Merge "Disable color sampling while navigation bar is hidden" into qt-dev am:... (e98eabfc) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/phone/NavBarTintController.java

+8 −1

Original line number	Diff line number	Diff line
		@@ -45,6 +45,7 @@ public class NavBarTintController implements View.OnAttachStateChangeListener,
		private final NavigationBarView mNavigationBarView;
		private final LightBarTransitionsController mLightBarController;
		private int mNavBarMode = NAV_BAR_MODE_3BUTTON;
		private boolean mWindowVisible;

		private final CompositionSamplingListener mSamplingListener;
		private final Runnable mUpdateSamplingListener = this::updateSamplingListener;
		@@ -148,7 +149,7 @@ public class NavBarTintController implements View.OnAttachStateChangeListener,
		mSamplingListenerRegistered = false;
		CompositionSamplingListener.unregister(mSamplingListener);
		}
		if (mSamplingEnabled && !mSamplingBounds.isEmpty()
		if (mSamplingEnabled && mWindowVisible && !mSamplingBounds.isEmpty()
		&& mNavigationBarView.isAttachedToWindow()) {
		if (!mNavigationBarView.getViewRootImpl().getSurfaceControl().isValid()) {
		// The view may still be attached, but the surface backing the window can be
		@@ -180,6 +181,11 @@ public class NavBarTintController implements View.OnAttachStateChangeListener,
		}
		}

		public void setWindowVisible(boolean visible) {
		mWindowVisible = visible;
		requestUpdateSamplingListener();
		}

		public void onNavigationModeChanged(int mode) {
		mNavBarMode = mode;
		}
		@@ -194,6 +200,7 @@ public class NavBarTintController implements View.OnAttachStateChangeListener,
		pw.println(" mSamplingBounds: " + mSamplingBounds);
		pw.println(" mLastMedianLuma: " + mLastMedianLuma);
		pw.println(" mCurrentMedianLuma: " + mCurrentMedianLuma);
		pw.println(" mWindowVisible: " + mWindowVisible);
		}

		public static boolean isEnabled(Context context, int navBarMode) {

packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java

+2 −2

Original line number	Diff line number	Diff line
		@@ -322,6 +322,7 @@ public class NavigationBarFragment extends LifecycleFragment implements Callback
		mNavigationBarView.getLightTransitionsController().restoreState(savedInstanceState);
		}
		mNavigationBarView.setNavigationIconHints(mNavigationIconHints);
		mNavigationBarView.setWindowVisible(isNavBarWindowVisible());

		prepareNavigationBarView();
		checkNavBarModes();
		@@ -467,8 +468,7 @@ public class NavigationBarFragment extends LifecycleFragment implements Callback
		if (DEBUG_WINDOW_STATE) Log.d(TAG, "Navigation bar " + windowStateToString(state));

		updateSystemUiStateFlags(-1);
		mNavigationBarView.getRotationButtonController().onNavigationBarWindowVisibilityChange(
		isNavBarWindowVisible());
		mNavigationBarView.setWindowVisible(isNavBarWindowVisible());
		}
		}

packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -533,6 +533,11 @@ public class NavigationBarView extends FrameLayout implements
		return KeyButtonDrawable.create(mContext, icon, hasShadow);
		}

		public void setWindowVisible(boolean visible) {
		mTintController.setWindowVisible(visible);
		mRotationButtonController.onNavigationBarWindowVisibilityChange(visible);
		}

		@Override
		public void setLayoutDirection(int layoutDirection) {
		reloadNavIcons();