Merge "Fix for Smart auto rotate text summary not updating after QS toggle is modified" into sc-dev (c89b3afe) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/display/SmartAutoRotatePreferenceController.java

+37 −3

Original line number	Diff line number	Diff line
		@@ -23,15 +23,23 @@ import android.os.UserHandle;
		import android.provider.Settings;

		import androidx.preference.Preference;
		import androidx.preference.PreferenceScreen;

		import com.android.internal.view.RotationPolicy;
		import com.android.settings.R;
		import com.android.settings.core.BasePreferenceController;
		import com.android.settingslib.core.lifecycle.LifecycleObserver;
		import com.android.settingslib.core.lifecycle.events.OnStart;
		import com.android.settingslib.core.lifecycle.events.OnStop;

		/**
		* SmartAutoRotatePreferenceController provides auto rotate summary in display settings
		*/
		public class SmartAutoRotatePreferenceController extends BasePreferenceController {
		public class SmartAutoRotatePreferenceController extends BasePreferenceController
		implements LifecycleObserver, OnStart, OnStop {

		private RotationPolicy.RotationPolicyListener mRotationPolicyListener;
		private Preference mPreference;

		public SmartAutoRotatePreferenceController(Context context, String preferenceKey) {
		super(context, preferenceKey);
		@@ -43,8 +51,34 @@ public class SmartAutoRotatePreferenceController extends BasePreferenceControlle
		? AVAILABLE : UNSUPPORTED_ON_DEVICE;
		}

		protected void update(Preference preference) {
		refreshSummary(preference);
		@Override
		public void displayPreference(PreferenceScreen screen) {
		super.displayPreference(screen);
		mPreference = screen.findPreference(getPreferenceKey());
		}

		@Override
		public void onStart() {
		if (mRotationPolicyListener == null) {
		mRotationPolicyListener = new RotationPolicy.RotationPolicyListener() {
		@Override
		public void onChange() {
		if (mPreference != null) {
		refreshSummary(mPreference);
		}
		}
		};
		}
		RotationPolicy.registerRotationPolicyListener(mContext,
		mRotationPolicyListener);
		}

		@Override
		public void onStop() {
		if (mRotationPolicyListener != null) {
		RotationPolicy.unregisterRotationPolicyListener(mContext,
		mRotationPolicyListener);
		}
		}

		@Override