Android 11 Support
Unity: All versions | Appodeal SDK: All versions
The error Missing 'package' key attribute on element package
during the build for different packages inside Appodeal SDK (MyTarget,
Facebook, Yandex, etc. ) occurs if the Gradle version is not compatible with new default settings and features for package visibility in Android
11 and doesn't matches the one of listed
here.
The error log examples from Unity Editor Log:
-Missing 'package' key attribute on element package at [com.facebook.android:audience-network-sdk:6.5.1] AndroidManifest.xml:12:9-55
-[com.facebook.android:audience-network-sdk:6.5.1] C:\Users\User\.gradle\caches\transforms-2\files-2.1\90ae6591b63c7214a4618c0480fa9104\AndroidManifest.xml Error:
-Validation failed, exiting
-Execution failed for task ':launcher:processReleaseManifest'.
Missing 'name' key attribute on element provider at [com.yandex.android:mobmetricalib:3.20.1] AndroidManifest.xml:26:9-28:54
[com.yandex.android:mobmetricalib:3.20.1] C:\Users\User\.gradle\caches\transforms-2\files-2.1\5940db64a8e232109b21ef62c4b41386\jetified-mobmetricalib-3.20.1\AndroidManifest.xml Error:
Validation failed, exiting
To fix it change your Gradle version to match the one of listed here:
- Unity 2020 or higher
- 2019.3 - Unity 2019.4
- Unity 2017.4 - Unity 2019.2
-
Go to Player Settings → Publishing Settings and enable Custom Base Gradle Template flag.
-
Go to Assets → Plugins → Android → baseProjectTemplate.gradle, open the file and change classpath 'com.android.tools.build:gradle:3.6.0' to 'com.android.tools.build:gradle:3.6.4'.
If you have already been using gradle plugin 4.0.1 version or higher, no change is required.
-
Go to Player Settings → Publishing Settings and enable Custom Base Gradle Template flag.
-
Go to Assets→ Plugins → Android → baseProjectTemplate.gradle, open the file and change classpath 'com.android.tools.build:gradle:3.4.0' to 'com.android.tools.build:gradle:3.4.3'.
-
Go to Player Settings → Publishing Settings and enable Custom Gradle Template flag.
-
Go to Assets → Plugins → Android → mainTemplate.gradle, open the file and change classpath 'com.android.tools.build:gradle:3.4.0' to 'com.android.tools.build:gradle:3.4.3'.