Advance version number to 1.10.0

Results in a lighter, more modern look.

CHANGELOG.md

@@ -1,5 +1,21 @@
 # Change Log
 
+## 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
+
+## 1.8.1
+* Distribute APK instead of App Bundle
+
 ## 1.8.0
 * Save binary data into external file
 * Fix storage of binary data

CONTRIBUTING.md

@@ -0,0 +1,20 @@
+# Contribution Guidelines
+
+Please try to keep things in good shape and comply to what's there.
+
+This project follows Android [best practices][android_best_practices]
+so please have a look if you've never heard of them.
+
+The code is formatted according to Android Studio's standard, with the
+exception of indent being tabs instead of spaces.
+
+Use the feature branch workflow to add new features and make sure
+to squash when merging into master:
+
+	$ git merge cool_feature --squash
+
+Then write a [good commit messages][commit_messages] to keep the history
+meaningful and useful. One feature, one commit.
+
+[android_best_practices]: https://developer.android.com/distribute/best-practices/develop/
+[commit_messages]: https://juffalow.com/other/write-good-git-commit-message

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

app/build.gradle

@@ -9,8 +9,8 @@ android {
 		minSdkVersion 9
 		targetSdkVersion sdk_version
 
-		versionCode 26
-		versionName '1.8.0'
+		versionCode 30
+		versionName '1.10.0'
 
 		// 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 {
@@ -69,6 +70,6 @@ dependencies {
 	implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.0.1"
 	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.google.zxing:core:3.4.0'
 	implementation 'com.github.markusfisch:CameraView:1.8.3'
 }

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 +1,16 @@
+package de.markusfisch.android.binaryeye.actions
+
+import de.markusfisch.android.binaryeye.actions.mail.MailAction
+import de.markusfisch.android.binaryeye.actions.sms.SmsAction
+import de.markusfisch.android.binaryeye.actions.tel.TelAction
+import de.markusfisch.android.binaryeye.actions.wifi.WifiAction
+
+object ActionRegistry {
+	val REGISTRY: Set<IAction> = setOf(
+		WifiAction, SmsAction, TelAction, MailAction
+	)
+
+	fun getAction(data: ByteArray): IAction? = REGISTRY.find {
+		it.canExecuteOn(data)
+	}
+}

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

@@ -0,0 +1,37 @@
+package de.markusfisch.android.binaryeye.actions
+
+import de.markusfisch.android.binaryeye.app.execShareIntent
+
+import android.content.Context
+import android.content.Intent
+import android.widget.Toast
+
+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 +1,31 @@
+package de.markusfisch.android.binaryeye.actions.mail
+
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.actions.SimpleIntentIAction
+
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+
+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/sms/SmsAction.kt

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

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

@@ -0,0 +1,24 @@
+package de.markusfisch.android.binaryeye.actions.tel
+
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.actions.SimpleIntentIAction
+
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+
+object TelAction : SimpleIntentIAction() {
+	private val telRegex = """^tel:(\+?[0-9]+)$""".toRegex()
+
+	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/wifi/WifiAction.kt

@@ -0,0 +1,97 @@
+package de.markusfisch.android.binaryeye.actions.wifi
+
+import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.actions.IAction
+
+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 kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+
+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 +1,208 @@
+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

@@ -462,5 +462,7 @@ 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
 }

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

@@ -2,15 +2,16 @@ package de.markusfisch.android.binaryeye.activity
 
 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.Build
 import android.os.Bundle
 import android.support.v7.app.AppCompatActivity
 import android.support.v7.widget.Toolbar
@@ -35,20 +36,22 @@ 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(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()
+				}
+			)
 		}
 	}
 
@@ -73,9 +76,12 @@ 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

@@ -1,7 +1,7 @@
 package de.markusfisch.android.binaryeye.adapter
 
-import de.markusfisch.android.binaryeye.data.Database
 import de.markusfisch.android.binaryeye.R
+import de.markusfisch.android.binaryeye.data.Database
 
 import android.content.Context
 import android.database.Cursor
@@ -44,16 +44,13 @@ 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/Share.kt

@@ -1,12 +1,14 @@
 package de.markusfisch.android.binaryeye.app
 
 import de.markusfisch.android.binaryeye.BuildConfig
+import de.markusfisch.android.binaryeye.R
 
 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 java.io.File
 
@@ -14,7 +16,7 @@ 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 +24,19 @@ 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

@@ -16,7 +16,7 @@ fun initSystemBars(activity: AppCompatActivity?) {
 			activity.window,
 			ContextCompat.getColor(
 				activity,
-				R.color.primary_dark_translucent
+				android.R.color.transparent
 			)
 		)
 	) {

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

@@ -52,9 +52,13 @@ class BarcodeFragment : Fragment() {
 						size
 					)
 				} catch (e: Exception) {
+					var message = e.message
+					if (message == null || message.isEmpty()) {
+						message = getString(R.string.error_encoding_barcode)
+					}
 					Toast.makeText(
 						activity,
-						e.message,
+						message,
 						Toast.LENGTH_SHORT
 					).show()
 					fragmentManager.popBackStack()

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

@@ -2,11 +2,13 @@ package de.markusfisch.android.binaryeye.fragment
 
 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.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.app.AlertDialog
 import android.content.Context
@@ -32,14 +34,19 @@ import android.widget.Toast
 
 import java.io.File
 import java.io.IOException
+import java.net.URLEncoder
 
 class DecodeFragment : Fragment() {
 	private lateinit var contentView: EditText
 	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)
@@ -59,19 +66,19 @@ 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(
@@ -91,12 +98,12 @@ 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)
 			}
@@ -105,12 +112,13 @@ 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,
@@ -118,10 +126,19 @@ 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
@@ -132,17 +149,17 @@ 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
 			}
@@ -150,10 +167,6 @@ class DecodeFragment : Fragment() {
 		}
 	}
 
-	private fun getContent(): String {
-		return contentView.text.toString()
-	}
-
 	private fun copyToClipboard(text: String) {
 		activity ?: return
 
@@ -168,7 +181,11 @@ class DecodeFragment : Fragment() {
 		).show()
 	}
 
-	private fun openUrl(url: String) {
+	private fun openUrl(
+		url: String,
+		executeCustomAction: Boolean = true,
+		searchIfNoUrl: Boolean = true
+	) {
 		if (activity == null || url.isEmpty()) {
 			return
 		}
@@ -177,10 +194,15 @@ class DecodeFragment : Fragment() {
 			uri = uri.normalizeScheme()
 		}
 		val intent = Intent(Intent.ACTION_VIEW, uri)
-		if (intent.resolveActivity(activity.packageManager) != null) {
-			startActivity(intent)
-		} 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
@@ -188,11 +210,26 @@ class DecodeFragment : Fragment() {
 		}
 	}
 
+	private fun pickSearchEngineAndSearch(context: Context, query: String) {
+		val urls = context.resources.getStringArray(
+			R.array.search_engines_values
+		)
+		AlertDialog.Builder(context)
+			.setTitle(R.string.pick_search_engine)
+			.setItems(R.array.search_engines_names) { _, which ->
+				openUrl(
+					urls[which] + URLEncoder.encode(query, "utf-8"),
+					executeCustomAction = false,
+					searchIfNoUrl = false
+				)
+			}
+			.show()
+	}
+
 	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) { _, _ ->
@@ -202,7 +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/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_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_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/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/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/values-de/strings.xml

@@ -16,12 +16,14 @@
 	<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="width_by_height">%1$d×%2$d</string>
 	<string name="input_content_here">Gib den Inhalt hier ein</string>
 	<string name="encode">KODIEREN</string>
 	<string name="error_no_content">Fehlender Inhalt</string>
+	<string name="error_encoding_barcode">Barcode kann nicht generiert werden</string>
 	<string name="view_barcode">Barcode ansehen</string>
 	<string name="info">Info</string>
 	<string name="switch_camera">Kamera wechseln</string>
@@ -38,4 +40,13 @@
 	<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>
 </resources>

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

@@ -16,12 +16,14 @@
 	<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>
 	<string name="input_content_here">Entrez votre contenu ici</string>
 	<string name="encode">ENCODER</string>
 	<string name="error_no_content">Contenu manquant</string>
+	<string name="error_encoding_barcode">Barcode cannot be generated</string>
 	<string name="view_barcode">Voir le code barre</string>
 	<string name="info">Info</string>
 	<string name="switch_camera">Changer de camera</string>
@@ -38,4 +40,13 @@
 	<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>
 </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>
@@ -16,12 +16,14 @@
 	<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">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>
@@ -31,11 +33,20 @@
 	<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>
 </resources>

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

@@ -0,0 +1,52 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+	<string name="no_camera_no_fun">Aplikasi ini 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" tools:ignore="UnusedQuantity">
+		<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="use_history">Simpan riwayat pemindaian</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">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>
+</resources>

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

@@ -16,12 +16,14 @@
 	<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>
 	<string name="input_content_here">Contenuto input qui</string>
 	<string name="encode">CODIFICA</string>
 	<string name="error_no_content">Contenuto mancante</string>
+	<string name="error_encoding_barcode">Barcode cannot be generated</string>
 	<string name="view_barcode">Vedi codice a barre</string>
 	<string name="info">Info</string>
 	<string name="switch_camera">Cambia camera</string>
@@ -38,4 +40,13 @@
 	<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>
 </resources>

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

@@ -16,12 +16,14 @@
 	<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>
 	<string name="input_content_here">Voer hier de inhoud in</string>
 	<string name="encode">CODEREN</string>
 	<string name="error_no_content">Inhoud ontbreekt</string>
+	<string name="error_encoding_barcode">Barcode cannot be generated</string>
 	<string name="view_barcode">Barcode bekijken</string>
 	<string name="info">Informatie</string>
 	<string name="switch_camera">Camera wisselen</string>
@@ -38,4 +40,13 @@
 	<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>
 </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/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

@@ -16,12 +16,14 @@
 	<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>
 	<string name="input_content_here">Input content here</string>
 	<string name="encode">ENCODE</string>
 	<string name="error_no_content">Missing content</string>
+	<string name="error_encoding_barcode">Barcode cannot be generated</string>
 	<string name="view_barcode">View barcode</string>
 	<string name="info">Info</string>
 	<string name="switch_camera">Switch camera</string>
@@ -38,4 +40,13 @@
 	<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>
 </resources>

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

@@ -0,0 +1,98 @@
+package de.markusfisch.android.binaryeye.actions.wifi
+
+import junit.framework.TestCase.assertEquals
+import junit.framework.TestCase.assertFalse
+import junit.framework.TestCase.assertNull
+import junit.framework.TestCase.assertTrue
+import junit.framework.TestCase.fail
+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 simpleFail(message: String = "Unknown reason, but failed"): Nothing {
+		fail(message)
+		throw IllegalStateException("You should never have reached this point in the code, but anyways: $message")
+	}
+
+	private fun simpleDataAccessor(wifiString: String): WifiConfigurationFactory.SimpleDataAccessor {
+		val map = WifiConfigurationFactory.parseMap(wifiString)
+				?: simpleFail("parsing map of valid string fails ($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'