Merge "[Catalyst] Implement get{Read,Write}Permissions for Media volume" into main (f4aa62fb) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/notification/MediaVolumePreference.kt

+15 −0

Original line number	Diff line number	Diff line
		@@ -16,7 +16,10 @@

		package com.android.settings.notification

		import android.Manifest.permission.MODIFY_AUDIO_SETTINGS
		import android.Manifest.permission.MODIFY_AUDIO_SETTINGS_PRIVILEGED
		import android.content.Context
		import android.content.pm.PackageManager.FEATURE_AUTOMOTIVE
		import android.media.AudioManager.STREAM_MUSIC
		import android.os.UserManager
		import androidx.preference.Preference
		@@ -24,6 +27,8 @@ import com.android.settings.PreferenceRestrictionMixin
		import com.android.settings.R
		import com.android.settingslib.datastore.KeyValueStore
		import com.android.settingslib.datastore.NoOpKeyedObservable
		import com.android.settingslib.datastore.Permissions
		import com.android.settingslib.datastore.and
		import com.android.settingslib.metadata.PersistentPreference
		import com.android.settingslib.metadata.PreferenceAvailabilityProvider
		import com.android.settingslib.metadata.PreferenceIconProvider
		@@ -77,9 +82,19 @@ open class MediaVolumePreference :
		}
		}

		override fun getReadPermissions(context: Context) = Permissions.EMPTY

		override fun getReadPermit(context: Context, callingPid: Int, callingUid: Int) =
		ReadWritePermit.ALLOW

		override fun getWritePermissions(context: Context): Permissions? {
		var permissions = Permissions.allOf(MODIFY_AUDIO_SETTINGS)
		if (context.packageManager.hasSystemFeature(FEATURE_AUTOMOTIVE)) {
		permissions = permissions and MODIFY_AUDIO_SETTINGS_PRIVILEGED
		}
		return permissions
		}

		override fun getWritePermit(context: Context, value: Int?, callingPid: Int, callingUid: Int) =
		ReadWritePermit.ALLOW