mirror of
https://github.com/servo/servo.git
synced 2025-08-21 05:15:33 +01:00
Android life cycle improvements and Gradle integration
This commit is contained in:
Imanol Fernandez
parent
350d9c6c47
commit
7a2a90959e
30 changed files with 945 additions and 634 deletions
299
support/android/apk/app/build.gradle
Normal file
299
support/android/apk/app/build.gradle
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apply plugin: 'com.android.application'
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import groovy.io.FileType
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import org.apache.tools.ant.taskdefs.condition.Os
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import java.util.regex.Matcher
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import java.util.regex.Pattern
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android {
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compileSdkVersion 25
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buildToolsVersion "25.0.2"
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defaultConfig {
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applicationId "com.mozilla.servo"
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minSdkVersion 18
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targetSdkVersion 25
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versionCode 1
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versionName "1.0.0"
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jackOptions {
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enabled true
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}
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}
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compileOptions {
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incremental false
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}
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splits {
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density {
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enable false
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}
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abi {
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enable false
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}
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}
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sourceSets {
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main {
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java.srcDirs = ['src/main/java']
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assets.srcDirs = ['../../../../resources']
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}
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armDebug {
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jniLibs.srcDirs = [getJniLibsPath(true, 'arm')]
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}
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armRelease {
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jniLibs.srcDirs = [getJniLibsPath(false, 'arm')]
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}
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armv7Debug {
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jniLibs.srcDirs = [getJniLibsPath(true, 'armv7')]
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}
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armv7Release {
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jniLibs.srcDirs = [getJniLibsPath(false, 'armv7')]
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}
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arm64Debug {
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jniLibs.srcDirs = [getJniLibsPath(true, 'arm64')]
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}
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arm64Release {
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jniLibs.srcDirs = [getJniLibsPath(false, 'arm64')]
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}
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x86Debug {
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jniLibs.srcDirs = [getJniLibsPath(true, 'x86')]
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}
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x86Release {
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jniLibs.srcDirs = [getJniLibsPath(false, 'x86')]
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}
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}
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buildTypes {
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// Default debug and release build types are used as templates
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debug {
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jniDebuggable true
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}
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release {
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signingConfig signingConfigs.debug // Change this to sign with a production key
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minifyEnabled false
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proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
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}
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// Custom build types
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armDebug {
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initWith(debug)
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ndk {
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abiFilters getNDKAbi('arm')
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}
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}
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armRelease {
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initWith(release)
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ndk {
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abiFilters getNDKAbi('arm')
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}
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}
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armv7Debug {
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initWith(debug)
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ndk {
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abiFilters getNDKAbi('armv7')
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}
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}
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armv7Release {
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initWith(release)
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ndk {
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abiFilters getNDKAbi('armv7')
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}
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}
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arm64Debug {
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initWith(debug)
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ndk {
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abiFilters getNDKAbi('arm64')
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}
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}
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arm64Release {
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initWith(release)
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ndk {
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abiFilters getNDKAbi('arm64')
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}
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}
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x86Debug {
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initWith(debug)
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ndk {
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abiFilters getNDKAbi('x86')
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}
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}
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x86Release {
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initWith(release)
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ndk {
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abiFilters getNDKAbi('x86')
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}
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}
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}
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// Ignore default 'debug' and 'release' build types
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variantFilter { variant ->
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if(variant.buildType.name.equals('release') || variant.buildType.name.equals('debug')) {
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variant.setIgnore(true);
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}
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}
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// Define apk output directory
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applicationVariants.all { variant ->
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variant.outputs.each { output ->
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def name = variant.buildType.name
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output.outputFile = new File(getApkPath(isDebug(name), getArch(name)))
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}
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}
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// Call our custom NDK Build task using flavor parameters
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tasks.all {
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compileTask ->
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Pattern pattern = Pattern.compile(/^transformJackWithJackFor([\w\d]+)(Debug|Release)/);
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Matcher matcher = pattern.matcher(compileTask.name);
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// You can use this alternative pattern when jackCompiler is disabled
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// Pattern pattern = Pattern.compile(/^compile([\w\d]+)(Debug|Release)/);
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// Matcher matcher = pattern.matcher(compileTask.name);
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if (!matcher.find()) {
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return
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}
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def taskName = "ndkbuild" + compileTask.name
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tasks.create(name: taskName, type: Exec) {
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def debug = compileTask.name.contains("Debug")
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def arch = matcher.group(1)
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commandLine getNdkDir(),
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'APP_BUILD_SCRIPT=../jni/Android.mk',
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'NDK_APPLICATION_MK=../jni/Application.mk',
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'NDK_LIBS_OUT=' + getJniLibsPath(debug, arch),
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'NDK_OUT=' + getTargetDir(debug, arch) + '/apk/obj',
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'NDK_DEBUG=' + (debug ? '1' : '0'),
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'APP_ABI=' + getNDKAbi(arch),
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'SERVO_TARGET_DIR=' + getTargetDir(debug, arch)
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}
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compileTask.dependsOn taskName
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}
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}
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dependencies {
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//Dependency list
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def deps = [
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new ServoDependency("blurdroid.jar", "blurdroid")
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]
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// Iterate all build types and dependencies
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// For each dependency call the proper compile command and set the correct dependency path
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def list = ['arm', 'armv7', 'arm64', 'x86']
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for (arch in list) {
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for (debug in [true, false]) {
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String basePath = getTargetDir(debug, arch) + "/build"
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String cmd = arch + (debug ? "Debug" : "Release") + "Compile"
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for (ServoDependency dep: deps) {
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String path = findDependencyPath(basePath, dep.fileName, dep.folderFilter)
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if (path) {
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"${cmd}" files(path)
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}
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}
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}
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}
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}
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// Utility methods
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String getTargetDir(boolean debug, String arch) {
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def basePath = project.rootDir.getParentFile().getParentFile().getParentFile().absolutePath
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return basePath + '/target/' + getRustTarget(arch) + '/' + (debug ? 'debug' : 'release')
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}
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String getApkPath(boolean debug, String arch) {
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return getTargetDir(debug, arch) + '/servo.apk'
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}
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String getJniLibsPath(boolean debug, String arch) {
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return getTargetDir(debug, arch) + '/apk/jniLibs'
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}
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String getArch(String buildType) {
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return buildType.replaceAll(/(Debug|Release)/, '')
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}
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boolean isDebug(String buildType) {
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return buildType.contains("Debug")
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}
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String getRustTarget(String arch) {
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switch (arch.toLowerCase()) {
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case 'arm' : return 'arm-linux-androideabi'
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case 'armv7' : return 'armv7-linux-androideabi'
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case 'arm64' : return 'aarch64-linux-android'
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case 'x86' : return 'x86'
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default: throw new GradleException("Invalid target architecture " + arch)
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}
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}
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String getNDKAbi(String arch) {
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switch (arch.toLowerCase()) {
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case 'arm' : return 'armeabi'
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case 'armv7' : return 'armeabi-v7a'
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case 'arm64' : return 'arm64-v8a'
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case 'x86' : return 'x86'
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default: throw new GradleException("Invalid target architecture " + arch)
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}
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}
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String getNdkDir() {
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// Read environment variable used in rust build system
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String ndkDir = System.getenv('ANDROID_NDK')
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if (ndkDir == null) {
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ndkDir = System.getenv('ANDROID_NDK_HOME')
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}
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if (ndkDir == null) {
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// Fallback to ndkDir in local.properties
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def rootDir = project.rootDir
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def localProperties = new File(rootDir, "local.properties")
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Properties properties = new Properties()
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localProperties.withInputStream { instr ->
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properties.load(instr)
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}
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ndkDir = properties.getProperty('ndk.dir')
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}
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def cmd = Os.isFamily(Os.FAMILY_WINDOWS) ? 'ndk-build.cmd' : 'ndk-build'
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def ndkbuild = new File(ndkDir + '/' + cmd)
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if (!ndkbuild.exists()) {
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throw new GradleException("Please set a valid NDK_HOME environment variable" +
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"or ndk.dir path in local.properties file");
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}
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return ndkbuild.absolutePath
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}
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// folderFilter can be used to improve search performance
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String findDependencyPath(String basePath, String filename, String folderFilter) {
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File path = new File(basePath);
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if (!path.exists()) {
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return ''
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}
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if (folderFilter) {
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path.eachDir {
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if (it.name.contains(folderFilter)) {
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path = new File(it.absolutePath)
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}
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}
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}
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def result = ''
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path.eachFileRecurse(FileType.FILES) {
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if(it.name.equals(filename)) {
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result = it.absolutePath
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}
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}
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return result
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}
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class ServoDependency {
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public ServoDependency(String fileName, String folderFilter = null) {
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this.fileName = fileName;
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this.folderFilter = folderFilter;
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}
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public String fileName;
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public String folderFilter;
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}
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49
support/android/apk/app/src/main/AndroidManifest.xml
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49
support/android/apk/app/src/main/AndroidManifest.xml
Normal file
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@ -0,0 +1,49 @@
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<?xml version="1.0" encoding="utf-8"?>
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<!-- BEGIN_INCLUDE(manifest) -->
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<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto"
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package="com.mozilla.servo">
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<uses-feature android:glEsVersion="0x00020000" android:required="true" />
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<uses-feature android:name="android.hardware.bluetooth_le" android:required="true"/>
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<uses-permission android:name="android.permission.INTERNET" />
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<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
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<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
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<uses-permission android:name="android.permission.BLUETOOTH" />
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<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
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<application android:label="Servo" android:icon="@mipmap/servo">
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<activity android:name=".MainActivity"
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android:label="Servo"
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android:configChanges="orientation|keyboardHidden|screenSize">
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<meta-data android:name="android.app.lib_name" android:value="servo" />
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<intent-filter>
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<action android:name="android.intent.action.MAIN" />
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<category android:name="android.intent.category.LAUNCHER" />
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</intent-filter>
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<!-- Web browser intents -->
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<intent-filter>
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<action android:name="android.intent.action.VIEW" />
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<category android:name="android.intent.category.DEFAULT" />
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<category android:name="android.intent.category.BROWSABLE" />
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<data android:scheme="http" />
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<data android:scheme="https" />
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<data android:scheme="data" />
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<data android:scheme="javascript" />
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</intent-filter>
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<intent-filter>
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<action android:name="android.intent.action.VIEW" />
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<category android:name="android.intent.category.DEFAULT" />
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<category android:name="android.intent.category.BROWSABLE" />
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<data android:scheme="file" />
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<data android:scheme="http" />
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<data android:scheme="https" />
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<data android:mimeType="text/html"/>
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<data android:mimeType="text/plain"/>
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<data android:mimeType="application/xhtml+xml"/>
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</intent-filter>
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</activity>
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</application>
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</manifest>
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<!-- END_INCLUDE(manifest) -->
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@ -0,0 +1,299 @@
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package com.mozilla.servo;
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import android.annotation.TargetApi;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.content.pm.ActivityInfo;
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import android.content.pm.PackageInfo;
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import android.os.Bundle;
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import android.os.Environment;
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import android.os.Handler;
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import android.os.PowerManager;
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import android.preference.PreferenceManager;
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import android.util.Log;
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import android.view.View;
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import android.view.WindowManager;
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import android.webkit.URLUtil;
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import com.mozilla.servo.BuildConfig;
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import org.json.JSONException;
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import org.json.JSONObject;
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import java.io.BufferedInputStream;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.io.PrintStream;
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import java.lang.System;
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import java.util.Enumeration;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipFile;
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public class MainActivity extends android.app.NativeActivity {
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private static final String LOGTAG = "Servo";
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private boolean mFullScreen = false;
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private static final String PREF_KEY_RESOURCES_SYNC = "res_sync_v";
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static {
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Log.i(LOGTAG, "Loading the NativeActivity");
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// Libaries should be loaded in reverse dependency order
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System.loadLibrary("c++_shared");
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System.loadLibrary("servo");
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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try {
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extractAssets();
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} catch (IOException e) {
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throw new RuntimeException(e);
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}
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final Intent intent = getIntent();
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if (intent != null && intent.getAction().equals(Intent.ACTION_VIEW)) {
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final String url = intent.getDataString();
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if (url != null && URLUtil.isValidUrl(url)) {
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Log.d(LOGTAG, "Received url "+url);
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set_url(url);
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}
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}
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JSONObject preferences = loadPreferences();
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boolean keepScreenOn = preferences.optBoolean("shell.keep_screen_on.enabled", false);
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mFullScreen = !preferences.optBoolean("shell.native-titlebar.enabled", false);
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String orientation = preferences.optString("shell.native-orientation", "both");
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// Handle orientation preference
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if (orientation.equalsIgnoreCase("portrait")) {
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setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
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}
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else if (orientation.equalsIgnoreCase("landscape")) {
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setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
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}
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super.onCreate(savedInstanceState);
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// Handle keep screen on preference
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if (keepScreenOn) {
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keepScreenOn();
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}
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// Handle full screen preference
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if (mFullScreen) {
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addFullScreenListener();
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}
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}
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@Override
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protected void onStop() {
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Log.d(LOGTAG, "onStop");
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super.onStop();
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}
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@Override
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protected void onPause() {
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Log.d(LOGTAG, "onPause");
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super.onPause();
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}
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@Override
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protected void onResume() {
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Log.d(LOGTAG, "onPause");
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if (mFullScreen) {
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setFullScreen();
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}
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super.onResume();
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}
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@Override
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public void onWindowFocusChanged(boolean hasFocus) {
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super.onWindowFocusChanged(hasFocus);
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if (hasFocus && mFullScreen) {
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setFullScreen();
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}
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}
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// keep the device's screen turned on and bright.
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private void keepScreenOn() {
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getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
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}
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|
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// Dim toolbar and make the view fullscreen
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private void setFullScreen() {
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int flags = View.SYSTEM_UI_FLAG_LAYOUT_STABLE
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| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
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| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
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| View.SYSTEM_UI_FLAG_HIDE_NAVIGATION // Hides navigation bar
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| View.SYSTEM_UI_FLAG_FULLSCREEN; // Hides status bar
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if( android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
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flags |= getImmersiveFlag();
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} else {
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flags |= View.SYSTEM_UI_FLAG_LOW_PROFILE;
|
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}
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getWindow().getDecorView().setSystemUiVisibility(flags);
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}
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@TargetApi(19)
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private int getImmersiveFlag() {
|
||||
return View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY;
|
||||
}
|
||||
|
||||
private void addFullScreenListener() {
|
||||
View decorView = getWindow().getDecorView();
|
||||
decorView.setOnSystemUiVisibilityChangeListener(
|
||||
new View.OnSystemUiVisibilityChangeListener() {
|
||||
public void onSystemUiVisibilityChange(int visibility) {
|
||||
if ((visibility & View.SYSTEM_UI_FLAG_FULLSCREEN) == 0) {
|
||||
setFullScreen();
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
private String loadAsset(String file) {
|
||||
InputStream is = null;
|
||||
BufferedReader reader = null;
|
||||
try {
|
||||
is = getAssets().open(file);
|
||||
reader = new BufferedReader(new InputStreamReader(is));
|
||||
StringBuilder result = new StringBuilder();
|
||||
String line;
|
||||
while ((line = reader.readLine()) != null) {
|
||||
result.append(line).append('\n');
|
||||
}
|
||||
return result.toString();
|
||||
} catch (IOException e) {
|
||||
Log.e(LOGTAG, Log.getStackTraceString(e));
|
||||
return null;
|
||||
}
|
||||
finally {
|
||||
try {
|
||||
if (reader != null) {
|
||||
reader.close();
|
||||
}
|
||||
if (is != null) {
|
||||
is.close();
|
||||
}
|
||||
} catch (Exception e) {
|
||||
Log.e(LOGTAG, Log.getStackTraceString(e));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private JSONObject loadPreferences() {
|
||||
String json = loadAsset("prefs.json");
|
||||
try {
|
||||
return new JSONObject(json);
|
||||
} catch (JSONException e) {
|
||||
Log.e(LOGTAG, Log.getStackTraceString(e));
|
||||
return new JSONObject();
|
||||
}
|
||||
}
|
||||
|
||||
private boolean needsToExtractAssets(String path) {
|
||||
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
|
||||
int version = BuildConfig.VERSION_CODE;
|
||||
|
||||
if (!new File(path).exists()) {
|
||||
// Assets folder doesn't exist, resources need to be copied
|
||||
prefs.edit().putInt(PREF_KEY_RESOURCES_SYNC, version).apply();
|
||||
return true;
|
||||
}
|
||||
|
||||
if (version != prefs.getInt(PREF_KEY_RESOURCES_SYNC, -1)) {
|
||||
// Also force a reextract when the version changes and the resources may be updated
|
||||
// This can be improved by generating a hash or version number of the resources
|
||||
// instead of using version code of the app
|
||||
prefs.edit().putInt(PREF_KEY_RESOURCES_SYNC, version).apply();
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
private File getAppDataDir() {
|
||||
File file = getExternalFilesDir(null);
|
||||
return file != null ? file : getFilesDir();
|
||||
}
|
||||
/**
|
||||
* extracts assets/ in the APK to /sdcard/servo.
|
||||
*/
|
||||
private void extractAssets() throws IOException {
|
||||
String path = getAppDataDir().getAbsolutePath();
|
||||
if (!needsToExtractAssets(path)) {
|
||||
return;
|
||||
}
|
||||
|
||||
ZipFile zipFile = null;
|
||||
File targetDir = new File(path);
|
||||
try {
|
||||
zipFile = new ZipFile(this.getApplicationInfo().sourceDir);
|
||||
for (Enumeration<? extends ZipEntry> e = zipFile.entries(); e.hasMoreElements(); ) {
|
||||
ZipEntry entry = e.nextElement();
|
||||
if (entry.isDirectory() || !entry.getName().startsWith("assets/")) {
|
||||
continue;
|
||||
}
|
||||
File targetFile = new File(targetDir, entry.getName().substring("assets/".length()));
|
||||
targetFile.getParentFile().mkdirs();
|
||||
byte[] tempBuffer = new byte[(int)entry.getSize()];
|
||||
BufferedInputStream is = null;
|
||||
FileOutputStream os = null;
|
||||
try {
|
||||
is = new BufferedInputStream(zipFile.getInputStream(entry));
|
||||
os = new FileOutputStream(targetFile);
|
||||
is.read(tempBuffer);
|
||||
os.write(tempBuffer);
|
||||
} finally {
|
||||
try {
|
||||
if (is != null) {
|
||||
is.close();
|
||||
}
|
||||
if (os != null) {
|
||||
os.close();
|
||||
}
|
||||
} catch (Exception ex) {
|
||||
Log.e(LOGTAG, Log.getStackTraceString(ex));
|
||||
}
|
||||
}
|
||||
}
|
||||
} finally {
|
||||
try {
|
||||
if (zipFile != null) {
|
||||
zipFile.close();
|
||||
}
|
||||
} catch (Exception e) {
|
||||
Log.e(LOGTAG, Log.getStackTraceString(e));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void set_url(String url) {
|
||||
try {
|
||||
File file = new File(getAppDataDir() + "/android_params");
|
||||
if (!file.exists()) {
|
||||
file.createNewFile();
|
||||
}
|
||||
PrintStream out = new PrintStream(new FileOutputStream(file, false));
|
||||
out.println("# The first line here should be the \"servo\" argument (without quotes) and the");
|
||||
out.println("# last should be the URL to load.");
|
||||
out.println("# Blank lines and those beginning with a '#' are ignored.");
|
||||
out.println("# Each line should be a separate parameter as would be parsed by the shell.");
|
||||
out.println("# For example, \"servo -p 10 http://en.wikipedia.org/wiki/Rust\" would take 4");
|
||||
out.println("# lines (the \"-p\" and \"10\" are separate even though they are related).");
|
||||
out.println("servo");
|
||||
out.println("-w");
|
||||
String absUrl = url.replace("file:///storage/emulated/0/", "/sdcard/");
|
||||
out.println(absUrl);
|
||||
out.flush();
|
||||
out.close();
|
||||
} catch (Exception e) {
|
||||
Log.e(LOGTAG, Log.getStackTraceString(e));
|
||||
}
|
||||
}
|
||||
}
|
||||
BIN
support/android/apk/app/src/main/res/mipmap/servo.png
Normal file
BIN
support/android/apk/app/src/main/res/mipmap/servo.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 509 KiB |
Loading…
Add table
Add a link
Reference in a new issue