SystemUI: support black theme for dark mode [1/4] (a10c52e0) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/theme/ThemeOverlayController.java

+35 −0

Original line number	Diff line number	Diff line
		@@ -36,9 +36,12 @@ import android.util.Log;
		import com.android.systemui.Dependency;
		import com.android.systemui.R;
		import com.android.systemui.SystemUI;
		import com.android.systemui.tuner.TunerService;

		import com.google.android.collect.Sets;

		import lineageos.providers.LineageSettings;

		import org.json.JSONException;
		import org.json.JSONObject;

		@@ -61,6 +64,36 @@ public class ThemeOverlayController extends SystemUI {
		private ThemeOverlayManager mThemeManager;
		private UserManager mUserManager;

		static final String KEY_BERRY_BLACK_THEME =
		"lineagesystem:" + LineageSettings.System.BERRY_BLACK_THEME;
		static final String OVERLAY_BERRY_BLACK_THEME =
		"org.lineageos.overlay.customization.blacktheme";
		private final TunerService.Tunable mTunable =
		new TunerService.Tunable() {
		@Override
		public void onTuningChanged(String key, String newValue) {
		if (KEY_BERRY_BLACK_THEME.equals(key)) {
		applyBlackTheme(TunerService.parseIntegerSwitch(newValue, false));
		}
		}
		};

		private OverlayManager mOverlayManager;

		private void applyBlackTheme(boolean state) {
		UserHandle userId = UserHandle.of(ActivityManager.getCurrentUser());
		try {
		mOverlayManager.setEnabled(OVERLAY_BERRY_BLACK_THEME, state, userId);
		if (DEBUG) {
		Log.d(TAG, "applyBlackTheme: overlayPackage="
		+ OVERLAY_BERRY_BLACK_THEME + " userId=" + userId);
		}
		} catch (Exception e) {
		Log.e(TAG, "Failed to " + (state ? "enable" : "disable")
		+ " overlay " + OVERLAY_BERRY_BLACK_THEME + " for user " + userId);
		}
		}

		@Override
		public void start() {
		if (DEBUG) Log.d(TAG, "Start");
		@@ -94,6 +127,8 @@ public class ThemeOverlayController extends SystemUI {
		}
		},
		UserHandle.USER_ALL);
		mOverlayManager = mContext.getSystemService(OverlayManager.class);
		Dependency.get(TunerService.class).addTunable(mTunable, KEY_BERRY_BLACK_THEME);
		}

		private void updateThemeOverlays() {