Android Studio 没有注意到我更改了 AndroidManifest

Android Studio does not notice I changed AndroidManifest

导入 Eclipse 项目后出现错误

Error:Execution failed for task ':app:processDebugManifest'.

Manifest merger failed : uses-sdk:minSdkVersion 8 cannot be smaller than version 9 declared in library W:\android-studio-projects\example\app\build\intermediates\exploded-aar\com.google.android.gms\play-services.5.87\AndroidManifest.xml Suggestion: use tools:overrideLibrary="com.google.android.gms" to force usage

我考虑并更改我的代码 AndroidManifest.xml

<uses-sdk 
    android:minSdkVersion="9" 
    android:targetSdkVersion="17" 
/>

但是,我仍然遇到同样的错误。我尝试重建并重新启动 Android Studio。我该怎么做才能让 Android Studio 知道我更改了文件?

minSdkVersion 应在 build.gradle 文件中定义