Advance version number to 1.14.0

* Fix crash caused by missing `\R` support for Regex
* Replaced `\R` usage in VType actions with official equivalent
* Replace `\R`, which was overlooked

CHANGELOG.md

@@ -1,5 +1,42 @@
 # Change Log
 
+# 1.14.0
+* Add OTP support
+* Update Indonesian translation
+
+# 1.13.1
+* Fix crash caused by missing support for Regex on Android < 6
+
+# 1.13.0
+* Add missing extras for ZXing result intents
+
+# 1.12.0
+* Add preferences dialog and the option to use a custom URL with read contents
+* Add Brazilian Portuguese translation
+* Add Chinese translation
+* Encode text using UTF-8 encoding when creating a barcode
+
+# 1.11.2
+* Downgrade ZXing version
+* Improve getting system UI metrics
+
+# 1.11.1
+* Fix tap to focus on some devices
+
+# 1.11.0
+* Add support for VCard and VEvent barcodes contents
+* Generated barcodes are now zoomable
+* Fix creating PDF417 barcodes
+
+## 1.10.0
+* Add support for special barcode contents (WiFi, SMS, phone, E-mail)
+* Add Indonesian translation
+* Update Hungarian translation
+* Make system bars completely transparent
+
+## 1.9.1
+* Pick search engine for content that is not an URL
+
 ## 1.9.0
 * Try Google when opening content as URL fails
 * Show generic error message if barcode generation fails

Makefile

@@ -21,7 +21,7 @@ infer: clean
 	infer -- ./gradlew assembleDebug
 
 test:
-	./gradlew cAT
+	./gradlew test cAT
 
 install:
 	adb $(TARGET) install -r app/build/outputs/apk/debug/app-debug.apk

README.md

@@ -5,15 +5,29 @@ Yet another barcode scanner for Android. As if there weren't [enough][play].
 This one is totally free, open source and does use the [ZXing][zxing] barcode
 scanning library.
 
-Unlike many others it works in portrait and landscape orientation, can read
-inverted codes, uses Material Design and doesn't do anything else but decoding
+Unlike many others, it works in portrait and landscape orientation, can read
+inverted codes, comes in Material Design and doesn't do much else but decoding
 a barcode.
 
-<a href="https://f-droid.org/en/packages/de.markusfisch.android.binaryeye/"><img alt="Get it on F-Droid" src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png" height="80"/></a> <a href="https://play.google.com/store/apps/details?id=de.markusfisch.android.binaryeye"><img alt="Get it on Google Play" src="https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png" height="80"/></a>
-
 And it's written in [Kotlin][kotlin] because I wanted to explore that a
 bit more.
 
+## Screenshots
+
+<img
+	src="https://raw.githubusercontent.com/markusfisch/BinaryEye/gh-pages/screencap-scanning.png"
+	alt="Screenshot Scanning" width="160"/>
+<img
+	src="https://raw.githubusercontent.com/markusfisch/BinaryEye/gh-pages/screencap-decoded.png"
+	alt="Screenshot Result" width="160"/>
+<img
+	src="https://raw.githubusercontent.com/markusfisch/BinaryEye/gh-pages/screencap-compose-barcode.png"
+	alt="Screenshot Compose Barcode" width="160"/>
+
+## Download
+
+<a href="https://f-droid.org/en/packages/de.markusfisch.android.binaryeye/"><img alt="Get it on F-Droid" src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png" height="80"/></a> <a href="https://play.google.com/store/apps/details?id=de.markusfisch.android.binaryeye"><img alt="Get it on Google Play" src="https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png" height="80"/></a>
+
 [play]: https://play.google.com/store/search?q=barcode%20scanner&c=apps
 [zxing]: https://github.com/zxing/zxing
 [kotlin]: http://kotlinlang.org/

app/build.gradle

@@ -9,8 +9,8 @@ android {
 		minSdkVersion 9
 		targetSdkVersion sdk_version
 
-		versionCode 28
-		versionName '1.9.0'
+		versionCode 39
+		versionName '1.14.0'
 
 		// it's recommended to set this value to the lowest API level
 		// able to provide all the functionality
@@ -33,6 +33,7 @@ android {
 	sourceSets {
 		main.java.srcDirs += 'src/main/kotlin'
 		androidTest.java.srcDirs += 'src/androidTest/kotlin'
+		test.java.srcDirs += 'src/test/kotlin'
 	}
 
 	buildTypes {
@@ -70,5 +71,6 @@ dependencies {
 	implementation "com.android.support:appcompat-v7:$support_version"
 	implementation "com.android.support:design:$support_version"
 	implementation 'com.google.zxing:core:3.3.3'
-	implementation 'com.github.markusfisch:CameraView:1.8.3'
+	implementation 'com.github.markusfisch:CameraView:1.8.4'
+	implementation 'com.github.markusfisch:ScalingImageView:1.1.3'
 }

app/src/main/AndroidManifest.xml

@@ -8,6 +8,8 @@
 	<uses-permission android:name="android.permission.CAMERA"/>
 	<uses-permission android:name="android.permission.VIBRATE"/>
 	<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+	<uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>
+	<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
 	<uses-feature android:name="android.hardware.camera"/>
 	<uses-feature android:name="android.hardware.camera.autofocus"/>
 	<application

app/src/main/kotlin/de/markusfisch/android/binaryeye/actions/ActionRegistry.kt

@@ -0,0 +1,19 @@
+package de.markusfisch.android.binaryeye.actions
+
+import de.markusfisch.android.binaryeye.actions.mail.MailAction
+import de.markusfisch.android.binaryeye.actions.otpauth.OtpauthAction
+import de.markusfisch.android.binaryeye.actions.sms.SmsAction
+import de.markusfisch.android.binaryeye.actions.tel.TelAction
+import de.markusfisch.android.binaryeye.actions.vtype.vcard.VCardAction
+import de.markusfisch.android.binaryeye.actions.vtype.vevent.VEventAction
+import de.markusfisch.android.binaryeye.actions.wifi.WifiAction
+
+object ActionRegistry {
+	val REGISTRY: Set<IAction> = setOf(
+		MailAction, OtpauthAction, SmsAction, TelAction, VCardAction, VEventAction, WifiAction
+	)
+
+	fun getAction(data: ByteArray): IAction? = REGISTRY.find {
+		it.canExecuteOn(data)
+	}
+}

app/src/main/kotlin/de/markusfisch/android/binaryeye/actions/IAction.kt

@@ -0,0 +1,36 @@
+package de.markusfisch.android.binaryeye.actions
+
+import android.content.Context
+import android.content.Intent
+import android.widget.Toast
+import de.markusfisch.android.binaryeye.app.execShareIntent
+
+interface IAction {
+	val iconResId: Int
+	val titleResId: Int
+
+	fun canExecuteOn(data: ByteArray): Boolean
+	fun execute(context: Context, data: ByteArray)
+}
+
+abstract class SimpleIntentIAction : IAction {
+	abstract val errorMsg: Int
+
+	final override fun execute(context: Context, data: ByteArray) {
+		val intent =
+			executeForIntent(context, data) ?: return Toast.makeText(
+				context,
+				errorMsg,
+				Toast.LENGTH_LONG
+			).show()
+		execShareIntent(context, intent)
+	}
+
+	abstract fun executeForIntent(context: Context, data: ByteArray): Intent?
+}
+
+fun IAction?.validateOrGetNew(data: ByteArray): IAction? {
+	return this?.takeIf {
+		canExecuteOn(data)
+	} ?: ActionRegistry.getAction(data)
+}

app/src/main/kotlin/de/markusfisch/android/binaryeye/actions/mail/MailAction.kt

@@ -0,0 +1,30 @@
+package de.markusfisch.android.binaryeye.actions.mail
+
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.actions.SimpleIntentIAction
+
+object MailAction : SimpleIntentIAction() {
+	private val mailRegex =
+		"""^mail(?:to)?:([\w.%+-]+@[A-Za-z\d.-]+\.[A-Za-z]{2,6}(?:[?&](?:subject|body)=[\S\s]*?){0,2})$""".toRegex()
+
+	override val iconResId: Int = R.drawable.ic_action_mail
+	override val titleResId: Int = R.string.mail_send
+	override val errorMsg: Int = R.string.mail_error
+
+	override fun canExecuteOn(data: ByteArray): Boolean {
+		return String(data).matches(mailRegex)
+	}
+
+	override fun executeForIntent(context: Context, data: ByteArray): Intent? {
+		val mailWithMessage = mailRegex.matchEntire(
+			String(data)
+		)?.groupValues?.get(1) ?: return null
+		return Intent(
+			Intent.ACTION_SENDTO,
+			Uri.parse("mailto:$mailWithMessage")
+		)
+	}
+}

app/src/main/kotlin/de/markusfisch/android/binaryeye/actions/otpauth/OtpauthAction.kt

@@ -0,0 +1,22 @@
+package de.markusfisch.android.binaryeye.actions.otpauth
+
+import android.content.Context
+import android.content.Intent
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.actions.SimpleIntentIAction
+
+object OtpauthAction : SimpleIntentIAction() {
+	override val iconResId: Int = R.drawable.ic_action_otpauth
+	override val titleResId: Int = R.string.otpauth_add
+	override val errorMsg: Int = R.string.otpauth_error
+
+	override fun canExecuteOn(data: ByteArray): Boolean {
+		return OtpauthParser(String(data)) != null
+	}
+
+	override fun executeForIntent(context: Context, data: ByteArray): Intent? {
+		return OtpauthParser(String(data))?.let {
+			Intent(Intent.ACTION_VIEW, it.uri)
+		}
+	}
+}

app/src/main/kotlin/de/markusfisch/android/binaryeye/actions/otpauth/OtpauthParser.kt

@@ -0,0 +1,76 @@
+package de.markusfisch.android.binaryeye.actions.otpauth
+
+import android.net.Uri
+
+class OtpauthParser private constructor(private val match: MatchResult) {
+	val otpType: String
+		get() = match.groupValues[1]
+	private val labelIssuer: String
+		get() = match.groupValues[2]
+	val accountName: String
+		get() = match.groupValues[3].takeIf { it.isNotEmpty() } ?: match.groupValues[4]
+	val secret: String
+		get() = match.groupValues[5]
+	private val parameterIssuer: String
+		get() = match.groupValues[6]
+	val algorithm: String
+		get() = match.groupValues[7].takeIf { it.isNotEmpty() } ?: "SHA1"
+	val digits: Int
+		get() = match.groupValues[8].toIntOrNull() ?: 6
+	val period: Int
+		get() = match.groupValues[9].toIntOrNull() ?: 30
+	private val parameterCounter: String
+		get() = match.groupValues[10]
+	val issuer: String
+		get() = labelIssuer.takeIf { it.isNotEmpty() } ?: parameterIssuer
+	val counter: Int
+		get() = parameterCounter.toInt()
+	private val isHotp: Boolean = otpType == "hotp"
+	val isValid: Boolean =
+		(labelIssuer.isNotEmpty() == parameterIssuer.isEmpty() || labelIssuer.isEmpty())
+				&& secret.isNotEmpty() && isHotp == parameterCounter.isNotEmpty()
+
+	val uri: Uri
+		get() = Uri.Builder().apply {
+			scheme("otpauth")
+			authority(otpType)
+
+			if (issuer.isNotEmpty()) {
+				encodedPath("/$issuer:$accountName")
+				appendQueryParameter("issuer", issuer)
+			} else {
+				encodedPath("/$accountName")
+			}
+
+			appendQueryParameter("secret", secret)
+			appendQueryParameter("algorithm", algorithm)
+			appendQueryParameter("digits", digits.toString())
+
+			if (isHotp) {
+				appendQueryParameter("counter", counter.toString())
+			} else {
+				appendQueryParameter("period", period.toString())
+			}
+		}.build()
+
+	companion object {
+		private const val issuerAndAccount =
+			"""(?:(?:([^?:]+)(?::|%3A)(?:%20)*([^?]+))|([^?]+))"""//.toRegex()
+		/** allowing `padding` even though it should not be there, will be removed in output*/
+		private const val secret = """(?:secret=([2-7A-Z]+)=*)"""//.toRegex()
+		/** `\2` references the issuer of [issuerAndAccount] */
+		private const val issuer = """(?:issuer=\2)|(?:issuer=([^&]+))"""//.toRegex()
+		private const val algorithm = """(?:algorithm=(SHA(?:1|256|512)))"""//.toRegex()
+		private const val digits = """(?:digits=([0-9]+))"""//.toRegex()
+		private const val period = """(?:period=([0-9]+))"""//.toRegex()
+		private const val counter = """(?:counter=([0-9]+))"""//.toRegex()
+		private val otpauthRegex =
+			"""^otpauth://([ht]otp)/$issuerAndAccount\?(?:&?(?:$secret|$issuer|$algorithm|$digits|$period|$counter))+$""".toRegex(
+				RegexOption.IGNORE_CASE
+			)
+
+		operator fun invoke(input: String): OtpauthParser? {
+			return otpauthRegex.matchEntire(input)?.let(::OtpauthParser)?.takeIf { it.isValid }
+		}
+	}
+}

app/src/main/kotlin/de/markusfisch/android/binaryeye/actions/sms/SmsAction.kt

@@ -0,0 +1,34 @@
+package de.markusfisch.android.binaryeye.actions.sms
+
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.actions.SimpleIntentIAction
+
+object SmsAction : SimpleIntentIAction() {
+	private val smsRegex =
+		"""^sms(?:to)?:(\+?[0-9]+)(?::([\S\s]*))?$""".toRegex(RegexOption.IGNORE_CASE)
+
+	override val iconResId: Int = R.drawable.ic_action_sms
+	override val titleResId: Int = R.string.sms_send
+	override val errorMsg: Int = R.string.sms_error
+
+	override fun canExecuteOn(data: ByteArray): Boolean {
+		return String(data).matches(smsRegex)
+	}
+
+	override fun executeForIntent(context: Context, data: ByteArray): Intent? {
+		val (number: String, message: String) = smsRegex.matchEntire(
+			String(data)
+		)?.let {
+			it.groupValues[1] to it.groupValues[2]
+		} ?: return null
+		return Intent(
+			Intent.ACTION_SENDTO,
+			Uri.parse("smsto:$number")
+		).apply {
+			if (message.isNotEmpty()) putExtra("sms_body", message)
+		}
+	}
+}

app/src/main/kotlin/de/markusfisch/android/binaryeye/actions/tel/TelAction.kt

@@ -0,0 +1,23 @@
+package de.markusfisch.android.binaryeye.actions.tel
+
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.actions.SimpleIntentIAction
+
+object TelAction : SimpleIntentIAction() {
+	private val telRegex = """^tel:(\+?[0-9]+)$""".toRegex(RegexOption.IGNORE_CASE)
+
+	override val iconResId: Int = R.drawable.ic_action_tel
+	override val titleResId: Int = R.string.tel_dial
+	override val errorMsg: Int = R.string.tel_error
+
+	override fun canExecuteOn(data: ByteArray): Boolean {
+		return String(data).matches(telRegex)
+	}
+
+	override fun executeForIntent(context: Context, data: ByteArray): Intent {
+		return Intent(Intent.ACTION_DIAL, Uri.parse(String(data)))
+	}
+}

app/src/main/kotlin/de/markusfisch/android/binaryeye/actions/vtype/VType.kt

@@ -0,0 +1,34 @@
+package de.markusfisch.android.binaryeye.actions.vtype
+
+object VTypeParser {
+	private const val BACKSLASH_R_LEGACY =
+		"(?:\u000D\u000A|[\u000A\u000B\u000C\u000D\u0085\u2028\u2029])"
+	private val vTypeRegex =
+		"""^BEGIN:(VCARD|VEVENT)(?:$BACKSLASH_R_LEGACY.+?:[\s\S]+?)+?${BACKSLASH_R_LEGACY}END:\1$BACKSLASH_R_LEGACY?$""".toRegex(
+			RegexOption.IGNORE_CASE
+		)
+	private val propertyRegex = """^(.+?):([\s\S]*?)$""".toRegex(RegexOption.MULTILINE)
+
+	fun parseVType(data: String): String? =
+		vTypeRegex.matchEntire(data)?.groupValues?.get(1)?.toUpperCase()
+
+	fun parseMap(data: String): Map<String, List<VTypeProperty>> = propertyRegex.findAll(data).map {
+		it.groupValues[1].split(';').let { typeAndInfo ->
+			typeAndInfo[0] to VTypeProperty(typeAndInfo.drop(1), it.groupValues[2])
+		}
+	}.groupBy({ it.first.toUpperCase() }) { it.second }
+}
+
+data class VTypeProperty(
+	val info: List<String>,
+	val value: String
+) {
+	val firstTypeOrFirstInfo: String?
+		get() = this.info.find { it.startsWith("TYPE=", true) }?.let {
+			typeRegex.matchEntire(it)?.groupValues?.get(1)
+		} ?: this.info.firstOrNull()
+
+	companion object {
+		private val typeRegex = """^(?:TYPE=)(.+?)[:;]?.*$""".toRegex(RegexOption.IGNORE_CASE)
+	}
+}

app/src/main/kotlin/de/markusfisch/android/binaryeye/actions/vtype/vcard/VCardAction.kt

@@ -0,0 +1,178 @@
+package de.markusfisch.android.binaryeye.actions.vtype.vcard
+
+import android.content.ContentValues
+import android.content.Context
+import android.content.Intent
+import android.os.Build
+import android.provider.ContactsContract
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.actions.SimpleIntentIAction
+import de.markusfisch.android.binaryeye.actions.vtype.VTypeParser
+
+object VCardAction : SimpleIntentIAction() {
+	override val iconResId: Int
+		get() = R.drawable.ic_action_vcard
+	override val titleResId: Int
+		get() = R.string.vcard_add
+	override val errorMsg: Int
+		get() = R.string.vcard_failed
+
+	override fun canExecuteOn(data: ByteArray): Boolean {
+		return VTypeParser.parseVType(String(data)) == "VCARD"
+	}
+
+	override fun executeForIntent(context: Context, data: ByteArray): Intent? {
+		val info = VTypeParser.parseMap(String(data))
+
+		return Intent(Intent.ACTION_INSERT_OR_EDIT).apply {
+			type = ContactsContract.Contacts.CONTENT_ITEM_TYPE
+			info["FN"]?.singleOrNull()?.also { name ->
+				putExtra(ContactsContract.Intents.Insert.NAME, name.value)
+			} ?: info["N"]?.singleOrNull()?.also { name ->
+				putExtra(ContactsContract.Intents.Insert.NAME, name.value.nameFormat)
+			}
+			info["TEL"]?.filter { it.value.isNotEmpty() }?.forEachIndexed { index, phoneProperty ->
+				val (extraPhoneType, extraPhone) = when (index) {
+					0 -> ContactsContract.Intents.Insert.PHONE_TYPE to
+							ContactsContract.Intents.Insert.PHONE
+					1 -> ContactsContract.Intents.Insert.SECONDARY_PHONE_TYPE to
+							ContactsContract.Intents.Insert.SECONDARY_PHONE
+					2 -> ContactsContract.Intents.Insert.TERTIARY_PHONE_TYPE to
+							ContactsContract.Intents.Insert.TERTIARY_PHONE_TYPE
+					else -> return@forEachIndexed
+				}
+				phoneProperty.firstTypeOrFirstInfo?.also {
+					it.phoneType?.also { phoneType ->
+						putExtra(extraPhoneType, phoneType)
+					} ?: putExtra(extraPhoneType, it)
+				}
+				putExtra(extraPhone, phoneProperty.value.toLowerCase().removePrefix("tel:"))
+			}
+			info["EMAIL"]?.forEachIndexed { index, mailProperty ->
+				val (extraMailType, extraMail) = when (index) {
+					0 -> ContactsContract.Intents.Insert.EMAIL_TYPE to
+							ContactsContract.Intents.Insert.EMAIL
+					1 -> ContactsContract.Intents.Insert.SECONDARY_EMAIL_TYPE to
+							ContactsContract.Intents.Insert.SECONDARY_EMAIL
+					2 -> ContactsContract.Intents.Insert.TERTIARY_EMAIL_TYPE to
+							ContactsContract.Intents.Insert.TERTIARY_EMAIL
+					else -> return@forEachIndexed
+				}
+				mailProperty.firstTypeOrFirstInfo?.also {
+					it.mailType?.also { mailType ->
+						putExtra(extraMailType, mailType)
+					} ?: putExtra(extraMailType, it)
+				}
+				putExtra(extraMail, mailProperty.value)
+			}
+			info["ORG"]?.singleOrNull()?.also { organization ->
+				putExtra(ContactsContract.Intents.Insert.COMPANY, organization.value)
+			}
+			info["TITLE"]?.singleOrNull()?.also { jobTitle ->
+				putExtra(ContactsContract.Intents.Insert.JOB_TITLE, jobTitle.value)
+			}
+			info["ADR"]?.forEach { addr ->
+				addr.firstTypeOrFirstInfo?.also {
+					it.addressType?.also { addressType ->
+						putExtra(ContactsContract.Intents.Insert.POSTAL_TYPE, addressType)
+					} ?: putExtra(ContactsContract.Intents.Insert.POSTAL_TYPE, it)
+				}
+				putExtra(ContactsContract.Intents.Insert.POSTAL, addr.value.locationFormat)
+			}
+			if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
+				val urls = info["URL"]?.mapNotNull {
+					it.value.takeIf { url -> url.isNotBlank() }?.let { url ->
+						ContentValues(2).apply {
+							put(
+								ContactsContract.Data.MIMETYPE,
+								ContactsContract.CommonDataKinds.Website.CONTENT_ITEM_TYPE
+							)
+							put(ContactsContract.CommonDataKinds.Website.URL, url)
+						}
+					}
+				}
+				val bDays = info["BDAY"]?.mapNotNull {
+					it.value.takeIf { day -> day.isNotBlank() }?.let { day ->
+						ContentValues(3).apply {
+							put(
+								ContactsContract.Data.MIMETYPE,
+								ContactsContract.CommonDataKinds.Event.CONTENT_ITEM_TYPE
+							)
+							put(
+								ContactsContract.CommonDataKinds.Event.TYPE,
+								ContactsContract.CommonDataKinds.Event.TYPE_BIRTHDAY
+							)
+							put(ContactsContract.CommonDataKinds.Event.START_DATE, day)
+						}
+					}
+				}
+				putParcelableArrayListExtra(
+					ContactsContract.Intents.Insert.DATA,
+					ArrayList(listOfNotNull(urls, bDays).flatten())
+				)
+			}
+		}
+	}
+
+	private val String.locationFormat: String
+		get() = """^([^;]*?);([^;]*?);([^;]*?);([^;]*?);([^;]*?);([^;]*?);([^;]*?)$""".toRegex().matchEntire(
+			this
+		)?.groupValues?.let {
+			listOf(
+				it[1],
+				it[2],
+				it[3],
+				"${it[4]} ${it[6]}",
+				"${it[5]} ${it[7]}"
+			).filter { line -> line.isNotBlank() }
+				.joinToString("\n").takeIf { location -> location.isNotBlank() }
+		} ?: this
+
+	private val String.nameFormat: String
+		get() = """^([^;]*?);([^;]*?);([^;]*?);([^;]*?);([^;]*?)$""".toRegex().matchEntire(this)?.groupValues?.let {
+			listOf(it[4], it[2], it[3], it[1], it[5]).joinToString(" ")
+				.takeIf { name -> name.isNotBlank() }
+		} ?: this
+
+	private val String.mailType: Int?
+		get() = when (this.toUpperCase()) {
+			"HOME" -> ContactsContract.CommonDataKinds.Email.TYPE_HOME
+			"WORK" -> ContactsContract.CommonDataKinds.Email.TYPE_WORK
+			"OTHER" -> ContactsContract.CommonDataKinds.Email.TYPE_OTHER
+			"MOBILE" -> ContactsContract.CommonDataKinds.Email.TYPE_MOBILE
+			else -> null
+		}
+
+	private val String.phoneType: Int?
+		get() = when (this.toUpperCase()) {
+			"HOME" -> ContactsContract.CommonDataKinds.Phone.TYPE_HOME
+			"MOBILE", "CELL" -> ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE
+			"WORK" -> ContactsContract.CommonDataKinds.Phone.TYPE_WORK
+			"FAX_WORK" -> ContactsContract.CommonDataKinds.Phone.TYPE_FAX_WORK
+			"FAX_HOME" -> ContactsContract.CommonDataKinds.Phone.TYPE_FAX_HOME
+			"PAGER" -> ContactsContract.CommonDataKinds.Phone.TYPE_PAGER
+			"OTHER" -> ContactsContract.CommonDataKinds.Phone.TYPE_OTHER
+			"CALLBACK" -> ContactsContract.CommonDataKinds.Phone.TYPE_CALLBACK
+			"CAR" -> ContactsContract.CommonDataKinds.Phone.TYPE_CAR
+			"COMPANY_MAIN" -> ContactsContract.CommonDataKinds.Phone.TYPE_COMPANY_MAIN
+			"ISDN" -> ContactsContract.CommonDataKinds.Phone.TYPE_ISDN
+			"MAIN" -> ContactsContract.CommonDataKinds.Phone.TYPE_MAIN
+			"OTHER_FAX" -> ContactsContract.CommonDataKinds.Phone.TYPE_OTHER_FAX
+			"RADIO" -> ContactsContract.CommonDataKinds.Phone.TYPE_RADIO
+			"TELEX" -> ContactsContract.CommonDataKinds.Phone.TYPE_TELEX
+			"TTY_TDD" -> ContactsContract.CommonDataKinds.Phone.TYPE_TTY_TDD
+			"WORK_MOBILE" -> ContactsContract.CommonDataKinds.Phone.TYPE_WORK_MOBILE
+			"WORK_PAGER" -> ContactsContract.CommonDataKinds.Phone.TYPE_WORK_PAGER
+			"ASSISTANT" -> ContactsContract.CommonDataKinds.Phone.TYPE_ASSISTANT
+			"MMS" -> ContactsContract.CommonDataKinds.Phone.TYPE_MMS
+			else -> null
+		}
+
+	private val String.addressType: Int?
+		get() = when (this.toUpperCase()) {
+			"HOME" -> ContactsContract.CommonDataKinds.StructuredPostal.TYPE_HOME
+			"WORK" -> ContactsContract.CommonDataKinds.StructuredPostal.TYPE_WORK
+			"OTHER" -> ContactsContract.CommonDataKinds.StructuredPostal.TYPE_OTHER
+			else -> null
+		}
+}

app/src/main/kotlin/de/markusfisch/android/binaryeye/actions/vtype/vevent/VEventAction.kt

@@ -0,0 +1,78 @@
+package de.markusfisch.android.binaryeye.actions.vtype.vevent
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.content.Intent
+import android.os.Build
+import android.provider.CalendarContract
+import android.support.annotation.RequiresApi
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.actions.SimpleIntentIAction
+import de.markusfisch.android.binaryeye.actions.vtype.VTypeParser
+import java.text.SimpleDateFormat
+import java.util.*
+
+object VEventAction : SimpleIntentIAction() {
+	override val iconResId: Int
+		get() = R.drawable.ic_action_vevent
+	override val titleResId: Int
+		get() = R.string.vevent_add
+	override val errorMsg: Int
+		get() = R.string.vevent_failed
+
+	override fun canExecuteOn(data: ByteArray): Boolean {
+		return Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH
+				&& VTypeParser.parseVType(String(data)) == "VEVENT"
+	}
+
+	@RequiresApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
+	override fun executeForIntent(context: Context, data: ByteArray): Intent? {
+		val info = VTypeParser.parseMap(String(data))
+
+		return Intent(Intent.ACTION_EDIT).apply {
+			type = "vnd.android.cursor.item/event"
+			info["SUMMARY"]?.singleOrNull()?.also { title ->
+				putExtra(CalendarContract.Events.TITLE, title.value)
+			}
+			info["DESCRIPTION"]?.singleOrNull()?.also { description ->
+				putExtra(CalendarContract.Events.DESCRIPTION, description.value)
+			}
+			info["LOCATION"]?.singleOrNull()?.also { location ->
+				putExtra(CalendarContract.Events.EVENT_LOCATION, location.value)
+			}
+			info["DTSTART"]?.singleOrNull()?.also { eventStart ->
+				dateFormats.simpleFindParse(eventStart.value)?.also {
+					putExtra(CalendarContract.EXTRA_EVENT_BEGIN_TIME, it.time)
+				}
+			}
+			info["DTEND"]?.singleOrNull()?.also { eventEnd ->
+				dateFormats.simpleFindParse(eventEnd.value)?.also {
+					putExtra(CalendarContract.EXTRA_EVENT_END_TIME, it.time)
+				}
+			}
+		}
+	}
+
+	@SuppressLint("SimpleDateFormat") // we definitely don't wan't the local format
+	private val dateFormats = listOf(
+		SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'"),
+		SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss"),
+		SimpleDateFormat("yyyyMMdd'T'HHmmss'Z'"),
+		SimpleDateFormat("yyyyMMdd'T'HHmmss"),
+		SimpleDateFormat("yyyy-MM-dd"),
+		SimpleDateFormat("yyyyMMdd")
+	)
+
+	private fun List<SimpleDateFormat>.simpleFindParse(data: String): Date? {
+		for (simpleDataFormat in this) {
+			return simpleDataFormat.simpleParse(data) ?: continue
+		}
+		return null
+	}
+
+	private fun SimpleDateFormat.simpleParse(data: String): Date? = try {
+		this.parse(data)
+	} catch (e: Exception) {
+		null
+	}
+}

app/src/main/kotlin/de/markusfisch/android/binaryeye/actions/wifi/WifiAction.kt

@@ -0,0 +1,91 @@
+package de.markusfisch.android.binaryeye.actions.wifi
+
+import android.content.Context
+import android.content.Context.WIFI_SERVICE
+import android.net.wifi.WifiConfiguration
+import android.net.wifi.WifiManager
+import android.widget.Toast
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.actions.IAction
+import kotlinx.coroutines.*
+
+object WifiAction : IAction {
+	override val iconResId = R.drawable.ic_action_wifi
+	override val titleResId = R.string.connect_to_wifi
+
+	override fun canExecuteOn(data: ByteArray): Boolean =
+		WifiConfigurationFactory.parse(String(data)) != null
+
+	override fun execute(context: Context, data: ByteArray) {
+		CoroutineScope(Dispatchers.IO).launch {
+			val wifiConfig = WifiConfigurationFactory.parse(
+				String(data)
+			) ?: return@launch
+			val wifiManager = context.applicationContext.getSystemService(
+				WIFI_SERVICE
+			) as WifiManager
+
+			wifiManager.enableWifi(context)
+			wifiManager.mayRemoveOldNetwork(wifiConfig)
+			wifiManager.enableNewNetwork(wifiConfig)
+			withContext(Dispatchers.Main) {
+				Toast.makeText(
+					context,
+					R.string.wifi_added,
+					Toast.LENGTH_LONG
+				).show()
+			}
+		}
+	}
+
+	private suspend fun WifiManager.enableWifi(context: Context): Boolean {
+		if (!this.isWifiEnabled) {
+			if (!this.setWifiEnabled(true)) {
+				withContext(Dispatchers.Main) {
+					Toast.makeText(
+						context,
+						R.string.wifi_config_failed,
+						Toast.LENGTH_LONG
+					).show()
+				}
+				return false
+			}
+			var i = 0
+			while (!this.isWifiEnabled) {
+				if (i >= 10) {
+					withContext(Dispatchers.Main) {
+						Toast.makeText(
+							context,
+							R.string.wifi_config_failed,
+							Toast.LENGTH_LONG
+						).show()
+					}
+					return false
+				}
+				delay(1000)
+				i++
+			}
+		}
+		return true
+	}
+
+	private suspend fun WifiManager.mayRemoveOldNetwork(
+		wifiConfig: WifiConfiguration
+	) {
+		configuredNetworks?.firstOrNull {
+			it.SSID == wifiConfig.SSID &&
+					it.allowedKeyManagement == wifiConfig.allowedKeyManagement
+		}?.networkId?.also {
+			removeNetwork(it)
+		}
+	}
+
+	private suspend fun WifiManager.enableNewNetwork(
+		wifiConfig: WifiConfiguration
+	) {
+		val id = addNetwork(wifiConfig)
+		disconnect()
+		enableNetwork(id, true)
+		reconnect()
+	}
+}

app/src/main/kotlin/de/markusfisch/android/binaryeye/actions/wifi/WifiConfigurationFactory.kt

@@ -0,0 +1,211 @@
+package de.markusfisch.android.binaryeye.actions.wifi
+
+import android.net.wifi.WifiConfiguration
+import android.net.wifi.WifiEnterpriseConfig
+import android.os.Build
+
+/**
+ * Normal:
+ * WIFI:S:[network SSID];T:<WPA|WEP|nopass|>;P:[network password];H:<true|false|>;;
+ *
+ * WPA2 enterprise (EAP):
+ * WIFI:S:[network SSID];T:WPA2-EAP;H:<true|false|nopass|>;E:[EAP method];PH2:[Phase 2 method];AI:[anonymous identity];I:[identity];P:[password];;
+ *
+ * EPA methods:
+ *      "AKA",      "AKA_PRIME",
+ *      "NONE",     "PEAP",
+ *      "PWD",      "SIM",
+ *      "TLS",      "TTLS",
+ *      "UNAUTH_TLS"
+ * https://developer.android.com/reference/android/net/wifi/WifiEnterpriseConfig.Eap.html
+ *
+ * Phase 2 methods:
+ *      "AKA",      "AKA_PRIME",
+ *      "GTC",      "MSCHAP",
+ *      "MSCHAPV2", "NONE",
+ *      "PAP",      "SIM"
+ * https://developer.android.com/reference/android/net/wifi/WifiEnterpriseConfig.Phase2.html
+ *
+ * The fields can appear in any order. Only "S:" is required.
+ */
+object WifiConfigurationFactory {
+	fun parse(input: String): WifiConfiguration? {
+		val inputMap = parseMap(input) ?: return null
+		val parsedData = SimpleDataAccessor.of(inputMap) ?: return null
+		return WifiConfiguration().apply(parsedData)
+	}
+
+	internal fun parseMap(string: String): Map<String, String>? {
+		// normally those codes should have the last semicolon, but many
+		// generators don't add it
+		val wifiRegex = """^WIFI:((?:.+?:(?:[^\\;]|\\.)*;)+);?$""".toRegex()
+		// should be: ^(.+):((?:[^\\;,":]|\\.)*);$ but allows unescaped , "
+		// and : because many qr creator doesn't escape
+		val pairRegex = """(.+?):((?:[^\\;]|\\.)*);""".toRegex()
+
+		return wifiRegex.matchEntire(
+			string
+		)?.groupValues?.get(1)?.let { pairs ->
+			pairRegex.findAll(pairs).map { pair ->
+				pair.groupValues[1].toUpperCase() to pair.groupValues[2]
+			}.toMap()
+		}
+	}
+
+	internal class SimpleDataAccessor private constructor(
+		private val inputMap: Map<String, String>
+	) {
+		private val hexRegex = """^[0-9a-f]+$""".toRegex(
+			RegexOption.IGNORE_CASE
+		)
+		// keep possibility of wrongly not escaped \ by explicitly searching
+		// for special chars
+		private val escapedRegex = """\\([\\;,":])""".toRegex()
+
+		// this should be private but because of testing it isn't possible
+		internal val ssid: String
+			get() = inputMap.getValue("S").quotedUnlessHex.unescaped
+		internal val securityType: String
+			get() = inputMap["T"]?.unescaped ?: ""
+		internal val password: String?
+			get() = inputMap["P"]?.quotedUnlessHex?.unescaped
+		internal val hidden: Boolean
+			get() = inputMap["H"]?.unescaped == "true"
+		internal val anonymousIdentity: String
+			get() = inputMap["AI"]?.unescaped ?: ""
+		internal val identity: String
+			get() = inputMap["I"]?.unescaped ?: ""
+		internal val eapMethod: Int?
+			get() = if (inputMap["E"].isNullOrEmpty()) {
+				requireSdk(Build.VERSION_CODES.JELLY_BEAN_MR2) {
+					WifiEnterpriseConfig.Eap.NONE
+				}
+			} else when (inputMap["E"]) {
+				"AKA" -> requireSdk(Build.VERSION_CODES.LOLLIPOP) { WifiEnterpriseConfig.Eap.AKA }
+				"AKA_PRIME" -> requireSdk(Build.VERSION_CODES.M) { WifiEnterpriseConfig.Eap.AKA_PRIME }
+				"NONE" -> requireSdk(Build.VERSION_CODES.JELLY_BEAN_MR2) { WifiEnterpriseConfig.Eap.NONE }
+				"PEAP" -> requireSdk(Build.VERSION_CODES.JELLY_BEAN_MR2) { WifiEnterpriseConfig.Eap.PEAP }
+				"PWD" -> requireSdk(Build.VERSION_CODES.JELLY_BEAN_MR2) { WifiEnterpriseConfig.Eap.PWD }
+				"SIM" -> requireSdk(Build.VERSION_CODES.LOLLIPOP) { WifiEnterpriseConfig.Eap.SIM }
+				"TLS" -> requireSdk(Build.VERSION_CODES.JELLY_BEAN_MR2) { WifiEnterpriseConfig.Eap.TLS }
+				"TTLS" -> requireSdk(Build.VERSION_CODES.JELLY_BEAN_MR2) { WifiEnterpriseConfig.Eap.TTLS }
+				"UNAUTH_TLS" -> requireSdk(Build.VERSION_CODES.N) { WifiEnterpriseConfig.Eap.UNAUTH_TLS }
+				else -> null
+			}
+		internal val phase2Method: Int?
+			get() = if (inputMap["PH2"].isNullOrEmpty()) {
+				requireSdk(Build.VERSION_CODES.JELLY_BEAN_MR2) {
+					WifiEnterpriseConfig.Phase2.NONE
+				}
+			} else when (inputMap["PH2"]) {
+				"AKA" -> requireSdk(Build.VERSION_CODES.O) { WifiEnterpriseConfig.Phase2.AKA }
+				"AKA_PRIME" -> requireSdk(Build.VERSION_CODES.O) { WifiEnterpriseConfig.Phase2.AKA_PRIME }
+				"GTC" -> requireSdk(Build.VERSION_CODES.JELLY_BEAN_MR2) { WifiEnterpriseConfig.Phase2.GTC }
+				"MSCHAP" -> requireSdk(Build.VERSION_CODES.JELLY_BEAN_MR2) { WifiEnterpriseConfig.Phase2.MSCHAP }
+				"MSCHAPV2" -> requireSdk(Build.VERSION_CODES.JELLY_BEAN_MR2) { WifiEnterpriseConfig.Phase2.MSCHAPV2 }
+				"NONE" -> requireSdk(Build.VERSION_CODES.JELLY_BEAN_MR2) { WifiEnterpriseConfig.Phase2.NONE }
+				"PAP" -> requireSdk(Build.VERSION_CODES.JELLY_BEAN_MR2) { WifiEnterpriseConfig.Phase2.PAP }
+				"SIM" -> requireSdk(Build.VERSION_CODES.O) { WifiEnterpriseConfig.Phase2.SIM }
+				else -> null
+			}
+
+		private val String.unescaped: String
+			get() = this.replace(escapedRegex) { escaped ->
+				escaped.groupValues[1]
+			}
+
+		private val String.quotedUnlessHex: String
+			get() = if (matches(hexRegex) || (startsWith("\"") &&
+						endsWith("\""))
+			) this else "\"$this\""
+
+		internal companion object {
+			internal fun of(inputMap: Map<String, String>): SimpleDataAccessor? {
+				return SimpleDataAccessor(inputMap).takeUnless {
+					inputMap["S"].isNullOrEmpty()
+				}
+			}
+		}
+	}
+
+	private fun WifiConfiguration.apply(
+		data: SimpleDataAccessor
+	): WifiConfiguration? {
+		fun WifiConfiguration.applyCommon(
+			data: SimpleDataAccessor
+		): WifiConfiguration? {
+			allowedAuthAlgorithms.clear()
+			allowedGroupCiphers.clear()
+			allowedKeyManagement.clear()
+			allowedPairwiseCiphers.clear()
+			allowedProtocols.clear()
+
+			SSID = data.ssid
+			hiddenSSID = data.hidden
+			return this
+		}
+
+		fun WifiConfiguration.applySecurity(
+			data: SimpleDataAccessor
+		): WifiConfiguration? {
+			when (data.securityType) {
+				"", "nopass" -> allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE)
+				"WEP" -> @Suppress("DEPRECATION") /* WEP as insecure */ {
+					data.password?.also {
+						wepKeys[0] = it
+					} ?: return null
+					wepTxKeyIndex = 0
+					allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.SHARED)
+					allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE)
+					allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP)
+					allowedGroupCiphers.set(WifiConfiguration.GroupCipher.CCMP)
+					allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP40)
+					allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP104)
+				}
+				"WPA" -> {
+					data.password?.also {
+						preSharedKey = it
+					} ?: return null
+					allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN)
+					@Suppress("DEPRECATION") // WPA 1 is insecure and has bad performance
+					allowedProtocols.set(WifiConfiguration.Protocol.WPA) // WPA
+					allowedProtocols.set(WifiConfiguration.Protocol.RSN) // WPA2
+					allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_PSK)
+					allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_EAP)
+					@Suppress("DEPRECATION") // TKIP is insecure and has bad performance
+					allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP)
+					allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.CCMP)
+					allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP)
+					allowedGroupCiphers.set(WifiConfiguration.GroupCipher.CCMP)
+				}
+				"WPA2-EAP" -> requireSdk(Build.VERSION_CODES.JELLY_BEAN_MR2) {
+					data.password?.also {
+						preSharedKey = it
+					} ?: return null
+					allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN)
+					allowedProtocols.set(WifiConfiguration.Protocol.RSN) // WPA2
+					allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_EAP)
+					@Suppress("DEPRECATION") // TKIP is insecure and has bad performance
+					allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP)
+					allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.CCMP)
+					allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP)
+					allowedGroupCiphers.set(WifiConfiguration.GroupCipher.CCMP)
+
+					enterpriseConfig.identity = data.identity
+					enterpriseConfig.anonymousIdentity = data.anonymousIdentity
+					enterpriseConfig.password = data.password
+					enterpriseConfig.eapMethod =
+						data.eapMethod ?: return null // non valid eapMethod
+					enterpriseConfig.phase2Method =
+						data.phase2Method ?: return null // non valid phase2Method
+				} ?: return null // api isn't high enough
+			}
+			return this
+		}
+		return this.applyCommon(data)?.applySecurity(data)
+	}
+
+	private inline fun <T> requireSdk(version: Int, block: () -> T): T? {
+		return if (Build.VERSION.SDK_INT >= version) return block() else null
+	}
+}

app/src/main/kotlin/de/markusfisch/android/binaryeye/activity/CameraActivity.kt

@@ -1,18 +1,5 @@
 package de.markusfisch.android.binaryeye.activity
 
-import com.google.zxing.Result
-import com.google.zxing.ResultMetadataType
-
-import de.markusfisch.android.cameraview.widget.CameraView
-
-import de.markusfisch.android.binaryeye.app.db
-import de.markusfisch.android.binaryeye.app.hasCameraPermission
-import de.markusfisch.android.binaryeye.app.initSystemBars
-import de.markusfisch.android.binaryeye.app.prefs
-import de.markusfisch.android.binaryeye.rs.Preprocessor
-import de.markusfisch.android.binaryeye.zxing.Zxing
-import de.markusfisch.android.binaryeye.R
-
 import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
@@ -30,10 +17,18 @@ import android.view.MenuItem
 import android.view.View
 import android.widget.SeekBar
 import android.widget.Toast
-
+import com.google.zxing.Result
+import com.google.zxing.ResultMetadataType
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.app.db
+import de.markusfisch.android.binaryeye.app.hasCameraPermission
+import de.markusfisch.android.binaryeye.app.initSystemBars
+import de.markusfisch.android.binaryeye.app.prefs
+import de.markusfisch.android.binaryeye.rs.Preprocessor
+import de.markusfisch.android.binaryeye.zxing.Zxing
+import de.markusfisch.android.cameraview.widget.CameraView
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
-
 import java.io.IOException
 
 class CameraActivity : AppCompatActivity() {
@@ -165,6 +160,10 @@ class CameraActivity : AppCompatActivity() {
 				switchCamera()
 				true
 			}
+			R.id.preferences -> {
+				startActivity(MainActivity.getPreferencesIntent(this))
+				true
+			}
 			R.id.info -> {
 				openReadme()
 				true
@@ -409,9 +408,7 @@ class CameraActivity : AppCompatActivity() {
 		}
 
 		if (returnResult) {
-			val resultIntent = Intent()
-			resultIntent.putExtra("SCAN_RESULT", result.text)
-			setResult(RESULT_OK, resultIntent)
+			setResult(RESULT_OK, getReturnIntent(result))
 			finish()
 			return
 		}
@@ -462,5 +459,53 @@ fun getRawBytes(result: Result): ByteArray? {
 	for (seg in segments as Iterable<ByteArray>) {
 		bytes += seg
 	}
-	return bytes
+	// byte segments can never be shorter than the text.
+	// Zxing cuts off content prefixes like "WIFI:"
+	return if (bytes.size >= result.text.length) bytes else null
+}
+
+fun getReturnIntent(result: Result): Intent {
+	val intent = Intent()
+	intent.putExtra("SCAN_RESULT", result.text)
+	intent.putExtra(
+		"SCAN_RESULT_FORMAT",
+		result.barcodeFormat.toString()
+	)
+	if (result.rawBytes?.isNotEmpty() == true) {
+		intent.putExtra("SCAN_RESULT_BYTES", result.rawBytes)
+	}
+	val metadata = result.resultMetadata
+	metadata?.let {
+		val orientation = metadata[ResultMetadataType.UPC_EAN_EXTENSION]
+		orientation?.let {
+			intent.putExtra(
+				"SCAN_RESULT_ORIENTATION",
+				orientation.toString()
+			)
+		}
+		val ecLevel = metadata[ResultMetadataType.ERROR_CORRECTION_LEVEL]
+		ecLevel?.let {
+			intent.putExtra(
+				"SCAN_RESULT_ERROR_CORRECTION_LEVEL",
+				ecLevel.toString()
+			)
+		}
+		val upcEanExtension = metadata[ResultMetadataType.UPC_EAN_EXTENSION]
+		upcEanExtension?.let {
+			intent.putExtra(
+				"SCAN_RESULT_UPC_EAN_EXTENSION",
+				upcEanExtension.toString()
+			)
+		}
+		val segments = metadata[ResultMetadataType.BYTE_SEGMENTS]
+		segments?.let {
+			var i = 0
+			@Suppress("UNCHECKED_CAST")
+			for (seg in segments as Iterable<ByteArray>) {
+				intent.putExtra("SCAN_RESULT_BYTE_SEGMENTS_$i", seg)
+				++i
+			}
+		}
+	}
+	return intent
 }

app/src/main/kotlin/de/markusfisch/android/binaryeye/activity/MainActivity.kt

@@ -1,19 +1,19 @@
 package de.markusfisch.android.binaryeye.activity
 
+import android.content.Context
+import android.content.Intent
+import android.os.Build
+import android.os.Bundle
+import android.support.v7.app.AppCompatActivity
+import android.support.v7.widget.Toolbar
 import com.google.zxing.BarcodeFormat
-
+import de.markusfisch.android.binaryeye.R
 import de.markusfisch.android.binaryeye.app.initSystemBars
 import de.markusfisch.android.binaryeye.app.setFragment
 import de.markusfisch.android.binaryeye.fragment.DecodeFragment
 import de.markusfisch.android.binaryeye.fragment.EncodeFragment
 import de.markusfisch.android.binaryeye.fragment.HistoryFragment
-import de.markusfisch.android.binaryeye.R
-
-import android.content.Context
-import android.content.Intent
-import android.os.Bundle
-import android.support.v7.app.AppCompatActivity
-import android.support.v7.widget.Toolbar
+import de.markusfisch.android.binaryeye.fragment.PreferencesFragment
 
 class MainActivity : AppCompatActivity() {
 	override fun onSupportNavigateUp(): Boolean {
@@ -35,30 +35,44 @@ class MainActivity : AppCompatActivity() {
 		supportActionBar?.setDisplayHomeAsUpEnabled(true)
 
 		if (state == null) {
-			setFragment(supportFragmentManager, when {
-				intent?.hasExtra(HISTORY) == true -> HistoryFragment()
-				intent?.hasExtra(ENCODE) == true -> EncodeFragment.newInstance(
-					intent.getStringExtra(ENCODE)
-				)
-				intent?.hasExtra(DECODED_TEXT) == true -> DecodeFragment.newInstance(
-					intent.getStringExtra(DECODED_TEXT),
-					intent.getSerializableExtra(
-						DECODED_FORMAT
-					) as BarcodeFormat,
-					intent.getByteArrayExtra(DECODED_RAW)
-				)
-				else -> DecodeFragment()
-			})
+			setFragment(
+				supportFragmentManager, when {
+					intent?.hasExtra(PREFERENCES) == true ->
+						PreferencesFragment()
+					intent?.hasExtra(HISTORY) == true ->
+						HistoryFragment()
+					intent?.hasExtra(ENCODE) == true ->
+						EncodeFragment.newInstance(
+							intent.getStringExtra(ENCODE)
+						)
+					intent?.hasExtra(DECODED_TEXT) == true ->
+						DecodeFragment.newInstance(
+							intent.getStringExtra(DECODED_TEXT),
+							intent.getSerializableExtra(
+								DECODED_FORMAT
+							) as BarcodeFormat,
+							intent.getByteArrayExtra(DECODED_RAW)
+						)
+					else -> DecodeFragment()
+				}
+			)
 		}
 	}
 
 	companion object {
+		private const val PREFERENCES = "preferences"
 		private const val HISTORY = "history"
 		private const val ENCODE = "encode"
 		private const val DECODED_TEXT = "decoded_text"
 		private const val DECODED_FORMAT = "decoded_format"
 		private const val DECODED_RAW = "decoded_raw"
 
+		fun getPreferencesIntent(context: Context): Intent {
+			val intent = Intent(context, MainActivity::class.java)
+			intent.putExtra(PREFERENCES, true)
+			return intent
+		}
+
 		fun getHistoryIntent(context: Context): Intent {
 			val intent = Intent(context, MainActivity::class.java)
 			intent.putExtra(HISTORY, true)
@@ -73,9 +87,13 @@ class MainActivity : AppCompatActivity() {
 			val intent = Intent(context, MainActivity::class.java)
 			intent.putExtra(ENCODE, text)
 			if (isExternal) {
+				val flagActivityClearTask =
+					if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
+						Intent.FLAG_ACTIVITY_CLEAR_TASK
+					} else 0
 				intent.addFlags(
 					Intent.FLAG_ACTIVITY_NO_HISTORY or
-							Intent.FLAG_ACTIVITY_CLEAR_TASK or
+							flagActivityClearTask or
 							Intent.FLAG_ACTIVITY_NEW_TASK
 				)
 			}

app/src/main/kotlin/de/markusfisch/android/binaryeye/adapter/ScansAdapter.kt

@@ -1,8 +1,5 @@
 package de.markusfisch.android.binaryeye.adapter
 
-import de.markusfisch.android.binaryeye.data.Database
-import de.markusfisch.android.binaryeye.R
-
 import android.content.Context
 import android.database.Cursor
 import android.view.LayoutInflater
@@ -10,6 +7,8 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.CursorAdapter
 import android.widget.TextView
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.data.Database
 
 class ScansAdapter(context: Context, cursor: Cursor) :
 	CursorAdapter(context, cursor, false) {
@@ -44,16 +43,13 @@ class ScansAdapter(context: Context, cursor: Cursor) :
 	}
 
 	private fun getViewHolder(view: View): ViewHolder {
-		var holder = view.tag as ViewHolder?
-		if (holder == null) {
-			holder = ViewHolder(
-				view.findViewById(R.id.time),
-				view.findViewById(R.id.content),
-				view.findViewById(R.id.format)
-			)
-			view.tag = holder
+		return view.tag as ViewHolder? ?: ViewHolder(
+			view.findViewById(R.id.time),
+			view.findViewById(R.id.content),
+			view.findViewById(R.id.format)
+		).also {
+			view.tag = it
 		}
-		return holder
 	}
 
 	private data class ViewHolder(

app/src/main/kotlin/de/markusfisch/android/binaryeye/app/BinaryEyeApp.kt

@@ -1,10 +1,9 @@
 package de.markusfisch.android.binaryeye.app
 
-import de.markusfisch.android.binaryeye.data.Database
-import de.markusfisch.android.binaryeye.preference.Preferences
-
 import android.app.Application
 import android.support.v8.renderscript.RenderScript
+import de.markusfisch.android.binaryeye.data.Database
+import de.markusfisch.android.binaryeye.preference.Preferences
 
 val db = Database()
 val prefs = Preferences()

app/src/main/kotlin/de/markusfisch/android/binaryeye/app/ContentFrame.kt

@@ -1,11 +1,10 @@
 package de.markusfisch.android.binaryeye.app
 
-import de.markusfisch.android.binaryeye.R
-
 import android.annotation.SuppressLint
 import android.support.v4.app.Fragment
 import android.support.v4.app.FragmentManager
 import android.support.v4.app.FragmentTransaction
+import de.markusfisch.android.binaryeye.R
 
 fun setFragment(fm: FragmentManager?, fragment: Fragment) {
 	fm?.let { getTransaction(fm, fragment).commit() }

app/src/main/kotlin/de/markusfisch/android/binaryeye/app/Permissions.kt

@@ -1,10 +1,10 @@
 package de.markusfisch.android.binaryeye.app
 
+import android.Manifest
 import android.app.Activity
 import android.content.pm.PackageManager
 import android.support.v4.app.ActivityCompat
 import android.support.v4.content.ContextCompat
-import android.Manifest
 
 fun hasCameraPermission(activity: Activity, requestCode: Int): Boolean {
 	return hasPermission(activity, Manifest.permission.CAMERA, requestCode)

app/src/main/kotlin/de/markusfisch/android/binaryeye/app/Share.kt

@@ -1,20 +1,20 @@
 package de.markusfisch.android.binaryeye.app
 
-import de.markusfisch.android.binaryeye.BuildConfig
-
 import android.content.Context
 import android.content.Intent
+import android.net.Uri
 import android.os.Build
 import android.support.v4.content.FileProvider
-import android.net.Uri
-
+import android.widget.Toast
+import de.markusfisch.android.binaryeye.BuildConfig
+import de.markusfisch.android.binaryeye.R
 import java.io.File
 
 fun shareText(context: Context, text: String, type: String = "text/plain") {
 	val intent = Intent(Intent.ACTION_SEND)
 	intent.putExtra(Intent.EXTRA_TEXT, text)
 	intent.type = type
-	context.startActivity(intent)
+	execShareIntent(context, intent)
 }
 
 fun shareUri(context: Context, uri: Uri, type: String) {
@@ -22,7 +22,19 @@ fun shareUri(context: Context, uri: Uri, type: String) {
 	intent.putExtra(Intent.EXTRA_STREAM, uri)
 	intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
 	intent.type = type
-	context.startActivity(intent)
+	execShareIntent(context, intent)
+}
+
+fun execShareIntent(context: Context, intent: Intent) {
+	if (intent.resolveActivity(context.packageManager) != null) {
+		context.startActivity(intent)
+	} else {
+		Toast.makeText(
+			context,
+			R.string.cannot_resolve_action,
+			Toast.LENGTH_SHORT
+		).show()
+	}
 }
 
 fun shareFile(context: Context, file: File, type: String) {

app/src/main/kotlin/de/markusfisch/android/binaryeye/app/SystemBars.kt

@@ -1,26 +1,33 @@
 package de.markusfisch.android.binaryeye.app
 
-import de.markusfisch.android.binaryeye.R
-
-import android.content.res.Resources
 import android.os.Build
 import android.support.v4.content.ContextCompat
+import android.support.v4.view.ViewCompat
 import android.support.v7.app.AppCompatActivity
 import android.view.View
 import android.view.Window
+import de.markusfisch.android.binaryeye.R
 
 fun initSystemBars(activity: AppCompatActivity?) {
-	val view = activity?.findViewById(R.id.main_layout)
-	if (view != null &&
-		setSystemBarColor(
-			activity.window,
-			ContextCompat.getColor(
-				activity,
-				R.color.primary_dark_translucent
+	val view = activity?.findViewById(R.id.main_layout) ?: return
+	setWindowInsetListener(view)
+	setSystemBarColor(
+		activity.window,
+		ContextCompat.getColor(activity, android.R.color.transparent)
+	)
+}
+
+fun setWindowInsetListener(view: View) {
+	ViewCompat.setOnApplyWindowInsetsListener(view) { v, insets ->
+		if (insets.hasSystemWindowInsets()) {
+			view.setPadding(
+				insets.getSystemWindowInsetLeft(),
+				insets.getSystemWindowInsetTop(),
+				insets.getSystemWindowInsetRight(),
+				insets.getSystemWindowInsetBottom()
 			)
-		)
-	) {
-		view.setPadding(0, getStatusBarHeight(activity.resources), 0, 0)
+		}
+		insets.consumeSystemWindowInsets()
 	}
 }
 
@@ -28,22 +35,11 @@ fun setSystemBarColor(window: Window, color: Int): Boolean {
 	if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
 		return false
 	}
-
 	window.statusBarColor = color
 	window.navigationBarColor = color
 	window.decorView.systemUiVisibility =
 		View.SYSTEM_UI_FLAG_LAYOUT_STABLE or
 				View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION or
 				View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
-
 	return true
 }
-
-fun getStatusBarHeight(res: Resources): Int {
-	return getIdentifierDimen(res, "status_bar_height")
-}
-
-private fun getIdentifierDimen(res: Resources, name: String): Int {
-	val id = res.getIdentifier(name, "dimen", "android")
-	return if (id > 0) res.getDimensionPixelSize(id) else 0
-}

app/src/main/kotlin/de/markusfisch/android/binaryeye/data/Database.kt

@@ -1,13 +1,12 @@
 package de.markusfisch.android.binaryeye.data
 
-import de.markusfisch.android.binaryeye.app.hasNonPrintableCharacters
-
 import android.content.ContentValues
 import android.content.Context
 import android.database.Cursor
 import android.database.sqlite.SQLiteDatabase
 import android.database.sqlite.SQLiteOpenHelper
 import android.text.format.DateFormat
+import de.markusfisch.android.binaryeye.app.hasNonPrintableCharacters
 
 class Database {
 	private lateinit var db: SQLiteDatabase

app/src/main/kotlin/de/markusfisch/android/binaryeye/fragment/BarcodeFragment.kt

@@ -1,27 +1,23 @@
 package de.markusfisch.android.binaryeye.fragment
 
-import com.google.zxing.BarcodeFormat
-
-import de.markusfisch.android.binaryeye.app.shareFile
-import de.markusfisch.android.binaryeye.zxing.Zxing
-import de.markusfisch.android.binaryeye.R
-
-import android.os.Bundle
 import android.graphics.Bitmap
+import android.os.Bundle
 import android.support.v4.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.ImageView
 import android.widget.Toast
-
-import java.io.File
-import java.io.FileOutputStream
-import java.io.IOException
-
+import com.google.zxing.BarcodeFormat
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.app.shareFile
+import de.markusfisch.android.binaryeye.zxing.Zxing
 import kotlinx.coroutines.Dispatchers.Main
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
+import java.io.File
+import java.io.FileOutputStream
+import java.io.IOException
 
 class BarcodeFragment : Fragment() {
 	override fun onCreateView(

app/src/main/kotlin/de/markusfisch/android/binaryeye/fragment/DecodeFragment.kt

@@ -1,13 +1,6 @@
 package de.markusfisch.android.binaryeye.fragment
 
-import com.google.zxing.BarcodeFormat
-
-import de.markusfisch.android.binaryeye.app.addFragment
-import de.markusfisch.android.binaryeye.app.hasNonPrintableCharacters
-import de.markusfisch.android.binaryeye.app.hasWritePermission
-import de.markusfisch.android.binaryeye.app.shareText
-import de.markusfisch.android.binaryeye.R
-
+import android.annotation.SuppressLint
 import android.app.AlertDialog
 import android.content.Context
 import android.content.Intent
@@ -19,17 +12,16 @@ import android.support.v4.app.Fragment
 import android.text.ClipboardManager
 import android.text.Editable
 import android.text.TextWatcher
-import android.view.LayoutInflater
-import android.view.Menu
-import android.view.MenuInflater
-import android.view.MenuItem
-import android.view.View
-import android.view.ViewGroup
+import android.view.*
 import android.widget.EditText
 import android.widget.ImageView
 import android.widget.TextView
 import android.widget.Toast
-
+import com.google.zxing.BarcodeFormat
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.actions.IAction
+import de.markusfisch.android.binaryeye.actions.validateOrGetNew
+import de.markusfisch.android.binaryeye.app.*
 import java.io.File
 import java.io.IOException
 import java.net.URLEncoder
@@ -39,8 +31,12 @@ class DecodeFragment : Fragment() {
 	private lateinit var formatView: TextView
 	private lateinit var hexView: TextView
 	private lateinit var format: BarcodeFormat
+	private lateinit var actionMenuItem: MenuItem
 
+	private var action: IAction? = null
 	private var isBinary = false
+	private val content: String
+		get() = contentView.text.toString()
 
 	override fun onCreate(state: Bundle?) {
 		super.onCreate(state)
@@ -60,19 +56,19 @@ class DecodeFragment : Fragment() {
 			false
 		)
 
-		val content = arguments?.getString(CONTENT) ?: ""
-		isBinary = hasNonPrintableCharacters(content) or content.isEmpty()
-		val raw = arguments?.getByteArray(RAW) ?: content.toByteArray()
+		val inputContent = arguments?.getString(CONTENT) ?: ""
+		isBinary = hasNonPrintableCharacters(inputContent) or inputContent.isEmpty()
+		val raw = arguments?.getByteArray(RAW) ?: inputContent.toByteArray()
 		format = arguments?.getSerializable(FORMAT) as BarcodeFormat? ?: BarcodeFormat.QR_CODE
 
-		contentView = view.findViewById(R.id.content) as EditText
-		val shareFab = view.findViewById<View>(R.id.share)
+		contentView = view.findViewById(R.id.content)
+		val shareFab = view.findViewById<ImageView>(R.id.share)
 
 		if (!isBinary) {
-			contentView.setText(content)
+			contentView.setText(inputContent)
 			contentView.addTextChangedListener(object : TextWatcher {
 				override fun afterTextChanged(s: Editable?) {
-					updateFormatAndHex(getContent().toByteArray())
+					updateViewsAndAction(content.toByteArray())
 				}
 
 				override fun beforeTextChanged(
@@ -92,12 +88,12 @@ class DecodeFragment : Fragment() {
 				}
 			})
 			shareFab.setOnClickListener { v ->
-				shareText(v.context, getContent())
+				shareText(v.context, content)
 			}
 		} else {
 			contentView.setText(R.string.binary_data)
 			contentView.isEnabled = false
-			(shareFab as ImageView).setImageResource(R.drawable.ic_action_save)
+			shareFab.setImageResource(R.drawable.ic_action_save)
 			shareFab.setOnClickListener {
 				askForFileNameAndSave(raw)
 			}
@@ -106,12 +102,13 @@ class DecodeFragment : Fragment() {
 		formatView = view.findViewById(R.id.format)
 		hexView = view.findViewById(R.id.hex)
 
-		updateFormatAndHex(raw)
+		updateViewsAndAction(raw)
 
 		return view
 	}
 
-	private fun updateFormatAndHex(bytes: ByteArray) {
+	private fun updateViewsAndAction(bytes: ByteArray) {
+		action = action.validateOrGetNew(bytes)
 		formatView.text = resources.getQuantityString(
 			R.plurals.barcode_info,
 			bytes.size,
@@ -119,10 +116,19 @@ class DecodeFragment : Fragment() {
 			bytes.size
 		)
 		hexView.text = hexDump(bytes, 33)
+		if (::actionMenuItem.isInitialized) {
+			actionMenuItem.setIcon(action?.iconResId ?: R.drawable.ic_action_open)
+			actionMenuItem.setTitle(action?.titleResId ?: R.string.open_url)
+		}
 	}
 
 	override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
 		inflater.inflate(R.menu.fragment_decode, menu)
+		actionMenuItem = menu.findItem(R.id.open_url)
+		action?.also { action ->
+			actionMenuItem.setIcon(action.iconResId)
+			actionMenuItem.setTitle(action.titleResId)
+		}
 		if (isBinary) {
 			menu.findItem(R.id.copy_to_clipboard).isVisible = false
 			menu.findItem(R.id.open_url).isVisible = false
@@ -133,17 +139,17 @@ class DecodeFragment : Fragment() {
 	override fun onOptionsItemSelected(item: MenuItem): Boolean {
 		return when (item.itemId) {
 			R.id.copy_to_clipboard -> {
-				copyToClipboard(getContent())
+				copyToClipboard(content)
 				true
 			}
 			R.id.open_url -> {
-				openUrl(getContent())
+				openUrl(content)
 				true
 			}
 			R.id.create -> {
 				addFragment(
 					fragmentManager,
-					EncodeFragment.newInstance(getContent(), format)
+					EncodeFragment.newInstance(content, format)
 				)
 				true
 			}
@@ -151,10 +157,6 @@ class DecodeFragment : Fragment() {
 		}
 	}
 
-	private fun getContent(): String {
-		return contentView.text.toString()
-	}
-
 	private fun copyToClipboard(text: String) {
 		activity ?: return
 
@@ -169,7 +171,11 @@ class DecodeFragment : Fragment() {
 		).show()
 	}
 
-	private fun openUrl(url: String, googleIfNoUrl: Boolean = true) {
+	private fun openUrl(
+		url: String,
+		executeCustomAction: Boolean = true,
+		searchIfNoUrl: Boolean = true
+	) {
 		if (activity == null || url.isEmpty()) {
 			return
 		}
@@ -178,18 +184,15 @@ class DecodeFragment : Fragment() {
 			uri = uri.normalizeScheme()
 		}
 		val intent = Intent(Intent.ACTION_VIEW, uri)
-		if (intent.resolveActivity(activity.packageManager) != null) {
-			startActivity(intent)
-		} else if (googleIfNoUrl) {
-			openUrl(
-				"https://www.google.com/search?q=" + URLEncoder.encode(
-					url,
-					"utf-8"
-				),
-				false
-			)
-		} else {
-			Toast.makeText(
+		when {
+			executeCustomAction && action != null -> action?.also { action ->
+				action.execute(activity, url.toByteArray())
+			}
+			intent.resolveActivity(activity.packageManager) != null -> {
+				startActivity(intent)
+			}
+			searchIfNoUrl -> pickSearchEngineAndSearch(activity, url)
+			else -> Toast.makeText(
 				activity,
 				R.string.cannot_resolve_action,
 				Toast.LENGTH_SHORT
@@ -197,11 +200,36 @@ class DecodeFragment : Fragment() {
 		}
 	}
 
+	private fun pickSearchEngineAndSearch(context: Context, query: String) {
+		val names = context.resources.getStringArray(
+			R.array.search_engines_names
+		).toMutableList()
+		val urls = context.resources.getStringArray(
+			R.array.search_engines_values
+		).toMutableList()
+		if (prefs.openWithUrl.isNotEmpty()) {
+			names.add(prefs.openWithUrl)
+			urls.add(prefs.openWithUrl)
+		}
+		AlertDialog.Builder(context)
+			.setTitle(R.string.pick_search_engine)
+			.setItems(names.toTypedArray()) { _, which ->
+				openUrl(
+					urls[which] + URLEncoder.encode(query, "utf-8"),
+					executeCustomAction = false,
+					searchIfNoUrl = false
+				)
+			}
+			.show()
+	}
+
+	// dialogs don't have a parent layout and must therefore be
+	// inflated with a null root layout
+	@SuppressLint("InflateParams")
 	private fun askForFileNameAndSave(raw: ByteArray) {
-		val ac = activity
-		ac ?: return
+		val ac = activity ?: return
 		val view = ac.layoutInflater.inflate(R.layout.dialog_save_file, null)
-		val editText = view.findViewById(R.id.file_name) as EditText
+		val editText = view.findViewById<EditText>(R.id.file_name)
 		AlertDialog.Builder(ac)
 			.setView(view)
 			.setPositiveButton(android.R.string.ok) { _, _ ->
@@ -211,7 +239,10 @@ class DecodeFragment : Fragment() {
 						raw
 					)
 					if (messageId > 0) {
-						Toast.makeText(ac, messageId, Toast.LENGTH_SHORT).show()
+						Toast.makeText(
+							ac, messageId,
+							Toast.LENGTH_SHORT
+						).show()
 					}
 				}
 			}

app/src/main/kotlin/de/markusfisch/android/binaryeye/fragment/EncodeFragment.kt

@@ -1,23 +1,16 @@
 package de.markusfisch.android.binaryeye.fragment
 
-import com.google.zxing.BarcodeFormat
-
-import de.markusfisch.android.binaryeye.app.addFragment
-import de.markusfisch.android.binaryeye.R
-
 import android.content.Context
 import android.os.Bundle
 import android.support.v4.app.Fragment
-import android.view.inputmethod.InputMethodManager
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.widget.ArrayAdapter
-import android.widget.EditText
-import android.widget.SeekBar
-import android.widget.Spinner
-import android.widget.TextView
-import android.widget.Toast
+import android.view.inputmethod.InputMethodManager
+import android.widget.*
+import com.google.zxing.BarcodeFormat
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.app.addFragment
 
 class EncodeFragment : Fragment() {
 	private lateinit var formatView: Spinner

app/src/main/kotlin/de/markusfisch/android/binaryeye/fragment/HistoryFragment.kt

@@ -1,28 +1,20 @@
 package de.markusfisch.android.binaryeye.fragment
 
-import com.google.zxing.BarcodeFormat
-
-import de.markusfisch.android.binaryeye.adapter.ScansAdapter
-import de.markusfisch.android.binaryeye.app.addFragment
-import de.markusfisch.android.binaryeye.app.db
-import de.markusfisch.android.binaryeye.app.prefs
-import de.markusfisch.android.binaryeye.app.shareText
-import de.markusfisch.android.binaryeye.data.Database
-import de.markusfisch.android.binaryeye.R
-
 import android.app.AlertDialog
 import android.content.Context
 import android.os.Bundle
 import android.support.v4.app.Fragment
 import android.support.v7.widget.SwitchCompat
-import android.view.LayoutInflater
-import android.view.Menu
-import android.view.MenuInflater
-import android.view.MenuItem
-import android.view.View
-import android.view.ViewGroup
+import android.view.*
 import android.widget.ListView
-
+import com.google.zxing.BarcodeFormat
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.adapter.ScansAdapter
+import de.markusfisch.android.binaryeye.app.addFragment
+import de.markusfisch.android.binaryeye.app.db
+import de.markusfisch.android.binaryeye.app.prefs
+import de.markusfisch.android.binaryeye.app.shareText
+import de.markusfisch.android.binaryeye.data.Database
 import kotlinx.coroutines.Dispatchers.Main
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch

app/src/main/kotlin/de/markusfisch/android/binaryeye/fragment/PreferencesFragment.kt

@@ -0,0 +1,46 @@
+package de.markusfisch.android.binaryeye.fragment
+
+import android.os.Bundle
+import android.support.v4.app.Fragment
+import android.support.v7.widget.SwitchCompat
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.EditText
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.app.prefs
+
+class PreferencesFragment : Fragment() {
+	private lateinit var useHistorySwitch: SwitchCompat
+	private lateinit var openWithUrlInput: EditText
+
+	override fun onCreateView(
+		inflater: LayoutInflater,
+		container: ViewGroup?,
+		state: Bundle?
+	): View? {
+		activity.setTitle(R.string.preferences)
+
+		val view = inflater.inflate(
+			R.layout.fragment_preferences,
+			container,
+			false
+		)
+
+		useHistorySwitch = view.findViewById<SwitchCompat>(R.id.use_history)
+		if (prefs.useHistory) {
+			useHistorySwitch.toggle()
+		}
+
+		openWithUrlInput = view.findViewById<EditText>(R.id.open_with_url)
+		openWithUrlInput.setText(prefs.openWithUrl)
+
+		return view
+	}
+
+	override fun onPause() {
+		super.onPause()
+		prefs.useHistory = useHistorySwitch.isChecked()
+		prefs.openWithUrl = openWithUrlInput.text.toString()
+	}
+}

app/src/main/kotlin/de/markusfisch/android/binaryeye/preference/Preferences.kt

@@ -12,6 +12,11 @@ class Preferences {
 			setBoolean(USE_HISTORY, value)
 			field = value
 		}
+	var openWithUrl: String = ""
+		set(value) {
+			setString(OPEN_WITH_URL, value)
+			field = value
+		}
 
 	fun init(context: Context) {
 		preferences = PreferenceManager.getDefaultSharedPreferences(context)
@@ -20,6 +25,7 @@ class Preferences {
 
 	fun update() {
 		useHistory = preferences.getBoolean(USE_HISTORY, useHistory)
+		openWithUrl = preferences.getString(OPEN_WITH_URL, openWithUrl)
 	}
 
 	private fun setBoolean(label: String, value: Boolean) {
@@ -28,7 +34,14 @@ class Preferences {
 		editor.apply()
 	}
 
+	private fun setString(label: String, value: String) {
+		val editor = preferences.edit()
+		editor.putString(label, value)
+		editor.apply()
+	}
+
 	companion object {
 		const val USE_HISTORY = "use_history"
+		const val OPEN_WITH_URL = "open_with_url"
 	}
 }

app/src/main/kotlin/de/markusfisch/android/binaryeye/rs/Preprocessor.kt

@@ -1,13 +1,8 @@
 package de.markusfisch.android.binaryeye.rs
 
-import de.markusfisch.android.binaryeye.renderscript.ScriptC_rotator
-
 import android.content.Context
-import android.support.v8.renderscript.Allocation
-import android.support.v8.renderscript.Element
-import android.support.v8.renderscript.RenderScript
-import android.support.v8.renderscript.ScriptIntrinsicResize
-import android.support.v8.renderscript.Type
+import android.support.v8.renderscript.*
+import de.markusfisch.android.binaryeye.renderscript.ScriptC_rotator
 
 class Preprocessor(
 	context: Context,

app/src/main/kotlin/de/markusfisch/android/binaryeye/zxing/Zxing.kt

@@ -1,22 +1,9 @@
 package de.markusfisch.android.binaryeye.zxing
 
-import com.google.zxing.BarcodeFormat
-import com.google.zxing.BinaryBitmap
-import com.google.zxing.DecodeHintType
-import com.google.zxing.LuminanceSource
-import com.google.zxing.MultiFormatReader
-import com.google.zxing.MultiFormatWriter
-import com.google.zxing.PlanarYUVLuminanceSource
-import com.google.zxing.RGBLuminanceSource
-import com.google.zxing.ReaderException
-import com.google.zxing.Result
-import com.google.zxing.common.HybridBinarizer
-
 import android.graphics.Bitmap
-
-import java.util.Arrays
-import java.util.EnumMap
-import java.util.EnumSet
+import com.google.zxing.*
+import com.google.zxing.common.HybridBinarizer
+import java.util.*
 
 class Zxing {
 	private val multiFormatReader: MultiFormatReader = MultiFormatReader()
@@ -137,12 +124,14 @@ class Zxing {
 			width: Int,
 			height: Int
 		): Bitmap? {
+			val hints = EnumMap<EncodeHintType, Any>(EncodeHintType::class.java)
+			hints[EncodeHintType.CHARACTER_SET] = "utf-8"
 			val result = MultiFormatWriter().encode(
 				text,
 				format,
 				width,
 				height,
-				null
+				hints
 			)
 			val w = result.width
 			val h = result.height
@@ -159,7 +148,7 @@ class Zxing {
 				offset += w
 			}
 			val bitmap = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888)
-			bitmap.setPixels(pixels, 0, width, 0, 0, w, h)
+			bitmap.setPixels(pixels, 0, w, 0, 0, w, h)
 			return bitmap
 		}
 	}

app/src/main/res/drawable/ic_action_mail.xml

@@ -0,0 +1,6 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+		android:viewportHeight="24.0" android:viewportWidth="24.0"
+		android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+	<path android:fillColor="#FF000000"
+		android:pathData="M20,4L4,4c-1.1,0 -1.99,0.9 -1.99,2L2,18c0,1.1 0.9,2 2,2h16c1.1,0 2,-0.9 2,-2L22,6c0,-1.1 -0.9,-2 -2,-2zM20,18L4,18L4,8l8,5 8,-5v10zM12,11L4,6h16l-8,5z"/>
+</vector>

app/src/main/res/drawable/ic_action_otpauth.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+		android:height="24dp"
+		android:tint="#FFFFFF"
+		android:viewportHeight="24.0"
+		android:viewportWidth="24.0"
+		android:width="24dp">
+	<path android:fillColor="#FF000000"
+		  android:pathData="M14,10L2,10v2h12v-2zM14,6L2,6v2h12L14,6zM18,14v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zM2,16h8v-2L2,14v2z"/>
+</vector>

app/src/main/res/drawable/ic_action_preferences.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M19.1,12.9a2.8,2.8 0,0 0,0.1 -0.9,2.8 2.8,0 0,0 -0.1,-0.9l2.1,-1.6a0.7,0.7 0,0 0,0.1 -0.6L19.4,5.5a0.7,0.7 0,0 0,-0.6 -0.2l-2.4,1a6.5,6.5 0,0 0,-1.6 -0.9l-0.4,-2.6a0.5,0.5 0,0 0,-0.5 -0.4H10.1a0.5,0.5 0,0 0,-0.5 0.4L9.3,5.4a5.6,5.6 0,0 0,-1.7 0.9l-2.4,-1a0.4,0.4 0,0 0,-0.5 0.2l-2,3.4c-0.1,0.2 0,0.4 0.2,0.6l2,1.6a2.8,2.8 0,0 0,-0.1 0.9,2.8 2.8,0 0,0 0.1,0.9L2.8,14.5a0.7,0.7 0,0 0,-0.1 0.6l1.9,3.4a0.7,0.7 0,0 0,0.6 0.2l2.4,-1a6.5,6.5 0,0 0,1.6 0.9l0.4,2.6a0.5,0.5 0,0 0,0.5 0.4h3.8a0.5,0.5 0,0 0,0.5 -0.4l0.3,-2.6a5.6,5.6 0,0 0,1.7 -0.9l2.4,1a0.4,0.4 0,0 0,0.5 -0.2l2,-3.4c0.1,-0.2 0,-0.4 -0.2,-0.6ZM12,15.6A3.6,3.6 0,1 1,15.6 12,3.6 3.6,0 0,1 12,15.6Z"/>
+</vector>

app/src/main/res/drawable/ic_action_sms.xml

@@ -0,0 +1,6 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+		android:viewportHeight="24.0" android:viewportWidth="24.0"
+		android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+	<path android:fillColor="#FF000000"
+		android:pathData="M20,2L4,2c-1.1,0 -1.99,0.9 -1.99,2L2,22l4,-4h14c1.1,0 2,-0.9 2,-2L22,4c0,-1.1 -0.9,-2 -2,-2zM9,11L7,11L7,9h2v2zM13,11h-2L11,9h2v2zM17,11h-2L15,9h2v2z"/>
+</vector>

app/src/main/res/drawable/ic_action_tel.xml

@@ -0,0 +1,6 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+		android:viewportHeight="24.0" android:viewportWidth="24.0"
+		android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+	<path android:fillColor="#FF000000"
+		android:pathData="M6.62,10.79c1.44,2.83 3.76,5.14 6.59,6.59l2.2,-2.2c0.27,-0.27 0.67,-0.36 1.02,-0.24 1.12,0.37 2.33,0.57 3.57,0.57 0.55,0 1,0.45 1,1V20c0,0.55 -0.45,1 -1,1 -9.39,0 -17,-7.61 -17,-17 0,-0.55 0.45,-1 1,-1h3.5c0.55,0 1,0.45 1,1 0,1.25 0.2,2.45 0.57,3.57 0.11,0.35 0.03,0.74 -0.25,1.02l-2.2,2.2z"/>
+</vector>

app/src/main/res/drawable/ic_action_vcard.xml

@@ -0,0 +1,6 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+        android:viewportHeight="24.0" android:viewportWidth="24.0"
+        android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000"
+        android:pathData="M19,3h-1L18,1h-2v2L8,3L8,1L6,1v2L5,3c-1.11,0 -2,0.9 -2,2v14c0,1.1 0.89,2 2,2h14c1.1,0 2,-0.9 2,-2L21,5c0,-1.1 -0.9,-2 -2,-2zM12,6c1.66,0 3,1.34 3,3s-1.34,3 -3,3 -3,-1.34 -3,-3 1.34,-3 3,-3zM18,18L6,18v-1c0,-2 4,-3.1 6,-3.1s6,1.1 6,3.1v1z"/>
+</vector>

app/src/main/res/drawable/ic_action_vevent.xml

@@ -0,0 +1,6 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+        android:viewportHeight="24.0" android:viewportWidth="24.0"
+        android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000"
+        android:pathData="M17,12h-5v5h5v-5zM16,1v2L8,3L8,1L6,1v2L5,3c-1.11,0 -1.99,0.9 -1.99,2L3,19c0,1.1 0.89,2 2,2h14c1.1,0 2,-0.9 2,-2L21,5c0,-1.1 -0.9,-2 -2,-2h-1L18,1h-2zM19,19L5,19L5,8h14v11z"/>
+</vector>

app/src/main/res/drawable/ic_action_wifi.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+	android:viewportHeight="24.0" android:viewportWidth="24.0"
+	android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+	<path android:fillColor="#FF000000" android:pathData="M1,9l2,2c4.97,-4.97 13.03,-4.97 18,0l2,-2C16.93,2.93 7.08,2.93 1,9zM9,17l3,3 3,-3c-1.65,-1.66 -4.34,-1.66 -6,0zM5,13l2,2c2.76,-2.76 7.24,-2.76 10,0l2,-2C15.14,9.14 8.87,9.14 5,13z"/>
+</vector>

app/src/main/res/layout/dialog_save_file.xml

@@ -1,5 +1,6 @@
 <LinearLayout
 	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:tools="http://schemas.android.com/tools"
 	android:layout_width="wrap_content"
 	android:layout_height="wrap_content"
 	android:orientation="vertical"
@@ -10,9 +11,11 @@
 		android:layout_marginBottom="8dp"
 		android:text="@string/save_as_file_name"/>
 	<EditText
+		tools:targetApi="o"
 		android:id="@+id/file_name"
 		android:inputType="text"
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
-		android:hint="@string/file_name" />
+		android:hint="@string/file_name"
+		android:importantForAutofill="no"/>
 </LinearLayout>

app/src/main/res/layout/fragment_barcode.xml

@@ -4,7 +4,7 @@
 	xmlns:tools="http://schemas.android.com/tools"
 	android:layout_width="match_parent"
 	android:layout_height="match_parent">
-	<ImageView
+	<de.markusfisch.android.scalingimageview.widget.ScalingImageView
 		android:id="@+id/barcode"
 		android:layout_width="match_parent"
 		android:layout_height="match_parent"

app/src/main/res/layout/fragment_decode.xml

@@ -10,30 +10,30 @@
 		<RelativeLayout
 			android:layout_width="match_parent"
 			android:layout_height="wrap_content">
+
 			<EditText
-				tools:targetApi="o"
 				android:id="@+id/content"
 				android:layout_width="match_parent"
 				android:layout_height="wrap_content"
 				android:layout_margin="16dp"
 				android:gravity="start|top"
+				android:hint="@string/content"
 				android:imeOptions="flagNoExtractUi"
+				android:importantForAutofill="no"
 				android:inputType="textMultiLine"
 				android:typeface="monospace"
-				android:hint="@string/content"
-				android:importantForAutofill="no"/>
+				tools:ignore="UnusedAttribute"/>
+
 			<TextView
 				android:id="@+id/format"
 				android:layout_width="match_parent"
 				android:layout_height="wrap_content"
 				android:layout_below="@+id/content"
-				android:layout_marginStart="16dp"
-				android:layout_marginLeft="16dp"
 				android:layout_marginEnd="16dp"
 				android:layout_marginRight="16dp"
 				android:layout_marginBottom="16dp"
 				android:gravity="end|top"
-				android:textSize="14sp"/>
+				android:textSize="14sp" />
 			<TextView
 				android:id="@+id/hex"
 				android:layout_width="match_parent"
@@ -45,7 +45,9 @@
 				android:layout_marginRight="16dp"
 				android:layout_marginBottom="16dp"
 				android:typeface="monospace"
-				android:textSize="12sp"/>
+				android:textSize="12sp"
+				tools:text="54 65 73 74 20 51 52 20  Test QR\n43 6F 64 65              Code"/>
+
 		</RelativeLayout>
 	</ScrollView>
 	<android.support.design.widget.FloatingActionButton

app/src/main/res/layout/fragment_preferences.xml

@@ -0,0 +1,30 @@
+<LinearLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent"
+	android:padding="16dp"
+	android:orientation="vertical">
+	<android.support.v7.widget.SwitchCompat
+		android:id="@+id/use_history"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_marginBottom="32dp"
+		android:text="@string/use_history"/>
+	<TextView
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:text="@string/open_with_url"/>
+	<EditText
+		tools:targetApi="o"
+		android:id="@+id/open_with_url"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_marginBottom="32dp"
+		android:gravity="start|top"
+		android:typeface="monospace"
+		android:imeOptions="flagNoExtractUi"
+		android:inputType="textUri"
+		android:hint="@string/open_with_url_hint"
+		android:importantForAutofill="no"/>
+</LinearLayout>

app/src/main/res/layout/toolbar.xml

@@ -5,4 +5,4 @@
 	android:id="@+id/toolbar"
 	android:layout_width="match_parent"
 	android:layout_height="?attr/actionBarSize"
-	android:background="@color/primary_translucent"/>
+	android:background="@android:color/transparent"/>

app/src/main/res/menu/activity_camera.xml

@@ -16,6 +16,11 @@
 		android:title="@string/switch_camera"
 		android:icon="@drawable/ic_action_switch_camera"
 		material:showAsAction="ifRoom"/>
+	<item
+		android:id="@+id/preferences"
+		android:title="@string/preferences"
+		android:icon="@drawable/ic_action_preferences"
+		material:showAsAction="ifRoom"/>
 	<item
 		android:id="@+id/info"
 		android:title="@string/info"

app/src/main/res/values-de/strings.xml

@@ -16,8 +16,9 @@
 	<string name="put_into_clipboard">In die Zwischenablage legen</string>
 	<string name="open_url">URL öffnen</string>
 	<string name="cannot_resolve_action">Keine App kann das öffnen</string>
+	<string name="pick_search_engine">Suchmaschine auswählen</string>
 	<string name="format">Format</string>
-	<string name="size">Größe in Pixeln</string>
+	<string name="size">Größe in Pixel</string>
 	<string name="width_by_height">%1$d×%2$d</string>
 	<string name="input_content_here">Gib den Inhalt hier ein</string>
 	<string name="encode">KODIEREN</string>
@@ -27,7 +28,9 @@
 	<string name="info">Info</string>
 	<string name="switch_camera">Kamera wechseln</string>
 	<string name="history">Gespeicherte Codes</string>
+	<string name="preferences">Einstellungen</string>
 	<string name="use_history">Codes speichern</string>
+	<string name="open_with_url">URL zum Öffnen unbekannter Daten</string>
 	<string name="really_remove_scan">Code wirklich entfernen?</string>
 	<string name="really_remove_all_scans">Alle Codes entfernen?</string>
 	<string name="clear_history">Gespeicherte Codes löschen</string>
@@ -39,4 +42,19 @@
 	<string name="file_name">Dateiname</string>
 	<string name="error_saving_binary_data">Datei konnte nicht gespeichert werden</string>
 	<string name="error_file_exists">Datei existiert bereits</string>
+	<string name="connect_to_wifi">Mit WiFi verbinden</string>
+	<string name="wifi_config_failed">Konnte WiFi nicht konfigurieren</string>
+	<string name="wifi_added">WiFi hinzugefügt</string>
+	<string name="sms_send">SMS senden</string>
+	<string name="sms_error">SMS konnte nicht gesendet werden</string>
+	<string name="tel_dial">Telefonnummer wählen</string>
+	<string name="tel_error">Konnte Telefonnummer nicht wählen</string>
+	<string name="mail_send">E-Mail senden</string>
+	<string name="mail_error">Konnte E-Mail nicht senden</string>
+	<string name="vcard_add">Zu den Kontakten hinzufügen</string>
+	<string name="vcard_failed">Konnte nicht zu den Kontakten hinzufügen</string>
+	<string name="vevent_add">Zum Kalender hinzufügen</string>
+	<string name="vevent_failed">Konnte nicht zum Kalender hinzufügen</string>
+	<string name="otpauth_add">2FA hinzufügen</string>
+	<string name="otpauth_error">Konnte 2FA nicht hinzufügen</string>
 </resources>

app/src/main/res/values-fr/strings.xml

@@ -16,6 +16,7 @@
 	<string name="put_into_clipboard">Mis dans le presse-papiers</string>
 	<string name="open_url">Ouvrir l\'url</string>
 	<string name="cannot_resolve_action">Aucune application ne peut ouvrir ça</string>
+	<string name="pick_search_engine">Pick a search engine</string>
 	<string name="format">Format</string>
 	<string name="size">Taille en pixels</string>
 	<string name="width_by_height">%1$d×%2$d</string>
@@ -27,7 +28,9 @@
 	<string name="info">Info</string>
 	<string name="switch_camera">Changer de camera</string>
 	<string name="history">Historique</string>
+	<string name="preferences">Preferences</string>
 	<string name="use_history">Sauvegarder l\'histoire des scans</string>
+	<string name="open_with_url">Open unknown data with URL</string>
 	<string name="really_remove_scan">Supprimer le scan ?</string>
 	<string name="really_remove_all_scans">Supprimer tous les scans ?</string>
 	<string name="clear_history">Clear history</string>
@@ -39,4 +42,19 @@
 	<string name="file_name">File name</string>
 	<string name="error_saving_binary_data">Cannot save file</string>
 	<string name="error_file_exists">File already exists</string>
+	<string name="connect_to_wifi">Connect to WiFi</string>
+	<string name="wifi_config_failed">Could not configure WiFi</string>
+	<string name="wifi_added">WiFi added</string>
+	<string name="sms_send">Send SMS</string>
+	<string name="sms_error">Could not send SMS</string>
+	<string name="tel_dial">Dial number</string>
+	<string name="tel_error">Could not dial number</string>
+	<string name="mail_send">Send mail</string>
+	<string name="mail_error">Could not send mail</string>
+	<string name="vcard_add">Add to contacts</string>
+	<string name="vcard_failed">Could not add to contacts</string>
+	<string name="vevent_add">Add to calendar</string>
+	<string name="vevent_failed">Could not add to calendar</string>
+	<string name="otpauth_add">Add 2FA</string>
+	<string name="otpauth_error">Could not add 2FA</string>
 </resources>

app/src/main/res/values-hu/strings.xml

@@ -5,7 +5,7 @@
 	<string name="compose_barcode">Vonalkód létrehozása</string>
 	<string name="decode_barcode">Vonalkód visszafejtése</string>
 	<string name="content">Tartalom</string>
-	<string name="binary_data">(binary data)</string>
+	<string name="binary_data">(bináris adat)</string>
 	<plurals name="barcode_info">
 		<item quantity="one">%1$s\n%2$d karakter</item>
 		<item quantity="other">%1$s\n%2$d karakter</item>
@@ -16,27 +16,45 @@
 	<string name="put_into_clipboard">Vágólapra helyezés</string>
 	<string name="open_url">URL megnyitása</string>
 	<string name="cannot_resolve_action">Nincs alkalmazás, amely meg tudná nyitni azt</string>
+	<string name="pick_search_engine">Válasszon egy keresőmotort</string>
 	<string name="format">Formátum</string>
 	<string name="size">Méret képpontban</string>
 	<string name="width_by_height">%1$d×%2$d</string>
 	<string name="input_content_here">Itt adja meg a tartalmat</string>
 	<string name="encode">KÓDOLÁS</string>
 	<string name="error_no_content">Hiányzó tartalom</string>
-	<string name="error_encoding_barcode">Barcode cannot be generated</string>
+	<string name="error_encoding_barcode">A vonalkódot nem lehet előállítani</string>
 	<string name="view_barcode">Vonalkód megtekintése</string>
 	<string name="info">Információ</string>
 	<string name="switch_camera">Kamera átkapcsolása</string>
 	<string name="history">Előzmények</string>
+	<string name="preferences">Preferences</string>
 	<string name="use_history">Beolvasási előzmények mentése</string>
+	<string name="open_with_url">Open unknown data with URL</string>
 	<string name="really_remove_scan">Valóban eltávolítja a beolvasást?</string>
 	<string name="really_remove_all_scans">Valóban eltávolítja az összes beolvasását?</string>
 	<string name="clear_history">Előzmények törlése</string>
 	<string name="no_barcode_found">Nem található vonalkód</string>
-	<string name="pick_list_separator">How to separate list items?</string>
-	<string name="separator_line_break">Line break</string>
-	<string name="separator_ruler">Ruler</string>
-	<string name="save_as_file_name">Save as file?</string>
-	<string name="file_name">File name</string>
-	<string name="error_saving_binary_data">Cannot save file</string>
-	<string name="error_file_exists">File already exists</string>
+	<string name="pick_list_separator">Hogyan kell elválasztani a listaelemeket?</string>
+	<string name="separator_line_break">Sortörés</string>
+	<string name="separator_ruler">Vonalzó</string>
+	<string name="save_as_file_name">Menti fájlként?</string>
+	<string name="file_name">Fájlnév</string>
+	<string name="error_saving_binary_data">Nem lehet elmenteni a fájlt</string>
+	<string name="error_file_exists">A fájl már létezik</string>
+	<string name="connect_to_wifi">Kapcsolódás WiFi-hez</string>
+	<string name="wifi_config_failed">Nem sikerült beállítani a WiFi-t</string>
+	<string name="wifi_added">WiFi hozzáadva</string>
+	<string name="sms_send">SMS küldése</string>
+	<string name="sms_error">Nem sikerült elküldeni az SMS-t</string>
+	<string name="tel_dial">Szám tárcsázása</string>
+	<string name="tel_error">Nem sikerült tárcsázni a számot</string>
+	<string name="mail_send">Levél küldése</string>
+	<string name="mail_error">Nem sikerült elküldeni a levelet</string>
+	<string name="vcard_add">Add to contacts</string>
+	<string name="vcard_failed">Could not add to contacts</string>
+	<string name="vevent_add">Add to calendar</string>
+	<string name="vevent_failed">Could not add to calendar</string>
+	<string name="otpauth_add">Add 2FA</string>
+	<string name="otpauth_error">Could not add 2FA</string>
 </resources>

app/src/main/res/values-in/strings.xml

@@ -0,0 +1,60 @@
+<resources>
+	<string name="no_camera_no_fun">Aplikasi tidak akan bisa bekerja tanpa akses kamera. Selamat tinggal.</string>
+	<string name="camera_error">Tidak bisa mengakses kamera, silakan coba lagi</string>
+	<string name="scan_code">Pindai kode</string>
+	<string name="compose_barcode">Buat barcode</string>
+	<string name="decode_barcode">Dekode barcode</string>
+	<string name="content">Konten</string>
+	<string name="binary_data">(data binari)</string>
+	<plurals name="barcode_info">
+		<item quantity="one">%1$s\n%2$d karakter</item>
+		<item quantity="other">%1$s\n%2$d karakter</item>
+	</plurals>
+	<string name="toggle_flash">Nyala/Matikan blitz</string>
+	<string name="share">Bagikan</string>
+	<string name="copy_to_clipboard">Salin ke papan klip</string>
+	<string name="put_into_clipboard">Simpan ke papan klip</string>
+	<string name="open_url">Buka url</string>
+	<string name="cannot_resolve_action">Tidak ada aplikasi yang bisa membukanya</string>
+	<string name="pick_search_engine">Pilih mesin pencari</string>
+	<string name="format">Format</string>
+	<string name="size">Ukuran dalam piksel</string>
+	<string name="width_by_height">%1$d×%2$d</string>
+	<string name="input_content_here">Masukkan konten di sini</string>
+	<string name="encode">ENKODE</string>
+	<string name="error_no_content">Tidak ada konten</string>
+	<string name="error_encoding_barcode">Barcode tidak bisa dibuat</string>
+	<string name="view_barcode">Lihat barcode</string>
+	<string name="info">Info</string>
+	<string name="switch_camera">Ganti kamera</string>
+	<string name="history">Riwayat</string>
+	<string name="preferences">Preferensi</string>
+	<string name="use_history">Simpan riwayat pemindaian</string>
+	<string name="open_with_url">Buka data tak dikenal dengan URL</string>
+	<string name="really_remove_scan">Yakin menghapus pemindaian?</string>
+	<string name="really_remove_all_scans">Yakin menghapus semua pemindaian?</string>
+	<string name="clear_history">Hapus riwayat</string>
+	<string name="no_barcode_found">Tidak ada barcode yang ditemukan</string>
+	<string name="pick_list_separator">Pilih pemisah daftar item?</string>
+	<string name="separator_line_break">Baris baru</string>
+	<string name="separator_ruler">Penggaris</string>
+	<string name="save_as_file_name">Simpan sebagai berkas?</string>
+	<string name="file_name">Nama berkas</string>
+	<string name="error_saving_binary_data">Tidak bisa menyimpan berkas</string>
+	<string name="error_file_exists">Berkas sudah ada</string>
+	<string name="connect_to_wifi">Sambungkan ke WiFi</string>
+	<string name="wifi_config_failed">Tidak bisa mengelola WiFi</string>
+	<string name="wifi_added">WiFi ditambahkan</string>
+	<string name="sms_send">Kirim SMS</string>
+	<string name="sms_error">Tidak bisa mengirim SMS</string>
+	<string name="tel_dial">Panggil nomor</string>
+	<string name="tel_error">Tidak bisa memanggil nomor</string>
+	<string name="mail_send">Kirim surel</string>
+	<string name="mail_error">Tidak bisa mengirim surel</string>
+	<string name="vcard_add">Tambahkan ke kontak</string>
+	<string name="vcard_failed">Tidak bisa menambahkan ke kontak</string>
+	<string name="vevent_add">Tambahkan ke kalender</string>
+	<string name="vevent_failed">Tidak bisa menambahkan ke kalender</string>
+	<string name="otpauth_add">Add 2FA</string>
+	<string name="otpauth_error">Could not add 2FA</string>
+</resources>

app/src/main/res/values-it/strings.xml

@@ -16,6 +16,7 @@
 	<string name="put_into_clipboard">Metti negli appunti</string>
 	<string name="open_url">Apri URL</string>
 	<string name="cannot_resolve_action">Nessuna app può aprirlo</string>
+	<string name="pick_search_engine">Pick a search engine</string>
 	<string name="format">Formato</string>
 	<string name="size">Dimensioni in pixel</string>
 	<string name="width_by_height">%1$d×%2$d</string>
@@ -27,7 +28,9 @@
 	<string name="info">Info</string>
 	<string name="switch_camera">Cambia camera</string>
 	<string name="history">Cronologia</string>
+	<string name="preferences">Preferences</string>
 	<string name="use_history">Salva cronologia delle scansioni</string>
+	<string name="open_with_url">Open unknown data with URL</string>
 	<string name="really_remove_scan">Vuoi veramente rimuovere la scansione?</string>
 	<string name="really_remove_all_scans">Vuoi veramente rimuovere tutte le scansioni?</string>
 	<string name="clear_history">Pulisci cronologia</string>
@@ -39,4 +42,19 @@
 	<string name="file_name">File name</string>
 	<string name="error_saving_binary_data">Cannot save file</string>
 	<string name="error_file_exists">File already exists</string>
+	<string name="connect_to_wifi">Connect to WiFi</string>
+	<string name="wifi_config_failed">Could not configure WiFi</string>
+	<string name="wifi_added">WiFi added</string>
+	<string name="sms_send">Send SMS</string>
+	<string name="sms_error">Could not send SMS</string>
+	<string name="tel_dial">Dial number</string>
+	<string name="tel_error">Could not dial number</string>
+	<string name="mail_send">Send mail</string>
+	<string name="mail_error">Could not send mail</string>
+	<string name="vcard_add">Add to contacts</string>
+	<string name="vcard_failed">Could not add to contacts</string>
+	<string name="vevent_add">Add to calendar</string>
+	<string name="vevent_failed">Could not add to calendar</string>
+	<string name="otpauth_add">Add 2FA</string>
+	<string name="otpauth_error">Could not add 2FA</string>
 </resources>

app/src/main/res/values-nl/strings.xml

@@ -16,6 +16,7 @@
 	<string name="put_into_clipboard">Kopieer de inhoud naar het klembord</string>
 	<string name="open_url">URL openen</string>
 	<string name="cannot_resolve_action">Er is geen app aangetroffen die dit kan openen</string>
+	<string name="pick_search_engine">Pick a search engine</string>
 	<string name="format">Formaat</string>
 	<string name="size">Grootte, in pixels</string>
 	<string name="width_by_height">%1$d×%2$d</string>
@@ -27,7 +28,9 @@
 	<string name="info">Informatie</string>
 	<string name="switch_camera">Camera wisselen</string>
 	<string name="history">History</string>
+	<string name="preferences">Preferences</string>
 	<string name="use_history">Save scan history</string>
+	<string name="open_with_url">Open unknown data with URL</string>
 	<string name="really_remove_scan">Really remove scan?</string>
 	<string name="really_remove_all_scans">Really remove all scans?</string>
 	<string name="clear_history">Clear history</string>
@@ -39,4 +42,19 @@
 	<string name="file_name">File name</string>
 	<string name="error_saving_binary_data">Cannot save file</string>
 	<string name="error_file_exists">File already exists</string>
+	<string name="connect_to_wifi">Connect to WiFi</string>
+	<string name="wifi_config_failed">Could not configure WiFi</string>
+	<string name="wifi_added">WiFi added</string>
+	<string name="sms_send">Send SMS</string>
+	<string name="sms_error">Could not send SMS</string>
+	<string name="tel_dial">Dial number</string>
+	<string name="tel_error">Could not dial number</string>
+	<string name="mail_send">Send mail</string>
+	<string name="mail_error">Could not send mail</string>
+	<string name="vcard_add">Add to contacts</string>
+	<string name="vcard_failed">Could not add to contacts</string>
+	<string name="vevent_add">Add to calendar</string>
+	<string name="vevent_failed">Could not add to calendar</string>
+	<string name="otpauth_add">Add 2FA</string>
+	<string name="otpauth_error">Could not add 2FA</string>
 </resources>

app/src/main/res/values-pt-rBR/strings.xml

@@ -0,0 +1,60 @@
+<resources>
+	<string name="no_camera_no_fun">Esse aplicativo não faz sentido de uso sem acesso para a câmera. Adeus.</string>
+	<string name="camera_error">Sem acesso a câmera, por favor tente novamente</string>
+	<string name="scan_code">Escaneie o código de barras</string>
+	<string name="compose_barcode">Compor código de barras</string>
+	<string name="decode_barcode">Decodificar código de barras</string>
+	<string name="content">Conteúdo</string>
+	<string name="binary_data">(binários)</string>
+	<plurals name="barcode_info">
+		<item quantity="one">%1$s\n%2$d cacractere</item>
+		<item quantity="other">%1$s\n%2$d caracteres</item>
+	</plurals>
+	<string name="toggle_flash">Ativar lanterna</string>
+	<string name="share">Compartilhar</string>
+	<string name="copy_to_clipboard">Copiar para área de transferência</string>
+	<string name="put_into_clipboard">Colocar na área de transferência</string>
+	<string name="open_url">Abrir url</string>
+	<string name="cannot_resolve_action">Nenhuma aplicativo pode abrir isso</string>
+	<string name="pick_search_engine">Escolha um mecanismo de busca</string>
+	<string name="format">Formatar</string>
+	<string name="size">Tamanho em pixels</string>
+	<string name="width_by_height">%1$d×%2$d</string>
+	<string name="input_content_here">Insira o conteúdo aqui</string>
+	<string name="encode">CODIFICAR</string>
+	<string name="error_no_content">Conteúdo não disponível</string>
+	<string name="error_encoding_barcode">Não foi possível gerar o código de barras</string>
+	<string name="view_barcode">Ver código de barras</string>
+	<string name="info">Informações</string>
+	<string name="switch_camera">Trocar câmera</string>
+	<string name="history">Histórico</string>
+	<string name="preferences">Preferências</string>
+	<string name="use_history">Salvar histórico de escaneamento</string>
+	<string name="open_with_url">Abrir dados desconhecidos com URL</string>
+	<string name="really_remove_scan">Realmente deseja remover o escaneamento?</string>
+	<string name="really_remove_all_scans">Realmente deseja remover todos escaneamentos?</string>
+	<string name="clear_history">Limpar histórico</string>
+	<string name="no_barcode_found">Código de barras não encontrado</string>
+	<string name="pick_list_separator">Como separar itens da lista?</string>
+	<string name="separator_line_break">Quebra de linha</string>
+	<string name="separator_ruler">Régua</string>
+	<string name="save_as_file_name">Salvar como arquivo de imagem?</string>
+	<string name="file_name">Nome do arquivo</string>
+	<string name="error_saving_binary_data">Arquivo não pode ser salvo</string>
+	<string name="error_file_exists">Arquivo já existe</string>
+	<string name="connect_to_wifi">Conectar para o WiFi</string>
+	<string name="wifi_config_failed">Não foi possível configurar o WiFi</string>
+	<string name="wifi_added">WiFi adicionado</string>
+	<string name="sms_send">Enviar SMS</string>
+	<string name="sms_error">Não foi possível enviar o SMS</string>
+	<string name="tel_dial">Discar número</string>
+	<string name="tel_error">Não foi possível discar o número</string>
+	<string name="mail_send">Enviar e-mail</string>
+	<string name="mail_error">Não foi possível enviar o e-mail</string>
+	<string name="vcard_add">Adicionar para os contatos</string>
+	<string name="vcard_failed">NNão foi possível adicionar para os contatos</string>
+	<string name="vevent_add">Adicionar ao calendário</string>
+	<string name="vevent_failed">Não foi possível adicionar ao calendário</string>
+	<string name="otpauth_add">Add 2FA</string>
+	<string name="otpauth_error">Could not add 2FA</string>
+</resources>

app/src/main/res/values-zh-rCN/strings.xml

@@ -0,0 +1,60 @@
+<resources>
+	<string name="no_camera_no_fun">没有相机权限，这个软件有啥意义。再见!</string>
+	<string name="camera_error">无法访问相机，请重试。</string>
+	<string name="scan_code">Scan code</string>
+	<string name="compose_barcode">制作条形码</string>
+	<string name="decode_barcode">解码条形码</string>
+	<string name="content">内容</string>
+	<string name="binary_data">(二进制数据)</string>
+	<plurals name="barcode_info">
+		<item quantity="one">%1$s\n%2$d 字符</item>
+		<item quantity="other">%1$s\n%2$d 字符</item>
+	</plurals>
+	<string name="toggle_flash">切换闪光灯</string>
+	<string name="share">分享</string>
+	<string name="copy_to_clipboard">复制到剪切板</string>
+	<string name="put_into_clipboard">复制到剪切板</string>
+	<string name="open_url">打开链接</string>
+	<string name="cannot_resolve_action">没有应用程序可以打开它</string>
+	<string name="pick_search_engine">选择一个搜索引擎</string>
+	<string name="format">编码格式</string>
+	<string name="size">图片尺寸</string>
+	<string name="width_by_height">%1$d×%2$d</string>
+	<string name="input_content_here">在这里输入内容</string>
+	<string name="encode">编码</string>
+	<string name="error_no_content">缺少内容</string>
+	<string name="error_encoding_barcode">无法生成条形码</string>
+	<string name="view_barcode">查看条形码</string>
+	<string name="info">信息</string>
+	<string name="switch_camera">切换摄像头</string>
+	<string name="history">历史</string>
+	<string name="preferences">首选项</string>
+	<string name="use_history">保存扫描历史</string>
+	<string name="open_with_url">使用URL打开未知数据</string>
+	<string name="really_remove_scan">确定删除记录?</string>
+	<string name="really_remove_all_scans">确定删除全部记录?</string>
+	<string name="clear_history">删除记录</string>
+	<string name="no_barcode_found">未找到条形码</string>
+	<string name="pick_list_separator">如何分隔列表项?</string>
+	<string name="separator_line_break">无</string>
+	<string name="separator_ruler">分割线</string>
+	<string name="save_as_file_name">保存为文件?</string>
+	<string name="file_name">文件名</string>
+	<string name="error_saving_binary_data">无法保存文件</string>
+	<string name="error_file_exists">文件已存在</string>
+	<string name="connect_to_wifi">连接到WiFi</string>
+	<string name="wifi_config_failed">无法配置WiFi</string>
+	<string name="wifi_added">WiFi已添加</string>
+	<string name="sms_send">发送短信</string>
+	<string name="sms_error">无法发送短信</string>
+	<string name="tel_dial">拨打号码</string>
+	<string name="tel_error">无法拨打此号码</string>
+	<string name="mail_send">发送邮件</string>
+	<string name="mail_error">无法发送邮件</string>
+	<string name="vcard_add">添加到通讯录</string>
+	<string name="vcard_failed">无法添加到通讯录</string>
+	<string name="vevent_add">添加到日历</string>
+	<string name="vevent_failed">无法添加到日历</string>
+	<string name="otpauth_add">Add 2FA</string>
+	<string name="otpauth_error">Could not add 2FA</string>
+</resources>

app/src/main/res/values-zh/strings.xml

@@ -0,0 +1,60 @@
+<resources>
+	<string name="no_camera_no_fun">沒有相機權限的話，這個程式根本什麽都做不了。再見！</string>
+	<string name="camera_error">不能開啓相機，請重試</string>
+	<string name="scan_code">掃描條碼</string>
+	<string name="compose_barcode">製作條碼</string>
+	<string name="decode_barcode">解讀條碼</string>
+	<string name="content">内容</string>
+	<string name="binary_data">(2進制碼)</string>
+	<plurals name="barcode_info">
+		<item quantity="one">%1$s\n%2$d 個字符</item>
+		<item quantity="other">%1$s\n%2$d 個字符</item>
+	</plurals>
+	<string name="toggle_flash">閃光燈</string>
+	<string name="share">分享</string>
+	<string name="copy_to_clipboard">複製</string>
+	<string name="put_into_clipboard">複製</string>
+	<string name="open_url">開啓</string>
+	<string name="cannot_resolve_action">無應用程式可以開啓</string>
+	<string name="pick_search_engine">選擇搜尋引擎</string>
+	<string name="format">格式</string>
+	<string name="size">大小(pixels)</string>
+	<string name="width_by_height">%1$d×%2$d</string>
+	<string name="input_content_here">在此輸入</string>
+	<string name="encode">製作條碼</string>
+	<string name="error_no_content">找不到内容</string>
+	<string name="error_encoding_barcode">條碼製作失敗</string>
+	<string name="view_barcode">檢視條碼</string>
+	<string name="info">資訊</string>
+	<string name="switch_camera">切換相機</string>
+	<string name="history">歷史</string>
+	<string name="use_history">儲存掃描歷史</string>
+	<string name="really_remove_scan">真的要移除掃描記錄?</string>
+	<string name="really_remove_all_scans">真的要移除所有掃描記錄?</string>
+	<string name="clear_history">清除記錄</string>
+	<string name="no_barcode_found">找不到條碼</string>
+	<string name="pick_list_separator">如何分開列表項目?</string>
+	<string name="separator_line_break">Line break</string>
+	<string name="separator_ruler">直尺</string>
+	<string name="save_as_file_name">儲存成檔案?</string>
+	<string name="file_name">檔案名稱</string>
+	<string name="error_saving_binary_data">不能儲存檔案</string>
+	<string name="error_file_exists">檔案已存在</string>
+	<string name="connect_to_wifi">連接至 WiFi</string>
+	<string name="wifi_config_failed">WiFi連接設定失敗</string>
+	<string name="wifi_added">成功添加WiFi</string>
+	<string name="sms_send">傳送SMS</string>
+	<string name="sms_error">不能傳送SMS</string>
+	<string name="tel_dial">撥號</string>
+	<string name="tel_error">不能撥號</string>
+	<string name="mail_send">發送電郵</string>
+	<string name="mail_error">不能發送電郵</string>
+	<string name="vcard_add">添加至聯絡人</string>
+	<string name="vcard_failed">不能添加至聯絡人</string>
+	<string name="vevent_add">添加至行事曆</string>
+	<string name="vevent_failed">不能添加至行事曆</string>
+	<string name="preferences">Preferences</string>
+	<string name="open_with_url">Preferences</string>
+	<string name="otpauth_add">Add 2FA</string>
+	<string name="otpauth_error">Could not add 2FA</string>
+</resources>

app/src/main/res/values/colors.xml

@@ -1,8 +1,6 @@
 <resources>
 	<color name="primary">#222</color>
-	<color name="primary_translucent">#8222</color>
 	<color name="primary_dark">#111</color>
-	<color name="primary_dark_translucent">#8111</color>
 	<color name="accent">#b6d46f</color>
 	<color name="accent_dark">#a6c45f</color>
 	<color name="background_color">#111</color>

app/src/main/res/values/donottranslate.xml

@@ -1,3 +1,4 @@
 <resources>
 	<string name="app_name">Binary Eye</string>
+	<string name="open_with_url_hint">http://example.com?data=</string>
 </resources>

app/src/main/res/values/search_engines.xml

@@ -0,0 +1,18 @@
+<resources>
+	<string-array name="search_engines_names">
+		<item>Google</item>
+		<item>DuckDuckGo</item>
+		<item>Qwant</item>
+		<item>OpenFoodFacts.org</item>
+		<item>OpenBeautyFacts.org</item>
+		<item>OpenPetFoodFacts.org</item>
+	</string-array>
+	<string-array name="search_engines_values">
+		<item>https://www.google.com/search?q=</item>
+		<item>https://duckduckgo.com/?q=</item>
+		<item>https://www.qwant.com/?q=</item>
+		<item>https://world.openfoodfacts.org/cgi/search.pl?search_terms=</item>
+		<item>https://world.openbeautyfacts.org/cgi/search.pl?search_terms=</item>
+		<item>https://world.openpetfoodfacts.org/cgi/search.pl?search_terms=</item>
+	</string-array>
+</resources>

app/src/main/res/values/strings.xml

@@ -16,6 +16,7 @@
 	<string name="put_into_clipboard">Put into clipboard</string>
 	<string name="open_url">Open url</string>
 	<string name="cannot_resolve_action">No application can open that</string>
+	<string name="pick_search_engine">Pick a search engine</string>
 	<string name="format">Format</string>
 	<string name="size">Size in pixels</string>
 	<string name="width_by_height">%1$d×%2$d</string>
@@ -27,7 +28,9 @@
 	<string name="info">Info</string>
 	<string name="switch_camera">Switch camera</string>
 	<string name="history">History</string>
+	<string name="preferences">Preferences</string>
 	<string name="use_history">Save scan history</string>
+	<string name="open_with_url">Open unknown data with URL</string>
 	<string name="really_remove_scan">Really remove scan?</string>
 	<string name="really_remove_all_scans">Really remove all scans?</string>
 	<string name="clear_history">Clear history</string>
@@ -39,4 +42,19 @@
 	<string name="file_name">File name</string>
 	<string name="error_saving_binary_data">Cannot save file</string>
 	<string name="error_file_exists">File already exists</string>
+	<string name="connect_to_wifi">Connect to WiFi</string>
+	<string name="wifi_config_failed">Could not configure WiFi</string>
+	<string name="wifi_added">WiFi added</string>
+	<string name="sms_send">Send SMS</string>
+	<string name="sms_error">Could not send SMS</string>
+	<string name="tel_dial">Dial number</string>
+	<string name="tel_error">Could not dial number</string>
+	<string name="mail_send">Send mail</string>
+	<string name="mail_error">Could not send mail</string>
+	<string name="vcard_add">Add to contacts</string>
+	<string name="vcard_failed">Could not add to contacts</string>
+	<string name="vevent_add">Add to calendar</string>
+	<string name="vevent_failed">Could not add to calendar</string>
+	<string name="otpauth_add">Add 2FA</string>
+	<string name="otpauth_error">Could not add 2FA</string>
 </resources>

app/src/test/kotlin/de/markusfisch/android/binaryeye/TestUtils.kt

@@ -0,0 +1,19 @@
+package de.markusfisch.android.binaryeye
+
+import junit.framework.TestCase.fail
+
+fun simpleFail(message: String = "Unknown reason, but failed"): Nothing {
+	fail(message)
+	throw IllegalStateException("You should never have reached this point in the code, but anyways: $message")
+}
+
+inline fun <reified E : Throwable> assertThrows(message: String = "Unknown reason, but didn't failed even though should fail", block: () -> Unit) {
+	try {
+		block()
+		fail(message)
+	} catch (e: Throwable) {
+		if (e !is E) {
+			fail("Got unexpected other Throwable: ${e::class.java.simpleName}\n$e")
+		}
+	}
+}

app/src/test/kotlin/de/markusfisch/android/binaryeye/actions/otpauth/OtpauthParserTest.kt

@@ -0,0 +1,139 @@
+package de.markusfisch.android.binaryeye.actions.otpauth
+
+import de.markusfisch.android.binaryeye.assertThrows
+import de.markusfisch.android.binaryeye.simpleFail
+import junit.framework.TestCase.assertEquals
+import junit.framework.TestCase.assertNull
+import org.junit.Test
+
+class OtpauthParserTest {
+	@Test
+	fun noOtpauthUri() {
+		assertNull(OtpauthParser("random string"))
+	}
+
+	@Test
+	fun missingSecret() {
+		assertNull(OtpauthParser("otpauth://totp/issuerName:accountName"))
+	}
+
+	@Test
+	fun missingCounterHotp() {
+		assertNull(OtpauthParser("otpauth://hotp/accountName?secret=secretString"))
+	}
+
+	@Test
+	fun minimalHotp() {
+		val parser = validParser("otpauth://hotp/accountName?secret=secretString&counter=50")
+		assertEquals("hotp", parser.otpType)
+		assertEquals("accountName", parser.accountName)
+		assertEquals("secretString", parser.secret)
+		assertEquals("SHA1", parser.algorithm)
+		assertEquals(6, parser.digits)
+		assertEquals(30, parser.period)
+		assertEquals(50, parser.counter)
+	}
+
+	@Test
+	fun normalHotp() {
+		val parser = validParser("otpauth://hotp/issuerName:accountName?secret=secretString&counter=0")
+		assertEquals("hotp", parser.otpType)
+		assertEquals("issuerName", parser.issuer)
+		assertEquals("accountName", parser.accountName)
+		assertEquals("secretString", parser.secret)
+		assertEquals("SHA1", parser.algorithm)
+		assertEquals(6, parser.digits)
+		assertEquals(30, parser.period)
+		assertEquals(0, parser.counter)
+
+	}
+
+	@Test
+	fun missingIssuerParamHotp() {
+		val parser = validParser("otpauth://hotp/issuerName:accountName?secret=secretString&counter=50&algorithm=SHA256&digits=8")
+		assertEquals("hotp", parser.otpType)
+		assertEquals("issuerName", parser.issuer)
+		assertEquals("accountName", parser.accountName)
+		assertEquals("secretString", parser.secret)
+		assertEquals("SHA256", parser.algorithm)
+		assertEquals(8, parser.digits)
+		assertEquals(30, parser.period)
+		assertEquals(50, parser.counter)
+	}
+
+	@Test
+	fun fullHotp() {
+		val parser = validParser("otpauth://hotp/issuerName:accountName?secret=secretString&counter=50&issuer=issuerName&algorithm=SHA256&digits=8")
+		assertEquals("hotp", parser.otpType)
+		assertEquals("issuerName", parser.issuer)
+		assertEquals("accountName", parser.accountName)
+		assertEquals("secretString", parser.secret)
+		assertEquals("SHA256", parser.algorithm)
+		assertEquals(8, parser.digits)
+		assertEquals(30, parser.period)
+		assertEquals(50, parser.counter)
+	}
+
+	@Test
+	fun minimalTotp() {
+		val parser = validParser("otpauth://totp/accountName?secret=secretString")
+		assertEquals("totp", parser.otpType)
+		assertEquals("accountName", parser.accountName)
+		assertEquals("secretString", parser.secret)
+		assertEquals("SHA1", parser.algorithm)
+		assertEquals(6, parser.digits)
+		assertEquals(30, parser.period)
+		assertThrows<NumberFormatException> {
+			parser.counter
+		}
+	}
+
+	@Test
+	fun normalTotp() {
+		val parser = validParser("otpauth://totp/issuerName:accountName?secret=secretString")
+		assertEquals("totp", parser.otpType)
+		assertEquals("issuerName", parser.issuer)
+		assertEquals("accountName", parser.accountName)
+		assertEquals("secretString", parser.secret)
+		assertEquals("SHA1", parser.algorithm)
+		assertEquals(6, parser.digits)
+		assertEquals(30, parser.period)
+		assertThrows<NumberFormatException> {
+			parser.counter
+		}
+	}
+
+	@Test
+	fun missingIssuerParamTotp() {
+		val parser = validParser("otpauth://totp/issuerName:accountName?secret=secretString&algorithm=SHA256&digits=8&period=60")
+		assertEquals("totp", parser.otpType)
+		assertEquals("issuerName", parser.issuer)
+		assertEquals("accountName", parser.accountName)
+		assertEquals("secretString", parser.secret)
+		assertEquals("SHA256", parser.algorithm)
+		assertEquals(8, parser.digits)
+		assertEquals(60, parser.period)
+		assertThrows<NumberFormatException> {
+			parser.counter
+		}
+	}
+
+	@Test
+	fun fullTotp() {
+		val parser = validParser("otpauth://totp/issuerName:accountName?secret=secretString&issuer=issuerName&algorithm=SHA256&digits=8&period=60")
+		assertEquals("totp", parser.otpType)
+		assertEquals("issuerName", parser.issuer)
+		assertEquals("accountName", parser.accountName)
+		assertEquals("secretString", parser.secret)
+		assertEquals("SHA256", parser.algorithm)
+		assertEquals(8, parser.digits)
+		assertEquals(60, parser.period)
+		assertThrows<NumberFormatException> {
+			parser.counter
+		}
+	}
+
+	private fun validParser(input: String): OtpauthParser {
+		return OtpauthParser(input) ?: simpleFail("Could not get parser of valid input")
+	}
+}

app/src/test/kotlin/de/markusfisch/android/binaryeye/actions/wifi/WifiConfigurationFactoryTest.kt

@@ -0,0 +1,93 @@
+package de.markusfisch.android.binaryeye.actions.wifi
+
+import de.markusfisch.android.binaryeye.simpleFail
+import junit.framework.TestCase.assertEquals
+import junit.framework.TestCase.assertFalse
+import junit.framework.TestCase.assertNull
+import junit.framework.TestCase.assertTrue
+import org.junit.Test
+
+class WifiConfigurationFactoryTest {
+	@Test
+	fun notWifi() {
+		assertNull(WifiConfigurationFactory.parseMap("asdfz"))
+	}
+
+	@Test
+	fun wep() {
+		val info = simpleDataAccessor("WIFI:T:WEP;S:asdfz;P:password;;")
+
+		assertEquals("WEP", info.securityType)
+		assertEquals("\"asdfz\"", info.ssid)
+		assertEquals("\"password\"", info.password)
+		assertFalse(info.hidden)
+	}
+
+	@Test
+	fun hidden() {
+		val info = simpleDataAccessor("WIFI:T:WPA;S:asdfz;P:password;H:true;;")
+
+		assertEquals("WPA", info.securityType)
+		assertEquals("\"asdfz\"", info.ssid)
+		assertEquals("\"password\"", info.password)
+		assertTrue(info.hidden)
+
+	}
+
+	@Test
+	fun nopass() {
+		val info = simpleDataAccessor("WIFI:T:nopass;S:asdfz;;")
+
+		assertEquals("nopass", info.securityType)
+		assertEquals("\"asdfz\"", info.ssid)
+		assertNull(info.password)
+		assertFalse(info.hidden)
+	}
+
+	@Test
+	fun plainUnsecured() {
+		val info = simpleDataAccessor("WIFI:S:asdfz;;")
+
+		assertEquals("", info.securityType)
+		assertEquals("\"asdfz\"", info.ssid)
+		assertNull(info.password)
+		assertFalse(info.hidden)
+	}
+
+	@Test
+	fun hex() {
+		val info = simpleDataAccessor("WIFI:T:WEP;S:d34dbeef;P:d34dbeef;;")
+
+		assertEquals("WEP", info.securityType)
+		assertEquals("d34dbeef", info.ssid)
+		assertEquals("d34dbeef", info.password)
+		assertFalse(info.hidden)
+	}
+
+	@Test
+	fun escaping() {
+		val info = simpleDataAccessor("""WIFI:S:\"ssid\\\;stillSSID\:\;x;;""")
+
+		assertEquals("", info.securityType)
+		assertEquals("""""ssid\;stillSSID:;x"""", info.ssid)
+		assertNull(info.password)
+		assertFalse(info.hidden)
+	}
+
+	@Test
+	fun wrongEscaping() {
+		val info = simpleDataAccessor("""WIFI:S:\SSID":\;x;""")
+
+		assertEquals("", info.securityType)
+		assertEquals(""""\SSID":;x"""", info.ssid)
+		assertNull(info.password)
+		assertFalse(info.hidden)
+	}
+
+	private fun simpleDataAccessor(wifiString: String): WifiConfigurationFactory.SimpleDataAccessor {
+		val map = WifiConfigurationFactory.parseMap(wifiString)
+				?: simpleFail("parsing map of valid string fails ($wifiString)")
+		return WifiConfigurationFactory.SimpleDataAccessor.of(map)
+				?: simpleFail("could not create SimpleDataAccessor of (potentially) valid map ($map of $wifiString)")
+	}
+}

build.gradle

@@ -1,6 +1,6 @@
 buildscript {
 	ext.kotlin_version = '1.3.31'
-	ext.tools_version = '3.4.1'
+	ext.tools_version = '3.4.2'
 	ext.build_tools_version = '28.0.3'
 	ext.sdk_version = 28
 	ext.support_version = '25.3.1'