am ed517771: Merge changes I5d21645b,I8928e357 (0b20f57c) · Commits · e / os / android_frameworks_base

core/java/android/app/Activity.java

+10 −7

Original line number	Diff line number	Diff line
		@@ -3618,7 +3618,9 @@ public class Activity extends ContextThemeWrapper
		}

		// Get the primary color and update the RecentsActivityValues for this activity
		TypedArray a = getTheme().obtainStyledAttributes(com.android.internal.R.styleable.Theme);
		Resources.Theme tmpTheme = getTheme();
		if (tmpTheme != null) {
		TypedArray a = tmpTheme.obtainStyledAttributes(com.android.internal.R.styleable.Theme);
		int colorPrimary = a.getColor(com.android.internal.R.styleable.Theme_colorPrimary, 0);
		a.recycle();
		if (colorPrimary != 0) {
		@@ -3627,6 +3629,7 @@ public class Activity extends ContextThemeWrapper
		setRecentsActivityValues(v);
		}
		}
		}

		/**
		* Same as calling {@link #startActivityForResult(Intent, int, Bundle)}

packages/SystemUI/src/com/android/systemui/recents/AlternateRecentsComponent.java

+8 −26

Original line number	Diff line number	Diff line
		@@ -255,15 +255,10 @@ public class AlternateRecentsComponent {
		/** Loads the first task thumbnail */
		Bitmap loadFirstTaskThumbnail() {
		SystemServicesProxy ssp = mSystemServicesProxy;
		List<ActivityManager.RecentTaskInfo> tasks = ssp.getRecentTasks(1,
		UserHandle.CURRENT.getIdentifier());
		for (ActivityManager.RecentTaskInfo t : tasks) {
		// Skip tasks in the home stack
		if (ssp.isInHomeStack(t.persistentId)) {
		return null;
		}
		List<ActivityManager.RunningTaskInfo> tasks = ssp.getRunningTasks(1);

		return ssp.getTaskThumbnail(t.persistentId);
		for (ActivityManager.RunningTaskInfo t : tasks) {
		return ssp.getTaskThumbnail(t.id);
		}
		return null;
		}
		@@ -286,17 +281,6 @@ public class AlternateRecentsComponent {
		return (tasks.size() > 1);
		}

		/** Returns whether the base intent of the top task stack was launched with the flag
		* Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS. */
		boolean isTopTaskExcludeFromRecents(List<ActivityManager.RecentTaskInfo> tasks) {
		if (tasks.size() > 0) {
		ActivityManager.RecentTaskInfo t = tasks.get(0);
		Console.log(t.baseIntent.toString());
		return (t.baseIntent.getFlags() & Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS) != 0;
		}
		return false;
		}

		/** Converts from the device rotation to the degree */
		float getDegreesForRotation(int value) {
		switch (value) {
		@@ -416,16 +400,14 @@ public class AlternateRecentsComponent {
		}

		// Otherwise, Recents is not the front-most activity and we should animate into it. If
		// the activity at the root of the top task stack is excluded from recents, or if that
		// task stack is in the home stack, then we just do a simple transition. Otherwise, we
		// animate to the rects defined by the Recents service, which can differ depending on the
		// number of items in the list.
		// the activity at the root of the top task stack in the home stack, then we just do a
		// simple transition. Otherwise, we animate to the rects defined by the Recents service,
		// which can differ depending on the number of items in the list.
		List<ActivityManager.RecentTaskInfo> recentTasks =
		ssp.getRecentTasks(4, UserHandle.CURRENT.getIdentifier());
		ssp.getRecentTasks(2, UserHandle.CURRENT.getIdentifier());
		Rect taskRect = hasMultipleRecentsTask(recentTasks) ? mMultipleCountFirstTaskRect :
		mSingleCountFirstTaskRect;
		boolean isTaskExcludedFromRecents = isTopTaskExcludeFromRecents(recentTasks);
		boolean useThumbnailTransition = !isTopTaskHome && !isTaskExcludedFromRecents &&
		boolean useThumbnailTransition = !isTopTaskHome &&
		hasValidTaskRects();

		if (useThumbnailTransition) {

packages/SystemUI/src/com/android/systemui/recents/BakedBezierInterpolator.java

deleted100644 → 0

+0 −64

Original line number	Diff line number	Diff line
		package com.android.systemui.recents;

		import android.animation.TimeInterpolator;

		/**
		* A pre-baked bezier-curved interpolator for quantum-paper transitions.
		*/
		public class BakedBezierInterpolator implements TimeInterpolator {
		public static final BakedBezierInterpolator INSTANCE = new BakedBezierInterpolator();

		/**
		* Use the INSTANCE variable instead of instantiating.
		*/
		private BakedBezierInterpolator() {
		super();
		}

		/**
		* Lookup table values.
		* Generated using a Bezier curve from (0,0) to (1,1) with control points:
		* P0 (0,0)
		* P1 (0.4, 0)
		* P2 (0.2, 1.0)
		* P3 (1.0, 1.0)
		*
		* Values sampled with x at regular intervals between 0 and 1.
		*/
		private static final float[] VALUES = new float[] {
		0.0f, 0.0002f, 0.0009f, 0.0019f, 0.0036f, 0.0059f, 0.0086f, 0.0119f, 0.0157f, 0.0209f,
		0.0257f, 0.0321f, 0.0392f, 0.0469f, 0.0566f, 0.0656f, 0.0768f, 0.0887f, 0.1033f, 0.1186f,
		0.1349f, 0.1519f, 0.1696f, 0.1928f, 0.2121f, 0.237f, 0.2627f, 0.2892f, 0.3109f, 0.3386f,
		0.3667f, 0.3952f, 0.4241f, 0.4474f, 0.4766f, 0.5f, 0.5234f, 0.5468f, 0.5701f, 0.5933f,
		0.6134f, 0.6333f, 0.6531f, 0.6698f, 0.6891f, 0.7054f, 0.7214f, 0.7346f, 0.7502f, 0.763f,
		0.7756f, 0.7879f, 0.8f, 0.8107f, 0.8212f, 0.8326f, 0.8415f, 0.8503f, 0.8588f, 0.8672f,
		0.8754f, 0.8833f, 0.8911f, 0.8977f, 0.9041f, 0.9113f, 0.9165f, 0.9232f, 0.9281f, 0.9328f,
		0.9382f, 0.9434f, 0.9476f, 0.9518f, 0.9557f, 0.9596f, 0.9632f, 0.9662f, 0.9695f, 0.9722f,
		0.9753f, 0.9777f, 0.9805f, 0.9826f, 0.9847f, 0.9866f, 0.9884f, 0.9901f, 0.9917f, 0.9931f,
		0.9944f, 0.9955f, 0.9964f, 0.9973f, 0.9981f, 0.9986f, 0.9992f, 0.9995f, 0.9998f, 1.0f, 1.0f
		};

		private static final float STEP_SIZE = 1.0f / (VALUES.length - 1);

		@Override
		public float getInterpolation(float input) {
		if (input >= 1.0f) {
		return 1.0f;
		}

		if (input <= 0f) {
		return 0f;
		}

		int position = Math.min(
		(int)(input * (VALUES.length - 1)),
		VALUES.length - 2);

		float quantized = position * STEP_SIZE;
		float difference = input - quantized;
		float weight = difference / STEP_SIZE;

		return VALUES[position] + weight * (VALUES[position + 1] - VALUES[position]);
		}

		}

packages/SystemUI/src/com/android/systemui/recents/RecentsConfiguration.java

+7 −1

Original line number	Diff line number	Diff line
		@@ -23,6 +23,8 @@ import android.content.res.Resources;
		import android.graphics.Rect;
		import android.util.DisplayMetrics;
		import android.util.TypedValue;
		import android.view.animation.AnimationUtils;
		import android.view.animation.Interpolator;
		import com.android.systemui.R;


		@@ -42,6 +44,8 @@ public class RecentsConfiguration {

		public float animationPxMovementPerSecond;

		public Interpolator defaultBezierInterpolator;

		public int filteringCurrentViewsMinAnimDuration;
		public int filteringNewViewsMinAnimDuration;
		public int taskBarEnterAnimDuration;
		@@ -121,7 +125,6 @@ public class RecentsConfiguration {
		res.getDimensionPixelSize(R.dimen.recents_task_view_z_increment);
		searchBarSpaceHeightPx = res.getDimensionPixelSize(R.dimen.recents_search_bar_space_height);


		taskBarViewDefaultBackgroundColor =
		res.getColor(R.color.recents_task_bar_default_background_color);
		taskBarViewDefaultTextColor =
		@@ -131,6 +134,9 @@ public class RecentsConfiguration {
		taskBarViewDarkTextColor =
		res.getColor(R.color.recents_task_bar_dark_text_color);

		defaultBezierInterpolator = AnimationUtils.loadInterpolator(context,
		com.android.internal.R.interpolator.fast_out_slow_in);

		// Update the search widget id
		SharedPreferences settings = context.getSharedPreferences(context.getPackageName(), 0);
		searchBarAppWidgetId = settings.getInt(Constants.Values.App.Key_SearchAppWidgetId, -1);

packages/SystemUI/src/com/android/systemui/recents/RecentsTaskLoader.java

+2 −20

Original line number	Diff line number	Diff line
		@@ -35,7 +35,6 @@ import com.android.systemui.recents.model.TaskStack;

		import java.util.ArrayList;
		import java.util.Collections;
		import java.util.Iterator;
		import java.util.List;
		import java.util.concurrent.ConcurrentHashMap;
		import java.util.concurrent.ConcurrentLinkedQueue;
		@@ -362,7 +361,7 @@ public class RecentsTaskLoader {
		return mSystemServicesProxy;
		}

		private List<ActivityManager.RecentTaskInfo> getRecentTasks(Context context) {
		private List<ActivityManager.RecentTaskInfo> getRecentTasks() {
		long t1 = System.currentTimeMillis();

		SystemServicesProxy ssp = mSystemServicesProxy;
		@@ -375,23 +374,6 @@ public class RecentsTaskLoader {
		Console.log(Constants.Log.App.TaskDataLoader,
		"[RecentsTaskLoader\|tasks]", "" + tasks.size());

		// Remove home/recents tasks
		Iterator<ActivityManager.RecentTaskInfo> iter = tasks.iterator();
		while (iter.hasNext()) {
		ActivityManager.RecentTaskInfo t = iter.next();

		// Skip tasks in the home stack
		if (ssp.isInHomeStack(t.persistentId)) {
		iter.remove();
		continue;
		}
		// Skip tasks from this Recents package
		if (t.baseIntent.getComponent().getPackageName().equals(context.getPackageName())) {
		iter.remove();
		continue;
		}
		}

		return tasks;
		}

		@@ -408,7 +390,7 @@ public class RecentsTaskLoader {

		// Get the recent tasks
		SystemServicesProxy ssp = mSystemServicesProxy;
		List<ActivityManager.RecentTaskInfo> tasks = getRecentTasks(context);
		List<ActivityManager.RecentTaskInfo> tasks = getRecentTasks();

		// Add each task to the task stack
		t1 = System.currentTimeMillis();