我有一个较旧的项目,该项目是在Android Studio的第一个版本中编写的。除了应用程序图标之外,项目没有任何大型资产。它用作AdMob SDK 4.3.1的唯一第三方库。由此产生的签名APK为105 Kb。
现在Google要求我从AdMob SDK升级到Google Play Services SDK以继续投放广告。因此,我启动了最新版本的Android Studio,将项目转换为gradle
,引用了最新的Google Play Services SDK并重新生成了已签名的SDK(发布模式)。大小为1595 Kb。
我无法弄清楚为什么它如此之大,无法找到减少它的方法。我尝试排除this回答中的库,但生成的文件大小没有变化。
我错过了什么?
这是我的gradle文件:
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.2.1'
}
}
apply plugin: 'android'
dependencies {
compile fileTree(dir: 'libs', include: '*.jar')
compile 'com.google.android.gms:play-services-ads:9.6.1'
}
android {
compileSdkVersion 24
buildToolsVersion "24.0.3"
defaultConfig {
minSdkVersion 15
targetSdkVersion 24
}
sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
java.srcDirs = ['src']
resources.srcDirs = ['src']
aidl.srcDirs = ['src']
renderscript.srcDirs = ['src']
res.srcDirs = ['res']
assets.srcDirs = ['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')
}
}