android:exported needs to be explicitly specified for <activity>. Apps targeting Android 12 and higher are required to specify

After upgrading to android 12, the application is not compiling. It shows "Manifest merger failed with multiple errors, see logs" Error showing in Merged manifest: Merging Errors: Error: android:exported needs to be explicitly specified for . Apps targeting Android 12 and higher are required to specify an explicit value for android:exported when the corresponding component has an intent filter def

[bigchu]

compilesdk31/android12

[kimukou_26]

Android 12(target31対応) --debugで引っかかったManifestの定義を本体側で上書きする( tools:node="merge" 定義で