| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.app; |
| |
| import static android.app.ActivityManager.DOCKED_STACK_CREATE_MODE_TOP_OR_LEFT; |
| import static android.app.ActivityManager.StackId.INVALID_STACK_ID; |
| |
| import android.annotation.Nullable; |
| import android.annotation.TestApi; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.graphics.Bitmap; |
| import android.graphics.Rect; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.os.IRemoteCallback; |
| import android.os.Parcelable; |
| import android.os.RemoteException; |
| import android.os.ResultReceiver; |
| import android.transition.Transition; |
| import android.transition.TransitionManager; |
| import android.util.Pair; |
| import android.util.Slog; |
| import android.view.AppTransitionAnimationSpec; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.view.Window; |
| |
| import java.util.ArrayList; |
| |
| /** |
| * Helper class for building an options Bundle that can be used with |
| * {@link android.content.Context#startActivity(android.content.Intent, android.os.Bundle) |
| * Context.startActivity(Intent, Bundle)} and related methods. |
| */ |
| public class ActivityOptions { |
| private static final String TAG = "ActivityOptions"; |
| |
| /** |
| * A long in the extras delivered by {@link #requestUsageTimeReport} that contains |
| * the total time (in ms) the user spent in the app flow. |
| */ |
| public static final String EXTRA_USAGE_TIME_REPORT = "android.activity.usage_time"; |
| |
| /** |
| * A Bundle in the extras delivered by {@link #requestUsageTimeReport} that contains |
| * detailed information about the time spent in each package associated with the app; |
| * each key is a package name, whose value is a long containing the time (in ms). |
| */ |
| public static final String EXTRA_USAGE_TIME_REPORT_PACKAGES = "android.usage_time_packages"; |
| |
| /** |
| * The package name that created the options. |
| * @hide |
| */ |
| public static final String KEY_PACKAGE_NAME = "android:activity.packageName"; |
| |
| /** |
| * The bounds (window size) that the activity should be launched in. Set to null explicitly for |
| * full screen. If the key is not found, previous bounds will be preserved. |
| * NOTE: This value is ignored on devices that don't have |
| * {@link android.content.pm.PackageManager#FEATURE_FREEFORM_WINDOW_MANAGEMENT} or |
| * {@link android.content.pm.PackageManager#FEATURE_PICTURE_IN_PICTURE} enabled. |
| * @hide |
| */ |
| public static final String KEY_LAUNCH_BOUNDS = "android:activity.launchBounds"; |
| |
| /** |
| * Type of animation that arguments specify. |
| * @hide |
| */ |
| public static final String KEY_ANIM_TYPE = "android:activity.animType"; |
| |
| /** |
| * Custom enter animation resource ID. |
| * @hide |
| */ |
| public static final String KEY_ANIM_ENTER_RES_ID = "android:activity.animEnterRes"; |
| |
| /** |
| * Custom exit animation resource ID. |
| * @hide |
| */ |
| public static final String KEY_ANIM_EXIT_RES_ID = "android:activity.animExitRes"; |
| |
| /** |
| * Custom in-place animation resource ID. |
| * @hide |
| */ |
| public static final String KEY_ANIM_IN_PLACE_RES_ID = "android:activity.animInPlaceRes"; |
| |
| /** |
| * Bitmap for thumbnail animation. |
| * @hide |
| */ |
| public static final String KEY_ANIM_THUMBNAIL = "android:activity.animThumbnail"; |
| |
| /** |
| * Start X position of thumbnail animation. |
| * @hide |
| */ |
| public static final String KEY_ANIM_START_X = "android:activity.animStartX"; |
| |
| /** |
| * Start Y position of thumbnail animation. |
| * @hide |
| */ |
| public static final String KEY_ANIM_START_Y = "android:activity.animStartY"; |
| |
| /** |
| * Initial width of the animation. |
| * @hide |
| */ |
| public static final String KEY_ANIM_WIDTH = "android:activity.animWidth"; |
| |
| /** |
| * Initial height of the animation. |
| * @hide |
| */ |
| public static final String KEY_ANIM_HEIGHT = "android:activity.animHeight"; |
| |
| /** |
| * Callback for when animation is started. |
| * @hide |
| */ |
| public static final String KEY_ANIM_START_LISTENER = "android:activity.animStartListener"; |
| |
| /** |
| * Callback for when the last frame of the animation is played. |
| * @hide |
| */ |
| private static final String KEY_ANIMATION_FINISHED_LISTENER = |
| "android:activity.animationFinishedListener"; |
| |
| /** |
| * Descriptions of app transition animations to be played during the activity launch. |
| */ |
| private static final String KEY_ANIM_SPECS = "android:activity.animSpecs"; |
| |
| /** |
| * The stack id the activity should be launched into. |
| * @hide |
| */ |
| private static final String KEY_LAUNCH_STACK_ID = "android.activity.launchStackId"; |
| |
| /** |
| * The task id the activity should be launched into. |
| * @hide |
| */ |
| private static final String KEY_LAUNCH_TASK_ID = "android.activity.launchTaskId"; |
| |
| /** |
| * See {@link #setTaskOverlay}. |
| * @hide |
| */ |
| private static final String KEY_TASK_OVERLAY = "android.activity.taskOverlay"; |
| |
| /** |
| * Where the docked stack should be positioned. |
| * @hide |
| */ |
| private static final String KEY_DOCK_CREATE_MODE = "android:activity.dockCreateMode"; |
| |
| /** |
| * For Activity transitions, the calling Activity's TransitionListener used to |
| * notify the called Activity when the shared element and the exit transitions |
| * complete. |
| */ |
| private static final String KEY_TRANSITION_COMPLETE_LISTENER |
| = "android:activity.transitionCompleteListener"; |
| |
| private static final String KEY_TRANSITION_IS_RETURNING |
| = "android:activity.transitionIsReturning"; |
| private static final String KEY_TRANSITION_SHARED_ELEMENTS |
| = "android:activity.sharedElementNames"; |
| private static final String KEY_RESULT_DATA = "android:activity.resultData"; |
| private static final String KEY_RESULT_CODE = "android:activity.resultCode"; |
| private static final String KEY_EXIT_COORDINATOR_INDEX |
| = "android:activity.exitCoordinatorIndex"; |
| |
| private static final String KEY_USAGE_TIME_REPORT = "android:activity.usageTimeReport"; |
| private static final String KEY_ROTATION_ANIMATION_HINT = "android:activity.rotationAnimationHint"; |
| |
| /** @hide */ |
| public static final int ANIM_NONE = 0; |
| /** @hide */ |
| public static final int ANIM_CUSTOM = 1; |
| /** @hide */ |
| public static final int ANIM_SCALE_UP = 2; |
| /** @hide */ |
| public static final int ANIM_THUMBNAIL_SCALE_UP = 3; |
| /** @hide */ |
| public static final int ANIM_THUMBNAIL_SCALE_DOWN = 4; |
| /** @hide */ |
| public static final int ANIM_SCENE_TRANSITION = 5; |
| /** @hide */ |
| public static final int ANIM_DEFAULT = 6; |
| /** @hide */ |
| public static final int ANIM_LAUNCH_TASK_BEHIND = 7; |
| /** @hide */ |
| public static final int ANIM_THUMBNAIL_ASPECT_SCALE_UP = 8; |
| /** @hide */ |
| public static final int ANIM_THUMBNAIL_ASPECT_SCALE_DOWN = 9; |
| /** @hide */ |
| public static final int ANIM_CUSTOM_IN_PLACE = 10; |
| /** @hide */ |
| public static final int ANIM_CLIP_REVEAL = 11; |
| |
| private String mPackageName; |
| private Rect mLaunchBounds; |
| private int mAnimationType = ANIM_NONE; |
| private int mCustomEnterResId; |
| private int mCustomExitResId; |
| private int mCustomInPlaceResId; |
| private Bitmap mThumbnail; |
| private int mStartX; |
| private int mStartY; |
| private int mWidth; |
| private int mHeight; |
| private IRemoteCallback mAnimationStartedListener; |
| private IRemoteCallback mAnimationFinishedListener; |
| private ResultReceiver mTransitionReceiver; |
| private boolean mIsReturning; |
| private ArrayList<String> mSharedElementNames; |
| private Intent mResultData; |
| private int mResultCode; |
| private int mExitCoordinatorIndex; |
| private PendingIntent mUsageTimeReport; |
| private int mLaunchStackId = INVALID_STACK_ID; |
| private int mLaunchTaskId = -1; |
| private int mDockCreateMode = DOCKED_STACK_CREATE_MODE_TOP_OR_LEFT; |
| private boolean mTaskOverlay; |
| private AppTransitionAnimationSpec mAnimSpecs[]; |
| private int mRotationAnimationHint = -1; |
| |
| /** |
| * Create an ActivityOptions specifying a custom animation to run when |
| * the activity is displayed. |
| * |
| * @param context Who is defining this. This is the application that the |
| * animation resources will be loaded from. |
| * @param enterResId A resource ID of the animation resource to use for |
| * the incoming activity. Use 0 for no animation. |
| * @param exitResId A resource ID of the animation resource to use for |
| * the outgoing activity. Use 0 for no animation. |
| * @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 makeCustomAnimation(Context context, |
| int enterResId, int exitResId) { |
| return makeCustomAnimation(context, enterResId, exitResId, null, null); |
| } |
| |
| /** |
| * Create an ActivityOptions specifying a custom animation to run when |
| * the activity is displayed. |
| * |
| * @param context Who is defining this. This is the application that the |
| * animation resources will be loaded from. |
| * @param enterResId A resource ID of the animation resource to use for |
| * the incoming activity. Use 0 for no animation. |
| * @param exitResId A resource ID of the animation resource to use for |
| * the outgoing activity. Use 0 for no animation. |
| * @param handler If <var>listener</var> is non-null this must be a valid |
| * Handler on which to dispatch the callback; otherwise it should be null. |
| * @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. |
| * @hide |
| */ |
| public static ActivityOptions makeCustomAnimation(Context context, |
| int enterResId, int exitResId, Handler handler, OnAnimationStartedListener listener) { |
| ActivityOptions opts = new ActivityOptions(); |
| opts.mPackageName = context.getPackageName(); |
| opts.mAnimationType = ANIM_CUSTOM; |
| opts.mCustomEnterResId = enterResId; |
| opts.mCustomExitResId = exitResId; |
| opts.setOnAnimationStartedListener(handler, listener); |
| return opts; |
| } |
| |
| /** |
| * Creates an ActivityOptions specifying a custom animation to run in place on an existing |
| * activity. |
| * |
| * @param context Who is defining this. This is the application that the |
| * animation resources will be loaded from. |
| * @param animId A resource ID of the animation resource to use for |
| * the incoming activity. |
| * @return Returns a new ActivityOptions object that you can use to |
| * supply these options as the options Bundle when running an in-place animation. |
| * @hide |
| */ |
| public static ActivityOptions makeCustomInPlaceAnimation(Context context, int animId) { |
| if (animId == 0) { |
| throw new RuntimeException("You must specify a valid animation."); |
| } |
| |
| ActivityOptions opts = new ActivityOptions(); |
| opts.mPackageName = context.getPackageName(); |
| opts.mAnimationType = ANIM_CUSTOM_IN_PLACE; |
| opts.mCustomInPlaceResId = animId; |
| return opts; |
| } |
| |
| private void setOnAnimationStartedListener(final Handler handler, |
| final OnAnimationStartedListener listener) { |
| if (listener != null) { |
| mAnimationStartedListener = new IRemoteCallback.Stub() { |
| @Override |
| public void sendResult(Bundle data) throws RemoteException { |
| handler.post(new Runnable() { |
| @Override public void run() { |
| listener.onAnimationStarted(); |
| } |
| }); |
| } |
| }; |
| } |
| } |
| |
| /** |
| * Callback for use with {@link ActivityOptions#makeThumbnailScaleUpAnimation} |
| * to find out when the given animation has started running. |
| * @hide |
| */ |
| public interface OnAnimationStartedListener { |
| void onAnimationStarted(); |
| } |
| |
| private void setOnAnimationFinishedListener(final Handler handler, |
| final OnAnimationFinishedListener listener) { |
| if (listener != null) { |
| mAnimationFinishedListener = new IRemoteCallback.Stub() { |
| @Override |
| public void sendResult(Bundle data) throws RemoteException { |
| handler.post(new Runnable() { |
| @Override |
| public void run() { |
| listener.onAnimationFinished(); |
| } |
| }); |
| } |
| }; |
| } |
| } |
| |
| /** |
| * Callback for use with {@link ActivityOptions#makeThumbnailAspectScaleDownAnimation} |
| * to find out when the given animation has drawn its last frame. |
| * @hide |
| */ |
| public interface OnAnimationFinishedListener { |
| void onAnimationFinished(); |
| } |
| |
| /** |
| * Create an ActivityOptions specifying an animation where the new |
| * activity is scaled from a small originating area of the screen to |
| * its final full representation. |
| * |
| * <p>If the Intent this is being used with has not set its |
| * {@link android.content.Intent#setSourceBounds Intent.setSourceBounds}, |
| * those bounds will be filled in for you based on the initial |
| * bounds passed in here. |
| * |
| * @param source The View that the new activity is animating from. This |
| * defines the coordinate space for <var>startX</var> and <var>startY</var>. |
| * @param startX The x starting location of the new activity, relative to <var>source</var>. |
| * @param startY The y starting location of the activity, relative to <var>source</var>. |
| * @param width The initial width of the new activity. |
| * @param height The initial height of the new activity. |
| * @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 makeScaleUpAnimation(View source, |
| int startX, int startY, int width, int height) { |
| ActivityOptions opts = new ActivityOptions(); |
| opts.mPackageName = source.getContext().getPackageName(); |
| opts.mAnimationType = ANIM_SCALE_UP; |
| int[] pts = new int[2]; |
| source.getLocationOnScreen(pts); |
| opts.mStartX = pts[0] + startX; |
| opts.mStartY = pts[1] + startY; |
| opts.mWidth = width; |
| opts.mHeight = height; |
| return opts; |
| } |
| |
| /** |
| * Create an ActivityOptions specifying an animation where the new |
| * activity is revealed from a small originating area of the screen to |
| * its final full representation. |
| * |
| * @param source The View that the new activity is animating from. This |
| * defines the coordinate space for <var>startX</var> and <var>startY</var>. |
| * @param startX The x starting location of the new activity, relative to <var>source</var>. |
| * @param startY The y starting location of the activity, relative to <var>source</var>. |
| * @param width The initial width of the new activity. |
| * @param height The initial height of the new activity. |
| * @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 makeClipRevealAnimation(View source, |
| int startX, int startY, int width, int height) { |
| ActivityOptions opts = new ActivityOptions(); |
| opts.mAnimationType = ANIM_CLIP_REVEAL; |
| int[] pts = new int[2]; |
| source.getLocationOnScreen(pts); |
| opts.mStartX = pts[0] + startX; |
| opts.mStartY = pts[1] + startY; |
| opts.mWidth = width; |
| opts.mHeight = height; |
| return opts; |
| } |
| |
| /** |
| * Create an ActivityOptions specifying an animation where a thumbnail |
| * is scaled from a given position to the new activity window that is |
| * being started. |
| * |
| * <p>If the Intent this is being used with has not set its |
| * {@link android.content.Intent#setSourceBounds Intent.setSourceBounds}, |
| * those bounds will be filled in for you based on the initial |
| * thumbnail location and size provided here. |
| * |
| * @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, relative to <var>source</var>. |
| * @param startY The y starting location of the bitmap, relative to <var>source</var>. |
| * @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) { |
| return makeThumbnailScaleUpAnimation(source, thumbnail, startX, startY, null); |
| } |
| |
| /** |
| * 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, relative to <var>source</var>. |
| * @param startY The y starting location of the bitmap, relative to <var>source</var>. |
| * @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. |
| * @hide |
| */ |
| public static ActivityOptions makeThumbnailScaleUpAnimation(View source, |
| Bitmap thumbnail, int startX, int startY, OnAnimationStartedListener listener) { |
| return makeThumbnailAnimation(source, thumbnail, startX, startY, listener, true); |
| } |
| |
| /** |
| * Create an ActivityOptions specifying an animation where an activity window |
| * is scaled from a given position to a thumbnail at a specified location. |
| * |
| * @param source The View that this thumbnail is animating to. This |
| * defines the coordinate space for <var>startX</var> and <var>startY</var>. |
| * @param thumbnail The bitmap that will be shown as the final thumbnail |
| * of the animation. |
| * @param startX The x end location of the bitmap, relative to <var>source</var>. |
| * @param startY The y end location of the bitmap, relative to <var>source</var>. |
| * @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. |
| * @hide |
| */ |
| public static ActivityOptions makeThumbnailScaleDownAnimation(View source, |
| Bitmap thumbnail, int startX, int startY, OnAnimationStartedListener listener) { |
| return makeThumbnailAnimation(source, thumbnail, startX, startY, listener, false); |
| } |
| |
| private static ActivityOptions makeThumbnailAnimation(View source, |
| Bitmap thumbnail, int startX, int startY, OnAnimationStartedListener listener, |
| boolean scaleUp) { |
| ActivityOptions opts = new ActivityOptions(); |
| opts.mPackageName = source.getContext().getPackageName(); |
| opts.mAnimationType = scaleUp ? ANIM_THUMBNAIL_SCALE_UP : ANIM_THUMBNAIL_SCALE_DOWN; |
| opts.mThumbnail = thumbnail; |
| int[] pts = new int[2]; |
| source.getLocationOnScreen(pts); |
| opts.mStartX = pts[0] + startX; |
| opts.mStartY = pts[1] + startY; |
| opts.setOnAnimationStartedListener(source.getHandler(), listener); |
| return opts; |
| } |
| |
| /** |
| * Create an ActivityOptions specifying an animation where the new activity |
| * window and a thumbnail is aspect-scaled to a new location. |
| * |
| * @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, relative to <var>source</var>. |
| * @param startY The y starting location of the bitmap, relative to <var>source</var>. |
| * @param handler If <var>listener</var> is non-null this must be a valid |
| * Handler on which to dispatch the callback; otherwise it should be null. |
| * @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. |
| * @hide |
| */ |
| public static ActivityOptions makeThumbnailAspectScaleUpAnimation(View source, |
| Bitmap thumbnail, int startX, int startY, int targetWidth, int targetHeight, |
| Handler handler, OnAnimationStartedListener listener) { |
| return makeAspectScaledThumbnailAnimation(source, thumbnail, startX, startY, |
| targetWidth, targetHeight, handler, listener, true); |
| } |
| |
| /** |
| * Create an ActivityOptions specifying an animation where the new activity |
| * window and a thumbnail is aspect-scaled to a new location. |
| * |
| * @param source The View that this thumbnail is animating to. This |
| * defines the coordinate space for <var>startX</var> and <var>startY</var>. |
| * @param thumbnail The bitmap that will be shown as the final thumbnail |
| * of the animation. |
| * @param startX The x end location of the bitmap, relative to <var>source</var>. |
| * @param startY The y end location of the bitmap, relative to <var>source</var>. |
| * @param handler If <var>listener</var> is non-null this must be a valid |
| * Handler on which to dispatch the callback; otherwise it should be null. |
| * @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. |
| * @hide |
| */ |
| public static ActivityOptions makeThumbnailAspectScaleDownAnimation(View source, |
| Bitmap thumbnail, int startX, int startY, int targetWidth, int targetHeight, |
| Handler handler, OnAnimationStartedListener listener) { |
| return makeAspectScaledThumbnailAnimation(source, thumbnail, startX, startY, |
| targetWidth, targetHeight, handler, listener, false); |
| } |
| |
| private static ActivityOptions makeAspectScaledThumbnailAnimation(View source, Bitmap thumbnail, |
| int startX, int startY, int targetWidth, int targetHeight, |
| Handler handler, OnAnimationStartedListener listener, boolean scaleUp) { |
| ActivityOptions opts = new ActivityOptions(); |
| opts.mPackageName = source.getContext().getPackageName(); |
| opts.mAnimationType = scaleUp ? ANIM_THUMBNAIL_ASPECT_SCALE_UP : |
| ANIM_THUMBNAIL_ASPECT_SCALE_DOWN; |
| opts.mThumbnail = thumbnail; |
| int[] pts = new int[2]; |
| source.getLocationOnScreen(pts); |
| opts.mStartX = pts[0] + startX; |
| opts.mStartY = pts[1] + startY; |
| opts.mWidth = targetWidth; |
| opts.mHeight = targetHeight; |
| opts.setOnAnimationStartedListener(handler, listener); |
| return opts; |
| } |
| |
| /** @hide */ |
| public static ActivityOptions makeThumbnailAspectScaleDownAnimation(View source, |
| AppTransitionAnimationSpec[] specs, Handler handler, |
| OnAnimationStartedListener onAnimationStartedListener, |
| OnAnimationFinishedListener onAnimationFinishedListener) { |
| ActivityOptions opts = new ActivityOptions(); |
| opts.mPackageName = source.getContext().getPackageName(); |
| opts.mAnimationType = ANIM_THUMBNAIL_ASPECT_SCALE_DOWN; |
| opts.mAnimSpecs = specs; |
| opts.setOnAnimationStartedListener(handler, onAnimationStartedListener); |
| opts.setOnAnimationFinishedListener(handler, onAnimationFinishedListener); |
| return opts; |
| } |
| |
| /** |
| * Create an ActivityOptions to transition between Activities using cross-Activity scene |
| * animations. This method carries the position of one shared element to the started Activity. |
| * The position of <code>sharedElement</code> will be used as the epicenter for the |
| * exit Transition. The position of the shared element in the launched Activity will be the |
| * epicenter of its entering Transition. |
| * |
| * <p>This requires {@link android.view.Window#FEATURE_ACTIVITY_TRANSITIONS} to be |
| * enabled on the calling Activity to cause an exit transition. The same must be in |
| * the called Activity to get an entering transition.</p> |
| * @param activity The Activity whose window contains the shared elements. |
| * @param sharedElement The View to transition to the started Activity. |
| * @param sharedElementName The shared element name as used in the target Activity. This |
| * must not be null. |
| * @return Returns a new ActivityOptions object that you can use to |
| * supply these options as the options Bundle when starting an activity. |
| * @see android.transition.Transition#setEpicenterCallback( |
| * android.transition.Transition.EpicenterCallback) |
| */ |
| public static ActivityOptions makeSceneTransitionAnimation(Activity activity, |
| View sharedElement, String sharedElementName) { |
| return makeSceneTransitionAnimation(activity, Pair.create(sharedElement, sharedElementName)); |
| } |
| |
| /** |
| * Create an ActivityOptions to transition between Activities using cross-Activity scene |
| * animations. This method carries the position of multiple shared elements to the started |
| * Activity. The position of the first element in sharedElements |
| * will be used as the epicenter for the exit Transition. The position of the associated |
| * shared element in the launched Activity will be the epicenter of its entering Transition. |
| * |
| * <p>This requires {@link android.view.Window#FEATURE_ACTIVITY_TRANSITIONS} to be |
| * enabled on the calling Activity to cause an exit transition. The same must be in |
| * the called Activity to get an entering transition.</p> |
| * @param activity The Activity whose window contains the shared elements. |
| * @param sharedElements The names of the shared elements to transfer to the called |
| * Activity and their associated Views. The Views must each have |
| * a unique shared element name. |
| * @return Returns a new ActivityOptions object that you can use to |
| * supply these options as the options Bundle when starting an activity. |
| * @see android.transition.Transition#setEpicenterCallback( |
| * android.transition.Transition.EpicenterCallback) |
| */ |
| @SafeVarargs |
| public static ActivityOptions makeSceneTransitionAnimation(Activity activity, |
| Pair<View, String>... sharedElements) { |
| ActivityOptions opts = new ActivityOptions(); |
| makeSceneTransitionAnimation(activity, activity.getWindow(), opts, |
| activity.mExitTransitionListener, sharedElements); |
| return opts; |
| } |
| |
| /** |
| * Call this immediately prior to startActivity to begin a shared element transition |
| * from a non-Activity. The window must support Window.FEATURE_ACTIVITY_TRANSITIONS. |
| * The exit transition will start immediately and the shared element transition will |
| * start once the launched Activity's shared element is ready. |
| * <p> |
| * When all transitions have completed and the shared element has been transfered, |
| * the window's decor View will have its visibility set to View.GONE. |
| * |
| * @hide |
| */ |
| @SafeVarargs |
| public static ActivityOptions startSharedElementAnimation(Window window, |
| Pair<View, String>... sharedElements) { |
| ActivityOptions opts = new ActivityOptions(); |
| final View decorView = window.getDecorView(); |
| if (decorView == null) { |
| return opts; |
| } |
| final ExitTransitionCoordinator exit = |
| makeSceneTransitionAnimation(null, window, opts, null, sharedElements); |
| if (exit != null) { |
| HideWindowListener listener = new HideWindowListener(window, exit); |
| exit.setHideSharedElementsCallback(listener); |
| exit.startExit(); |
| } |
| return opts; |
| } |
| |
| /** |
| * This method should be called when the {@link #startSharedElementAnimation(Window, Pair[])} |
| * animation must be stopped and the Views reset. This can happen if there was an error |
| * from startActivity or a springboard activity and the animation should stop and reset. |
| * |
| * @hide |
| */ |
| public static void stopSharedElementAnimation(Window window) { |
| final View decorView = window.getDecorView(); |
| if (decorView == null) { |
| return; |
| } |
| final ExitTransitionCoordinator exit = (ExitTransitionCoordinator) |
| decorView.getTag(com.android.internal.R.id.cross_task_transition); |
| if (exit != null) { |
| exit.cancelPendingTransitions(); |
| decorView.setTagInternal(com.android.internal.R.id.cross_task_transition, null); |
| TransitionManager.endTransitions((ViewGroup) decorView); |
| exit.resetViews(); |
| exit.clearState(); |
| decorView.setVisibility(View.VISIBLE); |
| } |
| } |
| |
| static ExitTransitionCoordinator makeSceneTransitionAnimation(Activity activity, Window window, |
| ActivityOptions opts, SharedElementCallback callback, |
| Pair<View, String>[] sharedElements) { |
| if (!window.hasFeature(Window.FEATURE_ACTIVITY_TRANSITIONS)) { |
| opts.mAnimationType = ANIM_DEFAULT; |
| return null; |
| } |
| opts.mAnimationType = ANIM_SCENE_TRANSITION; |
| |
| ArrayList<String> names = new ArrayList<String>(); |
| ArrayList<View> views = new ArrayList<View>(); |
| |
| if (sharedElements != null) { |
| for (int i = 0; i < sharedElements.length; i++) { |
| Pair<View, String> sharedElement = sharedElements[i]; |
| String sharedElementName = sharedElement.second; |
| if (sharedElementName == null) { |
| throw new IllegalArgumentException("Shared element name must not be null"); |
| } |
| names.add(sharedElementName); |
| View view = sharedElement.first; |
| if (view == null) { |
| throw new IllegalArgumentException("Shared element must not be null"); |
| } |
| views.add(sharedElement.first); |
| } |
| } |
| |
| ExitTransitionCoordinator exit = new ExitTransitionCoordinator(activity, window, |
| callback, names, names, views, false); |
| opts.mTransitionReceiver = exit; |
| opts.mSharedElementNames = names; |
| opts.mIsReturning = (activity == null); |
| if (activity == null) { |
| opts.mExitCoordinatorIndex = -1; |
| } else { |
| opts.mExitCoordinatorIndex = |
| activity.mActivityTransitionState.addExitTransitionCoordinator(exit); |
| } |
| return exit; |
| } |
| |
| /** @hide */ |
| static ActivityOptions makeSceneTransitionAnimation(Activity activity, |
| ExitTransitionCoordinator exitCoordinator, ArrayList<String> sharedElementNames, |
| int resultCode, Intent resultData) { |
| ActivityOptions opts = new ActivityOptions(); |
| opts.mAnimationType = ANIM_SCENE_TRANSITION; |
| opts.mSharedElementNames = sharedElementNames; |
| opts.mTransitionReceiver = exitCoordinator; |
| opts.mIsReturning = true; |
| opts.mResultCode = resultCode; |
| opts.mResultData = resultData; |
| opts.mExitCoordinatorIndex = |
| activity.mActivityTransitionState.addExitTransitionCoordinator(exitCoordinator); |
| return opts; |
| } |
| |
| /** |
| * If set along with Intent.FLAG_ACTIVITY_NEW_DOCUMENT then the task being launched will not be |
| * presented to the user but will instead be only available through the recents task list. |
| * In addition, the new task wil be affiliated with the launching activity's task. |
| * Affiliated tasks are grouped together in the recents task list. |
| * |
| * <p>This behavior is not supported for activities with {@link |
| * android.R.styleable#AndroidManifestActivity_launchMode launchMode} values of |
| * <code>singleInstance</code> or <code>singleTask</code>. |
| */ |
| public static ActivityOptions makeTaskLaunchBehind() { |
| final ActivityOptions opts = new ActivityOptions(); |
| opts.mAnimationType = ANIM_LAUNCH_TASK_BEHIND; |
| return opts; |
| } |
| |
| /** |
| * Create a basic ActivityOptions that has no special animation associated with it. |
| * Other options can still be set. |
| */ |
| public static ActivityOptions makeBasic() { |
| final ActivityOptions opts = new ActivityOptions(); |
| return opts; |
| } |
| |
| /** @hide */ |
| public boolean getLaunchTaskBehind() { |
| return mAnimationType == ANIM_LAUNCH_TASK_BEHIND; |
| } |
| |
| private ActivityOptions() { |
| } |
| |
| /** @hide */ |
| public ActivityOptions(Bundle opts) { |
| // If the remote side sent us bad parcelables, they won't get the |
| // results they want, which is their loss. |
| opts.setDefusable(true); |
| |
| mPackageName = opts.getString(KEY_PACKAGE_NAME); |
| try { |
| mUsageTimeReport = opts.getParcelable(KEY_USAGE_TIME_REPORT); |
| } catch (RuntimeException e) { |
| Slog.w(TAG, e); |
| } |
| mLaunchBounds = opts.getParcelable(KEY_LAUNCH_BOUNDS); |
| mAnimationType = opts.getInt(KEY_ANIM_TYPE); |
| switch (mAnimationType) { |
| case ANIM_CUSTOM: |
| mCustomEnterResId = opts.getInt(KEY_ANIM_ENTER_RES_ID, 0); |
| mCustomExitResId = opts.getInt(KEY_ANIM_EXIT_RES_ID, 0); |
| mAnimationStartedListener = IRemoteCallback.Stub.asInterface( |
| opts.getBinder(KEY_ANIM_START_LISTENER)); |
| break; |
| |
| case ANIM_CUSTOM_IN_PLACE: |
| mCustomInPlaceResId = opts.getInt(KEY_ANIM_IN_PLACE_RES_ID, 0); |
| break; |
| |
| case ANIM_SCALE_UP: |
| case ANIM_CLIP_REVEAL: |
| mStartX = opts.getInt(KEY_ANIM_START_X, 0); |
| mStartY = opts.getInt(KEY_ANIM_START_Y, 0); |
| mWidth = opts.getInt(KEY_ANIM_WIDTH, 0); |
| mHeight = opts.getInt(KEY_ANIM_HEIGHT, 0); |
| break; |
| |
| case ANIM_THUMBNAIL_SCALE_UP: |
| case ANIM_THUMBNAIL_SCALE_DOWN: |
| case ANIM_THUMBNAIL_ASPECT_SCALE_UP: |
| case ANIM_THUMBNAIL_ASPECT_SCALE_DOWN: |
| mThumbnail = (Bitmap) opts.getParcelable(KEY_ANIM_THUMBNAIL); |
| mStartX = opts.getInt(KEY_ANIM_START_X, 0); |
| mStartY = opts.getInt(KEY_ANIM_START_Y, 0); |
| mWidth = opts.getInt(KEY_ANIM_WIDTH, 0); |
| mHeight = opts.getInt(KEY_ANIM_HEIGHT, 0); |
| mAnimationStartedListener = IRemoteCallback.Stub.asInterface( |
| opts.getBinder(KEY_ANIM_START_LISTENER)); |
| break; |
| |
| case ANIM_SCENE_TRANSITION: |
| mTransitionReceiver = opts.getParcelable(KEY_TRANSITION_COMPLETE_LISTENER); |
| mIsReturning = opts.getBoolean(KEY_TRANSITION_IS_RETURNING, false); |
| mSharedElementNames = opts.getStringArrayList(KEY_TRANSITION_SHARED_ELEMENTS); |
| mResultData = opts.getParcelable(KEY_RESULT_DATA); |
| mResultCode = opts.getInt(KEY_RESULT_CODE); |
| mExitCoordinatorIndex = opts.getInt(KEY_EXIT_COORDINATOR_INDEX); |
| break; |
| } |
| mLaunchStackId = opts.getInt(KEY_LAUNCH_STACK_ID, INVALID_STACK_ID); |
| mLaunchTaskId = opts.getInt(KEY_LAUNCH_TASK_ID, -1); |
| mTaskOverlay = opts.getBoolean(KEY_TASK_OVERLAY, false); |
| mDockCreateMode = opts.getInt(KEY_DOCK_CREATE_MODE, DOCKED_STACK_CREATE_MODE_TOP_OR_LEFT); |
| if (opts.containsKey(KEY_ANIM_SPECS)) { |
| Parcelable[] specs = opts.getParcelableArray(KEY_ANIM_SPECS); |
| mAnimSpecs = new AppTransitionAnimationSpec[specs.length]; |
| for (int i = specs.length - 1; i >= 0; i--) { |
| mAnimSpecs[i] = (AppTransitionAnimationSpec) specs[i]; |
| } |
| } |
| if (opts.containsKey(KEY_ANIMATION_FINISHED_LISTENER)) { |
| mAnimationFinishedListener = IRemoteCallback.Stub.asInterface( |
| opts.getBinder(KEY_ANIMATION_FINISHED_LISTENER)); |
| } |
| mRotationAnimationHint = opts.getInt(KEY_ROTATION_ANIMATION_HINT); |
| } |
| |
| /** |
| * Sets the bounds (window size) that the activity should be launched in. |
| * Rect position should be provided in pixels and in screen coordinates. |
| * Set to null explicitly for fullscreen. |
| * <p> |
| * <strong>NOTE:<strong/> This value is ignored on devices that don't have |
| * {@link android.content.pm.PackageManager#FEATURE_FREEFORM_WINDOW_MANAGEMENT} or |
| * {@link android.content.pm.PackageManager#FEATURE_PICTURE_IN_PICTURE} enabled. |
| * @param screenSpacePixelRect Launch bounds to use for the activity or null for fullscreen. |
| */ |
| public ActivityOptions setLaunchBounds(@Nullable Rect screenSpacePixelRect) { |
| mLaunchBounds = screenSpacePixelRect != null ? new Rect(screenSpacePixelRect) : null; |
| return this; |
| } |
| |
| /** @hide */ |
| public String getPackageName() { |
| return mPackageName; |
| } |
| |
| /** |
| * Returns the bounds that should be used to launch the activity. |
| * @see #setLaunchBounds(Rect) |
| * @return Bounds used to launch the activity. |
| */ |
| @Nullable |
| public Rect getLaunchBounds() { |
| return mLaunchBounds; |
| } |
| |
| /** @hide */ |
| public int getAnimationType() { |
| return mAnimationType; |
| } |
| |
| /** @hide */ |
| public int getCustomEnterResId() { |
| return mCustomEnterResId; |
| } |
| |
| /** @hide */ |
| public int getCustomExitResId() { |
| return mCustomExitResId; |
| } |
| |
| /** @hide */ |
| public int getCustomInPlaceResId() { |
| return mCustomInPlaceResId; |
| } |
| |
| /** @hide */ |
| public Bitmap getThumbnail() { |
| return mThumbnail; |
| } |
| |
| /** @hide */ |
| public int getStartX() { |
| return mStartX; |
| } |
| |
| /** @hide */ |
| public int getStartY() { |
| return mStartY; |
| } |
| |
| /** @hide */ |
| public int getWidth() { |
| return mWidth; |
| } |
| |
| /** @hide */ |
| public int getHeight() { |
| return mHeight; |
| } |
| |
| /** @hide */ |
| public IRemoteCallback getOnAnimationStartListener() { |
| return mAnimationStartedListener; |
| } |
| |
| /** @hide */ |
| public IRemoteCallback getAnimationFinishedListener() { |
| return mAnimationFinishedListener; |
| } |
| |
| /** @hide */ |
| public int getExitCoordinatorKey() { return mExitCoordinatorIndex; } |
| |
| /** @hide */ |
| public void abort() { |
| if (mAnimationStartedListener != null) { |
| try { |
| mAnimationStartedListener.sendResult(null); |
| } catch (RemoteException e) { |
| } |
| } |
| } |
| |
| /** @hide */ |
| public boolean isReturning() { |
| return mIsReturning; |
| } |
| |
| /** |
| * Returns whether or not the ActivityOptions was created with |
| * {@link #startSharedElementAnimation(Window, Pair[])}. |
| * |
| * @hide |
| */ |
| boolean isCrossTask() { |
| return mExitCoordinatorIndex < 0; |
| } |
| |
| /** @hide */ |
| public ArrayList<String> getSharedElementNames() { |
| return mSharedElementNames; |
| } |
| |
| /** @hide */ |
| public ResultReceiver getResultReceiver() { return mTransitionReceiver; } |
| |
| /** @hide */ |
| public int getResultCode() { return mResultCode; } |
| |
| /** @hide */ |
| public Intent getResultData() { return mResultData; } |
| |
| /** @hide */ |
| public PendingIntent getUsageTimeReport() { |
| return mUsageTimeReport; |
| } |
| |
| /** @hide */ |
| public AppTransitionAnimationSpec[] getAnimSpecs() { return mAnimSpecs; } |
| |
| /** @hide */ |
| public static ActivityOptions fromBundle(Bundle bOptions) { |
| return bOptions != null ? new ActivityOptions(bOptions) : null; |
| } |
| |
| /** @hide */ |
| public static void abort(ActivityOptions options) { |
| if (options != null) { |
| options.abort(); |
| } |
| } |
| |
| /** @hide */ |
| public int getLaunchStackId() { |
| return mLaunchStackId; |
| } |
| |
| /** @hide */ |
| @TestApi |
| public void setLaunchStackId(int launchStackId) { |
| mLaunchStackId = launchStackId; |
| } |
| |
| /** |
| * Sets the task the activity will be launched in. |
| * @hide |
| */ |
| public void setLaunchTaskId(int taskId) { |
| mLaunchTaskId = taskId; |
| } |
| |
| /** |
| * @hide |
| */ |
| public int getLaunchTaskId() { |
| return mLaunchTaskId; |
| } |
| |
| /** |
| * Set's whether the activity launched with this option should be a task overlay. That is the |
| * activity will always be the top activity of the task and doesn't cause the task to be moved |
| * to the front when it is added. |
| * @hide |
| */ |
| public void setTaskOverlay(boolean taskOverlay) { |
| mTaskOverlay = taskOverlay; |
| } |
| |
| /** |
| * @hide |
| */ |
| public boolean getTaskOverlay() { |
| return mTaskOverlay; |
| } |
| |
| /** @hide */ |
| public int getDockCreateMode() { |
| return mDockCreateMode; |
| } |
| |
| /** @hide */ |
| public void setDockCreateMode(int dockCreateMode) { |
| mDockCreateMode = dockCreateMode; |
| } |
| |
| /** |
| * Update the current values in this ActivityOptions from those supplied |
| * in <var>otherOptions</var>. Any values |
| * defined in <var>otherOptions</var> replace those in the base options. |
| */ |
| public void update(ActivityOptions otherOptions) { |
| if (otherOptions.mPackageName != null) { |
| mPackageName = otherOptions.mPackageName; |
| } |
| mUsageTimeReport = otherOptions.mUsageTimeReport; |
| mTransitionReceiver = null; |
| mSharedElementNames = null; |
| mIsReturning = false; |
| mResultData = null; |
| mResultCode = 0; |
| mExitCoordinatorIndex = 0; |
| mAnimationType = otherOptions.mAnimationType; |
| switch (otherOptions.mAnimationType) { |
| case ANIM_CUSTOM: |
| mCustomEnterResId = otherOptions.mCustomEnterResId; |
| mCustomExitResId = otherOptions.mCustomExitResId; |
| mThumbnail = null; |
| if (mAnimationStartedListener != null) { |
| try { |
| mAnimationStartedListener.sendResult(null); |
| } catch (RemoteException e) { |
| } |
| } |
| mAnimationStartedListener = otherOptions.mAnimationStartedListener; |
| break; |
| case ANIM_CUSTOM_IN_PLACE: |
| mCustomInPlaceResId = otherOptions.mCustomInPlaceResId; |
| break; |
| case ANIM_SCALE_UP: |
| mStartX = otherOptions.mStartX; |
| mStartY = otherOptions.mStartY; |
| mWidth = otherOptions.mWidth; |
| mHeight = otherOptions.mHeight; |
| if (mAnimationStartedListener != null) { |
| try { |
| mAnimationStartedListener.sendResult(null); |
| } catch (RemoteException e) { |
| } |
| } |
| mAnimationStartedListener = null; |
| break; |
| case ANIM_THUMBNAIL_SCALE_UP: |
| case ANIM_THUMBNAIL_SCALE_DOWN: |
| case ANIM_THUMBNAIL_ASPECT_SCALE_UP: |
| case ANIM_THUMBNAIL_ASPECT_SCALE_DOWN: |
| mThumbnail = otherOptions.mThumbnail; |
| mStartX = otherOptions.mStartX; |
| mStartY = otherOptions.mStartY; |
| mWidth = otherOptions.mWidth; |
| mHeight = otherOptions.mHeight; |
| if (mAnimationStartedListener != null) { |
| try { |
| mAnimationStartedListener.sendResult(null); |
| } catch (RemoteException e) { |
| } |
| } |
| mAnimationStartedListener = otherOptions.mAnimationStartedListener; |
| break; |
| case ANIM_SCENE_TRANSITION: |
| mTransitionReceiver = otherOptions.mTransitionReceiver; |
| mSharedElementNames = otherOptions.mSharedElementNames; |
| mIsReturning = otherOptions.mIsReturning; |
| mThumbnail = null; |
| mAnimationStartedListener = null; |
| mResultData = otherOptions.mResultData; |
| mResultCode = otherOptions.mResultCode; |
| mExitCoordinatorIndex = otherOptions.mExitCoordinatorIndex; |
| break; |
| } |
| mAnimSpecs = otherOptions.mAnimSpecs; |
| mAnimationFinishedListener = otherOptions.mAnimationFinishedListener; |
| } |
| |
| /** |
| * Returns the created options as a Bundle, which can be passed to |
| * {@link android.content.Context#startActivity(android.content.Intent, android.os.Bundle) |
| * Context.startActivity(Intent, Bundle)} and related methods. |
| * Note that the returned Bundle is still owned by the ActivityOptions |
| * object; you must not modify it, but can supply it to the startActivity |
| * methods that take an options Bundle. |
| */ |
| public Bundle toBundle() { |
| if (mAnimationType == ANIM_DEFAULT) { |
| return null; |
| } |
| Bundle b = new Bundle(); |
| if (mPackageName != null) { |
| b.putString(KEY_PACKAGE_NAME, mPackageName); |
| } |
| if (mLaunchBounds != null) { |
| b.putParcelable(KEY_LAUNCH_BOUNDS, mLaunchBounds); |
| } |
| b.putInt(KEY_ANIM_TYPE, mAnimationType); |
| if (mUsageTimeReport != null) { |
| b.putParcelable(KEY_USAGE_TIME_REPORT, mUsageTimeReport); |
| } |
| switch (mAnimationType) { |
| case ANIM_CUSTOM: |
| b.putInt(KEY_ANIM_ENTER_RES_ID, mCustomEnterResId); |
| b.putInt(KEY_ANIM_EXIT_RES_ID, mCustomExitResId); |
| b.putBinder(KEY_ANIM_START_LISTENER, mAnimationStartedListener |
| != null ? mAnimationStartedListener.asBinder() : null); |
| break; |
| case ANIM_CUSTOM_IN_PLACE: |
| b.putInt(KEY_ANIM_IN_PLACE_RES_ID, mCustomInPlaceResId); |
| break; |
| case ANIM_SCALE_UP: |
| case ANIM_CLIP_REVEAL: |
| b.putInt(KEY_ANIM_START_X, mStartX); |
| b.putInt(KEY_ANIM_START_Y, mStartY); |
| b.putInt(KEY_ANIM_WIDTH, mWidth); |
| b.putInt(KEY_ANIM_HEIGHT, mHeight); |
| break; |
| case ANIM_THUMBNAIL_SCALE_UP: |
| case ANIM_THUMBNAIL_SCALE_DOWN: |
| case ANIM_THUMBNAIL_ASPECT_SCALE_UP: |
| case ANIM_THUMBNAIL_ASPECT_SCALE_DOWN: |
| b.putParcelable(KEY_ANIM_THUMBNAIL, mThumbnail); |
| b.putInt(KEY_ANIM_START_X, mStartX); |
| b.putInt(KEY_ANIM_START_Y, mStartY); |
| b.putInt(KEY_ANIM_WIDTH, mWidth); |
| b.putInt(KEY_ANIM_HEIGHT, mHeight); |
| b.putBinder(KEY_ANIM_START_LISTENER, mAnimationStartedListener |
| != null ? mAnimationStartedListener.asBinder() : null); |
| break; |
| case ANIM_SCENE_TRANSITION: |
| if (mTransitionReceiver != null) { |
| b.putParcelable(KEY_TRANSITION_COMPLETE_LISTENER, mTransitionReceiver); |
| } |
| b.putBoolean(KEY_TRANSITION_IS_RETURNING, mIsReturning); |
| b.putStringArrayList(KEY_TRANSITION_SHARED_ELEMENTS, mSharedElementNames); |
| b.putParcelable(KEY_RESULT_DATA, mResultData); |
| b.putInt(KEY_RESULT_CODE, mResultCode); |
| b.putInt(KEY_EXIT_COORDINATOR_INDEX, mExitCoordinatorIndex); |
| break; |
| } |
| b.putInt(KEY_LAUNCH_STACK_ID, mLaunchStackId); |
| b.putInt(KEY_LAUNCH_TASK_ID, mLaunchTaskId); |
| b.putBoolean(KEY_TASK_OVERLAY, mTaskOverlay); |
| b.putInt(KEY_DOCK_CREATE_MODE, mDockCreateMode); |
| if (mAnimSpecs != null) { |
| b.putParcelableArray(KEY_ANIM_SPECS, mAnimSpecs); |
| } |
| if (mAnimationFinishedListener != null) { |
| b.putBinder(KEY_ANIMATION_FINISHED_LISTENER, mAnimationFinishedListener.asBinder()); |
| } |
| b.putInt(KEY_ROTATION_ANIMATION_HINT, mRotationAnimationHint); |
| |
| return b; |
| } |
| |
| /** |
| * Ask the the system track that time the user spends in the app being launched, and |
| * report it back once done. The report will be sent to the given receiver, with |
| * the extras {@link #EXTRA_USAGE_TIME_REPORT} and {@link #EXTRA_USAGE_TIME_REPORT_PACKAGES} |
| * filled in. |
| * |
| * <p>The time interval tracked is from launching this activity until the user leaves |
| * that activity's flow. They are considered to stay in the flow as long as |
| * new activities are being launched or returned to from the original flow, |
| * even if this crosses package or task boundaries. For example, if the originator |
| * starts an activity to view an image, and while there the user selects to share, |
| * which launches their email app in a new task, and they complete the share, the |
| * time during that entire operation will be included until they finally hit back from |
| * the original image viewer activity.</p> |
| * |
| * <p>The user is considered to complete a flow once they switch to another |
| * activity that is not part of the tracked flow. This may happen, for example, by |
| * using the notification shade, launcher, or recents to launch or switch to another |
| * app. Simply going in to these navigation elements does not break the flow (although |
| * the launcher and recents stops time tracking of the session); it is the act of |
| * going somewhere else that completes the tracking.</p> |
| * |
| * @param receiver A broadcast receiver that willl receive the report. |
| */ |
| public void requestUsageTimeReport(PendingIntent receiver) { |
| mUsageTimeReport = receiver; |
| } |
| |
| /** |
| * Return the filtered options only meant to be seen by the target activity itself |
| * @hide |
| */ |
| public ActivityOptions forTargetActivity() { |
| if (mAnimationType == ANIM_SCENE_TRANSITION) { |
| final ActivityOptions result = new ActivityOptions(); |
| result.update(this); |
| return result; |
| } |
| |
| return null; |
| } |
| |
| /** |
| * Returns the rotation animation set by {@link setRotationAnimationHint} or -1 |
| * if unspecified. |
| * @hide |
| */ |
| public int getRotationAnimationHint() { |
| return mRotationAnimationHint; |
| } |
| |
| |
| /** |
| * Set a rotation animation to be used if launching the activity |
| * triggers an orientation change, or -1 to clear. See |
| * {@link android.view.WindowManager.LayoutParams} for rotation |
| * animation values. |
| * @hide |
| */ |
| public void setRotationAnimationHint(int hint) { |
| mRotationAnimationHint = hint; |
| } |
| |
| /** @hide */ |
| @Override |
| public String toString() { |
| return "ActivityOptions(" + hashCode() + "), mPackageName=" + mPackageName |
| + ", mAnimationType=" + mAnimationType + ", mStartX=" + mStartX + ", mStartY=" |
| + mStartY + ", mWidth=" + mWidth + ", mHeight=" + mHeight; |
| } |
| |
| private static class HideWindowListener extends Transition.TransitionListenerAdapter |
| implements ExitTransitionCoordinator.HideSharedElementsCallback { |
| private final Window mWindow; |
| private final ExitTransitionCoordinator mExit; |
| private final boolean mWaitingForTransition; |
| private boolean mTransitionEnded; |
| private boolean mSharedElementHidden; |
| private ArrayList<View> mSharedElements; |
| |
| public HideWindowListener(Window window, ExitTransitionCoordinator exit) { |
| mWindow = window; |
| mExit = exit; |
| mSharedElements = new ArrayList<>(exit.mSharedElements); |
| Transition transition = mWindow.getExitTransition(); |
| if (transition != null) { |
| transition.addListener(this); |
| mWaitingForTransition = true; |
| } else { |
| mWaitingForTransition = false; |
| } |
| View decorView = mWindow.getDecorView(); |
| if (decorView != null) { |
| if (decorView.getTag(com.android.internal.R.id.cross_task_transition) != null) { |
| throw new IllegalStateException( |
| "Cannot start a transition while one is running"); |
| } |
| decorView.setTagInternal(com.android.internal.R.id.cross_task_transition, exit); |
| } |
| } |
| |
| @Override |
| public void onTransitionEnd(Transition transition) { |
| mTransitionEnded = true; |
| hideWhenDone(); |
| transition.removeListener(this); |
| } |
| |
| @Override |
| public void hideSharedElements() { |
| mSharedElementHidden = true; |
| hideWhenDone(); |
| } |
| |
| private void hideWhenDone() { |
| if (mSharedElementHidden && (!mWaitingForTransition || mTransitionEnded)) { |
| mExit.resetViews(); |
| int numSharedElements = mSharedElements.size(); |
| for (int i = 0; i < numSharedElements; i++) { |
| View view = mSharedElements.get(i); |
| view.requestLayout(); |
| } |
| View decorView = mWindow.getDecorView(); |
| if (decorView != null) { |
| decorView.setTagInternal( |
| com.android.internal.R.id.cross_task_transition, null); |
| decorView.setVisibility(View.GONE); |
| } |
| } |
| } |
| } |
| } |
