1 package android.view; 2 3 import android.annotation.UnsupportedAppUsage; 4 import android.graphics.GraphicBuffer; 5 import android.graphics.Rect; 6 import android.os.Parcel; 7 import android.os.Parcelable; 8 9 /** 10 * Holds information about how the next app transition animation should be executed. 11 * 12 * This class is intended to be used with IWindowManager.overridePendingAppTransition* methods when 13 * simple arguments are not enough to describe the animation. 14 * 15 * @hide 16 */ 17 public class AppTransitionAnimationSpec implements Parcelable { 18 public final int taskId; 19 public final GraphicBuffer buffer; 20 public final Rect rect; 21 22 @UnsupportedAppUsage 23 public AppTransitionAnimationSpec(int taskId, GraphicBuffer buffer, Rect rect) { 24 this.taskId = taskId; 25 this.rect = rect; 26 this.buffer = buffer; 27 } 28 29 public AppTransitionAnimationSpec(Parcel in) { 30 taskId = in.readInt(); 31 rect = in.readParcelable(null); 32 buffer = in.readParcelable(null); 33 } 34 35 @Override 36 public int describeContents() { 37 return 0; 38 } 39 40 @Override 41 public void writeToParcel(Parcel dest, int flags) { 42 dest.writeInt(taskId); 43 dest.writeParcelable(rect, 0 /* flags */); 44 dest.writeParcelable(buffer, 0); 45 } 46 47 public static final @android.annotation.NonNull Parcelable.Creator<AppTransitionAnimationSpec> CREATOR 48 = new Parcelable.Creator<AppTransitionAnimationSpec>() { 49 public AppTransitionAnimationSpec createFromParcel(Parcel in) { 50 return new AppTransitionAnimationSpec(in); 51 } 52 53 public AppTransitionAnimationSpec[] newArray(int size) { 54 return new AppTransitionAnimationSpec[size]; 55 } 56 }; 57 58 @Override 59 public String toString() { 60 return "{taskId: " + taskId + ", buffer: " + buffer + ", rect: " + rect + "}"; 61 } 62 } 63
