我尝试使用以下build.gradle文件编译一个android项目:
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.6.+'
}
}
apply plugin: 'android'
repositories {
maven {
url 'https://github.com/Goddchen/mvn-repo/raw/master/'
}
mavenCentral()
}
android {
compileSdkVersion 18
buildToolsVersion "18.1.1"
defaultConfig {
minSdkVersion 8
targetSdkVersion 18
}
}
dependencies {
compile 'com.android.support:appcompat-v7:18.0.+'
compile 'com.android.support:support-v4:18.0.+'
compile 'com.google.android.gms:play-services:3.2.+'
compile 'com.facebook.android:facebook:3.5.+'
compile 'com.android:volley:1.0'
compile 'org.jraf:android-switch-backport:1.0'
}
但这失败,并显示以下错误:
:TestProject:processDebugResources
/home/lukas/apps/Splots_test/apps/TestProject/build/res/all/debug/values/values.xml:1622: error: Error: No resource found that matches the given name: attr 'switchStyle'.
:TestProject:processDebugResources FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':TestProject:processDebugResources'.
> Could not call IncrementalTask.taskAction() on task ':TestProject:processDebugResources'
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
查看生成的values.xml后,我发现它缺少android-switch-backport的可声明样式的“主题”部分。
此部分在Appcompat和AndroidSwitchBackport中均已定义,但最终文件中仅包含其中之一:
lukas@lukas-Workstation:~/apps/Splots_test/apps$ grep -r 'declare-styleable name="Theme"' .
./TestProject/build/exploded-bundles/ComAndroidSupportAppcompatV71800.aar/res/values/values.xml: <declare-styleable name="Theme">
./TestProject/build/exploded-bundles/OrgJrafAndroidSwitchBackport10.aar/res/values/values.xml: <declare-styleable name="Theme">
有什么办法告诉gradle它应该合并两个库的属性?
最佳答案
众所周知,我是Switch Backport库的开发人员,并且从1.3.1版开始不再存在此问题。
(由于升级不再是Maven Central,因此请确保在升级时包括正确的存储库)。