Android Studio 多渠道打包遇到的问题总结
使用gradle构建android的默认project结构:
src/main ----java/ ----res/ ----assets/ ----aidl/ ----rs/ ----jni/ ----AndroidManifest.xml src/androidTest/ ----java/
问题一、因为sourceSets配置而导致的：specified for property 'manifest' does not exist.
官方的配置：
android {
sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
java.srcDirs = ['src']
resources.srcDirs = ['src']
aidl.srcDirs = ['src']
renderscript.srcDirs = ['src']
res.srcDirs = ['res']
assets.srcDirs = ['assets']
}
}
}
我的配置：
sourceSets {
main {
manifest.srcFile 'src/main/AndroidManifest.xml'
java.srcDirs = ['src/main/java']
/* resources.srcDirs = ['src/main/res']
aidl.srcDirs = ['src']
renderscript.srcDirs = ['src']*/
res.srcDirs = ['src/main/res']
assets.srcDirs = ['src/main/assets']
}
}
问题二、当你main版本和GooglePlay版本的Manifest配置一样时，出现：
declared at AndroidManifest.xml:157:5 Error:(3, 5) Attribute manifest@versionCode value=(12) from AndroidManifest.xml:3:5 Error:(4, 5) Attribute manifest@versionName value=(2.1) from AndroidManifest.xml:4:5 is also present at AndroidManifest.xml:4:5 value=(2.0-debug) Suggestion: add 'tools:replace="android:versionName"' to <manifest> element at AndroidManifest.xml:1:1 to override :app:processGooglePlayDebugManifest FAILED Error:Execution failed for task ':app:processGooglePlayDebugManifest'. > Manifest merger failed with multiple errors, see logs
解决：
1.Suggestion: add 'tools:replace="android:versionName"' to <manifest> element at AndroidManife 这句话就是叫你在AndroidManifest.xml里面加这个东西,
2.网上还有种方法在build.gradle根标签上加上useOldManifestMerger true, 我试了下不行。所以只能老老实有第一种。
<manifest xmlns:tools="http://schemas.android.com/tools" xmlns:android="http://schemas.android.com/apk/res/android" tools:replace="android:versionName,android:versionCode"
最后上一个我自己的最终版的配置信息：
apply plugin: 'com.android.application'
android {
compileSdkVersion 21
buildToolsVersion "21.1.1"
defaultConfig {
applicationId "com.deetech"
minSdkVersion 8
targetSdkVersion 21
versionCode 2
versionName "2.0"
// AndroidManifest.xml 里面UMENG_CHANNEL的value为 ${UMENG_CHANNEL_VALUE}
// manifestPlaceholders = [UMENG_CHANNEL_VALUE: "channel_name"]
}
packagingOptions{
exclude 'META-INF/NOTICE'
exclude 'META-INF/LICENSE'
exclude 'META-INF/DEPENDENCIES'
}
/* buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
}
}*/
//执行lint检查，有任何的错误或者警告提示，都会终止构建，我们可以将其关掉。
lintOptions {
abortOnError false
}
//签名
signingConfigs {
debug {
storeFile file("C:/Users/Administrator/.android/debug.keystore")
}
relealse {
storeFile file("F:/gradle.jks") //Android Studio --> Build --> Generate Signed APK --> Create New 可以生成
storePassword "gradle" //在生成.jks文件时需要填入的参数一一对应即可
keyAlias "gradle"
keyPassword "gradle"
}
}
buildTypes {
debug {
// 显示Log
buildConfigField "boolean", "LOG_DEBUG", "true"
versionNameSuffix "-debug"
minifyEnabled false
zipAlignEnabled false
shrinkResources false
signingConfig signingConfigs.debug
}
release {
// 不显示Log
buildConfigField "boolean", "LOG_DEBUG", "false"
//混淆
minifyEnabled true
//Zipalign优化
zipAlignEnabled true
// 移除无用的resource文件
shrinkResources true
//加载默认混淆配置文件 progudard-android.txt在sdk目录里面，不用管，proguard.cfg是我们自己配<span></span>的混淆文件
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard.cfg'
//签名
signingConfig signingConfigs.relealse
}
}
sourceSets {
main {
manifest.srcFile 'src/main/AndroidManifest.xml'
java.srcDirs = ['src/main/java']
/* resources.srcDirs = ['src/main/res']
aidl.srcDirs = ['src']
renderscript.srcDirs = ['src']*/
res.srcDirs = ['src/main/res']
assets.srcDirs = ['src/main/assets']
}
// Move the tests to tests/java, tests/res, etc...
instrumentTest.setRoot('tests')
// Move the build types to build-types/<type>
// For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
// This moves them out of them default location under src/<type>/... which would
// conflict with src/ being used by the main source set.
// Adding new build types or product flavors should be accompanied
// by a similar customization.
debug.setRoot('build-types/debug')
release.setRoot('build-types/release')
GooglePlay{ //设置GooglePlay 渠道的配置文件位置
manifest.srcFile 'src/main/googlePlay/AndroidManifest.xml'
}
/* xiaomi {
manifest.srcFile 'AndroidManifest.xml'
}
umeng {
manifest.srcFile 'AndroidManifest.xml'
}*/
}
//渠道Flavors，我这里写了一些常用的
productFlavors {
GooglePlay {
//packageName="com.deetech" //这里可以配置不同的包名
}
xiaomi {
//packageName="com.deetech"
}
umeng {
// packageName="com.deetech"
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_7
targetCompatibility JavaVersion.VERSION_1_7
}
/* productFlavors.all { flavor ->
flavor.manifestPlaceholders = [UMENG_CHANNEL_VALUE: name]
}*/
//在生成的apk文件，修改下命名而已
applicationVariants.all { variant ->
variant.outputs.each { output ->
def outputFile = output.outputFile
if (outputFile != null && outputFile.name.endsWith('.apk')) {
def fileName = outputFile.name.replace(".apk", "-${defaultConfig.versionName}.apk")
output.outputFile = new File(outputFile.parent, fileName)
}
}
}
}
dependencies {
// compile 'com.android.support:support-v4:20.0.0'
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.google.code.gson:gson:2.2.4'
}