content: /*
   * Copyright (C) 2007 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.content.pm;
  
  import android.annotation.IntDef;
  import android.annotation.TestApi;
  import android.annotation.UnsupportedAppUsage;
  import android.content.ComponentName;
  import android.content.Intent;
  import android.content.res.Configuration;
  import android.content.res.Configuration.NativeConfig;
  import android.content.res.TypedArray;
  import android.os.Parcel;
  import android.os.Parcelable;
  import android.util.Printer;
  
  import java.lang.annotation.Retention;
  import java.lang.annotation.RetentionPolicy;
  
  /**
   * Information you can retrieve about a particular application
   * activity or receiver. This corresponds to information collected
   * from the AndroidManifest.xml's &lt;activity&gt; and
   * &lt;receiver&gt; tags.
   */
  public class ActivityInfo extends ComponentInfo implements Parcelable {
  
       // NOTE: When adding new data members be sure to update the copy-constructor, Parcel
       // constructor, and writeToParcel.
  
      /**
       * A style resource identifier (in the package's resources) of this
       * activity's theme.  From the "theme" attribute or, if not set, 0.
       */
      public int theme;
  
      /**
       * Constant corresponding to <code>standard</code> in
       * the {@link android.R.attr#launchMode} attribute.
       */
      public static final int LAUNCH_MULTIPLE = 0;
      /**
       * Constant corresponding to <code>singleTop</code> in
       * the {@link android.R.attr#launchMode} attribute.
       */
      public static final int LAUNCH_SINGLE_TOP = 1;
      /**
       * Constant corresponding to <code>singleTask</code> in
       * the {@link android.R.attr#launchMode} attribute.
       */
      public static final int LAUNCH_SINGLE_TASK = 2;
      /**
       * Constant corresponding to <code>singleInstance</code> in
       * the {@link android.R.attr#launchMode} attribute.
       */
      public static final int LAUNCH_SINGLE_INSTANCE = 3;
      /**
       * The launch mode style requested by the activity.  From the
       * {@link android.R.attr#launchMode} attribute, one of
       * {@link #LAUNCH_MULTIPLE},
       * {@link #LAUNCH_SINGLE_TOP}, {@link #LAUNCH_SINGLE_TASK}, or
       * {@link #LAUNCH_SINGLE_INSTANCE}.
       */
      public int launchMode;
  
      /**
       * Constant corresponding to <code>none</code> in
       * the {@link android.R.attr#documentLaunchMode} attribute.
       */
      public static final int DOCUMENT_LAUNCH_NONE = 0;
      /**
       * Constant corresponding to <code>intoExisting</code> in
       * the {@link android.R.attr#documentLaunchMode} attribute.
       */
      public static final int DOCUMENT_LAUNCH_INTO_EXISTING = 1;
      /**
       * Constant corresponding to <code>always</code> in
       * the {@link android.R.attr#documentLaunchMode} attribute.
       */
      public static final int DOCUMENT_LAUNCH_ALWAYS = 2;
      /**
       * Constant corresponding to <code>never</code> in
       * the {@link android.R.attr#documentLaunchMode} attribute.
       */
      public static final int DOCUMENT_LAUNCH_NEVER = 3;
      /**
       * The document launch mode style requested by the activity. From the
       * {@link android.R.attr#documentLaunchMode} attribute, one of
       * {@link #DOCUMENT_LAUNCH_NONE}, {@link #DOCUMENT_LAUNCH_INTO_EXISTING},
       * {@link #DOCUMENT_LAUNCH_ALWAYS}.
       *
       * <p>Modes DOCUMENT_LAUNCH_ALWAYS
       * and DOCUMENT_LAUNCH_INTO_EXISTING are equivalent to {@link
       * android.content.Intent#FLAG_ACTIVITY_NEW_DOCUMENT
       * Intent.FLAG_ACTIVITY_NEW_DOCUMENT} with and without {@link
       * android.content.Intent#FLAG_ACTIVITY_MULTIPLE_TASK
       * Intent.FLAG_ACTIVITY_MULTIPLE_TASK} respectively.
       */
      public int documentLaunchMode;
  
      /**
       * Constant corresponding to <code>persistRootOnly</code> in
       * the {@link android.R.attr#persistableMode} attribute.
       */
      public static final int PERSIST_ROOT_ONLY = 0;
      /**
       * Constant corresponding to <code>doNotPersist</code> in
       * the {@link android.R.attr#persistableMode} attribute.
       */
      public static final int PERSIST_NEVER = 1;
      /**
       * Constant corresponding to <code>persistAcrossReboots</code> in
       * the {@link android.R.attr#persistableMode} attribute.
       */
      public static final int PERSIST_ACROSS_REBOOTS = 2;
      /**
       * Value indicating how this activity is to be persisted across
       * reboots for restoring in the Recents list.
       * {@link android.R.attr#persistableMode}
       */
      public int persistableMode;
  
      /**
       * The maximum number of tasks rooted at this activity that can be in the recent task list.
       * Refer to {@link android.R.attr#maxRecents}.
       */
      public int maxRecents;
  
      /**
       * Optional name of a permission required to be able to access this
       * Activity.  From the "permission" attribute.
       */
      public String permission;
  
      /**
       * The affinity this activity has for another task in the system.  The
       * string here is the name of the task, often the package name of the
       * overall package.  If null, the activity has no affinity.  Set from the
       * {@link android.R.attr#taskAffinity} attribute.
       */
      public String taskAffinity;
  
      /**
       * If this is an activity alias, this is the real activity class to run
       * for it.  Otherwise, this is null.
       */
      public String targetActivity;
  
      /**
       * Token used to string together multiple events within a single launch action.
       * @hide
       */
      public String launchToken;
  
      /**
       * Activity can not be resized and always occupies the fullscreen area with all windows fully
       * visible.
       * @hide
       */
      public static final int RESIZE_MODE_UNRESIZEABLE = 0;
      /**
       * Activity didn't explicitly request to be resizeable, but we are making it resizeable because
       * of the SDK version it targets. Only affects apps with target SDK >= N where the app is
       * implied to be resizeable if it doesn't explicitly set the attribute to any value.
       * @hide
       */
      public static final int RESIZE_MODE_RESIZEABLE_VIA_SDK_VERSION = 1;
      /**
       * Activity explicitly requested to be resizeable.
       * @hide
       */
      @TestApi
      public static final int RESIZE_MODE_RESIZEABLE = 2;
      /**
       * Activity is resizeable and supported picture-in-picture mode.  This flag is now deprecated
       * since activities do not need to be resizeable to support picture-in-picture.
       * See {@link #FLAG_SUPPORTS_PICTURE_IN_PICTURE}.
       *
       * @hide
       * @deprecated
       */
      public static final int RESIZE_MODE_RESIZEABLE_AND_PIPABLE_DEPRECATED = 3;
      /**
       * Activity does not support resizing, but we are forcing it to be resizeable. Only affects
       * certain pre-N apps where we force them to be resizeable.
       * @hide
       */
      public static final int RESIZE_MODE_FORCE_RESIZEABLE = 4;
      /**
       * Activity does not support resizing, but we are forcing it to be resizeable as long
       * as the size remains landscape.
       * @hide
       */
      public static final int RESIZE_MODE_FORCE_RESIZABLE_LANDSCAPE_ONLY = 5;
      /**
       * Activity does not support resizing, but we are forcing it to be resizeable as long
       * as the size remains portrait.
       * @hide
       */
      public static final int RESIZE_MODE_FORCE_RESIZABLE_PORTRAIT_ONLY = 6;
      /**
       * Activity does not support resizing, but we are forcing it to be resizeable as long
       * as the bounds remain in the same orientation as they are.
       * @hide
       */
      public static final int RESIZE_MODE_FORCE_RESIZABLE_PRESERVE_ORIENTATION = 7;
      /**
       * Value indicating if the resizing mode the activity supports.
       * See {@link android.R.attr#resizeableActivity}.
       * @hide
       */
      @UnsupportedAppUsage
      public int resizeMode = RESIZE_MODE_RESIZEABLE;
  
      /**
       * Value indicating the maximum aspect ratio the activity supports.
       * <p>
       * 0 means unset.
       * @See {@link android.R.attr#maxAspectRatio}.
       * @hide
       */
      public float maxAspectRatio;
  
      /**
       * Value indicating the minimum aspect ratio the activity supports.
       * <p>
       * 0 means unset.
       * @See {@link android.R.attr#minAspectRatio}.
       * @hide
       */
      public float minAspectRatio;
  
      /**
       * Name of the VrListenerService component to run for this activity.
       * @see android.R.attr#enableVrMode
       * @hide
       */
      public String requestedVrComponent;
  
      /**
       * Value for {@link #colorMode} indicating that the activity should use the
       * default color mode (sRGB, low dynamic range).
       *
       * @see android.R.attr#colorMode
       */
      public static final int COLOR_MODE_DEFAULT = 0;
      /**
       * Value of {@link #colorMode} indicating that the activity should use a
       * wide color gamut if the presentation display supports it.
       *
       * @see android.R.attr#colorMode
       */
      public static final int COLOR_MODE_WIDE_COLOR_GAMUT = 1;
      /**
       * Value of {@link #colorMode} indicating that the activity should use a
       * high dynamic range if the presentation display supports it.
       *
       * @see android.R.attr#colorMode
       */
      public static final int COLOR_MODE_HDR = 2;
  
      /** @hide */
      @IntDef(prefix = { "COLOR_MODE_" }, value = {
              COLOR_MODE_DEFAULT,
              COLOR_MODE_WIDE_COLOR_GAMUT,
              COLOR_MODE_HDR,
      })
      @Retention(RetentionPolicy.SOURCE)
      public @interface ColorMode {}
  
      /**
       * The color mode requested by this activity. The target display may not be
       * able to honor the request.
       */
      @ColorMode
      public int colorMode = COLOR_MODE_DEFAULT;
  
      /**
       * Bit in {@link #flags} indicating whether this activity is able to
       * run in multiple processes.  If
       * true, the system may instantiate it in the some process as the
       * process starting it in order to conserve resources.  If false, the
       * default, it always runs in {@link #processName}.  Set from the
       * {@link android.R.attr#multiprocess} attribute.
       */
      public static final int FLAG_MULTIPROCESS = 0x0001;
      /**
       * Bit in {@link #flags} indicating that, when the activity's task is
       * relaunched from home, this activity should be finished.
       * Set from the
       * {@link android.R.attr#finishOnTaskLaunch} attribute.
       */
      public static final int FLAG_FINISH_ON_TASK_LAUNCH = 0x0002;
      /**
       * Bit in {@link #flags} indicating that, when the activity is the root
       * of a task, that task's stack should be cleared each time the user
       * re-launches it from home.  As a result, the user will always
       * return to the original activity at the top of the task.
       * This flag only applies to activities that
       * are used to start the root of a new task.  Set from the
       * {@link android.R.attr#clearTaskOnLaunch} attribute.
       */
      public static final int FLAG_CLEAR_TASK_ON_LAUNCH = 0x0004;
      /**
       * Bit in {@link #flags} indicating that, when the activity is the root
       * of a task, that task's stack should never be cleared when it is
       * relaunched from home.  Set from the
       * {@link android.R.attr#alwaysRetainTaskState} attribute.
       */
      public static final int FLAG_ALWAYS_RETAIN_TASK_STATE = 0x0008;
      /**
       * Bit in {@link #flags} indicating that the activity's state
       * is not required to be saved, so that if there is a failure the
       * activity will not be removed from the activity stack.  Set from the
       * {@link android.R.attr#stateNotNeeded} attribute.
       */
      public static final int FLAG_STATE_NOT_NEEDED = 0x0010;
      /**
       * Bit in {@link #flags} that indicates that the activity should not
       * appear in the list of recently launched activities.  Set from the
       * {@link android.R.attr#excludeFromRecents} attribute.
       */
      public static final int FLAG_EXCLUDE_FROM_RECENTS = 0x0020;
      /**
       * Bit in {@link #flags} that indicates that the activity can be moved
       * between tasks based on its task affinity.  Set from the
       * {@link android.R.attr#allowTaskReparenting} attribute.
       */
      public static final int FLAG_ALLOW_TASK_REPARENTING = 0x0040;
      /**
       * Bit in {@link #flags} indicating that, when the user navigates away
       * from an activity, it should be finished.
       * Set from the
       * {@link android.R.attr#noHistory} attribute.
       */
      public static final int FLAG_NO_HISTORY = 0x0080;
      /**
       * Bit in {@link #flags} indicating that, when a request to close system
       * windows happens, this activity is finished.
       * Set from the
       * {@link android.R.attr#finishOnCloseSystemDialogs} attribute.
       */
      public static final int FLAG_FINISH_ON_CLOSE_SYSTEM_DIALOGS = 0x0100;
      /**
       * Value for {@link #flags}: true when the application's rendering should
       * be hardware accelerated.
       */
      public static final int FLAG_HARDWARE_ACCELERATED = 0x0200;
      /**
       * Value for {@link #flags}: true when the application can be displayed for all users
       * regardless of if the user of the application is the current user. Set from the
       * {@link android.R.attr#showForAllUsers} attribute.
       * @hide
       */
      @UnsupportedAppUsage
      public static final int FLAG_SHOW_FOR_ALL_USERS = 0x0400;
      /**
       * Bit in {@link #flags} corresponding to an immersive activity
       * that wishes not to be interrupted by notifications.
       * Applications that hide the system notification bar with
       * {@link android.view.WindowManager.LayoutParams#FLAG_FULLSCREEN}
       * may still be interrupted by high-priority notifications; for example, an
       * incoming phone call may use
       * {@link android.app.Notification#fullScreenIntent fullScreenIntent}
       * to present a full-screen in-call activity to the user, pausing the
       * current activity as a side-effect. An activity with
       * {@link #FLAG_IMMERSIVE} set, however, will not be interrupted; the
       * notification may be shown in some other way (such as a small floating
       * "toast" window).
       *
       * Note that this flag will always reflect the Activity's
       * <code>android:immersive</code> manifest definition, even if the Activity's
       * immersive state is changed at runtime via
       * {@link android.app.Activity#setImmersive(boolean)}.
       *
       * @see android.app.Notification#FLAG_HIGH_PRIORITY
       * @see android.app.Activity#setImmersive(boolean)
       */
      public static final int FLAG_IMMERSIVE = 0x0800;
      /**
       * Bit in {@link #flags}: If set, a task rooted at this activity will have its
       * baseIntent replaced by the activity immediately above this. Each activity may further
       * relinquish its identity to the activity above it using this flag. Set from the
       * {@link android.R.attr#relinquishTaskIdentity} attribute.
       */
      public static final int FLAG_RELINQUISH_TASK_IDENTITY = 0x1000;
      /**
       * Bit in {@link #flags} indicating that tasks started with this activity are to be
       * removed from the recent list of tasks when the last activity in the task is finished.
       * Corresponds to {@link android.R.attr#autoRemoveFromRecents}
       */
      public static final int FLAG_AUTO_REMOVE_FROM_RECENTS = 0x2000;
      /**
       * Bit in {@link #flags} indicating that this activity can start is creation/resume
       * while the previous activity is still pausing.  Corresponds to
       * {@link android.R.attr#resumeWhilePausing}
       */
      public static final int FLAG_RESUME_WHILE_PAUSING = 0x4000;
      /**
       * Bit in {@link #flags} indicating that this activity should be run with VR mode enabled.
       *
       * @see android.app.Activity#setVrModeEnabled(boolean, ComponentName)
       */
      public static final int FLAG_ENABLE_VR_MODE = 0x8000;
  
      /**
       * Bit in {@link #flags} indicating if the activity is always focusable regardless of if it is
       * in a task/stack whose activities are normally not focusable.
       * See android.R.attr#alwaysFocusable.
       * @hide
       */
      public static final int FLAG_ALWAYS_FOCUSABLE = 0x40000;
  
      /**
       * Bit in {@link #flags} indicating if the activity is visible to instant
       * applications. The activity is visible if it's either implicitly or
       * explicitly exposed.
       * @hide
       */
      public static final int FLAG_VISIBLE_TO_INSTANT_APP = 0x100000;
  
      /**
       * Bit in {@link #flags} indicating if the activity is implicitly visible
       * to instant applications. Implicitly visible activities are those that
       * implement certain intent-filters:
       * <ul>
       * <li>action {@link Intent#CATEGORY_BROWSABLE}</li>
       * <li>action {@link Intent#ACTION_SEND}</li>
       * <li>action {@link Intent#ACTION_SENDTO}</li>
       * <li>action {@link Intent#ACTION_SEND_MULTIPLE}</li>
       * </ul>
       * @hide
       */
      public static final int FLAG_IMPLICITLY_VISIBLE_TO_INSTANT_APP = 0x200000;
  
      /**
       * Bit in {@link #flags} indicating if the activity supports picture-in-picture mode.
       * See {@link android.R.attr#supportsPictureInPicture}.
       * @hide
       */
      public static final int FLAG_SUPPORTS_PICTURE_IN_PICTURE = 0x400000;
  
      /**
       * Bit in {@link #flags} indicating if the activity should be shown when locked.
       * See {@link android.R.attr#showWhenLocked}
       * @hide
       */
      public static final int FLAG_SHOW_WHEN_LOCKED = 0x800000;
  
      /**
       * Bit in {@link #flags} indicating if the screen should turn on when starting the activity.
       * See {@link android.R.attr#turnScreenOn}
       * @hide
       */
      public static final int FLAG_TURN_SCREEN_ON = 0x1000000;
  
      /**
       * @hide Bit in {@link #flags}: If set, this component will only be seen
       * by the system user.  Only works with broadcast receivers.  Set from the
       * android.R.attr#systemUserOnly attribute.
       */
      public static final int FLAG_SYSTEM_USER_ONLY = 0x20000000;
      /**
       * Bit in {@link #flags}: If set, a single instance of the receiver will
       * run for all users on the device.  Set from the
       * {@link android.R.attr#singleUser} attribute.  Note that this flag is
       * only relevant for ActivityInfo structures that are describing receiver
       * components; it is not applied to activities.
       */
      public static final int FLAG_SINGLE_USER = 0x40000000;
      /**
       * @hide Bit in {@link #flags}: If set, this activity may be launched into an
       * owned ActivityContainer such as that within an ActivityView. If not set and
       * this activity is launched into such a container a SecurityException will be
       * thrown. Set from the {@link android.R.attr#allowEmbedded} attribute.
       */
      @UnsupportedAppUsage
      public static final int FLAG_ALLOW_EMBEDDED = 0x80000000;
  
      /**
       * Options that have been set in the activity declaration in the
       * manifest.
       * These include:
       * {@link #FLAG_MULTIPROCESS},
       * {@link #FLAG_FINISH_ON_TASK_LAUNCH}, {@link #FLAG_CLEAR_TASK_ON_LAUNCH},
       * {@link #FLAG_ALWAYS_RETAIN_TASK_STATE},
       * {@link #FLAG_STATE_NOT_NEEDED}, {@link #FLAG_EXCLUDE_FROM_RECENTS},
       * {@link #FLAG_ALLOW_TASK_REPARENTING}, {@link #FLAG_NO_HISTORY},
       * {@link #FLAG_FINISH_ON_CLOSE_SYSTEM_DIALOGS},
       * {@link #FLAG_HARDWARE_ACCELERATED}, {@link #FLAG_SINGLE_USER}.
       */
      public int flags;
  
      /**
       * Bit in {@link #privateFlags} indicating if the activity should be shown when locked in case
       * an activity behind this can also be shown when locked.
       * See {@link android.R.attr#inheritShowWhenLocked}.
       * @hide
       */
      public static final int FLAG_INHERIT_SHOW_WHEN_LOCKED = 0x1;
  
      /**
       * Options that have been set in the activity declaration in the manifest.
       * These include:
       * {@link #FLAG_INHERIT_SHOW_WHEN_LOCKED}.
       * @hide
       */
      public int privateFlags;
  
      /** @hide */
      @IntDef(prefix = { "SCREEN_ORIENTATION_" }, value = {
              SCREEN_ORIENTATION_UNSET,
              SCREEN_ORIENTATION_UNSPECIFIED,
              SCREEN_ORIENTATION_LANDSCAPE,
              SCREEN_ORIENTATION_PORTRAIT,
              SCREEN_ORIENTATION_USER,
              SCREEN_ORIENTATION_BEHIND,
              SCREEN_ORIENTATION_SENSOR,
              SCREEN_ORIENTATION_NOSENSOR,
              SCREEN_ORIENTATION_SENSOR_LANDSCAPE,
              SCREEN_ORIENTATION_SENSOR_PORTRAIT,
              SCREEN_ORIENTATION_REVERSE_LANDSCAPE,
              SCREEN_ORIENTATION_REVERSE_PORTRAIT,
              SCREEN_ORIENTATION_FULL_SENSOR,
              SCREEN_ORIENTATION_USER_LANDSCAPE,
              SCREEN_ORIENTATION_USER_PORTRAIT,
              SCREEN_ORIENTATION_FULL_USER,
              SCREEN_ORIENTATION_LOCKED
      })
      @Retention(RetentionPolicy.SOURCE)
      public @interface ScreenOrientation {}
  
      /**
       * Internal constant used to indicate that the app didn't set a specific orientation value.
       * Different from {@link #SCREEN_ORIENTATION_UNSPECIFIED} below as the app can set its
       * orientation to {@link #SCREEN_ORIENTATION_UNSPECIFIED} while this means that the app didn't
       * set anything. The system will mostly treat this similar to
       * {@link #SCREEN_ORIENTATION_UNSPECIFIED}.
       * @hide
       */
      public static final int SCREEN_ORIENTATION_UNSET = -2;
      /**
       * Constant corresponding to <code>unspecified</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_UNSPECIFIED = -1;
      /**
       * Constant corresponding to <code>landscape</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_LANDSCAPE = 0;
      /**
       * Constant corresponding to <code>portrait</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_PORTRAIT = 1;
      /**
       * Constant corresponding to <code>user</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_USER = 2;
      /**
       * Constant corresponding to <code>behind</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_BEHIND = 3;
      /**
       * Constant corresponding to <code>sensor</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_SENSOR = 4;
  
      /**
       * Constant corresponding to <code>nosensor</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_NOSENSOR = 5;
  
      /**
       * Constant corresponding to <code>sensorLandscape</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_SENSOR_LANDSCAPE = 6;
  
      /**
       * Constant corresponding to <code>sensorPortrait</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_SENSOR_PORTRAIT = 7;
  
      /**
       * Constant corresponding to <code>reverseLandscape</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_REVERSE_LANDSCAPE = 8;
  
      /**
       * Constant corresponding to <code>reversePortrait</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_REVERSE_PORTRAIT = 9;
  
      /**
       * Constant corresponding to <code>fullSensor</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_FULL_SENSOR = 10;
  
      /**
       * Constant corresponding to <code>userLandscape</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_USER_LANDSCAPE = 11;
  
      /**
       * Constant corresponding to <code>userPortrait</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_USER_PORTRAIT = 12;
  
      /**
       * Constant corresponding to <code>fullUser</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_FULL_USER = 13;
  
      /**
       * Constant corresponding to <code>locked</code> in
       * the {@link android.R.attr#screenOrientation} attribute.
       */
      public static final int SCREEN_ORIENTATION_LOCKED = 14;
  
      /**
       * The preferred screen orientation this activity would like to run in.
       * From the {@link android.R.attr#screenOrientation} attribute, one of
       * {@link #SCREEN_ORIENTATION_UNSPECIFIED},
       * {@link #SCREEN_ORIENTATION_LANDSCAPE},
       * {@link #SCREEN_ORIENTATION_PORTRAIT},
       * {@link #SCREEN_ORIENTATION_USER},
       * {@link #SCREEN_ORIENTATION_BEHIND},
       * {@link #SCREEN_ORIENTATION_SENSOR},
       * {@link #SCREEN_ORIENTATION_NOSENSOR},
       * {@link #SCREEN_ORIENTATION_SENSOR_LANDSCAPE},
       * {@link #SCREEN_ORIENTATION_SENSOR_PORTRAIT},
       * {@link #SCREEN_ORIENTATION_REVERSE_LANDSCAPE},
       * {@link #SCREEN_ORIENTATION_REVERSE_PORTRAIT},
       * {@link #SCREEN_ORIENTATION_FULL_SENSOR},
       * {@link #SCREEN_ORIENTATION_USER_LANDSCAPE},
       * {@link #SCREEN_ORIENTATION_USER_PORTRAIT},
       * {@link #SCREEN_ORIENTATION_FULL_USER},
       * {@link #SCREEN_ORIENTATION_LOCKED},
       */
      @ScreenOrientation
      public int screenOrientation = SCREEN_ORIENTATION_UNSPECIFIED;
  
      /** @hide */
      @IntDef(flag = true, prefix = { "CONFIG_" }, value = {
              CONFIG_MCC,
              CONFIG_MNC,
              CONFIG_LOCALE,
              CONFIG_TOUCHSCREEN,
              CONFIG_KEYBOARD,
              CONFIG_KEYBOARD_HIDDEN,
              CONFIG_NAVIGATION,
              CONFIG_ORIENTATION,
              CONFIG_SCREEN_LAYOUT,
              CONFIG_UI_MODE,
              CONFIG_SCREEN_SIZE,
              CONFIG_SMALLEST_SCREEN_SIZE,
              CONFIG_DENSITY,
              CONFIG_LAYOUT_DIRECTION,
              CONFIG_COLOR_MODE,
              CONFIG_FONT_SCALE,
      })
      @Retention(RetentionPolicy.SOURCE)
      public @interface Config {}
  
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle changes to the IMSI MCC.  Set from the
       * {@link android.R.attr#configChanges} attribute.
       */
      public static final int CONFIG_MCC = 0x0001;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle changes to the IMSI MNC.  Set from the
       * {@link android.R.attr#configChanges} attribute.
       */
      public static final int CONFIG_MNC = 0x0002;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle changes to the locale.  Set from the
       * {@link android.R.attr#configChanges} attribute.
       */
      public static final int CONFIG_LOCALE = 0x0004;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle changes to the touchscreen type.  Set from the
       * {@link android.R.attr#configChanges} attribute.
       */
      public static final int CONFIG_TOUCHSCREEN = 0x0008;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle changes to the keyboard type.  Set from the
       * {@link android.R.attr#configChanges} attribute.
       */
      public static final int CONFIG_KEYBOARD = 0x0010;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle changes to the keyboard or navigation being hidden/exposed.
       * Note that inspite of the name, this applies to the changes to any
       * hidden states: keyboard or navigation.
       * Set from the {@link android.R.attr#configChanges} attribute.
       */
      public static final int CONFIG_KEYBOARD_HIDDEN = 0x0020;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle changes to the navigation type.  Set from the
       * {@link android.R.attr#configChanges} attribute.
       */
      public static final int CONFIG_NAVIGATION = 0x0040;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle changes to the screen orientation.  Set from the
       * {@link android.R.attr#configChanges} attribute.
       */
      public static final int CONFIG_ORIENTATION = 0x0080;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle changes to the screen layout.  Set from the
       * {@link android.R.attr#configChanges} attribute.
       */
      public static final int CONFIG_SCREEN_LAYOUT = 0x0100;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle the ui mode. Set from the
       * {@link android.R.attr#configChanges} attribute.
       */
      public static final int CONFIG_UI_MODE = 0x0200;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle the screen size. Set from the
       * {@link android.R.attr#configChanges} attribute.  This will be
       * set by default for applications that target an earlier version
       * than {@link android.os.Build.VERSION_CODES#HONEYCOMB_MR2}...
       * <b>however</b>, you will not see the bit set here becomes some
       * applications incorrectly compare {@link #configChanges} against
       * an absolute value rather than correctly masking out the bits
       * they are interested in.  Please don't do that, thanks.
       */
      public static final int CONFIG_SCREEN_SIZE = 0x0400;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle the smallest screen size. Set from the
       * {@link android.R.attr#configChanges} attribute.  This will be
       * set by default for applications that target an earlier version
       * than {@link android.os.Build.VERSION_CODES#HONEYCOMB_MR2}...
       * <b>however</b>, you will not see the bit set here becomes some
       * applications incorrectly compare {@link #configChanges} against
       * an absolute value rather than correctly masking out the bits
       * they are interested in.  Please don't do that, thanks.
       */
      public static final int CONFIG_SMALLEST_SCREEN_SIZE = 0x0800;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle density changes. Set from the
       * {@link android.R.attr#configChanges} attribute.
       */
      public static final int CONFIG_DENSITY = 0x1000;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle the change to layout direction. Set from the
       * {@link android.R.attr#configChanges} attribute.
       */
      public static final int CONFIG_LAYOUT_DIRECTION = 0x2000;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle the change to the display color gamut or dynamic
       * range. Set from the {@link android.R.attr#configChanges} attribute.
       */
      public static final int CONFIG_COLOR_MODE = 0x4000;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle asset path changes.  Set from the {@link android.R.attr#configChanges}
       * attribute. This is not a core resource configuration, but a higher-level value, so its
       * constant starts at the high bits.
       * @hide We do not want apps handling this yet, but we do need some kind of bit for diffs.
       */
      public static final int CONFIG_ASSETS_PATHS = 0x80000000;
      /**
       * Bit in {@link #configChanges} that indicates that the activity
       * can itself handle changes to the font scaling factor.  Set from the
       * {@link android.R.attr#configChanges} attribute.  This is
       * not a core resource configuration, but a higher-level value, so its
       * constant starts at the high bits.
       */
      public static final int CONFIG_FONT_SCALE = 0x40000000;
      /**
       * Bit indicating changes to window configuration that isn't exposed to apps.
       * This is for internal use only and apps don't handle it.
       * @hide
       * {@link Configuration}.
       */
      public static final int CONFIG_WINDOW_CONFIGURATION = 0x20000000;
  
      /** @hide
       * Unfortunately the constants for config changes in native code are
       * different from ActivityInfo. :(  Here are the values we should use for the
       * native side given the bit we have assigned in ActivityInfo.
       */
      public static int[] CONFIG_NATIVE_BITS = new int[] {
          Configuration.NATIVE_CONFIG_MNC,                    // MNC
          Configuration.NATIVE_CONFIG_MCC,                    // MCC
          Configuration.NATIVE_CONFIG_LOCALE,                 // LOCALE
          Configuration.NATIVE_CONFIG_TOUCHSCREEN,            // TOUCH SCREEN
          Configuration.NATIVE_CONFIG_KEYBOARD,               // KEYBOARD
          Configuration.NATIVE_CONFIG_KEYBOARD_HIDDEN,        // KEYBOARD HIDDEN
          Configuration.NATIVE_CONFIG_NAVIGATION,             // NAVIGATION
          Configuration.NATIVE_CONFIG_ORIENTATION,            // ORIENTATION
          Configuration.NATIVE_CONFIG_SCREEN_LAYOUT,          // SCREEN LAYOUT
          Configuration.NATIVE_CONFIG_UI_MODE,                // UI MODE
          Configuration.NATIVE_CONFIG_SCREEN_SIZE,            // SCREEN SIZE
          Configuration.NATIVE_CONFIG_SMALLEST_SCREEN_SIZE,   // SMALLEST SCREEN SIZE
          Configuration.NATIVE_CONFIG_DENSITY,                // DENSITY
          Configuration.NATIVE_CONFIG_LAYOUTDIR,              // LAYOUT DIRECTION
          Configuration.NATIVE_CONFIG_COLOR_MODE,             // COLOR_MODE
      };
  
      /**
       * Convert Java change bits to native.
       *
       * @hide
       */
      @UnsupportedAppUsage
      public static @NativeConfig int activityInfoConfigJavaToNative(@Config int input) {
          int output = 0;
          for (int i = 0; i < CONFIG_NATIVE_BITS.length; i++) {
              if ((input & (1 << i)) != 0) {
                  output |= CONFIG_NATIVE_BITS[i];
              }
          }
          return output;
      }
  
      /**
       * Convert native change bits to Java.
       *
       * @hide
       */
      public static @Config int activityInfoConfigNativeToJava(@NativeConfig int input) {
          int output = 0;
          for (int i = 0; i < CONFIG_NATIVE_BITS.length; i++) {
              if ((input & CONFIG_NATIVE_BITS[i]) != 0) {
                  output |= (1 << i);
              }
          }
          return output;
      }
  
      /**
       * @hide
       * Unfortunately some developers (OpenFeint I am looking at you) have
       * compared the configChanges bit field against absolute values, so if we
       * introduce a new bit they break.  To deal with that, we will make sure
       * the public field will not have a value that breaks them, and let the
       * framework call here to get the real value.
       */
      public int getRealConfigChanged() {
          return applicationInfo.targetSdkVersion < android.os.Build.VERSION_CODES.HONEYCOMB_MR2
                  ? (configChanges | ActivityInfo.CONFIG_SCREEN_SIZE
                          | ActivityInfo.CONFIG_SMALLEST_SCREEN_SIZE)
                  : configChanges;
      }
  
      /**
       * Bit mask of kinds of configuration changes that this activity
       * can handle itself (without being restarted by the system).
       * Contains any combination of {@link #CONFIG_FONT_SCALE},
       * {@link #CONFIG_MCC}, {@link #CONFIG_MNC},
       * {@link #CONFIG_LOCALE}, {@link #CONFIG_TOUCHSCREEN},
       * {@link #CONFIG_KEYBOARD}, {@link #CONFIG_NAVIGATION},
       * {@link #CONFIG_ORIENTATION}, {@link #CONFIG_SCREEN_LAYOUT},
       * {@link #CONFIG_DENSITY}, {@link #CONFIG_LAYOUT_DIRECTION} and
       * {@link #CONFIG_COLOR_MODE}.
       * Set from the {@link android.R.attr#configChanges} attribute.
       */
      public int configChanges;
  
      /**
       * The desired soft input mode for this activity's main window.
       * Set from the {@link android.R.attr#windowSoftInputMode} attribute
       * in the activity's manifest.  May be any of the same values allowed
       * for {@link android.view.WindowManager.LayoutParams#softInputMode
       * WindowManager.LayoutParams.softInputMode}.  If 0 (unspecified),
       * the mode from the theme will be used.
       */
      @android.view.WindowManager.LayoutParams.SoftInputModeFlags
      public int softInputMode;
  
      /**
       * The desired extra UI options for this activity and its main window.
       * Set from the {@link android.R.attr#uiOptions} attribute in the
       * activity's manifest.
       */
      public int uiOptions = 0;
  
      /**
       * Flag for use with {@link #uiOptions}.
       * Indicates that the action bar should put all action items in a separate bar when
       * the screen is narrow.
       * <p>This value corresponds to "splitActionBarWhenNarrow" for the {@link #uiOptions} XML
       * attribute.
       */
      public static final int UIOPTION_SPLIT_ACTION_BAR_WHEN_NARROW = 1;
  
      /**
       * If defined, the activity named here is the logical parent of this activity.
       */
      public String parentActivityName;
  
      /**
       * Screen rotation animation desired by the activity, with values as defined
       * for {@link android.view.WindowManager.LayoutParams#rotationAnimation}.
       *
       * -1 means to use the system default.
       *
       * @hide
       */
      public int rotationAnimation = -1;
  
      /** @hide */
      public static final int LOCK_TASK_LAUNCH_MODE_DEFAULT = 0;
      /** @hide */
      public static final int LOCK_TASK_LAUNCH_MODE_NEVER = 1;
      /** @hide */
      public static final int LOCK_TASK_LAUNCH_MODE_ALWAYS = 2;
      /** @hide */
      public static final int LOCK_TASK_LAUNCH_MODE_IF_WHITELISTED = 3;
  
      /** @hide */
      public static final String lockTaskLaunchModeToString(int lockTaskLaunchMode) {
          switch (lockTaskLaunchMode) {
              case LOCK_TASK_LAUNCH_MODE_DEFAULT:
                  return "LOCK_TASK_LAUNCH_MODE_DEFAULT";
              case LOCK_TASK_LAUNCH_MODE_NEVER:
                  return "LOCK_TASK_LAUNCH_MODE_NEVER";
              case LOCK_TASK_LAUNCH_MODE_ALWAYS:
                  return "LOCK_TASK_LAUNCH_MODE_ALWAYS";
              case LOCK_TASK_LAUNCH_MODE_IF_WHITELISTED:
                  return "LOCK_TASK_LAUNCH_MODE_IF_WHITELISTED";
              default:
                  return "unknown=" + lockTaskLaunchMode;
          }
      }
      /**
       * Value indicating if the activity is to be locked at startup. Takes on the values from
       * {@link android.R.attr#lockTaskMode}.
       * @hide
       */
      public int lockTaskLaunchMode;
  
      /**
       * Information about desired position and size of activity on the display when
       * it is first started.
       */
      public WindowLayout windowLayout;
  
      public ActivityInfo() {
      }
  
      public ActivityInfo(ActivityInfo orig) {
          super(orig);
          theme = orig.theme;
          launchMode = orig.launchMode;
          documentLaunchMode = orig.documentLaunchMode;
          permission = orig.permission;
          taskAffinity = orig.taskAffinity;
          targetActivity = orig.targetActivity;
          flags = orig.flags;
          privateFlags = orig.privateFlags;
          screenOrientation = orig.screenOrientation;
          configChanges = orig.configChanges;
          softInputMode = orig.softInputMode;
          uiOptions = orig.uiOptions;
          parentActivityName = orig.parentActivityName;
          maxRecents = orig.maxRecents;
          lockTaskLaunchMode = orig.lockTaskLaunchMode;
          windowLayout = orig.windowLayout;
          resizeMode = orig.resizeMode;
          requestedVrComponent = orig.requestedVrComponent;
          rotationAnimation = orig.rotationAnimation;
          colorMode = orig.colorMode;
          maxAspectRatio = orig.maxAspectRatio;
          minAspectRatio = orig.minAspectRatio;
      }
  
      /**
       * Return the theme resource identifier to use for this activity.  If
       * the activity defines a theme, that is used; else, the application
       * theme is used.
       *
       * @return The theme associated with this activity.
       */
      public final int getThemeResource() {
          return theme != 0 ? theme : applicationInfo.theme;
      }
  
      private String persistableModeToString() {
          switch(persistableMode) {
              case PERSIST_ROOT_ONLY: return "PERSIST_ROOT_ONLY";
              case PERSIST_NEVER: return "PERSIST_NEVER";
              case PERSIST_ACROSS_REBOOTS: return "PERSIST_ACROSS_REBOOTS";
              default: return "UNKNOWN=" + persistableMode;
          }
      }
  
      /**
       * Returns true if the activity has maximum or minimum aspect ratio.
       * @hide
       */
      public boolean hasFixedAspectRatio() {
          return maxAspectRatio != 0 || minAspectRatio != 0;
      }
  
      /**
       * Returns true if the activity's orientation is fixed.
       * @hide
       */
      public boolean isFixedOrientation() {
          return isFixedOrientationLandscape() || isFixedOrientationPortrait()
                  || screenOrientation == SCREEN_ORIENTATION_LOCKED;
      }
  
      /**
       * Returns true if the activity's orientation is fixed to landscape.
       * @hide
       */
      boolean isFixedOrientationLandscape() {
          return isFixedOrientationLandscape(screenOrientation);
      }
  
      /**
       * Returns true if the activity's orientation is fixed to landscape.
       * @hide
       */
      public static boolean isFixedOrientationLandscape(@ScreenOrientation int orientation) {
          return orientation == SCREEN_ORIENTATION_LANDSCAPE
                  || orientation == SCREEN_ORIENTATION_SENSOR_LANDSCAPE
                  || orientation == SCREEN_ORIENTATION_REVERSE_LANDSCAPE
                  || orientation == SCREEN_ORIENTATION_USER_LANDSCAPE;
      }
  
      /**
       * Returns true if the activity's orientation is fixed to portrait.
       * @hide
       */
      boolean isFixedOrientationPortrait() {
          return isFixedOrientationPortrait(screenOrientation);
      }
  
      /**
       * Returns true if the activity's orientation is fixed to portrait.
       * @hide
       */
      public static boolean isFixedOrientationPortrait(@ScreenOrientation int orientation) {
          return orientation == SCREEN_ORIENTATION_PORTRAIT
                  || orientation == SCREEN_ORIENTATION_SENSOR_PORTRAIT
                  || orientation == SCREEN_ORIENTATION_REVERSE_PORTRAIT
                  || orientation == SCREEN_ORIENTATION_USER_PORTRAIT;
      }
  
      /**
       * Returns true if the activity supports picture-in-picture.
       * @hide
       */
      @UnsupportedAppUsage
      public boolean supportsPictureInPicture() {
          return (flags & FLAG_SUPPORTS_PICTURE_IN_PICTURE) != 0;
      }
  
      /** @hide */
      @UnsupportedAppUsage
      public static boolean isResizeableMode(int mode) {
          return mode == RESIZE_MODE_RESIZEABLE
                  || mode == RESIZE_MODE_FORCE_RESIZEABLE
                  || mode == RESIZE_MODE_FORCE_RESIZABLE_PORTRAIT_ONLY
                  || mode == RESIZE_MODE_FORCE_RESIZABLE_LANDSCAPE_ONLY
                  || mode == RESIZE_MODE_FORCE_RESIZABLE_PRESERVE_ORIENTATION
                  || mode == RESIZE_MODE_RESIZEABLE_VIA_SDK_VERSION;
      }
  
      /** @hide */
      public static boolean isPreserveOrientationMode(int mode) {
          return mode == RESIZE_MODE_FORCE_RESIZABLE_PORTRAIT_ONLY
                  || mode == RESIZE_MODE_FORCE_RESIZABLE_LANDSCAPE_ONLY
                  || mode == RESIZE_MODE_FORCE_RESIZABLE_PRESERVE_ORIENTATION;
      }
  
      /** @hide */
      public static String resizeModeToString(int mode) {
          switch (mode) {
              case RESIZE_MODE_UNRESIZEABLE:
                  return "RESIZE_MODE_UNRESIZEABLE";
              case RESIZE_MODE_RESIZEABLE_VIA_SDK_VERSION:
                  return "RESIZE_MODE_RESIZEABLE_VIA_SDK_VERSION";
              case RESIZE_MODE_RESIZEABLE:
                  return "RESIZE_MODE_RESIZEABLE";
              case RESIZE_MODE_FORCE_RESIZEABLE:
                  return "RESIZE_MODE_FORCE_RESIZEABLE";
              case RESIZE_MODE_FORCE_RESIZABLE_PORTRAIT_ONLY:
                  return "RESIZE_MODE_FORCE_RESIZABLE_PORTRAIT_ONLY";
              case RESIZE_MODE_FORCE_RESIZABLE_LANDSCAPE_ONLY:
                  return "RESIZE_MODE_FORCE_RESIZABLE_LANDSCAPE_ONLY";
              case RESIZE_MODE_FORCE_RESIZABLE_PRESERVE_ORIENTATION:
                  return "RESIZE_MODE_FORCE_RESIZABLE_PRESERVE_ORIENTATION";
              default:
                  return "unknown=" + mode;
          }
      }
  
      public void dump(Printer pw, String prefix) {
          dump(pw, prefix, DUMP_FLAG_ALL);
      }
  
      /** @hide */
      public void dump(Printer pw, String prefix, int dumpFlags) {
          super.dumpFront(pw, prefix);
          if (permission != null) {
              pw.println(prefix + "permission=" + permission);
          }
          if ((dumpFlags & DUMP_FLAG_DETAILS) != 0) {
              pw.println(prefix + "taskAffinity=" + taskAffinity
                      + " targetActivity=" + targetActivity
                      + " persistableMode=" + persistableModeToString());
          }
          if (launchMode != 0 || flags != 0 || privateFlags != 0 || theme != 0) {
              pw.println(prefix + "launchMode=" + launchMode
                      + " flags=0x" + Integer.toHexString(flags)
                      + " privateFlags=0x" + Integer.toHexString(privateFlags)
                      + " theme=0x" + Integer.toHexString(theme));
          }
          if (screenOrientation != SCREEN_ORIENTATION_UNSPECIFIED
                  || configChanges != 0 || softInputMode != 0) {
              pw.println(prefix + "screenOrientation=" + screenOrientation
                      + " configChanges=0x" + Integer.toHexString(configChanges)
                      + " softInputMode=0x" + Integer.toHexString(softInputMode));
          }
          if (uiOptions != 0) {
              pw.println(prefix + " uiOptions=0x" + Integer.toHexString(uiOptions));
          }
          if ((dumpFlags & DUMP_FLAG_DETAILS) != 0) {
              pw.println(prefix + "lockTaskLaunchMode="
                      + lockTaskLaunchModeToString(lockTaskLaunchMode));
          }
          if (windowLayout != null) {
              pw.println(prefix + "windowLayout=" + windowLayout.width + "|"
                      + windowLayout.widthFraction + ", " + windowLayout.height + "|"
                      + windowLayout.heightFraction + ", " + windowLayout.gravity);
          }
          pw.println(prefix + "resizeMode=" + resizeModeToString(resizeMode));
          if (requestedVrComponent != null) {
              pw.println(prefix + "requestedVrComponent=" + requestedVrComponent);
          }
          if (maxAspectRatio != 0) {
              pw.println(prefix + "maxAspectRatio=" + maxAspectRatio);
          }
          if (minAspectRatio != 0) {
              pw.println(prefix + "minAspectRatio=" + minAspectRatio);
          }
          super.dumpBack(pw, prefix, dumpFlags);
      }
  
      public String toString() {
          return "ActivityInfo{"
              + Integer.toHexString(System.identityHashCode(this))
              + " " + name + "}";
      }
  
      public int describeContents() {
          return 0;
      }
  
      public void writeToParcel(Parcel dest, int parcelableFlags) {
          super.writeToParcel(dest, parcelableFlags);
          dest.writeInt(theme);
          dest.writeInt(launchMode);
          dest.writeInt(documentLaunchMode);
          dest.writeString(permission);
          dest.writeString(taskAffinity);
          dest.writeString(targetActivity);
          dest.writeString(launchToken);
          dest.writeInt(flags);
          dest.writeInt(privateFlags);
          dest.writeInt(screenOrientation);
          dest.writeInt(configChanges);
          dest.writeInt(softInputMode);
          dest.writeInt(uiOptions);
          dest.writeString(parentActivityName);
          dest.writeInt(persistableMode);
          dest.writeInt(maxRecents);
          dest.writeInt(lockTaskLaunchMode);
          if (windowLayout != null) {
              dest.writeInt(1);
              dest.writeInt(windowLayout.width);
              dest.writeFloat(windowLayout.widthFraction);
              dest.writeInt(windowLayout.height);
              dest.writeFloat(windowLayout.heightFraction);
              dest.writeInt(windowLayout.gravity);
              dest.writeInt(windowLayout.minWidth);
              dest.writeInt(windowLayout.minHeight);
          } else {
              dest.writeInt(0);
          }
          dest.writeInt(resizeMode);
          dest.writeString(requestedVrComponent);
          dest.writeInt(rotationAnimation);
          dest.writeInt(colorMode);
          dest.writeFloat(maxAspectRatio);
          dest.writeFloat(minAspectRatio);
      }
  
      /**
       * Determines whether the {@link Activity} is considered translucent or floating.
       * @hide
       */
      @TestApi
      public static boolean isTranslucentOrFloating(TypedArray attributes) {
          final boolean isTranslucent =
                  attributes.getBoolean(com.android.internal.R.styleable.Window_windowIsTranslucent,
                          false);
          final boolean isSwipeToDismiss = !attributes.hasValue(
                  com.android.internal.R.styleable.Window_windowIsTranslucent)
                  && attributes.getBoolean(
                          com.android.internal.R.styleable.Window_windowSwipeToDismiss, false);
          final boolean isFloating =
                  attributes.getBoolean(com.android.internal.R.styleable.Window_windowIsFloating,
                          false);
  
          return isFloating || isTranslucent || isSwipeToDismiss;
      }
  
      /**
       * Convert the screen orientation constant to a human readable format.
       * @hide
       */
      public static String screenOrientationToString(int orientation) {
          switch (orientation) {
              case SCREEN_ORIENTATION_UNSET:
                  return "SCREEN_ORIENTATION_UNSET";
              case SCREEN_ORIENTATION_UNSPECIFIED:
                  return "SCREEN_ORIENTATION_UNSPECIFIED";
              case SCREEN_ORIENTATION_LANDSCAPE:
                  return "SCREEN_ORIENTATION_LANDSCAPE";
              case SCREEN_ORIENTATION_PORTRAIT:
                  return "SCREEN_ORIENTATION_PORTRAIT";
              case SCREEN_ORIENTATION_USER:
                  return "SCREEN_ORIENTATION_USER";
              case SCREEN_ORIENTATION_BEHIND:
                  return "SCREEN_ORIENTATION_BEHIND";
              case SCREEN_ORIENTATION_SENSOR:
                  return "SCREEN_ORIENTATION_SENSOR";
              case SCREEN_ORIENTATION_NOSENSOR:
                  return "SCREEN_ORIENTATION_NOSENSOR";
              case SCREEN_ORIENTATION_SENSOR_LANDSCAPE:
                  return "SCREEN_ORIENTATION_SENSOR_LANDSCAPE";
              case SCREEN_ORIENTATION_SENSOR_PORTRAIT:
                  return "SCREEN_ORIENTATION_SENSOR_PORTRAIT";
              case SCREEN_ORIENTATION_REVERSE_LANDSCAPE:
                  return "SCREEN_ORIENTATION_REVERSE_LANDSCAPE";
              case SCREEN_ORIENTATION_REVERSE_PORTRAIT:
                  return "SCREEN_ORIENTATION_REVERSE_PORTRAIT";
              case SCREEN_ORIENTATION_FULL_SENSOR:
                  return "SCREEN_ORIENTATION_FULL_SENSOR";
              case SCREEN_ORIENTATION_USER_LANDSCAPE:
                  return "SCREEN_ORIENTATION_USER_LANDSCAPE";
              case SCREEN_ORIENTATION_USER_PORTRAIT:
                  return "SCREEN_ORIENTATION_USER_PORTRAIT";
              case SCREEN_ORIENTATION_FULL_USER:
                  return "SCREEN_ORIENTATION_FULL_USER";
              case SCREEN_ORIENTATION_LOCKED:
                  return "SCREEN_ORIENTATION_LOCKED";
              default:
                  return Integer.toString(orientation);
          }
      }
  
      /**
       * @hide
       */
      public static String colorModeToString(@ColorMode int colorMode) {
          switch (colorMode) {
              case COLOR_MODE_DEFAULT:
                  return "COLOR_MODE_DEFAULT";
              case COLOR_MODE_WIDE_COLOR_GAMUT:
                  return "COLOR_MODE_WIDE_COLOR_GAMUT";
              case COLOR_MODE_HDR:
                  return "COLOR_MODE_HDR";
              default:
                  return Integer.toString(colorMode);
          }
      }
  
      public static final @android.annotation.NonNull Parcelable.Creator<ActivityInfo> CREATOR
              = new Parcelable.Creator<ActivityInfo>() {
          public ActivityInfo createFromParcel(Parcel source) {
              return new ActivityInfo(source);
          }
          public ActivityInfo[] newArray(int size) {
              return new ActivityInfo[size];
          }
      };
  
      private ActivityInfo(Parcel source) {
          super(source);
          theme = source.readInt();
          launchMode = source.readInt();
          documentLaunchMode = source.readInt();
          permission = source.readString();
          taskAffinity = source.readString();
          targetActivity = source.readString();
          launchToken = source.readString();
          flags = source.readInt();
          privateFlags = source.readInt();
          screenOrientation = source.readInt();
          configChanges = source.readInt();
          softInputMode = source.readInt();
          uiOptions = source.readInt();
          parentActivityName = source.readString();
          persistableMode = source.readInt();
          maxRecents = source.readInt();
          lockTaskLaunchMode = source.readInt();
          if (source.readInt() == 1) {
              windowLayout = new WindowLayout(source);
          }
          resizeMode = source.readInt();
          requestedVrComponent = source.readString();
          rotationAnimation = source.readInt();
          colorMode = source.readInt();
          maxAspectRatio = source.readFloat();
          minAspectRatio = source.readFloat();
      }
  
      /**
       * Contains information about position and size of the activity on the display.
       *
       * Used in freeform mode to set desired position when activity is first launched.
       * It describes how big the activity wants to be in both width and height,
       * the minimal allowed size, and the gravity to be applied.
       *
       * @attr ref android.R.styleable#AndroidManifestLayout_defaultWidth
       * @attr ref android.R.styleable#AndroidManifestLayout_defaultHeight
       * @attr ref android.R.styleable#AndroidManifestLayout_gravity
       * @attr ref android.R.styleable#AndroidManifestLayout_minWidth
       * @attr ref android.R.styleable#AndroidManifestLayout_minHeight
       */
      public static final class WindowLayout {
          public WindowLayout(int width, float widthFraction, int height, float heightFraction, int gravity,
                  int minWidth, int minHeight) {
              this.width = width;
              this.widthFraction = widthFraction;
              this.height = height;
              this.heightFraction = heightFraction;
              this.gravity = gravity;
              this.minWidth = minWidth;
              this.minHeight = minHeight;
          }
  
          WindowLayout(Parcel source) {
              width = source.readInt();
              widthFraction = source.readFloat();
              height = source.readInt();
              heightFraction = source.readFloat();
              gravity = source.readInt();
              minWidth = source.readInt();
              minHeight = source.readInt();
          }
  
          /**
           * Width of activity in pixels.
           *
           * @attr ref android.R.styleable#AndroidManifestLayout_defaultWidth
           */
          public final int width;
  
          /**
           * Width of activity as a fraction of available display width.
           * If both {@link #width} and this value are set this one will be preferred.
           *
           * @attr ref android.R.styleable#AndroidManifestLayout_defaultWidth
           */
          public final float widthFraction;
  
          /**
           * Height of activity in pixels.
           *
           * @attr ref android.R.styleable#AndroidManifestLayout_defaultHeight
           */
          public final int height;
  
          /**
           * Height of activity as a fraction of available display height.
           * If both {@link #height} and this value are set this one will be preferred.
           *
           * @attr ref android.R.styleable#AndroidManifestLayout_defaultHeight
           */
          public final float heightFraction;
  
          /**
           * Gravity of activity.
           * Currently {@link android.view.Gravity#TOP}, {@link android.view.Gravity#BOTTOM},
           * {@link android.view.Gravity#LEFT} and {@link android.view.Gravity#RIGHT} are supported.
           *
           * @attr ref android.R.styleable#AndroidManifestLayout_gravity
           */
          public final int gravity;
  
          /**
           * Minimal width of activity in pixels to be able to display its content.
           *
           * <p><strong>NOTE:</strong> A task's root activity value is applied to all additional
           * activities launched in the task. That is if the root activity of a task set minimal
           * width, then the system will set the same minimal width on all other activities in the
           * task. It will also ignore any other minimal width attributes of non-root activities.
           *
           * @attr ref android.R.styleable#AndroidManifestLayout_minWidth
           */
          public final int minWidth;
  
          /**
           * Minimal height of activity in pixels to be able to display its content.
           *
           * <p><strong>NOTE:</strong> A task's root activity value is applied to all additional
           * activities launched in the task. That is if the root activity of a task set minimal
           * height, then the system will set the same minimal height on all other activities in the
           * task. It will also ignore any other minimal height attributes of non-root activities.
           *
           * @attr ref android.R.styleable#AndroidManifestLayout_minHeight
           */
          public final int minHeight;
  
          /**
           * Returns if this {@link WindowLayout} has specified bounds.
           * @hide
           */
          public boolean hasSpecifiedSize() {
              return width >= 0 || height >= 0 || widthFraction >= 0 || heightFraction >= 0;
          }
      }
  }
  