问题
I am modifying current android project so it can be installed on same device for multiple flavors and build configs.
build.gradle:
{
// ...
defaultConfig {
applicationId "com.myapp"
manifestPlaceholders = [
manifestApplicationId: "${applicationId}",
onesignal_app_id: "xxxx",
onesignal_google_project_number: "xxxx"
]
// ...
}
productFlavors {
production {
applicationId "com.myapp"
// ...
}
dev {
applicationId "com.myapp.dev"
// ...
}
// ...
}
buildTypes {
release {
// ...
}
debug {
applicationIdSuffix ".debug"
// ...
}
}
// ...
}
AndroidManifest.xml:
<manifest ... >
<uses-permission android:name="${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>
When I compile both debug and release version of the same flavor, I got error message:
...
INSTALL_FAILED_DUPLICATE_PERMISSION
perm=com.myapp.permission.C2D_MESSAGE
pkg=com.myapp.dev
...
manifestApplicationId placeholder came from AndroidManifest.xml on OneSignal library as instructed on https://documentation.onesignal.com/docs/android-sdk-setup
Anybody have a clue how to fix this problem? Thank you.
回答1:
OneSignal requires the manifestPlaceholders
key manifestApplicationId
to be set to your applicationId
(AKA your package name).
This can be done by setting it in your buildTypes
like the following.
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"]
}
}
}
Update: manifestApplicationId
is no longer required for 3.3.0 and newer of the OneSignal SDK.
来源:https://stackoverflow.com/questions/39278532/applicationid-manifest-placeholder-for-multiple-build-flavors-not-working