Remove lights out views from nav bar (5332e596) · Commits · e / os / android_frameworks_base

packages/SystemUI/res/layout-sw600dp/navigation_layout_rot90.xml

+0 −20

Original line number	Diff line number	Diff line
		@@ -41,26 +41,6 @@

		</FrameLayout>

		<FrameLayout
		android:id="@+id/lights_out"
		android:layout_width="match_parent"
		android:layout_height="match_parent">

		<LinearLayout
		android:id="@+id/ends_group_lightsout"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:orientation="horizontal" />

		<LinearLayout
		android:id="@+id/center_group_lightsout"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:gravity="center"
		android:orientation="horizontal" />

		</FrameLayout>

		<com.android.systemui.statusbar.policy.DeadZone
		android:id="@+id/deadzone"
		android:layout_height="match_parent"

packages/SystemUI/res/layout/navigation_layout.xml

+0 −20

Original line number	Diff line number	Diff line
		@@ -42,26 +42,6 @@

		</FrameLayout>

		<FrameLayout
		android:id="@+id/lights_out"
		android:layout_width="match_parent"
		android:layout_height="match_parent">

		<LinearLayout
		android:id="@+id/ends_group_lightsout"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:orientation="horizontal" />

		<LinearLayout
		android:id="@+id/center_group_lightsout"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:gravity="center"
		android:orientation="horizontal" />

		</FrameLayout>

		<com.android.systemui.statusbar.policy.DeadZone
		android:id="@+id/deadzone"
		android:layout_height="match_parent"

packages/SystemUI/res/layout/navigation_layout_rot90.xml

+0 −20

Original line number	Diff line number	Diff line
		@@ -42,26 +42,6 @@

		</FrameLayout>

		<FrameLayout
		android:id="@+id/lights_out"
		android:layout_width="match_parent"
		android:layout_height="match_parent">

		<com.android.systemui.statusbar.phone.ReverseLinearLayout
		android:id="@+id/ends_group_lightsout"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:orientation="vertical" />

		<com.android.systemui.statusbar.phone.ReverseLinearLayout
		android:id="@+id/center_group_lightsout"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:gravity="center"
		android:orientation="vertical" />

		</FrameLayout>

		<com.android.systemui.statusbar.policy.DeadZone
		android:id="@+id/deadzone"
		android:layout_height="match_parent"

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

+8 −49

Original line number	Diff line number	Diff line
		@@ -163,68 +163,29 @@ public class NavigationBarInflaterView extends FrameLayout implements TunerServi
		String[] start = sets[0].split(BUTTON_SEPARATOR);
		String[] center = sets[1].split(BUTTON_SEPARATOR);
		String[] end = sets[2].split(BUTTON_SEPARATOR);
		inflateButtons(start, (ViewGroup) mRot0.findViewById(R.id.ends_group),
		(ViewGroup) mRot0.findViewById(R.id.ends_group_lightsout), false);
		inflateButtons(start, (ViewGroup) mRot90.findViewById(R.id.ends_group),
		(ViewGroup) mRot90.findViewById(R.id.ends_group_lightsout), true);
		inflateButtons(start, (ViewGroup) mRot0.findViewById(R.id.ends_group), false);
		inflateButtons(start, (ViewGroup) mRot90.findViewById(R.id.ends_group), true);

		inflateButtons(center, (ViewGroup) mRot0.findViewById(R.id.center_group),
		(ViewGroup) mRot0.findViewById(R.id.center_group_lightsout), false);
		inflateButtons(center, (ViewGroup) mRot90.findViewById(R.id.center_group),
		(ViewGroup) mRot90.findViewById(R.id.center_group_lightsout), true);
		inflateButtons(center, (ViewGroup) mRot0.findViewById(R.id.center_group), false);
		inflateButtons(center, (ViewGroup) mRot90.findViewById(R.id.center_group), true);

		addGravitySpacer((LinearLayout) mRot0.findViewById(R.id.ends_group));
		addGravitySpacer((LinearLayout) mRot90.findViewById(R.id.ends_group));

		inflateButtons(end, (ViewGroup) mRot0.findViewById(R.id.ends_group),
		(ViewGroup) mRot0.findViewById(R.id.ends_group_lightsout), false);
		inflateButtons(end, (ViewGroup) mRot90.findViewById(R.id.ends_group),
		(ViewGroup) mRot90.findViewById(R.id.ends_group_lightsout), true);
		inflateButtons(end, (ViewGroup) mRot0.findViewById(R.id.ends_group), false);
		inflateButtons(end, (ViewGroup) mRot90.findViewById(R.id.ends_group), true);
		}

		private void addGravitySpacer(LinearLayout layout) {
		layout.addView(new Space(mContext), new LinearLayout.LayoutParams(0, 0, 1));
		}

		private void inflateButtons(String[] buttons, ViewGroup parent, ViewGroup lightsOutParent,
		boolean landscape) {
		private void inflateButtons(String[] buttons, ViewGroup parent, boolean landscape) {
		for (int i = 0; i < buttons.length; i++) {
		copyToLightsout(inflateButton(buttons[i], parent, landscape), lightsOutParent);
		inflateButton(buttons[i], parent, landscape);
		}
		}

		private void copyToLightsout(View view, ViewGroup lightsOutParent) {
		if (view == null) return;

		if (view instanceof FrameLayout) {
		// The only ViewGroup we support in here is a FrameLayout, so copy those manually.
		FrameLayout original = (FrameLayout) view;
		FrameLayout layout = new FrameLayout(view.getContext());
		for (int i = 0; i < original.getChildCount(); i++) {
		copyToLightsout(original.getChildAt(i), layout);
		}
		lightsOutParent.addView(layout, copy(view.getLayoutParams()));
		} else if (view instanceof Space) {
		lightsOutParent.addView(new Space(view.getContext()), copy(view.getLayoutParams()));
		} else {
		lightsOutParent.addView(generateLightsOutView(view), copy(view.getLayoutParams()));
		}
		}

		private View generateLightsOutView(View view) {
		ImageView imageView = new ImageView(view.getContext());
		// Copy everything we can about the original view.
		imageView.setPadding(view.getPaddingLeft(), view.getPaddingTop(), view.getPaddingRight(),
		view.getPaddingBottom());
		imageView.setContentDescription(view.getContentDescription());
		imageView.setId(view.getId());
		// Only home gets a big dot, everything else will be little.
		imageView.setImageResource(view.getId() == R.id.home
		? R.drawable.ic_sysbar_lights_out_dot_large
		: R.drawable.ic_sysbar_lights_out_dot_small);
		return imageView;
		}

		private ViewGroup.LayoutParams copy(ViewGroup.LayoutParams layoutParams) {
		if (layoutParams instanceof LinearLayout.LayoutParams) {
		return new LinearLayout.LayoutParams(layoutParams.width, layoutParams.height,
		@@ -348,9 +309,7 @@ public class NavigationBarInflaterView extends FrameLayout implements TunerServi
		}
		}
		clearAllChildren((ViewGroup) mRot0.findViewById(R.id.nav_buttons));
		clearAllChildren((ViewGroup) mRot0.findViewById(R.id.lights_out));
		clearAllChildren((ViewGroup) mRot90.findViewById(R.id.nav_buttons));
		clearAllChildren((ViewGroup) mRot90.findViewById(R.id.lights_out));
		}

		private void clearAllChildren(ViewGroup group) {

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

+1 −23

Original line number	Diff line number	Diff line
		@@ -64,42 +64,20 @@ public final class NavigationBarTransitions extends BarTransitions {
		mLightsOut = lightsOut;

		final View navButtons = mView.getCurrentView().findViewById(R.id.nav_buttons);
		final View lowLights = mView.getCurrentView().findViewById(R.id.lights_out);

		// ok, everyone, stop it right there
		navButtons.animate().cancel();
		lowLights.animate().cancel();

		final float navButtonsAlpha = lightsOut ? 0f : 1f;
		final float lowLightsAlpha = lightsOut ? 1f : 0f;
		final float navButtonsAlpha = lightsOut ? 0.5f : 1f;

		if (!animate) {
		navButtons.setAlpha(navButtonsAlpha);
		lowLights.setAlpha(lowLightsAlpha);
		lowLights.setVisibility(lightsOut ? View.VISIBLE : View.GONE);
		} else {
		final int duration = lightsOut ? LIGHTS_OUT_DURATION : LIGHTS_IN_DURATION;
		navButtons.animate()
		.alpha(navButtonsAlpha)
		.setDuration(duration)
		.start();

		lowLights.setOnTouchListener(mLightsOutListener);
		if (lowLights.getVisibility() == View.GONE) {
		lowLights.setAlpha(0f);
		lowLights.setVisibility(View.VISIBLE);
		}
		lowLights.animate()
		.alpha(lowLightsAlpha)
		.setDuration(duration)
		.setInterpolator(new AccelerateInterpolator(2.0f))
		.setListener(lightsOut ? null : new AnimatorListenerAdapter() {
		@Override
		public void onAnimationEnd(Animator _a) {
		lowLights.setVisibility(View.GONE);
		}
		})
		.start();
		}
		}