Examples with ResultInfo android.app.ResultInfo used on opensource projects

Example 1 with ResultInfo

use of android.app.ResultInfo in project android_frameworks_base by ParanoidAndroid.

the class ActivityStack method relaunchActivityLocked.

private final boolean relaunchActivityLocked(ActivityRecord r, int changes, boolean andResume) {
    List<ResultInfo> results = null;
    List<Intent> newIntents = null;
    if (andResume) {
        results = r.results;
        newIntents = r.newIntents;
    }
    if (DEBUG_SWITCH)
        Slog.v(TAG, "Relaunching: " + r + " with results=" + results + " newIntents=" + newIntents + " andResume=" + andResume);
    EventLog.writeEvent(andResume ? EventLogTags.AM_RELAUNCH_RESUME_ACTIVITY : EventLogTags.AM_RELAUNCH_ACTIVITY, r.userId, System.identityHashCode(r), r.task.taskId, r.shortComponentName);
    r.startFreezingScreenLocked(r.app, 0);
    try {
        if (DEBUG_SWITCH || DEBUG_STATES)
            Slog.i(TAG, (andResume ? "Relaunching to RESUMED " : "Relaunching to PAUSED ") + r);
        r.forceNewConfig = false;
        r.app.thread.scheduleRelaunchActivity(r.appToken, results, newIntents, changes, !andResume, new Configuration(mService.mConfiguration));
    // Note: don't need to call pauseIfSleepingLocked() here, because
    // the caller will only pass in 'andResume' if this activity is
    // currently resumed, which implies we aren't sleeping.
    } catch (RemoteException e) {
        if (DEBUG_SWITCH || DEBUG_STATES)
            Slog.i(TAG, "Relaunch failed", e);
    }
    if (andResume) {
        r.results = null;
        r.newIntents = null;
        if (mMainStack) {
            mService.reportResumedActivityLocked(r);
        }
        r.state = ActivityState.RESUMED;
    } else {
        mHandler.removeMessages(PAUSE_TIMEOUT_MSG, r);
        r.state = ActivityState.PAUSED;
    }
    return true;
}

Example 2 with ResultInfo

use of android.app.ResultInfo in project android_frameworks_base by ParanoidAndroid.

the class ActivityStack method sendActivityResultLocked.

void sendActivityResultLocked(int callingUid, ActivityRecord r, String resultWho, int requestCode, int resultCode, Intent data) {
    if (callingUid > 0) {
        mService.grantUriPermissionFromIntentLocked(callingUid, r.packageName, data, r.getUriPermissionsLocked());
    }
    if (DEBUG_RESULTS)
        Slog.v(TAG, "Send activity result to " + r + " : who=" + resultWho + " req=" + requestCode + " res=" + resultCode + " data=" + data);
    if (mResumedActivity == r && r.app != null && r.app.thread != null) {
        try {
            ArrayList<ResultInfo> list = new ArrayList<ResultInfo>();
            list.add(new ResultInfo(resultWho, requestCode, resultCode, data));
            r.app.thread.scheduleSendResult(r.appToken, list);
            return;
        } catch (Exception e) {
            Slog.w(TAG, "Exception thrown sending result to " + r, e);
        }
    }
    r.addResultLocked(null, resultWho, requestCode, resultCode, data);
}

Example 3 with ResultInfo

use of android.app.ResultInfo in project platform_frameworks_base by android.

the class ActivityStack method resumeTopActivityInnerLocked.

private boolean resumeTopActivityInnerLocked(ActivityRecord prev, ActivityOptions options) {
    if (DEBUG_LOCKSCREEN)
        mService.logLockScreen("");
    if (!mService.mBooting && !mService.mBooted) {
        // Not ready yet!
        return false;
    }
    ActivityRecord parent = mActivityContainer.mParentActivity;
    if ((parent != null && parent.state != ActivityState.RESUMED) || !mActivityContainer.isAttachedLocked()) {
        // TODO: If in a loop, make sure that parent stack resumeTopActivity is called 1st.
        return false;
    }
    mStackSupervisor.cancelInitializingActivities();
    // Find the first activity that is not finishing.
    final ActivityRecord next = topRunningActivityLocked();
    // Remember how we'll process this pause/resume situation, and ensure
    // that the state is reset however we wind up proceeding.
    final boolean userLeaving = mStackSupervisor.mUserLeaving;
    mStackSupervisor.mUserLeaving = false;
    final TaskRecord prevTask = prev != null ? prev.task : null;
    if (next == null) {
        // There are no more activities!
        final String reason = "noMoreActivities";
        final int returnTaskType = prevTask == null || !prevTask.isOverHomeStack() ? HOME_ACTIVITY_TYPE : prevTask.getTaskToReturnTo();
        if (!mFullscreen && adjustFocusToNextFocusableStackLocked(returnTaskType, reason)) {
            // stack is not covering the entire screen.
            return mStackSupervisor.resumeFocusedStackTopActivityLocked(mStackSupervisor.getFocusedStack(), prev, null);
        }
        // Let's just start up the Launcher...
        ActivityOptions.abort(options);
        if (DEBUG_STATES)
            Slog.d(TAG_STATES, "resumeTopActivityLocked: No more activities go home");
        if (DEBUG_STACK)
            mStackSupervisor.validateTopActivitiesLocked();
        // Only resume home if on home display
        return isOnHomeDisplay() && mStackSupervisor.resumeHomeStackTask(returnTaskType, prev, reason);
    }
    next.delayedResume = false;
    // If the top activity is the resumed one, nothing to do.
    if (mResumedActivity == next && next.state == ActivityState.RESUMED && mStackSupervisor.allResumedActivitiesComplete()) {
        // Make sure we have executed any pending transitions, since there
        // should be nothing left to do at this point.
        mWindowManager.executeAppTransition();
        mNoAnimActivities.clear();
        ActivityOptions.abort(options);
        if (DEBUG_STATES)
            Slog.d(TAG_STATES, "resumeTopActivityLocked: Top activity resumed " + next);
        if (DEBUG_STACK)
            mStackSupervisor.validateTopActivitiesLocked();
        return false;
    }
    final TaskRecord nextTask = next.task;
    if (prevTask != null && prevTask.stack == this && prevTask.isOverHomeStack() && prev.finishing && prev.frontOfTask) {
        if (DEBUG_STACK)
            mStackSupervisor.validateTopActivitiesLocked();
        if (prevTask == nextTask) {
            prevTask.setFrontOfTask();
        } else if (prevTask != topTask()) {
            // This task is going away but it was supposed to return to the home stack.
            // Now the task above it has to return to the home task instead.
            final int taskNdx = mTaskHistory.indexOf(prevTask) + 1;
            mTaskHistory.get(taskNdx).setTaskToReturnTo(HOME_ACTIVITY_TYPE);
        } else if (!isOnHomeDisplay()) {
            return false;
        } else if (!isHomeStack()) {
            if (DEBUG_STATES)
                Slog.d(TAG_STATES, "resumeTopActivityLocked: Launching home next");
            final int returnTaskType = prevTask == null || !prevTask.isOverHomeStack() ? HOME_ACTIVITY_TYPE : prevTask.getTaskToReturnTo();
            return isOnHomeDisplay() && mStackSupervisor.resumeHomeStackTask(returnTaskType, prev, "prevFinished");
        }
    }
    // activity is paused, well that is the state we want.
    if (mService.isSleepingOrShuttingDownLocked() && mLastPausedActivity == next && mStackSupervisor.allPausedActivitiesComplete()) {
        // Make sure we have executed any pending transitions, since there
        // should be nothing left to do at this point.
        mWindowManager.executeAppTransition();
        mNoAnimActivities.clear();
        ActivityOptions.abort(options);
        if (DEBUG_STATES)
            Slog.d(TAG_STATES, "resumeTopActivityLocked: Going to sleep and all paused");
        if (DEBUG_STACK)
            mStackSupervisor.validateTopActivitiesLocked();
        return false;
    }
    // another user's activities to the top of the stack.
    if (!mService.mUserController.hasStartedUserState(next.userId)) {
        Slog.w(TAG, "Skipping resume of top activity " + next + ": user " + next.userId + " is stopped");
        if (DEBUG_STACK)
            mStackSupervisor.validateTopActivitiesLocked();
        return false;
    }
    // The activity may be waiting for stop, but that is no longer
    // appropriate for it.
    mStackSupervisor.mStoppingActivities.remove(next);
    mStackSupervisor.mGoingToSleepActivities.remove(next);
    next.sleeping = false;
    mStackSupervisor.mWaitingVisibleActivities.remove(next);
    if (DEBUG_SWITCH)
        Slog.v(TAG_SWITCH, "Resuming " + next);
    // If we are currently pausing an activity, then don't do anything until that is done.
    if (!mStackSupervisor.allPausedActivitiesComplete()) {
        if (DEBUG_SWITCH || DEBUG_PAUSE || DEBUG_STATES)
            Slog.v(TAG_PAUSE, "resumeTopActivityLocked: Skip resume: some activity pausing.");
        if (DEBUG_STACK)
            mStackSupervisor.validateTopActivitiesLocked();
        return false;
    }
    mStackSupervisor.setLaunchSource(next.info.applicationInfo.uid);
    // We need to start pausing the current activity so the top one can be resumed...
    final boolean dontWaitForPause = (next.info.flags & FLAG_RESUME_WHILE_PAUSING) != 0;
    boolean pausing = mStackSupervisor.pauseBackStacks(userLeaving, next, dontWaitForPause);
    if (mResumedActivity != null) {
        if (DEBUG_STATES)
            Slog.d(TAG_STATES, "resumeTopActivityLocked: Pausing " + mResumedActivity);
        pausing |= startPausingLocked(userLeaving, false, next, dontWaitForPause);
    }
    if (pausing) {
        if (DEBUG_SWITCH || DEBUG_STATES)
            Slog.v(TAG_STATES, "resumeTopActivityLocked: Skip resume: need to start pausing");
        // happens to be sitting towards the end.
        if (next.app != null && next.app.thread != null) {
            mService.updateLruProcessLocked(next.app, true, null);
        }
        if (DEBUG_STACK)
            mStackSupervisor.validateTopActivitiesLocked();
        return true;
    } else if (mResumedActivity == next && next.state == ActivityState.RESUMED && mStackSupervisor.allResumedActivitiesComplete()) {
        // It is possible for the activity to be resumed when we paused back stacks above if the
        // next activity doesn't have to wait for pause to complete.
        // So, nothing else to-do except:
        // Make sure we have executed any pending transitions, since there
        // should be nothing left to do at this point.
        mWindowManager.executeAppTransition();
        mNoAnimActivities.clear();
        ActivityOptions.abort(options);
        if (DEBUG_STATES)
            Slog.d(TAG_STATES, "resumeTopActivityLocked: Top activity resumed (dontWaitForPause) " + next);
        if (DEBUG_STACK)
            mStackSupervisor.validateTopActivitiesLocked();
        return true;
    }
    // sure to finish it as we're making a new activity topmost.
    if (mService.isSleepingLocked() && mLastNoHistoryActivity != null && !mLastNoHistoryActivity.finishing) {
        if (DEBUG_STATES)
            Slog.d(TAG_STATES, "no-history finish of " + mLastNoHistoryActivity + " on new resume");
        requestFinishActivityLocked(mLastNoHistoryActivity.appToken, Activity.RESULT_CANCELED, null, "resume-no-history", false);
        mLastNoHistoryActivity = null;
    }
    if (prev != null && prev != next) {
        if (!mStackSupervisor.mWaitingVisibleActivities.contains(prev) && next != null && !next.nowVisible) {
            mStackSupervisor.mWaitingVisibleActivities.add(prev);
            if (DEBUG_SWITCH)
                Slog.v(TAG_SWITCH, "Resuming top, waiting visible to hide: " + prev);
        } else {
            // new one is found to be full-screen or not.
            if (prev.finishing) {
                mWindowManager.setAppVisibility(prev.appToken, false);
                if (DEBUG_SWITCH)
                    Slog.v(TAG_SWITCH, "Not waiting for visible to hide: " + prev + ", waitingVisible=" + mStackSupervisor.mWaitingVisibleActivities.contains(prev) + ", nowVisible=" + next.nowVisible);
            } else {
                if (DEBUG_SWITCH)
                    Slog.v(TAG_SWITCH, "Previous already visible but still waiting to hide: " + prev + ", waitingVisible=" + mStackSupervisor.mWaitingVisibleActivities.contains(prev) + ", nowVisible=" + next.nowVisible);
            }
        }
    }
    // considered stopped.
    try {
        AppGlobals.getPackageManager().setPackageStoppedState(next.packageName, false, next.userId);
    /* TODO: Verify if correct userid */
    } catch (RemoteException e1) {
    } catch (IllegalArgumentException e) {
        Slog.w(TAG, "Failed trying to unstop package " + next.packageName + ": " + e);
    }
    // We are starting up the next activity, so tell the window manager
    // that the previous one will be hidden soon.  This way it can know
    // to ignore it when computing the desired screen orientation.
    boolean anim = true;
    if (prev != null) {
        if (prev.finishing) {
            if (DEBUG_TRANSITION)
                Slog.v(TAG_TRANSITION, "Prepare close transition: prev=" + prev);
            if (mNoAnimActivities.contains(prev)) {
                anim = false;
                mWindowManager.prepareAppTransition(TRANSIT_NONE, false);
            } else {
                mWindowManager.prepareAppTransition(prev.task == next.task ? TRANSIT_ACTIVITY_CLOSE : TRANSIT_TASK_CLOSE, false);
            }
            mWindowManager.setAppVisibility(prev.appToken, false);
        } else {
            if (DEBUG_TRANSITION)
                Slog.v(TAG_TRANSITION, "Prepare open transition: prev=" + prev);
            if (mNoAnimActivities.contains(next)) {
                anim = false;
                mWindowManager.prepareAppTransition(TRANSIT_NONE, false);
            } else {
                mWindowManager.prepareAppTransition(prev.task == next.task ? TRANSIT_ACTIVITY_OPEN : next.mLaunchTaskBehind ? TRANSIT_TASK_OPEN_BEHIND : TRANSIT_TASK_OPEN, false);
            }
        }
    } else {
        if (DEBUG_TRANSITION)
            Slog.v(TAG_TRANSITION, "Prepare open transition: no previous");
        if (mNoAnimActivities.contains(next)) {
            anim = false;
            mWindowManager.prepareAppTransition(TRANSIT_NONE, false);
        } else {
            mWindowManager.prepareAppTransition(TRANSIT_ACTIVITY_OPEN, false);
        }
    }
    Bundle resumeAnimOptions = null;
    if (anim) {
        ActivityOptions opts = next.getOptionsForTargetActivityLocked();
        if (opts != null) {
            resumeAnimOptions = opts.toBundle();
        }
        next.applyOptionsLocked();
    } else {
        next.clearOptionsLocked();
    }
    ActivityStack lastStack = mStackSupervisor.getLastStack();
    if (next.app != null && next.app.thread != null) {
        if (DEBUG_SWITCH)
            Slog.v(TAG_SWITCH, "Resume running: " + next + " stopped=" + next.stopped + " visible=" + next.visible);
        // If the previous activity is translucent, force a visibility update of
        // the next activity, so that it's added to WM's opening app list, and
        // transition animation can be set up properly.
        // For example, pressing Home button with a translucent activity in focus.
        // Launcher is already visible in this case. If we don't add it to opening
        // apps, maybeUpdateTransitToWallpaper() will fail to identify this as a
        // TRANSIT_WALLPAPER_OPEN animation, and run some funny animation.
        final boolean lastActivityTranslucent = lastStack != null && (!lastStack.mFullscreen || (lastStack.mLastPausedActivity != null && !lastStack.mLastPausedActivity.fullscreen));
        // This activity is now becoming visible.
        if (!next.visible || next.stopped || lastActivityTranslucent) {
            mWindowManager.setAppVisibility(next.appToken, true);
        }
        // schedule launch ticks to collect information about slow apps.
        next.startLaunchTickingLocked();
        ActivityRecord lastResumedActivity = lastStack == null ? null : lastStack.mResumedActivity;
        ActivityState lastState = next.state;
        mService.updateCpuStats();
        if (DEBUG_STATES)
            Slog.v(TAG_STATES, "Moving to RESUMED: " + next + " (in existing)");
        next.state = ActivityState.RESUMED;
        mResumedActivity = next;
        next.task.touchActiveTime();
        mRecentTasks.addLocked(next.task);
        mService.updateLruProcessLocked(next.app, true, null);
        updateLRUListLocked(next);
        mService.updateOomAdjLocked();
        // Have the window manager re-evaluate the orientation of
        // the screen based on the new activity order.
        boolean notUpdated = true;
        if (mStackSupervisor.isFocusedStack(this)) {
            Configuration config = mWindowManager.updateOrientationFromAppTokens(mService.mConfiguration, next.mayFreezeScreenLocked(next.app) ? next.appToken : null);
            if (config != null) {
                next.frozenBeforeDestroy = true;
            }
            notUpdated = !mService.updateConfigurationLocked(config, next, false);
        }
        if (notUpdated) {
            // The configuration update wasn't able to keep the existing
            // instance of the activity, and instead started a new one.
            // We should be all done, but let's just make sure our activity
            // is still at the top and schedule another run if something
            // weird happened.
            ActivityRecord nextNext = topRunningActivityLocked();
            if (DEBUG_SWITCH || DEBUG_STATES)
                Slog.i(TAG_STATES, "Activity config changed during resume: " + next + ", new next: " + nextNext);
            if (nextNext != next) {
                // Do over!
                mStackSupervisor.scheduleResumeTopActivities();
            }
            if (mStackSupervisor.reportResumedActivityLocked(next)) {
                mNoAnimActivities.clear();
                if (DEBUG_STACK)
                    mStackSupervisor.validateTopActivitiesLocked();
                return true;
            }
            if (DEBUG_STACK)
                mStackSupervisor.validateTopActivitiesLocked();
            return false;
        }
        try {
            // Deliver all pending results.
            ArrayList<ResultInfo> a = next.results;
            if (a != null) {
                final int N = a.size();
                if (!next.finishing && N > 0) {
                    if (DEBUG_RESULTS)
                        Slog.v(TAG_RESULTS, "Delivering results to " + next + ": " + a);
                    next.app.thread.scheduleSendResult(next.appToken, a);
                }
            }
            boolean allowSavedSurface = true;
            if (next.newIntents != null) {
                // what's left last time.
                for (int i = next.newIntents.size() - 1; i >= 0; i--) {
                    final Intent intent = next.newIntents.get(i);
                    if (intent != null && !ActivityRecord.isMainIntent(intent)) {
                        allowSavedSurface = false;
                        break;
                    }
                }
                next.app.thread.scheduleNewIntent(next.newIntents, next.appToken, false);
            }
            // Well the app will no longer be stopped.
            // Clear app token stopped state in window manager if needed.
            mWindowManager.notifyAppResumed(next.appToken, next.stopped, allowSavedSurface);
            EventLog.writeEvent(EventLogTags.AM_RESUME_ACTIVITY, next.userId, System.identityHashCode(next), next.task.taskId, next.shortComponentName);
            next.sleeping = false;
            mService.showUnsupportedZoomDialogIfNeededLocked(next);
            mService.showAskCompatModeDialogLocked(next);
            next.app.pendingUiClean = true;
            next.app.forceProcessStateUpTo(mService.mTopProcessState);
            next.clearOptionsLocked();
            next.app.thread.scheduleResumeActivity(next.appToken, next.app.repProcState, mService.isNextTransitionForward(), resumeAnimOptions);
            mStackSupervisor.checkReadyForSleepLocked();
            if (DEBUG_STATES)
                Slog.d(TAG_STATES, "resumeTopActivityLocked: Resumed " + next);
        } catch (Exception e) {
            // Whoops, need to restart this activity!
            if (DEBUG_STATES)
                Slog.v(TAG_STATES, "Resume failed; resetting state to " + lastState + ": " + next);
            next.state = lastState;
            if (lastStack != null) {
                lastStack.mResumedActivity = lastResumedActivity;
            }
            Slog.i(TAG, "Restarting because process died: " + next);
            if (!next.hasBeenLaunched) {
                next.hasBeenLaunched = true;
            } else if (SHOW_APP_STARTING_PREVIEW && lastStack != null && mStackSupervisor.isFrontStack(lastStack)) {
                next.showStartingWindow(null, true);
            }
            mStackSupervisor.startSpecificActivityLocked(next, true, false);
            if (DEBUG_STACK)
                mStackSupervisor.validateTopActivitiesLocked();
            return true;
        }
        // to recover the activity.
        try {
            completeResumeLocked(next);
        } catch (Exception e) {
            // If any exception gets thrown, toss away this
            // activity and try the next one.
            Slog.w(TAG, "Exception thrown during resume of " + next, e);
            requestFinishActivityLocked(next.appToken, Activity.RESULT_CANCELED, null, "resume-exception", true);
            if (DEBUG_STACK)
                mStackSupervisor.validateTopActivitiesLocked();
            return true;
        }
    } else {
        // Whoops, need to restart this activity!
        if (!next.hasBeenLaunched) {
            next.hasBeenLaunched = true;
        } else {
            if (SHOW_APP_STARTING_PREVIEW) {
                next.showStartingWindow(null, true);
            }
            if (DEBUG_SWITCH)
                Slog.v(TAG_SWITCH, "Restarting: " + next);
        }
        if (DEBUG_STATES)
            Slog.d(TAG_STATES, "resumeTopActivityLocked: Restarting " + next);
        mStackSupervisor.startSpecificActivityLocked(next, true, true);
    }
    if (DEBUG_STACK)
        mStackSupervisor.validateTopActivitiesLocked();
    return true;
}

Example 4 with ResultInfo

use of android.app.ResultInfo in project platform_frameworks_base by android.

the class ActivityStackSupervisor method realStartActivityLocked.

final boolean realStartActivityLocked(ActivityRecord r, ProcessRecord app, boolean andResume, boolean checkConfig) throws RemoteException {
    if (!allPausedActivitiesComplete()) {
        // the paused state because they will first be resumed then paused on the client side.
        if (DEBUG_SWITCH || DEBUG_PAUSE || DEBUG_STATES)
            Slog.v(TAG_PAUSE, "realStartActivityLocked: Skipping start of r=" + r + " some activities pausing...");
        return false;
    }
    if (andResume) {
        r.startFreezingScreenLocked(app, 0);
        mWindowManager.setAppVisibility(r.appToken, true);
        // schedule launch ticks to collect information about slow apps.
        r.startLaunchTickingLocked();
    }
    // just restarting it anyway.
    if (checkConfig) {
        Configuration config = mWindowManager.updateOrientationFromAppTokens(mService.mConfiguration, r.mayFreezeScreenLocked(app) ? r.appToken : null);
        // Deferring resume here because we're going to launch new activity shortly.
        // We don't want to perform a redundant launch of the same record while ensuring
        // configurations and trying to resume top activity of focused stack.
        mService.updateConfigurationLocked(config, r, false, true);
    }
    r.app = app;
    app.waitingToKill = null;
    r.launchCount++;
    r.lastLaunchTime = SystemClock.uptimeMillis();
    if (DEBUG_ALL)
        Slog.v(TAG, "Launching: " + r);
    int idx = app.activities.indexOf(r);
    if (idx < 0) {
        app.activities.add(r);
    }
    mService.updateLruProcessLocked(app, true, null);
    mService.updateOomAdjLocked();
    final TaskRecord task = r.task;
    if (task.mLockTaskAuth == LOCK_TASK_AUTH_LAUNCHABLE || task.mLockTaskAuth == LOCK_TASK_AUTH_LAUNCHABLE_PRIV) {
        setLockTaskModeLocked(task, LOCK_TASK_MODE_LOCKED, "mLockTaskAuth==LAUNCHABLE", false);
    }
    final ActivityStack stack = task.stack;
    try {
        if (app.thread == null) {
            throw new RemoteException();
        }
        List<ResultInfo> results = null;
        List<ReferrerIntent> newIntents = null;
        if (andResume) {
            results = r.results;
            newIntents = r.newIntents;
        }
        if (DEBUG_SWITCH)
            Slog.v(TAG_SWITCH, "Launching: " + r + " icicle=" + r.icicle + " with results=" + results + " newIntents=" + newIntents + " andResume=" + andResume);
        if (andResume) {
            EventLog.writeEvent(EventLogTags.AM_RESTART_ACTIVITY, r.userId, System.identityHashCode(r), task.taskId, r.shortComponentName);
        }
        if (r.isHomeActivity()) {
            // Home process is the root process of the task.
            mService.mHomeProcess = task.mActivities.get(0).app;
        }
        mService.notifyPackageUse(r.intent.getComponent().getPackageName(), PackageManager.NOTIFY_PACKAGE_USE_ACTIVITY);
        r.sleeping = false;
        r.forceNewConfig = false;
        mService.showUnsupportedZoomDialogIfNeededLocked(r);
        mService.showAskCompatModeDialogLocked(r);
        r.compat = mService.compatibilityInfoForPackageLocked(r.info.applicationInfo);
        ProfilerInfo profilerInfo = null;
        if (mService.mProfileApp != null && mService.mProfileApp.equals(app.processName)) {
            if (mService.mProfileProc == null || mService.mProfileProc == app) {
                mService.mProfileProc = app;
                final String profileFile = mService.mProfileFile;
                if (profileFile != null) {
                    ParcelFileDescriptor profileFd = mService.mProfileFd;
                    if (profileFd != null) {
                        try {
                            profileFd = profileFd.dup();
                        } catch (IOException e) {
                            if (profileFd != null) {
                                try {
                                    profileFd.close();
                                } catch (IOException o) {
                                }
                                profileFd = null;
                            }
                        }
                    }
                    profilerInfo = new ProfilerInfo(profileFile, profileFd, mService.mSamplingInterval, mService.mAutoStopProfiler, mService.mStreamingOutput);
                }
            }
        }
        if (andResume) {
            app.hasShownUi = true;
            app.pendingUiClean = true;
        }
        app.forceProcessStateUpTo(mService.mTopProcessState);
        app.thread.scheduleLaunchActivity(new Intent(r.intent), r.appToken, System.identityHashCode(r), r.info, new Configuration(mService.mConfiguration), new Configuration(task.mOverrideConfig), r.compat, r.launchedFromPackage, task.voiceInteractor, app.repProcState, r.icicle, r.persistentState, results, newIntents, !andResume, mService.isNextTransitionForward(), profilerInfo);
        if ((app.info.privateFlags & ApplicationInfo.PRIVATE_FLAG_CANT_SAVE_STATE) != 0) {
            // considered heavy-weight.
            if (app.processName.equals(app.info.packageName)) {
                if (mService.mHeavyWeightProcess != null && mService.mHeavyWeightProcess != app) {
                    Slog.w(TAG, "Starting new heavy weight process " + app + " when already running " + mService.mHeavyWeightProcess);
                }
                mService.mHeavyWeightProcess = app;
                Message msg = mService.mHandler.obtainMessage(ActivityManagerService.POST_HEAVY_NOTIFICATION_MSG);
                msg.obj = r;
                mService.mHandler.sendMessage(msg);
            }
        }
    } catch (RemoteException e) {
        if (r.launchFailed) {
            // This is the second time we failed -- finish activity
            // and give up.
            Slog.e(TAG, "Second failure launching " + r.intent.getComponent().flattenToShortString() + ", giving up", e);
            mService.appDiedLocked(app);
            stack.requestFinishActivityLocked(r.appToken, Activity.RESULT_CANCELED, null, "2nd-crash", false);
            return false;
        }
        // This is the first time we failed -- restart process and
        // retry.
        app.activities.remove(r);
        throw e;
    }
    r.launchFailed = false;
    if (stack.updateLRUListLocked(r)) {
        Slog.w(TAG, "Activity " + r + " being launched, but already in LRU list");
    }
    if (andResume) {
        // As part of the process of launching, ActivityThread also performs
        // a resume.
        stack.minimalResumeActivityLocked(r);
    } else {
        // current icicle and other state.
        if (DEBUG_STATES)
            Slog.v(TAG_STATES, "Moving to PAUSED: " + r + " (starting in paused state)");
        r.state = PAUSED;
    }
    // switch back to it faster and look better.
    if (isFocusedStack(stack)) {
        mService.startSetupActivityLocked();
    }
    // their client may have activities.
    if (r.app != null) {
        mService.mServices.updateServiceConnectionActivitiesLocked(r.app);
    }
    return true;
}

Example 5 with ResultInfo

use of android.app.ResultInfo in project platform_frameworks_base by android.

the class ActivityStack method sendActivityResultLocked.

void sendActivityResultLocked(int callingUid, ActivityRecord r, String resultWho, int requestCode, int resultCode, Intent data) {
    if (callingUid > 0) {
        mService.grantUriPermissionFromIntentLocked(callingUid, r.packageName, data, r.getUriPermissionsLocked(), r.userId);
    }
    if (DEBUG_RESULTS)
        Slog.v(TAG, "Send activity result to " + r + " : who=" + resultWho + " req=" + requestCode + " res=" + resultCode + " data=" + data);
    if (mResumedActivity == r && r.app != null && r.app.thread != null) {
        try {
            ArrayList<ResultInfo> list = new ArrayList<ResultInfo>();
            list.add(new ResultInfo(resultWho, requestCode, resultCode, data));
            r.app.thread.scheduleSendResult(r.appToken, list);
            return;
        } catch (Exception e) {
            Slog.w(TAG, "Exception thrown sending result to " + r, e);
        }
    }
    r.addResultLocked(null, resultWho, requestCode, resultCode, data);
}