Force translucency from windowIsTranslucent on SwipeDismissLayout. (23958c6e) · Commits · e / os / android_frameworks_base

core/java/com/android/internal/widget/SwipeDismissLayout.java

+10 −3

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ package com.android.internal.widget;
		import android.animation.TimeInterpolator;
		import android.app.Activity;
		import android.content.Context;
		import android.content.res.TypedArray;
		import android.util.AttributeSet;
		import android.util.Log;
		import android.view.MotionEvent;
		@@ -38,6 +39,7 @@ public class SwipeDismissLayout extends FrameLayout {
		private static final String TAG = "SwipeDismissLayout";

		private static final float DISMISS_MIN_DRAG_WIDTH_RATIO = .33f;
		private boolean mUseDynamicTranslucency = true;

		public interface OnDismissedListener {
		void onDismissed(SwipeDismissLayout layout);
		@@ -85,7 +87,7 @@ public class SwipeDismissLayout extends FrameLayout {
		// and temporarily disables translucency when it is fully visible.
		// As soon as the user starts swiping, we will re-enable
		// translucency.
		if (getContext() instanceof Activity) {
		if (mUseDynamicTranslucency && getContext() instanceof Activity) {
		((Activity) getContext()).convertFromTranslucent();
		}
		}
		@@ -117,6 +119,11 @@ public class SwipeDismissLayout extends FrameLayout {
		android.R.integer.config_shortAnimTime);
		mCancelInterpolator = new DecelerateInterpolator(1.5f);
		mDismissInterpolator = new AccelerateInterpolator(1.5f);
		TypedArray a = context.getTheme().obtainStyledAttributes(
		com.android.internal.R.styleable.Theme);
		mUseDynamicTranslucency = !a.hasValue(
		com.android.internal.R.styleable.Window_windowIsTranslucent);
		a.recycle();
		}

		public void setOnDismissedListener(OnDismissedListener listener) {
		@@ -230,7 +237,7 @@ public class SwipeDismissLayout extends FrameLayout {
		mLastX = ev.getRawX();
		updateSwiping(ev);
		if (mSwiping) {
		if (getContext() instanceof Activity) {
		if (mUseDynamicTranslucency && getContext() instanceof Activity) {
		((Activity) getContext()).convertToTranslucent(null, null);
		}
		setProgress(ev.getRawX() - mDownX);
		@@ -254,7 +261,7 @@ public class SwipeDismissLayout extends FrameLayout {
		}

		protected void cancel() {
		if (getContext() instanceof Activity) {
		if (mUseDynamicTranslucency && getContext() instanceof Activity) {
		((Activity) getContext()).convertFromTranslucent();
		}
		if (mProgressListener != null) {

core/res/res/values/attrs.xml

+6 −2

Original line number	Diff line number	Diff line
		@@ -329,7 +329,9 @@
		<attr name="windowOverscan" format="boolean" />
		<!-- Flag indicating whether this is a floating window. -->
		<attr name="windowIsFloating" format="boolean" />
		<!-- Flag indicating whether this is a translucent window. -->
		<!-- Flag indicating whether this is a translucent window. If this attribute is unset (but
		not if set to false), the window might still be considered translucent, if
		windowSwipeToDismiss is set to true. -->
		<attr name="windowIsTranslucent" format="boolean" />
		<!-- Flag indicating that this window's background should be the
		user's current wallpaper. Corresponds
		@@ -455,7 +457,9 @@
		<attr name="windowTranslucentNavigation" format="boolean" />

		<!-- Flag to indicate that a window can be swiped away to be dismissed.
		Corresponds to {@link android.view.Window#FEATURE_SWIPE_TO_DISMISS} -->
		Corresponds to {@link android.view.Window#FEATURE_SWIPE_TO_DISMISS}. It will also
		dynamically change translucency of the window, if the windowIsTranslucent is not set.
		If windowIsTranslucent is set (to either true or false) it will obey that setting. -->
		<attr name="windowSwipeToDismiss" format="boolean" />

		<!-- Flag indicating whether this window requests that content changes be performed

core/res/res/values/themes_micro.xml

+0 −6

Original line number	Diff line number	Diff line
		@@ -24,9 +24,6 @@
		<item name="windowBackground">@color/black</item>
		<item name="windowContentOverlay">@null</item>
		<item name="windowIsFloating">false</item>
		<!-- We need the windows to be translucent for SwipeToDismiss layout
		to work properly. -->
		<item name="windowIsTranslucent">true</item>
		<item name="windowSwipeToDismiss">true</item>
		<!-- Required to force windowInsets dispatch through application UI. -->
		<item name="windowOverscan">true</item>
		@@ -42,9 +39,6 @@
		<item name="windowBackground">@color/white</item>
		<item name="windowContentOverlay">@null</item>
		<item name="windowIsFloating">false</item>
		<!-- We need the windows to be translucent for SwipeToDismiss layout
		to work properly. -->
		<item name="windowIsTranslucent">true</item>
		<item name="windowSwipeToDismiss">true</item>
		<!-- Required to force windowInsets dispatch through application UI. -->
		<item name="windowOverscan">true</item>

policy/src/com/android/internal/policy/impl/PhoneWindow.java

+0 −6

Original line number	Diff line number	Diff line
		@@ -4159,12 +4159,6 @@ public class PhoneWindow extends Window implements MenuBuilder.Callback {
		return mMediaController;
		}

		private boolean isTranslucent() {
		TypedArray a = getWindowStyle();
		return a.getBoolean(a.getResourceId(
		R.styleable.Window_windowIsTranslucent, 0), false);
		}

		@Override
		public void setEnterTransition(Transition enterTransition) {
		mEnterTransition = enterTransition;

services/core/java/com/android/server/am/ActivityRecord.java

+8 −2

Original line number	Diff line number	Diff line
		@@ -474,10 +474,16 @@ final class ActivityRecord {

		AttributeCache.Entry ent = AttributeCache.instance().get(packageName,
		realTheme, com.android.internal.R.styleable.Window, userId);
		final boolean translucent = ent.array.getBoolean(
		com.android.internal.R.styleable.Window_windowIsTranslucent, false)
		\|\| (!ent.array.hasValue(
		com.android.internal.R.styleable.Window_windowIsTranslucent)
		&& ent.array.getBoolean(
		com.android.internal.R.styleable.Window_windowSwipeToDismiss,
		false));
		fullscreen = ent != null && !ent.array.getBoolean(
		com.android.internal.R.styleable.Window_windowIsFloating, false)
		&& !ent.array.getBoolean(
		com.android.internal.R.styleable.Window_windowIsTranslucent, false);
		&& !translucent;
		noDisplay = ent != null && ent.array.getBoolean(
		com.android.internal.R.styleable.Window_windowNoDisplay, false);