briar/briar-android/build.gradle

apply plugin: 'com.android.application'
apply plugin: 'witness'
apply from: 'witness.gradle'

def getStdout = { command, defaultValue ->
	def stdout = new ByteArrayOutputStream()
	try {
		exec {
			commandLine = command
			standardOutput = stdout
		}
		return stdout.toString().trim()
	} catch (Exception ignored) {
		return defaultValue
	}
}

android {
	compileSdkVersion 28
	buildToolsVersion '28.0.3'

	defaultConfig {
		minSdkVersion 15
		targetSdkVersion 26
		versionCode 10103
		versionName "1.1.3"
		applicationId "org.briarproject.briar.android"
		buildConfigField "String", "GitHash",
				"\"${getStdout(['git', 'rev-parse', '--short=7', 'HEAD'], 'No commit hash')}\""
		def now = (long) (System.currentTimeMillis() / 1000)
		buildConfigField "Long", "BuildTimestamp",
				"${getStdout(['git', 'log', '-n', '1', '--format=%ct'], now)}000L"
		testInstrumentationRunner 'org.briarproject.briar.android.BriarTestRunner'
	}

	buildTypes {
		debug {
			applicationIdSuffix ".debug"
			shrinkResources false
			minifyEnabled true
			crunchPngs false
			proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
			testProguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt', 'proguard-test.txt'
		}
		release {
			shrinkResources false
			minifyEnabled true
			crunchPngs false
			proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
		}
	}

	flavorDimensions "version"
	productFlavors {
		screenshot {
			dimension "version"
			minSdkVersion 18
			applicationIdSuffix ".screenshot" // = org.briarproject.briar.android.screenshot.debug
		}
		official {
			dimension "version"
		}
	}
	variantFilter { variant ->
		if (variant.flavors*.name.contains("screenshot") && variant.buildType.name == "release") {
			setIgnore(true)
		}
	}

	compileOptions {
		sourceCompatibility JavaVersion.VERSION_1_8
		targetCompatibility JavaVersion.VERSION_1_8
	}

	testOptions {
		unitTests {
			includeAndroidResources = true
		}
	}

	lintOptions {
		warning 'MissingTranslation'
		warning 'ImpliedQuantity'
		warning 'ExtraTranslation'
	}
}

dependencies {
	implementation project(path: ':briar-core', configuration: 'default')
	implementation project(path: ':bramble-core', configuration: 'default')
	implementation project(':bramble-android')

	def supportVersion = '28.0.0'
	implementation "com.android.support:support-v4:$supportVersion"
	implementation("com.android.support:appcompat-v7:$supportVersion") {
		exclude module: 'support-v4'
	}
	implementation("com.android.support:preference-v14:$supportVersion") {
		exclude module: 'support-v4'
	}
	implementation("com.android.support:design:$supportVersion") {
		exclude module: 'support-v4'
		exclude module: 'recyclerview-v7'
	}
	implementation "com.android.support:cardview-v7:$supportVersion"
	implementation "com.android.support:support-annotations:$supportVersion"
	implementation 'com.android.support.constraint:constraint-layout:1.1.3'
	implementation "android.arch.lifecycle:extensions:1.1.1"

	implementation('ch.acra:acra:4.11') {
		exclude module: 'support-v4'
		exclude module: 'support-annotations'
	}
	implementation 'info.guardianproject.panic:panic:0.5'
	implementation 'info.guardianproject.trustedintents:trustedintents:0.2'
	implementation 'de.hdodenhof:circleimageview:2.2.0'
	implementation 'com.google.zxing:core:3.3.3'
	implementation 'uk.co.samuelwall:material-tap-target-prompt:2.12.4'
	implementation 'com.vanniktech:emoji-google:0.5.1'

	annotationProcessor 'com.google.dagger:dagger-compiler:2.0.2'

	compileOnly 'javax.annotation:jsr250-api:1.0'

	testImplementation project(path: ':bramble-api', configuration: 'testOutput')
	testImplementation project(path: ':bramble-core', configuration: 'testOutput')
	testImplementation 'org.robolectric:robolectric:3.8'
	testImplementation 'org.robolectric:shadows-support-v4:3.3.2'
	testImplementation 'org.mockito:mockito-core:2.13.0'
	testImplementation 'junit:junit:4.12'
	testImplementation "org.jmock:jmock:2.8.2"
	testImplementation "org.jmock:jmock-junit4:2.8.2"
	testImplementation "org.jmock:jmock-legacy:2.8.2"
	testImplementation "org.hamcrest:hamcrest-library:1.3"
	testImplementation "org.hamcrest:hamcrest-core:1.3"

	def espressoVersion = '3.0.2'
	androidTestImplementation "com.android.support.test.espresso:espresso-core:$espressoVersion"
	androidTestImplementation "com.android.support.test.espresso:espresso-contrib:$espressoVersion"
	androidTestImplementation "com.android.support.test.espresso:espresso-intents:$espressoVersion"
	androidTestAnnotationProcessor "com.google.dagger:dagger-compiler:2.0.2"
	androidTestCompileOnly 'javax.annotation:jsr250-api:1.0'
	androidTestImplementation 'junit:junit:4.12'
	androidTestScreenshotImplementation "tools.fastlane:screengrab:1.2.0"
	androidTestScreenshotImplementation "com.android.support.test.uiautomator:uiautomator-v18:2.1.3"
}

task verifyTranslations {
	doLast {
		def file = project.file("src/main/res/values/arrays.xml")
		def arrays = new XmlParser().parse(file)
		def lc = arrays.children().find { it.@name == "pref_language_values" }
		def translations = []
		lc.children().each { value -> translations.add(value.text()) }

		def folders = ["default", "en-US"]
		def exceptions = ["values-night", "values-v21", "values-ldrtl"]
		project.file("src/main/res").eachDir { dir ->
			if (dir.name.startsWith("values-") && !exceptions.contains(dir.name)) {
				folders.add(dir.name.substring(7).replace("-r", "-"))
			}
		}
		folders.each { n ->
			if (!translations.remove(n) && n != 'iw') {
				throw new GradleException("Translation " + n + " is missing in $file")
			}
		}
		if (translations.size() != 0)
			throw new GradleException("Translations\n" + translations.join("\n")
					+ "\nhave no matching value folder")

		// Some devices use iw instead of he for hebrew
		def hebrew_legacy = project.file("src/main/res/values-iw")
		def hebrew = project.file("src/main/res/values-he")
		// Copy values-he to values-iw
		if (hebrew.exists()) {
			hebrew_legacy.mkdir()
			copy {
				from hebrew.getAbsolutePath()
				into hebrew_legacy.getAbsolutePath()
			}
		}
	}
}

project.afterEvaluate {
	preBuild.dependsOn.add(verifyTranslations)
}