| /* |
| * Copyright (C) 2006 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 android.app.ActivityThread.ActivityClientRecord; |
| import android.app.servertransaction.PendingTransactionActions; |
| import android.compat.annotation.UnsupportedAppUsage; |
| import android.content.Intent; |
| import android.content.pm.ActivityInfo; |
| import android.os.Binder; |
| import android.os.Build; |
| import android.os.Bundle; |
| import android.util.Log; |
| import android.view.Window; |
| |
| import com.android.internal.content.ReferrerIntent; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| /** |
| * <p>Helper class for managing multiple running embedded activities in the same |
| * process. This class is not normally used directly, but rather created for |
| * you as part of the {@link android.app.ActivityGroup} implementation. |
| * |
| * @see ActivityGroup |
| * |
| * @deprecated Use the new {@link Fragment} and {@link FragmentManager} APIs |
| * instead; these are also |
| * available on older platforms through the Android compatibility package. |
| */ |
| @Deprecated |
| public class LocalActivityManager { |
| private static final String TAG = "LocalActivityManager"; |
| private static final boolean localLOGV = false; |
| |
| // TODO(b/127877792): try to remove this and use {@code ActivityClientRecord} instead. |
| // Internal token for an Activity being managed by LocalActivityManager. |
| private static class LocalActivityRecord extends Binder { |
| LocalActivityRecord(String _id, Intent _intent) { |
| id = _id; |
| intent = _intent; |
| } |
| |
| final String id; // Unique name of this record. |
| Intent intent; // Which activity to run here. |
| ActivityInfo activityInfo; // Package manager info about activity. |
| Activity activity; // Currently instantiated activity. |
| Window window; // Activity's top-level window. |
| Bundle instanceState; // Last retrieved freeze state. |
| int curState = RESTORED; // Current state the activity is in. |
| } |
| |
| static final int RESTORED = 0; // State restored, but no startActivity(). |
| static final int INITIALIZING = 1; // Ready to launch (after startActivity()). |
| static final int CREATED = 2; // Created, not started or resumed. |
| static final int STARTED = 3; // Created and started, not resumed. |
| static final int RESUMED = 4; // Created started and resumed. |
| static final int DESTROYED = 5; // No longer with us. |
| |
| /** Thread our activities are running in. */ |
| private final ActivityThread mActivityThread; |
| /** The containing activity that owns the activities we create. */ |
| @UnsupportedAppUsage(trackingBug = 137825207, maxTargetSdk = Build.VERSION_CODES.Q, |
| publicAlternatives = "Use {@code androidx.fragment.app.Fragment} and " |
| + "{@code androidx.fragment.app.FragmentManager} instead") |
| private final Activity mParent; |
| |
| /** The activity that is currently resumed. */ |
| @UnsupportedAppUsage(trackingBug = 137825207, maxTargetSdk = Build.VERSION_CODES.Q, |
| publicAlternatives = "Use {@code androidx.fragment.app.Fragment} and " |
| + "{@code androidx.fragment.app.FragmentManager} instead") |
| private LocalActivityRecord mResumed; |
| /** id -> record of all known activities. */ |
| @UnsupportedAppUsage(trackingBug = 137825207, maxTargetSdk = Build.VERSION_CODES.Q, |
| publicAlternatives = "Use {@code androidx.fragment.app.Fragment} and " |
| + "{@code androidx.fragment.app.FragmentManager} instead") |
| private final Map<String, LocalActivityRecord> mActivities |
| = new HashMap<String, LocalActivityRecord>(); |
| /** array of all known activities for easy iterating. */ |
| @UnsupportedAppUsage(trackingBug = 137825207, maxTargetSdk = Build.VERSION_CODES.Q, |
| publicAlternatives = "Use {@code androidx.fragment.app.Fragment} and " |
| + "{@code androidx.fragment.app.FragmentManager} instead") |
| private final ArrayList<LocalActivityRecord> mActivityArray |
| = new ArrayList<LocalActivityRecord>(); |
| |
| /** True if only one activity can be resumed at a time */ |
| @UnsupportedAppUsage(trackingBug = 137825207, maxTargetSdk = Build.VERSION_CODES.Q, |
| publicAlternatives = "Use {@code androidx.fragment.app.Fragment} and " |
| + "{@code androidx.fragment.app.FragmentManager} instead") |
| private boolean mSingleMode; |
| |
| /** Set to true once we find out the container is finishing. */ |
| private boolean mFinishing; |
| |
| /** Current state the owner (ActivityGroup) is in */ |
| private int mCurState = INITIALIZING; |
| |
| /** String ids of running activities starting with least recently used. */ |
| // TODO: put back in stopping of activities. |
| //private List<LocalActivityRecord> mLRU = new ArrayList(); |
| |
| /** |
| * Create a new LocalActivityManager for holding activities running within |
| * the given <var>parent</var>. |
| * |
| * @param parent the host of the embedded activities |
| * @param singleMode True if the LocalActivityManger should keep a maximum |
| * of one activity resumed |
| */ |
| public LocalActivityManager(Activity parent, boolean singleMode) { |
| mActivityThread = ActivityThread.currentActivityThread(); |
| mParent = parent; |
| mSingleMode = singleMode; |
| } |
| |
| @UnsupportedAppUsage(trackingBug = 137825207, maxTargetSdk = Build.VERSION_CODES.Q, |
| publicAlternatives = "Use {@code androidx.fragment.app.Fragment} and " |
| + "{@code androidx.fragment.app.FragmentManager} instead") |
| private void moveToState(LocalActivityRecord r, int desiredState) { |
| if (r.curState == RESTORED || r.curState == DESTROYED) { |
| // startActivity() has not yet been called, so nothing to do. |
| return; |
| } |
| |
| if (r.curState == INITIALIZING) { |
| // Get the lastNonConfigurationInstance for the activity |
| HashMap<String, Object> lastNonConfigurationInstances = |
| mParent.getLastNonConfigurationChildInstances(); |
| Object instanceObj = null; |
| if (lastNonConfigurationInstances != null) { |
| instanceObj = lastNonConfigurationInstances.get(r.id); |
| } |
| Activity.NonConfigurationInstances instance = null; |
| if (instanceObj != null) { |
| instance = new Activity.NonConfigurationInstances(); |
| instance.activity = instanceObj; |
| } |
| |
| // We need to have always created the activity. |
| if (localLOGV) Log.v(TAG, r.id + ": starting " + r.intent); |
| if (r.activityInfo == null) { |
| r.activityInfo = mActivityThread.resolveActivityInfo(r.intent); |
| } |
| r.activity = mActivityThread.startActivityNow( |
| mParent, r.id, r.intent, r.activityInfo, r, r.instanceState, instance, r, r); |
| if (r.activity == null) { |
| return; |
| } |
| r.window = r.activity.getWindow(); |
| r.instanceState = null; |
| |
| final ActivityClientRecord clientRecord = mActivityThread.getActivityClient(r); |
| final PendingTransactionActions pendingActions; |
| |
| if (!r.activity.mFinished) { |
| // This matches pending actions set in ActivityThread#handleLaunchActivity |
| pendingActions = new PendingTransactionActions(); |
| pendingActions.setOldState(clientRecord.state); |
| pendingActions.setRestoreInstanceState(true); |
| pendingActions.setCallOnPostCreate(true); |
| } else { |
| pendingActions = null; |
| } |
| |
| mActivityThread.handleStartActivity(clientRecord, pendingActions, |
| null /* sceneTransitionInfo */); |
| r.curState = STARTED; |
| |
| if (desiredState == RESUMED) { |
| if (localLOGV) Log.v(TAG, r.id + ": resuming"); |
| mActivityThread.performResumeActivity(clientRecord, true, |
| "moveToState-INITIALIZING"); |
| r.curState = RESUMED; |
| } |
| |
| // Don't do anything more here. There is an important case: |
| // if this is being done as part of onCreate() of the group, then |
| // the launching of the activity gets its state a little ahead |
| // of our own (it is now STARTED, while we are only CREATED). |
| // If we just leave things as-is, we'll deal with it as the |
| // group's state catches up. |
| return; |
| } |
| |
| final ActivityClientRecord clientRecord = mActivityThread.getActivityClient(r); |
| if (clientRecord == null) { |
| Log.w(TAG, "Can't get activity record for " + r.id); |
| return; |
| } |
| |
| switch (r.curState) { |
| case CREATED: |
| if (desiredState == STARTED) { |
| if (localLOGV) Log.v(TAG, r.id + ": restarting"); |
| mActivityThread.performRestartActivity(clientRecord, true /* start */); |
| r.curState = STARTED; |
| } |
| if (desiredState == RESUMED) { |
| if (localLOGV) Log.v(TAG, r.id + ": restarting and resuming"); |
| mActivityThread.performRestartActivity(clientRecord, true /* start */); |
| mActivityThread.performResumeActivity(clientRecord, true, |
| "moveToState-CREATED"); |
| r.curState = RESUMED; |
| } |
| return; |
| |
| case STARTED: |
| if (desiredState == RESUMED) { |
| // Need to resume it... |
| if (localLOGV) Log.v(TAG, r.id + ": resuming"); |
| mActivityThread.performResumeActivity(clientRecord, true, |
| "moveToState-STARTED"); |
| r.instanceState = null; |
| r.curState = RESUMED; |
| } |
| if (desiredState == CREATED) { |
| if (localLOGV) Log.v(TAG, r.id + ": stopping"); |
| mActivityThread.performStopActivity(r, false, "moveToState-STARTED"); |
| r.curState = CREATED; |
| } |
| return; |
| |
| case RESUMED: |
| if (desiredState == STARTED) { |
| if (localLOGV) Log.v(TAG, r.id + ": pausing"); |
| performPause(r, mFinishing); |
| r.curState = STARTED; |
| } |
| if (desiredState == CREATED) { |
| if (localLOGV) Log.v(TAG, r.id + ": pausing"); |
| performPause(r, mFinishing); |
| if (localLOGV) Log.v(TAG, r.id + ": stopping"); |
| mActivityThread.performStopActivity(r, false, "moveToState-RESUMED"); |
| r.curState = CREATED; |
| } |
| return; |
| } |
| } |
| |
| private void performPause(LocalActivityRecord r, boolean finishing) { |
| final boolean needState = r.instanceState == null; |
| final Bundle instanceState = mActivityThread.performPauseActivity(r, finishing, |
| "performPause", null /* pendingActions */); |
| if (needState) { |
| r.instanceState = instanceState; |
| } |
| } |
| |
| /** |
| * Start a new activity running in the group. Every activity you start |
| * must have a unique string ID associated with it -- this is used to keep |
| * track of the activity, so that if you later call startActivity() again |
| * on it the same activity object will be retained. |
| * |
| * <p>When there had previously been an activity started under this id, |
| * it may either be destroyed and a new one started, or the current |
| * one re-used, based on these conditions, in order:</p> |
| * |
| * <ul> |
| * <li> If the Intent maps to a different activity component than is |
| * currently running, the current activity is finished and a new one |
| * started. |
| * <li> If the current activity uses a non-multiple launch mode (such |
| * as singleTop), or the Intent has the |
| * {@link Intent#FLAG_ACTIVITY_SINGLE_TOP} flag set, then the current |
| * activity will remain running and its |
| * {@link Activity#onNewIntent(Intent) Activity.onNewIntent()} method |
| * called. |
| * <li> If the new Intent is the same (excluding extras) as the previous |
| * one, and the new Intent does not have the |
| * {@link Intent#FLAG_ACTIVITY_CLEAR_TOP} set, then the current activity |
| * will remain running as-is. |
| * <li> Otherwise, the current activity will be finished and a new |
| * one started. |
| * </ul> |
| * |
| * <p>If the given Intent can not be resolved to an available Activity, |
| * this method throws {@link android.content.ActivityNotFoundException}. |
| * |
| * <p>Warning: There is an issue where, if the Intent does not |
| * include an explicit component, we can restore the state for a different |
| * activity class than was previously running when the state was saved (if |
| * the set of available activities changes between those points). |
| * |
| * @param id Unique identifier of the activity to be started |
| * @param intent The Intent describing the activity to be started |
| * |
| * @return Returns the window of the activity. The caller needs to take |
| * care of adding this window to a view hierarchy, and likewise dealing |
| * with removing the old window if the activity has changed. |
| * |
| * @throws android.content.ActivityNotFoundException |
| */ |
| public Window startActivity(String id, Intent intent) { |
| if (mCurState == INITIALIZING) { |
| throw new IllegalStateException( |
| "Activities can't be added until the containing group has been created."); |
| } |
| |
| boolean adding = false; |
| boolean sameIntent = false; |
| |
| ActivityInfo aInfo = null; |
| |
| // Already have information about the new activity id? |
| LocalActivityRecord r = mActivities.get(id); |
| if (r == null) { |
| // Need to create it... |
| r = new LocalActivityRecord(id, intent); |
| adding = true; |
| } else if (r.intent != null) { |
| sameIntent = r.intent.filterEquals(intent); |
| if (sameIntent) { |
| // We are starting the same activity. |
| aInfo = r.activityInfo; |
| } |
| } |
| if (aInfo == null) { |
| aInfo = mActivityThread.resolveActivityInfo(intent); |
| } |
| |
| // Pause the currently running activity if there is one and only a single |
| // activity is allowed to be running at a time. |
| if (mSingleMode) { |
| LocalActivityRecord old = mResumed; |
| |
| // If there was a previous activity, and it is not the current |
| // activity, we need to stop it. |
| if (old != null && old != r && mCurState == RESUMED) { |
| moveToState(old, STARTED); |
| } |
| } |
| |
| if (adding) { |
| // It's a brand new world. |
| mActivities.put(id, r); |
| mActivityArray.add(r); |
| } else if (r.activityInfo != null) { |
| // If the new activity is the same as the current one, then |
| // we may be able to reuse it. |
| if (aInfo == r.activityInfo || |
| (aInfo.name.equals(r.activityInfo.name) && |
| aInfo.packageName.equals(r.activityInfo.packageName))) { |
| if (aInfo.launchMode != ActivityInfo.LAUNCH_MULTIPLE || |
| (intent.getFlags()&Intent.FLAG_ACTIVITY_SINGLE_TOP) != 0) { |
| // The activity wants onNewIntent() called. |
| ArrayList<ReferrerIntent> intents = new ArrayList<>(1); |
| intents.add(new ReferrerIntent(intent, mParent.getPackageName())); |
| if (localLOGV) Log.v(TAG, r.id + ": new intent"); |
| final ActivityClientRecord clientRecord = mActivityThread.getActivityClient(r); |
| mActivityThread.handleNewIntent(clientRecord, intents); |
| r.intent = intent; |
| moveToState(r, mCurState); |
| if (mSingleMode) { |
| mResumed = r; |
| } |
| return r.window; |
| } |
| if (sameIntent && |
| (intent.getFlags()&Intent.FLAG_ACTIVITY_CLEAR_TOP) == 0) { |
| // We are showing the same thing, so this activity is |
| // just resumed and stays as-is. |
| r.intent = intent; |
| moveToState(r, mCurState); |
| if (mSingleMode) { |
| mResumed = r; |
| } |
| return r.window; |
| } |
| } |
| |
| // The new activity is different than the current one, or it |
| // is a multiple launch activity, so we need to destroy what |
| // is currently there. |
| performDestroy(r, true); |
| } |
| |
| r.intent = intent; |
| r.curState = INITIALIZING; |
| r.activityInfo = aInfo; |
| |
| moveToState(r, mCurState); |
| |
| // When in single mode keep track of the current activity |
| if (mSingleMode) { |
| mResumed = r; |
| } |
| return r.window; |
| } |
| |
| private Window performDestroy(LocalActivityRecord r, boolean finish) { |
| Window win; |
| win = r.window; |
| if (r.curState == RESUMED && !finish) { |
| performPause(r, finish); |
| } |
| if (localLOGV) Log.v(TAG, r.id + ": destroying"); |
| final ActivityClientRecord clientRecord = mActivityThread.getActivityClient(r); |
| if (clientRecord != null) { |
| mActivityThread.performDestroyActivity(clientRecord, finish, |
| false /* getNonConfigInstance */, "LocalActivityManager::performDestroy"); |
| } |
| r.activity = null; |
| r.window = null; |
| if (finish) { |
| r.instanceState = null; |
| } |
| r.curState = DESTROYED; |
| return win; |
| } |
| |
| /** |
| * Destroy the activity associated with a particular id. This activity |
| * will go through the normal lifecycle events and fine onDestroy(), and |
| * then the id removed from the group. |
| * |
| * @param id Unique identifier of the activity to be destroyed |
| * @param finish If true, this activity will be finished, so its id and |
| * all state are removed from the group. |
| * |
| * @return Returns the window that was used to display the activity, or |
| * null if there was none. |
| */ |
| public Window destroyActivity(String id, boolean finish) { |
| LocalActivityRecord r = mActivities.get(id); |
| Window win = null; |
| if (r != null) { |
| win = performDestroy(r, finish); |
| if (finish) { |
| mActivities.remove(id); |
| mActivityArray.remove(r); |
| } |
| } |
| return win; |
| } |
| |
| /** |
| * Retrieve the Activity that is currently running. |
| * |
| * @return the currently running (resumed) Activity, or null if there is |
| * not one |
| * |
| * @see #startActivity |
| * @see #getCurrentId |
| */ |
| public Activity getCurrentActivity() { |
| return mResumed != null ? mResumed.activity : null; |
| } |
| |
| /** |
| * Retrieve the ID of the activity that is currently running. |
| * |
| * @return the ID of the currently running (resumed) Activity, or null if |
| * there is not one |
| * |
| * @see #startActivity |
| * @see #getCurrentActivity |
| */ |
| public String getCurrentId() { |
| return mResumed != null ? mResumed.id : null; |
| } |
| |
| /** |
| * Return the Activity object associated with a string ID. |
| * |
| * @see #startActivity |
| * |
| * @return the associated Activity object, or null if the id is unknown or |
| * its activity is not currently instantiated |
| */ |
| public Activity getActivity(String id) { |
| LocalActivityRecord r = mActivities.get(id); |
| return r != null ? r.activity : null; |
| } |
| |
| /** |
| * Restore a state that was previously returned by {@link #saveInstanceState}. This |
| * adds to the activity group information about all activity IDs that had |
| * previously been saved, even if they have not been started yet, so if the |
| * user later navigates to them the correct state will be restored. |
| * |
| * <p>Note: This does <b>not</b> change the current running activity, or |
| * start whatever activity was previously running when the state was saved. |
| * That is up to the client to do, in whatever way it thinks is best. |
| * |
| * @param state a previously saved state; does nothing if this is null |
| * |
| * @see #saveInstanceState |
| */ |
| public void dispatchCreate(Bundle state) { |
| if (state != null) { |
| for (String id : state.keySet()) { |
| try { |
| final Bundle astate = state.getBundle(id); |
| LocalActivityRecord r = mActivities.get(id); |
| if (r != null) { |
| r.instanceState = astate; |
| } else { |
| r = new LocalActivityRecord(id, null); |
| r.instanceState = astate; |
| mActivities.put(id, r); |
| mActivityArray.add(r); |
| } |
| } catch (Exception e) { |
| // Recover from -all- app errors. |
| Log.e(TAG, "Exception thrown when restoring LocalActivityManager state", e); |
| } |
| } |
| } |
| |
| mCurState = CREATED; |
| } |
| |
| /** |
| * Retrieve the state of all activities known by the group. For |
| * activities that have previously run and are now stopped or finished, the |
| * last saved state is used. For the current running activity, its |
| * {@link Activity#onSaveInstanceState} is called to retrieve its current state. |
| * |
| * @return a Bundle holding the newly created state of all known activities |
| * |
| * @see #dispatchCreate |
| */ |
| public Bundle saveInstanceState() { |
| Bundle state = null; |
| |
| // FIXME: child activities will freeze as part of onPaused. Do we |
| // need to do this here? |
| final int N = mActivityArray.size(); |
| for (int i=0; i<N; i++) { |
| final LocalActivityRecord r = mActivityArray.get(i); |
| if (state == null) { |
| state = new Bundle(); |
| } |
| if ((r.instanceState != null || r.curState == RESUMED) |
| && r.activity != null) { |
| // We need to save the state now, if we don't currently |
| // already have it or the activity is currently resumed. |
| final Bundle childState = new Bundle(); |
| r.activity.performSaveInstanceState(childState); |
| r.instanceState = childState; |
| } |
| if (r.instanceState != null) { |
| state.putBundle(r.id, r.instanceState); |
| } |
| } |
| |
| return state; |
| } |
| |
| /** |
| * Called by the container activity in its {@link Activity#onResume} so |
| * that LocalActivityManager can perform the corresponding action on the |
| * activities it holds. |
| * |
| * @see Activity#onResume |
| */ |
| public void dispatchResume() { |
| mCurState = RESUMED; |
| if (mSingleMode) { |
| if (mResumed != null) { |
| moveToState(mResumed, RESUMED); |
| } |
| } else { |
| final int N = mActivityArray.size(); |
| for (int i=0; i<N; i++) { |
| moveToState(mActivityArray.get(i), RESUMED); |
| } |
| } |
| } |
| |
| /** |
| * Called by the container activity in its {@link Activity#onPause} so |
| * that LocalActivityManager can perform the corresponding action on the |
| * activities it holds. |
| * |
| * @param finishing set to true if the parent activity has been finished; |
| * this can be determined by calling |
| * Activity.isFinishing() |
| * |
| * @see Activity#onPause |
| * @see Activity#isFinishing |
| */ |
| public void dispatchPause(boolean finishing) { |
| if (finishing) { |
| mFinishing = true; |
| } |
| mCurState = STARTED; |
| if (mSingleMode) { |
| if (mResumed != null) { |
| moveToState(mResumed, STARTED); |
| } |
| } else { |
| final int N = mActivityArray.size(); |
| for (int i=0; i<N; i++) { |
| LocalActivityRecord r = mActivityArray.get(i); |
| if (r.curState == RESUMED) { |
| moveToState(r, STARTED); |
| } |
| } |
| } |
| } |
| |
| /** |
| * Called by the container activity in its {@link Activity#onStop} so |
| * that LocalActivityManager can perform the corresponding action on the |
| * activities it holds. |
| * |
| * @see Activity#onStop |
| */ |
| public void dispatchStop() { |
| mCurState = CREATED; |
| final int N = mActivityArray.size(); |
| for (int i=0; i<N; i++) { |
| LocalActivityRecord r = mActivityArray.get(i); |
| moveToState(r, CREATED); |
| } |
| } |
| |
| /** |
| * Call onRetainNonConfigurationInstance on each child activity and store the |
| * results in a HashMap by id. Only construct the HashMap if there is a non-null |
| * object to store. Note that this does not support nested ActivityGroups. |
| * |
| * {@hide} |
| */ |
| public HashMap<String,Object> dispatchRetainNonConfigurationInstance() { |
| HashMap<String,Object> instanceMap = null; |
| |
| final int N = mActivityArray.size(); |
| for (int i=0; i<N; i++) { |
| LocalActivityRecord r = mActivityArray.get(i); |
| if ((r != null) && (r.activity != null)) { |
| Object instance = r.activity.onRetainNonConfigurationInstance(); |
| if (instance != null) { |
| if (instanceMap == null) { |
| instanceMap = new HashMap<String,Object>(); |
| } |
| instanceMap.put(r.id, instance); |
| } |
| } |
| } |
| return instanceMap; |
| } |
| |
| /** |
| * Remove all activities from this LocalActivityManager, performing an |
| * {@link Activity#onDestroy} on any that are currently instantiated. |
| */ |
| public void removeAllActivities() { |
| dispatchDestroy(true); |
| } |
| |
| /** |
| * Called by the container activity in its {@link Activity#onDestroy} so |
| * that LocalActivityManager can perform the corresponding action on the |
| * activities it holds. |
| * |
| * @see Activity#onDestroy |
| */ |
| public void dispatchDestroy(boolean finishing) { |
| final int N = mActivityArray.size(); |
| for (int i=0; i<N; i++) { |
| LocalActivityRecord r = mActivityArray.get(i); |
| if (localLOGV) Log.v(TAG, r.id + ": destroying"); |
| final ActivityClientRecord clientRecord = mActivityThread.getActivityClient(r); |
| if (clientRecord == null) { |
| if (localLOGV) Log.v(TAG, r.id + ": no corresponding record"); |
| continue; |
| } |
| mActivityThread.performDestroyActivity(clientRecord, finishing, |
| false /* getNonConfigInstance */, "LocalActivityManager::dispatchDestroy"); |
| } |
| mActivities.clear(); |
| mActivityArray.clear(); |
| } |
| } |
