我正在修改当前的
android项目,因此它可以安装在同一设备上,用于多种口味和构建配置.
的build.gradle：
{
// ...
defaultConfig {
applicationId "com.myapp"
manifestPlaceholders = [
manifestApplicationId: "${applicationId}",onesignal_app_id: "xxxx",onesignal_google_project_number: "xxxx"
]
// ...
}
productFlavors {
production {
applicationId "com.myapp"
// ...
}
dev {
applicationId "com.myapp.dev"
// ...
}
// ...
}
buildTypes {
release {
// ...
}
debug {
applicationIdSuffix ".debug"
// ...
}
}
// ...
}
AndroidManifest.xml中：
<manifest ... >
<uses-permission android:name="${applicationId}.permission.C2D_MESSAGE" />
<permission
android:name="${applicationId}.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<!-- ... -->
<receiver
android:name="com.onesignal.GcmBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="${applicationId}" />
</intent-filter>
</receiver>
<!-- ... -->
</manifest>
当我编译相同风格的调试版和发行版时,我收到错误消息：
…
INSTALL_Failed_DUPLICATE_PERMISSION
烫发= com.myapp.permission.C2D_MESSAGE
PKG = com.myapp.dev
…
manifestApplicationId占位符来自OneSignal库上的AndroidManifest.xml,如https://documentation.onesignal.com/docs/android-sdk-setup所示
有谁知道如何解决这个问题？谢谢.
解决方法
OneSignal要求manifestPlaceholders键manifestApplicationId设置为您的applicationId(AKA您的包名称).
这可以通过在buildTypes中设置它来完成,如下所示.
buildTypes {
debug {
defaultConfig {
manifestPlaceholders = [manifestApplicationId : "${applicationId}",onesignal_app_id : "11111111-1111-1111-1111-111111111111",onesignal_google_project_number: "111111111"]
}
}
release {
defaultConfig {
manifestPlaceholders = [manifestApplicationId : "${applicationId}",onesignal_app_id : "22222222-2222-2222-2222-222222222222",onesignal_google_project_number: "222222222"]
}
}
}
更新：对于3.3.0及更新版的OneSignal SDK,不再需要manifestApplicationId.
