Add new thumbnail animation. (8078d8c8) · Commits · e / os / android_frameworks_base

api/current.txt

+6 −0

Original line number	Diff line number	Diff line
		@@ -2744,6 +2744,7 @@ package android.app {
		method public static boolean isUserAMonkey();
		method public void killBackgroundProcesses(java.lang.String);
		method public void moveTaskToFront(int, int);
		method public void moveTaskToFront(int, int, android.os.Bundle);
		method public deprecated void restartPackage(java.lang.String);
		field public static final int MOVE_TASK_NO_USER_ACTION = 2; // 0x2
		field public static final int MOVE_TASK_WITH_HOME = 1; // 0x1
		@@ -2867,9 +2868,14 @@ package android.app {
		public class ActivityOptions {
		method public void join(android.app.ActivityOptions);
		method public static android.app.ActivityOptions makeCustomAnimation(android.content.Context, int, int);
		method public static android.app.ActivityOptions makeThumbnailScaleUpAnimation(android.view.View, android.graphics.Bitmap, int, int, android.app.ActivityOptions.OnAnimationStartedListener);
		method public android.os.Bundle toBundle();
		}

		public static abstract interface ActivityOptions.OnAnimationStartedListener {
		method public abstract void onAnimationStarted();
		}

		public class AlarmManager {
		method public void cancel(android.app.PendingIntent);
		method public void set(int, long, android.app.PendingIntent);

core/java/android/app/Activity.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -3639,7 +3639,7 @@ public class Activity extends ContextThemeWrapper
		*/
		public void startActivityFromChild(Activity child, Intent intent,
		int requestCode) {
		startActivityFromChild(child, intent, requestCode);
		startActivityFromChild(child, intent, requestCode, null);
		}

		/**

core/java/android/app/ActivityManager.java

+19 −2

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ import android.content.res.Resources;
		import android.graphics.Bitmap;
		import android.graphics.Point;
		import android.os.Binder;
		import android.os.Bundle;
		import android.os.Debug;
		import android.os.Handler;
		import android.os.Parcel;
		@@ -815,6 +816,19 @@ public class ActivityManager {
		*/
		public static final int MOVE_TASK_NO_USER_ACTION = 0x00000002;

		/**
		* Equivalent to calling {@link #moveTaskToFront(int, int, Bundle)}
		* with a null options argument.
		*
		* @param taskId The identifier of the task to be moved, as found in
		* {@link RunningTaskInfo} or {@link RecentTaskInfo}.
		* @param flags Additional operational flags, 0 or more of
		* {@link #MOVE_TASK_WITH_HOME}.
		*/
		public void moveTaskToFront(int taskId, int flags) {
		moveTaskToFront(taskId, flags, null);
		}

		/**
		* Ask that the task associated with a given task ID be moved to the
		* front of the stack, so it is now visible to the user. Requires that
		@@ -825,10 +839,13 @@ public class ActivityManager {
		* {@link RunningTaskInfo} or {@link RecentTaskInfo}.
		* @param flags Additional operational flags, 0 or more of
		* {@link #MOVE_TASK_WITH_HOME}.
		* @param options Additional options for the operation, either null or
		* as per {@link Context#startActivity(Intent, android.os.Bundle)
		* Context.startActivity(Intent, Bundle)}.
		*/
		public void moveTaskToFront(int taskId, int flags) {
		public void moveTaskToFront(int taskId, int flags, Bundle options) {
		try {
		ActivityManagerNative.getDefault().moveTaskToFront(taskId, flags);
		ActivityManagerNative.getDefault().moveTaskToFront(taskId, flags, options);
		} catch (RemoteException e) {
		// System dead, we will be dead too soon!
		}

core/java/android/app/ActivityManagerNative.java

+10 −2

Original line number	Diff line number	Diff line
		@@ -510,7 +510,9 @@ public abstract class ActivityManagerNative extends Binder implements IActivityM
		data.enforceInterface(IActivityManager.descriptor);
		int task = data.readInt();
		int fl = data.readInt();
		moveTaskToFront(task, fl);
		Bundle options = data.readInt() != 0
		? Bundle.CREATOR.createFromParcel(data) : null;
		moveTaskToFront(task, fl, options);
		reply.writeNoException();
		return true;
		}
		@@ -2134,13 +2136,19 @@ class ActivityManagerProxy implements IActivityManager
		reply.recycle();
		return list;
		}
		public void moveTaskToFront(int task, int flags) throws RemoteException
		public void moveTaskToFront(int task, int flags, Bundle options) throws RemoteException
		{
		Parcel data = Parcel.obtain();
		Parcel reply = Parcel.obtain();
		data.writeInterfaceToken(IActivityManager.descriptor);
		data.writeInt(task);
		data.writeInt(flags);
		if (options != null) {
		data.writeInt(1);
		options.writeToParcel(data, 0);
		} else {
		data.writeInt(0);
		}
		mRemote.transact(MOVE_TASK_TO_FRONT_TRANSACTION, data, reply, 0);
		reply.readException();
		data.recycle();

core/java/android/app/ActivityOptions.java

+181 −13

Original line number	Diff line number	Diff line
		@@ -17,7 +17,13 @@
		package android.app;

		import android.content.Context;
		import android.graphics.Bitmap;
		import android.os.Bundle;
		import android.os.Handler;
		import android.os.IRemoteCallback;
		import android.os.Message;
		import android.os.RemoteException;
		import android.view.View;

		/**
		* Helper class for building an options Bundle that can be used with
		@@ -31,6 +37,12 @@ public class ActivityOptions {
		*/
		public static final String KEY_PACKAGE_NAME = "android:packageName";

		/**
		* Type of animation that arguments specify.
		* @hide
		*/
		public static final String KEY_ANIM_TYPE = "android:animType";

		/**
		* Custom enter animation resource ID.
		* @hide
		@@ -43,10 +55,45 @@ public class ActivityOptions {
		*/
		public static final String KEY_ANIM_EXIT_RES_ID = "android:animExitRes";

		/**
		* Bitmap for thumbnail animation.
		* @hide
		*/
		public static final String KEY_ANIM_THUMBNAIL = "android:animThumbnail";

		/**
		* Start X position of thumbnail animation.
		* @hide
		*/
		public static final String KEY_ANIM_START_X = "android:animStartX";

		/**
		* Start Y position of thumbnail animation.
		* @hide
		*/
		public static final String KEY_ANIM_START_Y = "android:animStartY";

		/**
		* Callback for when animation is started.
		* @hide
		*/
		public static final String KEY_ANIM_START_LISTENER = "android:animStartListener";

		/** @hide */
		public static final int ANIM_NONE = 0;
		/** @hide */
		public static final int ANIM_CUSTOM = 1;
		/** @hide */
		public static final int ANIM_THUMBNAIL = 2;

		private String mPackageName;
		private boolean mIsCustomAnimation;
		private int mAnimationType = ANIM_NONE;
		private int mCustomEnterResId;
		private int mCustomExitResId;
		private Bitmap mThumbnail;
		private int mStartX;
		private int mStartY;
		private IRemoteCallback mAnimationStartedListener;

		/**
		* Create an ActivityOptions specifying a custom animation to run when
		@@ -65,22 +112,79 @@ public class ActivityOptions {
		int enterResId, int exitResId) {
		ActivityOptions opts = new ActivityOptions();
		opts.mPackageName = context.getPackageName();
		opts.mIsCustomAnimation = true;
		opts.mAnimationType = ANIM_CUSTOM;
		opts.mCustomEnterResId = enterResId;
		opts.mCustomExitResId = exitResId;
		return opts;
		}

		/**
		* Callback for use with {@link ActivityOptions#makeThumbnailScaleUpAnimation}
		* to find out when the given animation has started running.
		*/
		public interface OnAnimationStartedListener {
		void onAnimationStarted();
		}

		/**
		* Create an ActivityOptions specifying an animation where a thumbnail
		* is scaled from a given position to the new activity window that is
		* being started.
		*
		* @param source The View that this thumbnail is animating from. This
		* defines the coordinate space for <var>startX</var> and <var>startY</var>.
		* @param thumbnail The bitmap that will be shown as the initial thumbnail
		* of the animation.
		* @param startX The x starting location of the bitmap, in screen coordiantes.
		* @param startY The y starting location of the bitmap, in screen coordinates.
		* @param listener Optional OnAnimationStartedListener to find out when the
		* requested animation has started running. If for some reason the animation
		* is not executed, the callback will happen immediately.
		* @return Returns a new ActivityOptions object that you can use to
		* supply these options as the options Bundle when starting an activity.
		*/
		public static ActivityOptions makeThumbnailScaleUpAnimation(View source,
		Bitmap thumbnail, int startX, int startY, OnAnimationStartedListener listener) {
		ActivityOptions opts = new ActivityOptions();
		opts.mPackageName = source.getContext().getPackageName();
		opts.mAnimationType = ANIM_THUMBNAIL;
		opts.mThumbnail = thumbnail;
		int[] pts = new int[2];
		source.getLocationOnScreen(pts);
		opts.mStartX = pts[0] + startX;
		opts.mStartY = pts[1] + startY;
		if (listener != null) {
		final Handler h = source.getHandler();
		final OnAnimationStartedListener finalListener = listener;
		opts.mAnimationStartedListener = new IRemoteCallback.Stub() {
		@Override public void sendResult(Bundle data) throws RemoteException {
		h.post(new Runnable() {
		@Override public void run() {
		finalListener.onAnimationStarted();
		}
		});
		}
		};
		}
		return opts;
		}

		private ActivityOptions() {
		}

		/** @hide */
		public ActivityOptions(Bundle opts) {
		mPackageName = opts.getString(KEY_PACKAGE_NAME);
		if (opts.containsKey(KEY_ANIM_ENTER_RES_ID)) {
		mIsCustomAnimation = true;
		mAnimationType = opts.getInt(KEY_ANIM_TYPE);
		if (mAnimationType == ANIM_CUSTOM) {
		mCustomEnterResId = opts.getInt(KEY_ANIM_ENTER_RES_ID, 0);
		mCustomExitResId = opts.getInt(KEY_ANIM_EXIT_RES_ID, 0);
		} else if (mAnimationType == ANIM_THUMBNAIL) {
		mThumbnail = (Bitmap)opts.getParcelable(KEY_ANIM_THUMBNAIL);
		mStartX = opts.getInt(KEY_ANIM_START_X, 0);
		mStartY = opts.getInt(KEY_ANIM_START_Y, 0);
		mAnimationStartedListener = IRemoteCallback.Stub.asInterface(
		opts.getIBinder(KEY_ANIM_START_LISTENER));
		}
		}

		@@ -90,8 +194,8 @@ public class ActivityOptions {
		}

		/** @hide */
		public boolean isCustomAnimation() {
		return mIsCustomAnimation;
		public int getAnimationType() {
		return mAnimationType;
		}

		/** @hide */
		@@ -104,6 +208,43 @@ public class ActivityOptions {
		return mCustomExitResId;
		}

		/** @hide */
		public Bitmap getThumbnail() {
		return mThumbnail;
		}

		/** @hide */
		public int getStartX() {
		return mStartX;
		}

		/** @hide */
		public int getStartY() {
		return mStartY;
		}

		/** @hide */
		public IRemoteCallback getOnAnimationStartListener() {
		return mAnimationStartedListener;
		}

		/** @hide */
		public void abort() {
		if (mAnimationStartedListener != null) {
		try {
		mAnimationStartedListener.sendResult(null);
		} catch (RemoteException e) {
		}
		}
		}

		/** @hide */
		public static void abort(Bundle options) {
		if (options != null) {
		(new ActivityOptions(options)).abort();
		}
		}

		/**
		* Join the values in <var>otherOptions</var> in to this one. Any values
		* defined in <var>otherOptions</var> replace those in the base options.
		@@ -112,10 +253,27 @@ public class ActivityOptions {
		if (otherOptions.mPackageName != null) {
		mPackageName = otherOptions.mPackageName;
		}
		if (otherOptions.mIsCustomAnimation) {
		mIsCustomAnimation = true;
		switch (otherOptions.mAnimationType) {
		case ANIM_CUSTOM:
		mAnimationType = otherOptions.mAnimationType;
		mCustomEnterResId = otherOptions.mCustomEnterResId;
		mCustomExitResId = otherOptions.mCustomExitResId;
		mThumbnail = null;
		mAnimationStartedListener = null;
		break;
		case ANIM_THUMBNAIL:
		mAnimationType = otherOptions.mAnimationType;
		mThumbnail = otherOptions.mThumbnail;
		mStartX = otherOptions.mStartX;
		mStartY = otherOptions.mStartY;
		if (otherOptions.mAnimationStartedListener != null) {
		try {
		otherOptions.mAnimationStartedListener.sendResult(null);
		} catch (RemoteException e) {
		}
		}
		mAnimationStartedListener = otherOptions.mAnimationStartedListener;
		break;
		}
		}

		@@ -132,9 +290,19 @@ public class ActivityOptions {
		if (mPackageName != null) {
		b.putString(KEY_PACKAGE_NAME, mPackageName);
		}
		if (mIsCustomAnimation) {
		switch (mAnimationType) {
		case ANIM_CUSTOM:
		b.putInt(KEY_ANIM_TYPE, mAnimationType);
		b.putInt(KEY_ANIM_ENTER_RES_ID, mCustomEnterResId);
		b.putInt(KEY_ANIM_EXIT_RES_ID, mCustomExitResId);
		break;
		case ANIM_THUMBNAIL:
		b.putInt(KEY_ANIM_TYPE, mAnimationType);
		b.putParcelable(KEY_ANIM_THUMBNAIL, mThumbnail);
		b.putInt(KEY_ANIM_START_X, mStartX);
		b.putInt(KEY_ANIM_START_Y, mStartY);
		b.putIBinder(KEY_ANIM_START_LISTENER, mAnimationStartedListener
		!= null ? mAnimationStartedListener.asBinder() : null);
		}
		return b;
		}