Java 类android.app.ActivityManager.RecentTaskInfo 实例源码

项目：chromium-for-android-56-debug-video 文件：IncognitoNotificationService.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void removeNonVisibleChromeTabbedRecentEntries() {
    Set<Integer> visibleTaskIds = getTaskIdsForVisibleActivities();

    Context context = ContextUtils.getApplicationContext();
    ActivityManager manager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    PackageManager pm = getPackageManager();

    for (AppTask task : manager.getAppTasks()) {
        RecentTaskInfo info = DocumentUtils.getTaskInfoFromTask(task);
        if (info == null) continue;
        String className = DocumentUtils.getTaskClassName(task, pm);

        // It is not easily possible to distinguish between tasks sitting on top of
        // ChromeLauncherActivity, so we treat them all as likely ChromeTabbedActivities and
        // close them to be on the cautious side of things.
        if ((TextUtils.equals(className, ChromeTabbedActivity.class.getName())
                || TextUtils.equals(className, ChromeLauncherActivity.class.getName()))
                && !visibleTaskIds.contains(info.id)) {
            task.finishAndRemoveTask();
        }
    }
}

项目：chromium-for-android-56-debug-video 文件：DocumentUtils.java

/**
 * Finishes tasks other than the one with the given ID that were started with the given data
 * in the Intent, removing those tasks from Recents and leaving a unique task with the data.
 * @param data Passed in as part of the Intent's data when starting the Activity.
 * @param canonicalTaskId ID of the task will be the only one left with the ID.
 * @return Intent of one of the tasks that were finished.
 */
public static Intent finishOtherTasksWithData(Uri data, int canonicalTaskId) {
    if (data == null || Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) return null;

    String dataString = data.toString();
    Context context = ContextUtils.getApplicationContext();

    ActivityManager manager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.AppTask> tasksToFinish = new ArrayList<ActivityManager.AppTask>();
    for (ActivityManager.AppTask task : manager.getAppTasks()) {
        RecentTaskInfo taskInfo = getTaskInfoFromTask(task);
        if (taskInfo == null) continue;
        int taskId = taskInfo.id;

        Intent baseIntent = taskInfo.baseIntent;
        String taskData = baseIntent == null ? null : taskInfo.baseIntent.getDataString();

        if (TextUtils.equals(dataString, taskData)
                && (taskId == -1 || taskId != canonicalTaskId)) {
            tasksToFinish.add(task);
        }
    }
    return finishAndRemoveTasks(tasksToFinish);
}

项目：chromium-for-android-56-debug-video 文件：DocumentUtils.java

/**
 * Given an AppTask retrieves the task class name.
 * @param task The app task to use.
 * @param pm The package manager to use for resolving intent.
 * @return Fully qualified class name or null if we were not able to
 * determine it.
 */
public static String getTaskClassName(AppTask task, PackageManager pm) {
    RecentTaskInfo info = getTaskInfoFromTask(task);
    if (info == null) return null;

    Intent baseIntent = info.baseIntent;
    if (baseIntent == null) {
        return null;
    } else if (baseIntent.getComponent() != null) {
        return baseIntent.getComponent().getClassName();
    } else {
        ResolveInfo resolveInfo = pm.resolveActivity(baseIntent, 0);
        if (resolveInfo == null) return null;
        return resolveInfo.activityInfo.name;
    }
}

项目：AndroidChromium 文件：IncognitoNotificationService.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void removeNonVisibleChromeTabbedRecentEntries() {
    Set<Integer> visibleTaskIds = getTaskIdsForVisibleActivities();

    Context context = ContextUtils.getApplicationContext();
    ActivityManager manager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    PackageManager pm = getPackageManager();

    for (AppTask task : manager.getAppTasks()) {
        RecentTaskInfo info = DocumentUtils.getTaskInfoFromTask(task);
        if (info == null) continue;
        String className = DocumentUtils.getTaskClassName(task, pm);

        // It is not easily possible to distinguish between tasks sitting on top of
        // ChromeLauncherActivity, so we treat them all as likely ChromeTabbedActivities and
        // close them to be on the cautious side of things.
        if ((TextUtils.equals(className, ChromeTabbedActivity.class.getName())
                || TextUtils.equals(className, ChromeLauncherActivity.class.getName()))
                && !visibleTaskIds.contains(info.id)) {
            task.finishAndRemoveTask();
        }
    }
}

项目：AndroidChromium 文件：DocumentUtils.java

/**
 * Finishes tasks other than the one with the given ID that were started with the given data
 * in the Intent, removing those tasks from Recents and leaving a unique task with the data.
 * @param data Passed in as part of the Intent's data when starting the Activity.
 * @param canonicalTaskId ID of the task will be the only one left with the ID.
 * @return Intent of one of the tasks that were finished.
 */
public static Intent finishOtherTasksWithData(Uri data, int canonicalTaskId) {
    if (data == null || Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) return null;

    String dataString = data.toString();
    Context context = ContextUtils.getApplicationContext();

    ActivityManager manager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.AppTask> tasksToFinish = new ArrayList<ActivityManager.AppTask>();
    for (ActivityManager.AppTask task : manager.getAppTasks()) {
        RecentTaskInfo taskInfo = getTaskInfoFromTask(task);
        if (taskInfo == null) continue;
        int taskId = taskInfo.id;

        Intent baseIntent = taskInfo.baseIntent;
        String taskData = baseIntent == null ? null : taskInfo.baseIntent.getDataString();

        if (TextUtils.equals(dataString, taskData)
                && (taskId == -1 || taskId != canonicalTaskId)) {
            tasksToFinish.add(task);
        }
    }
    return finishAndRemoveTasks(tasksToFinish);
}

项目：AndroidChromium 文件：DocumentUtils.java

/**
 * Given an AppTask retrieves the task class name.
 * @param task The app task to use.
 * @param pm The package manager to use for resolving intent.
 * @return Fully qualified class name or null if we were not able to
 * determine it.
 */
public static String getTaskClassName(AppTask task, PackageManager pm) {
    RecentTaskInfo info = getTaskInfoFromTask(task);
    if (info == null) return null;

    Intent baseIntent = info.baseIntent;
    if (baseIntent == null) {
        return null;
    } else if (baseIntent.getComponent() != null) {
        return baseIntent.getComponent().getClassName();
    } else {
        ResolveInfo resolveInfo = pm.resolveActivity(baseIntent, 0);
        if (resolveInfo == null) return null;
        return resolveInfo.activityInfo.name;
    }
}

项目：Vafrinn 文件：DocumentUtils.java

/**
 * Finishes tasks other than the one with the given task ID that were started with the given
 * tabId, leaving a unique task to own a Tab with that particular ID.
 * @param tabId ID of the tab to remove duplicates for.
 * @param canonicalTaskId ID of the task will be the only one left with the ID.
 * @return Intent of one of the tasks that were finished.
 */
public static Intent finishOtherTasksWithTabID(int tabId, int canonicalTaskId) {
    if (tabId == Tab.INVALID_TAB_ID || Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
        return null;
    }

    Context context = ApplicationStatus.getApplicationContext();

    ActivityManager manager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.AppTask> tasksToFinish = new ArrayList<ActivityManager.AppTask>();
    for (ActivityManager.AppTask task : manager.getAppTasks()) {
        RecentTaskInfo taskInfo = getTaskInfoFromTask(task);
        if (taskInfo == null) continue;
        int taskId = taskInfo.id;

        Intent baseIntent = taskInfo.baseIntent;
        int otherTabId = ActivityDelegate.getTabIdFromIntent(baseIntent);

        if (otherTabId == tabId && (taskId == -1 || taskId != canonicalTaskId)) {
            tasksToFinish.add(task);
        }
    }
    return finishAndRemoveTasks(tasksToFinish);
}

项目：Vafrinn 文件：DocumentUtils.java

/**
 * Finishes tasks other than the one with the given ID that were started with the given data
 * in the Intent, removing those tasks from Recents and leaving a unique task with the data.
 * @param data Passed in as part of the Intent's data when starting the Activity.
 * @param canonicalTaskId ID of the task will be the only one left with the ID.
 * @return Intent of one of the tasks that were finished.
 */
public static Intent finishOtherTasksWithData(Uri data, int canonicalTaskId) {
    if (data == null || Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) return null;

    String dataString = data.toString();
    Context context = ApplicationStatus.getApplicationContext();

    ActivityManager manager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.AppTask> tasksToFinish = new ArrayList<ActivityManager.AppTask>();
    for (ActivityManager.AppTask task : manager.getAppTasks()) {
        RecentTaskInfo taskInfo = getTaskInfoFromTask(task);
        if (taskInfo == null) continue;
        int taskId = taskInfo.id;

        Intent baseIntent = taskInfo.baseIntent;
        String taskData = baseIntent == null ? null : taskInfo.baseIntent.getDataString();

        if (TextUtils.equals(dataString, taskData)
                && (taskId == -1 || taskId != canonicalTaskId)) {
            tasksToFinish.add(task);
        }
    }
    return finishAndRemoveTasks(tasksToFinish);
}

项目：Vafrinn 文件：DocumentUtils.java

/**
 * Given an AppTask retrieves the task class name.
 * @param task The app task to use.
 * @param pm The package manager to use for resolving intent.
 * @return Fully qualified class name or null if we were not able to
 * determine it.
 */
public static String getTaskClassName(AppTask task, PackageManager pm) {
    RecentTaskInfo info = getTaskInfoFromTask(task);
    if (info == null) return null;

    Intent baseIntent = info.baseIntent;
    if (baseIntent == null) {
        return null;
    } else if (baseIntent.getComponent() != null) {
        return baseIntent.getComponent().getClassName();
    } else {
        ResolveInfo resolveInfo = pm.resolveActivity(baseIntent, 0);
        if (resolveInfo == null) return null;
        return resolveInfo.activityInfo.name;
    }
}

项目：Vafrinn 文件：ChromeLauncherActivity.java

/**
 * Bring the task matching the given tab ID to the front.
 * @param tabId tab ID to search for.
 * @return Whether the task was successfully brought back.
 */
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private static boolean relaunchTask(int tabId) {
    if (tabId == Tab.INVALID_TAB_ID) return false;

    Context context = ApplicationStatus.getApplicationContext();
    ActivityManager manager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    for (AppTask task : manager.getAppTasks()) {
        RecentTaskInfo info = DocumentUtils.getTaskInfoFromTask(task);
        if (info == null) continue;

        int id = ActivityDelegate.getTabIdFromIntent(info.baseIntent);
        if (id != tabId) continue;

        DocumentTabModelSelector.setPrioritizedTabId(id);
        if (!moveToFront(task)) continue;

        return true;
    }

    return false;
}

项目：Vafrinn 文件：ChromeLauncherActivity.java

/**
 * On opting out, remove all the old tasks from the recents.
 * @param fromDocument Whether any possible migration was from document mode to classic.
 */
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void cleanUpChromeRecents(boolean fromDocument) {
    ActivityManager am = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.AppTask> taskList = am.getAppTasks();
    PackageManager pm = getPackageManager();
    for (int i = 0; i < taskList.size(); i++) {
        AppTask task = taskList.get(i);
        String className = DocumentUtils.getTaskClassName(task, pm);
        if (className == null) continue;

        RecentTaskInfo taskInfo = DocumentUtils.getTaskInfoFromTask(task);
        if (taskInfo == null) continue;

        // Skip the document activities if we are migrating from classic to document.
        boolean skip = !fromDocument && DocumentActivity.isDocumentActivity(className);
        if (!skip && (taskInfo.id != getTaskId())) {
            taskList.get(i).finishAndRemoveTask();
        }
    }
}

项目：FMTech 文件：MainActivity.java

private String getReferringPackage()
{
  try
  {
    List localList = ((ActivityManager)getSystemService("activity")).getRecentTasks(2, 0);
    if (localList.size() > 0)
    {
      Object localObject = ((ActivityManager.RecentTaskInfo)localList.get(0)).baseIntent.getComponent().getPackageName();
      if ((getPackageName().equals(localObject)) && (localList.size() > 1))
      {
        String str = ((ActivityManager.RecentTaskInfo)localList.get(1)).baseIntent.getComponent().getPackageName();
        localObject = str;
      }
      return localObject;
    }
  }
  catch (Exception localException)
  {
    FinskyLog.e(localException, "Exception while getting package.", new Object[0]);
  }
  return null;
}

项目：365browser 文件：IncognitoNotificationService.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void removeNonVisibleChromeTabbedRecentEntries() {
    Set<Integer> visibleTaskIds = getTaskIdsForVisibleActivities();

    Context context = ContextUtils.getApplicationContext();
    ActivityManager manager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    PackageManager pm = getPackageManager();

    for (AppTask task : manager.getAppTasks()) {
        RecentTaskInfo info = DocumentUtils.getTaskInfoFromTask(task);
        if (info == null) continue;
        String className = DocumentUtils.getTaskClassName(task, pm);

        // It is not easily possible to distinguish between tasks sitting on top of
        // ChromeLauncherActivity, so we treat them all as likely ChromeTabbedActivities and
        // close them to be on the cautious side of things.
        if ((ChromeTabbedActivity.isTabbedModeClassName(className)
                || TextUtils.equals(className, ChromeLauncherActivity.class.getName()))
                && !visibleTaskIds.contains(info.id)) {
            task.finishAndRemoveTask();
        }
    }
}

项目：365browser 文件：DocumentUtils.java

/**
 * Finishes tasks other than the one with the given ID that were started with the given data
 * in the Intent, removing those tasks from Recents and leaving a unique task with the data.
 * @param data Passed in as part of the Intent's data when starting the Activity.
 * @param canonicalTaskId ID of the task will be the only one left with the ID.
 * @return Intent of one of the tasks that were finished.
 */
public static Intent finishOtherTasksWithData(Uri data, int canonicalTaskId) {
    if (data == null || Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) return null;

    String dataString = data.toString();
    Context context = ContextUtils.getApplicationContext();

    ActivityManager manager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.AppTask> tasksToFinish = new ArrayList<ActivityManager.AppTask>();
    for (ActivityManager.AppTask task : manager.getAppTasks()) {
        RecentTaskInfo taskInfo = getTaskInfoFromTask(task);
        if (taskInfo == null) continue;
        int taskId = taskInfo.id;

        Intent baseIntent = taskInfo.baseIntent;
        String taskData = baseIntent == null ? null : taskInfo.baseIntent.getDataString();

        if (TextUtils.equals(dataString, taskData)
                && (taskId == -1 || taskId != canonicalTaskId)) {
            tasksToFinish.add(task);
        }
    }
    return finishAndRemoveTasks(tasksToFinish);
}

项目：365browser 文件：DocumentUtils.java

/**
 * Given an AppTask retrieves the task class name.
 * @param task The app task to use.
 * @param pm The package manager to use for resolving intent.
 * @return Fully qualified class name or null if we were not able to
 * determine it.
 */
public static String getTaskClassName(AppTask task, PackageManager pm) {
    RecentTaskInfo info = getTaskInfoFromTask(task);
    if (info == null) return null;

    Intent baseIntent = info.baseIntent;
    if (baseIntent == null) {
        return null;
    } else if (baseIntent.getComponent() != null) {
        return baseIntent.getComponent().getClassName();
    } else {
        ResolveInfo resolveInfo = pm.resolveActivity(baseIntent, 0);
        if (resolveInfo == null) return null;
        return resolveInfo.activityInfo.name;
    }
}

项目：android-child-lock 文件：HeartBeat.java

@Override
public void run() {
    updateBlockedApps();
    ActivityManager activityManager = (ActivityManager) getApplicationContext().getSystemService(Context.ACTIVITY_SERVICE);

    try {
        List<RecentTaskInfo> recentTasks = activityManager.getRecentTasks(1, ActivityManager.RECENT_IGNORE_UNAVAILABLE);
        if (recentTasks != null && recentTasks.size() > 0) {
            String packageName = recentTasks.get(0).baseIntent.getComponent().getPackageName();
            if (isBlocked(packageName)) {
                Intent i = new Intent(getApplicationContext(), LockScreenActivity.class);
                i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_NO_ANIMATION);
                i.putExtra("packageName", packageName);
                startActivity(i);
            }
        }

    } catch (Exception e) {
        Log.e("Foreground App", e.getMessage(), e);
    }
}

项目：chromium-for-android-56-debug-video 文件：ChromeTabbedActivity.java

@SuppressLint("NewApi")
private boolean isMergedInstanceTaskRunning() {
    if (!FeatureUtilities.isTabModelMergingEnabled() || sMergedInstanceTaskId == 0) {
        return false;
    }

    ActivityManager manager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
    for (AppTask task : manager.getAppTasks()) {
        RecentTaskInfo info = DocumentUtils.getTaskInfoFromTask(task);
        if (info == null) continue;
        if (info.id == sMergedInstanceTaskId) return true;
    }
    return false;
}

项目：chromium-for-android-56-debug-video 文件：DocumentTabModelSelector.java

private int getLargestTaskIdFromRecents() {
    int biggestId = Tab.INVALID_TAB_ID;
    Context context = ContextUtils.getApplicationContext();
    ActivityManager activityManager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    for (ActivityManager.AppTask task : activityManager.getAppTasks()) {
        RecentTaskInfo info = DocumentUtils.getTaskInfoFromTask(task);
        if (info == null) continue;
        biggestId = Math.max(biggestId, info.persistentId);
    }
    return biggestId;
}

项目：chromium-for-android-56-debug-video 文件：DocumentUtils.java

/**
 * Returns the RecentTaskInfo for the task, if the ActivityManager succeeds in finding the task.
 * @param task AppTask containing information about a task.
 * @return The RecentTaskInfo associated with the task, or null if it couldn't be found.
 */
public static RecentTaskInfo getTaskInfoFromTask(AppTask task) {
    RecentTaskInfo info = null;
    try {
        info = task.getTaskInfo();
    } catch (IllegalArgumentException e) {
        Log.e(TAG, "Failed to retrieve task info: ", e);
    }
    return info;
}

项目：AndroidChromium 文件：ChromeTabbedActivity.java

@SuppressLint("NewApi")
private boolean isMergedInstanceTaskRunning() {
    if (!FeatureUtilities.isTabModelMergingEnabled() || sMergedInstanceTaskId == 0) {
        return false;
    }

    ActivityManager manager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
    for (AppTask task : manager.getAppTasks()) {
        RecentTaskInfo info = DocumentUtils.getTaskInfoFromTask(task);
        if (info == null) continue;
        if (info.id == sMergedInstanceTaskId) return true;
    }
    return false;
}

项目：AndroidChromium 文件：DocumentTabModelSelector.java

private int getLargestTaskIdFromRecents() {
    int biggestId = Tab.INVALID_TAB_ID;
    Context context = ContextUtils.getApplicationContext();
    ActivityManager activityManager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    for (ActivityManager.AppTask task : activityManager.getAppTasks()) {
        RecentTaskInfo info = DocumentUtils.getTaskInfoFromTask(task);
        if (info == null) continue;
        biggestId = Math.max(biggestId, info.persistentId);
    }
    return biggestId;
}

项目：AndroidChromium 文件：DocumentUtils.java

/**
 * Returns the RecentTaskInfo for the task, if the ActivityManager succeeds in finding the task.
 * @param task AppTask containing information about a task.
 * @return The RecentTaskInfo associated with the task, or null if it couldn't be found.
 */
public static RecentTaskInfo getTaskInfoFromTask(AppTask task) {
    RecentTaskInfo info = null;
    try {
        info = task.getTaskInfo();
    } catch (IllegalArgumentException e) {
        Log.e(TAG, "Failed to retrieve task info: ", e);
    }
    return info;
}

项目：Vafrinn 文件：DocumentTabModelSelector.java

private int getLargestTaskIdFromRecents() {
    int biggestId = Tab.INVALID_TAB_ID;
    Context context = ApplicationStatus.getApplicationContext();
    ActivityManager activityManager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    for (ActivityManager.AppTask task : activityManager.getAppTasks()) {
        RecentTaskInfo info = DocumentUtils.getTaskInfoFromTask(task);
        if (info == null) continue;
        biggestId = Math.max(biggestId, info.persistentId);
    }
    return biggestId;
}

项目：Vafrinn 文件：DocumentUtils.java

/**
 * Returns the RecentTaskInfo for the task, if the ActivityManager succeeds in finding the task.
 * @param task AppTask containing information about a task.
 * @return The RecentTaskInfo associated with the task, or null if it couldn't be found.
 */
public static RecentTaskInfo getTaskInfoFromTask(AppTask task) {
    RecentTaskInfo info = null;
    try {
        info = task.getTaskInfo();
    } catch (IllegalArgumentException e) {
        Log.e(TAG, "Failed to retrieve task info: ", e);
    }
    return info;
}

项目：Vafrinn 文件：ChromeLauncherActivity.java

/**
 * Bring the task matching the given URL to the front if the task is retargetable.
 * @param incognito Whether or not the tab is incognito.
 * @param url URL that the tab would have been created for. If null, this param is ignored.
 * @return ID of the Tab if it was successfully relaunched, otherwise Tab.INVALID_TAB_ID.
 */
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private static int relaunchTask(boolean incognito, String url) {
    if (TextUtils.isEmpty(url)) return Tab.INVALID_TAB_ID;

    Context context = ApplicationStatus.getApplicationContext();
    ActivityManager manager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    for (AppTask task : manager.getAppTasks()) {
        RecentTaskInfo info = DocumentUtils.getTaskInfoFromTask(task);
        if (info == null) continue;

        String initialUrl = ActivityDelegate.getInitialUrlForDocument(info.baseIntent);
        if (TextUtils.isEmpty(initialUrl) || !TextUtils.equals(initialUrl, url)) continue;

        int id = ActivityDelegate.getTabIdFromIntent(info.baseIntent);
        DocumentTabModelSelector.setPrioritizedTabId(id);
        if (!ChromeApplication.getDocumentTabModelSelector().getModel(incognito)
                .isRetargetable(id)) {
            continue;
        }

        if (!moveToFront(task)) continue;
        return id;
    }

    return Tab.INVALID_TAB_ID;
}

项目：FMTech 文件：ApplicationDismissedDeferrer.java

public final boolean isContextPackageInBackground()
{
  List localList = ((ActivityManager)this.mContext.getSystemService("activity")).getRecentTasks(1, 0);
  if (localList.size() == 0) {
    return true;
  }
  ActivityManager.RecentTaskInfo localRecentTaskInfo = (ActivityManager.RecentTaskInfo)localList.get(0);
  return (localRecentTaskInfo.baseIntent != null) && (localRecentTaskInfo.baseIntent.getComponent() != null) && (!this.mContext.getPackageName().equals(localRecentTaskInfo.baseIntent.getComponent().getPackageName()));
}

项目：FMTech 文件：InstallPolicies.java

public static Set<String> getForegroundPackages(Context paramContext)
{
  HashSet localHashSet = new HashSet();
  ActivityManager localActivityManager = (ActivityManager)paramContext.getSystemService("activity");
  if (((PowerManager)paramContext.getSystemService("power")).isScreenOn())
  {
    List localList2 = localActivityManager.getRecentTasks(1, 1);
    if (localList2.size() > 0)
    {
      ActivityManager.RecentTaskInfo localRecentTaskInfo = (ActivityManager.RecentTaskInfo)localList2.get(0);
      if (localRecentTaskInfo.baseIntent != null)
      {
        ComponentName localComponentName = localRecentTaskInfo.baseIntent.getComponent();
        if (localComponentName != null) {
          localHashSet.add(localComponentName.getPackageName());
        }
      }
    }
  }
  if (((Boolean)G.autoUpdateExcludeForegroundServices.get()).booleanValue())
  {
    List localList1 = localActivityManager.getRunningServices(2147483647);
    if (localList1 != null)
    {
      int i = localList1.size();
      for (int j = 0; j < i; j++)
      {
        ActivityManager.RunningServiceInfo localRunningServiceInfo = (ActivityManager.RunningServiceInfo)localList1.get(j);
        if (localRunningServiceInfo.foreground) {
          localHashSet.add(localRunningServiceInfo.service.getPackageName());
        }
      }
    }
  }
  return localHashSet;
}

项目：ApkAutoInstaller 文件：DefaultInstallerService.java

@Override
public void onAccessibilityEvent(AccessibilityEvent accessibilityEvent, AccessibilityService accessibilityService) {
    AccessibilityNodeInfo sourceNodeInfo = accessibilityEvent.getSource();
    if (sourceNodeInfo != null && sourceNodeInfo.getPackageName() != null) {
        if (this.mInstallerGenerator == null) {

            this.mInstallerGenerator = InstallerGenerator.getGenerator(sourceNodeInfo);
        }
        AccessibilityNodeInfo mParentNodeInfo = getParentNodeInfo(sourceNodeInfo);
        @SuppressWarnings("deprecation")
        List<?> recentTasks = ((ActivityManager) accessibilityService.getSystemService("activity")).getRecentTasks(
                1,
                0);
        if (recentTasks.size() != 0) {
            Intent intent = ((RecentTaskInfo) recentTasks.get(0)).baseIntent;
            if (intent != null) {
                ComponentName component = intent.getComponent();
                String installPkgPath = InstallerUtils.getInstallPkgPath(intent);
                if (InstallerUtils.isAutoInstallable(installPkgPath, component)) {
                    if (mWakeLock == null) {
                        mWakeLock = newWakeLock();
                    }
                    mWakeLock.acquire(300000);
                    this.mInstallerGenerator.getInstaller().onInstall(installPkgPath, mParentNodeInfo,
                            sourceNodeInfo,
                            accessibilityEvent);
                }
            }
        }
    }
}

项目：365browser 文件：ChromeTabbedActivity.java

@SuppressLint("NewApi")
private boolean isMergedInstanceTaskRunning() {
    if (!FeatureUtilities.isTabModelMergingEnabled() || sMergedInstanceTaskId == 0) {
        return false;
    }

    ActivityManager manager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
    for (AppTask task : manager.getAppTasks()) {
        RecentTaskInfo info = DocumentUtils.getTaskInfoFromTask(task);
        if (info == null) continue;
        if (info.id == sMergedInstanceTaskId) return true;
    }
    return false;
}

项目：365browser 文件：DocumentTabModelSelector.java

private int getLargestTaskIdFromRecents() {
    int biggestId = Tab.INVALID_TAB_ID;
    Context context = ContextUtils.getApplicationContext();
    ActivityManager activityManager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    for (ActivityManager.AppTask task : activityManager.getAppTasks()) {
        RecentTaskInfo info = DocumentUtils.getTaskInfoFromTask(task);
        if (info == null) continue;
        biggestId = Math.max(biggestId, info.persistentId);
    }
    return biggestId;
}

项目：365browser 文件：DocumentUtils.java

/**
 * Returns the RecentTaskInfo for the task, if the ActivityManager succeeds in finding the task.
 * @param task AppTask containing information about a task.
 * @return The RecentTaskInfo associated with the task, or null if it couldn't be found.
 */
public static RecentTaskInfo getTaskInfoFromTask(AppTask task) {
    RecentTaskInfo info = null;
    try {
        info = task.getTaskInfo();
    } catch (IllegalArgumentException e) {
        Log.e(TAG, "Failed to retrieve task info: ", e);
    }
    return info;
}

项目：IntentsLab 文件：PickRecentlyRunningActivity.java

public static Intent[] getIntentsFromTasks(List<RecentTaskInfo> tasks) {
    Intent[] intents = new Intent[tasks.size()];
    int i = 0;
    for (RecentTaskInfo task : tasks) {
        intents[i++] = task.baseIntent;
    }
    return intents;
}

项目：codeexamples-android 文件：MainActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    ActivityManager service = (ActivityManager) getSystemService(ACTIVITY_SERVICE);
    List<RecentTaskInfo> recentTasks = service.getRecentTasks(5,
            ActivityManager.RECENT_WITH_EXCLUDED);
    for (RecentTaskInfo recentTaskInfo : recentTasks) {
        System.out.println(recentTaskInfo.baseIntent);
    }
}

项目：funf-v4 文件：RunningApplicationsProbe.java

@Override
public void run() {
    if (am != null) {
        List<RecentTaskInfo> currentTasks = am.getRecentTasks(1, ActivityManager.RECENT_WITH_EXCLUDED);
        if (!currentTasks.isEmpty()) {
            RecentTaskInfo updatedTask = currentTasks.get(0);
            if (currentRunningTask == null || !currentRunningTask.baseIntent.filterEquals(updatedTask.baseIntent)) {
                endCurrentTask();
                currentRunningTask = updatedTask;
                currentRunningTaskStartTime = TimeUtil.getTimestamp();
            } 
        }
        getHandler().postDelayed(this, TimeUtil.secondsToMillis(pollInterval));
    }
}

项目：funf-v4 文件：RunningApplicationsProbe.java

private void sendData(RecentTaskInfo taskInfo, BigDecimal timestamp, BigDecimal duration) {
    Gson gson = getGson();
    JsonObject data = new JsonObject();
    data.add(TIMESTAMP, gson.toJsonTree(timestamp));
    data.add(DURATION, gson.toJsonTree(duration));
    data.add(TASK_INFO, gson.toJsonTree(taskInfo));
    sendData(data);
}

项目：Vafrinn 文件：DocumentRecentTabsManager.java

private void updateCurrentlyOpenTabsWhenDatabaseReady() {
    final int currentTabId = ActivityDelegate.getTabIdFromIntent(mActivity.getIntent());

    ActivityManager am = (ActivityManager) mActivity.getSystemService(
            Activity.ACTIVITY_SERVICE);
    List<ActivityManager.AppTask> taskList = am.getAppTasks();
    mCurrentlyOpenTabs.clear();
    for (int i = 0; i < taskList.size(); i++) {
        RecentTaskInfo taskInfo = DocumentUtils.getTaskInfoFromTask(taskList.get(i));
        if (taskInfo == null) continue;

        final Intent baseIntent = taskInfo.baseIntent;
        final int tabId = ActivityDelegate.getTabIdFromIntent(baseIntent);
        String url = mTabModel.getCurrentUrlForDocument(tabId);
        if (TextUtils.isEmpty(url) || url.startsWith(UrlConstants.CHROME_NATIVE_SCHEME)) {
            continue;
        }

        CharSequence description = taskInfo.description;
        String title = description != null ?  description.toString() : "";

        final Runnable startNewDocument = new Runnable() {
            @Override
            public void run() {
                Intent newIntent = Tab.createBringTabToFrontIntent(tabId);
                newIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_DOCUMENT);
                mActivity.startActivity(newIntent);
            }
        };

        Runnable onClickRunnable = new Runnable() {
            @Override
            public void run() {
                if (mDialog != null) mDialog.dismiss();
                if (currentTabId != tabId) {
                    ThreadUtils.postOnUiThreadDelayed(startNewDocument, NEW_TAB_DELAY_MS);
                }
            }
        };
        mCurrentlyOpenTabs.add(new CurrentlyOpenTab(tabId, url, title, onClickRunnable));
    }
}

项目：365browser 文件：ChromeTabbedActivity.java

/**
 * Determine whether the incognito profile needs to be destroyed as part of startup.  This is
 * only needed on L+ when it is possible to swipe away tasks from Android recents without
 * killing the process.  When this occurs, the normal incognito profile shutdown does not
 * happen, which can leave behind incognito cookies from an existing session.
 */
@SuppressLint("NewApi")
private boolean shouldDestroyIncognitoProfile() {
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) return false;

    Context context = ContextUtils.getApplicationContext();
    ActivityManager manager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    PackageManager pm = context.getPackageManager();

    Set<Integer> tabbedModeTaskIds = new HashSet<>();
    for (AppTask task : manager.getAppTasks()) {
        RecentTaskInfo info = DocumentUtils.getTaskInfoFromTask(task);
        if (info == null) continue;
        String className = DocumentUtils.getTaskClassName(task, pm);

        if (isTabbedModeClassName(className)) {
            tabbedModeTaskIds.add(info.id);
        }
    }

    if (tabbedModeTaskIds.size() == 0) {
        return Profile.getLastUsedProfile().hasOffTheRecordProfile();
    }

    List<WeakReference<Activity>> activities = ApplicationStatus.getRunningActivities();
    for (int i = 0; i < activities.size(); i++) {
        Activity activity = activities.get(i).get();
        if (activity == null) continue;
        tabbedModeTaskIds.remove(activity.getTaskId());
    }

    // If all tabbed mode tasks listed in Android recents are alive, check to see if
    // any have incognito tabs exist.  If all are alive and no tabs exist, we should ensure that
    // we delete the incognito profile if one is around still.
    if (tabbedModeTaskIds.size() == 0) {
        return TabWindowManager.getInstance().canDestroyIncognitoProfile()
                && Profile.getLastUsedProfile().hasOffTheRecordProfile();
    }

    // In this case, we have tabbed mode activities listed in recents that do not have an
    // active running activity associated with them.  We can not accurately get an incognito
    // tab count as we do not know if any incognito tabs are associated with the yet unrestored
    // tabbed mode.  Thus we do not proactivitely destroy the incognito profile.
    return false;
}

项目：chromium-for-android-56-debug-video 文件：DocumentUtils.java

/**
 * Returns the baseIntent of the RecentTaskInfo associated with the given task.
 * @param task Task to get the baseIntent for.
 * @return The baseIntent, or null if it couldn't be retrieved.
 */
public static Intent getBaseIntentFromTask(AppTask task) {
    RecentTaskInfo info = getTaskInfoFromTask(task);
    return info == null ? null : info.baseIntent;
}

项目：AndroidChromium 文件：DocumentUtils.java

/**
 * Returns the baseIntent of the RecentTaskInfo associated with the given task.
 * @param task Task to get the baseIntent for.
 * @return The baseIntent, or null if it couldn't be retrieved.
 */
public static Intent getBaseIntentFromTask(AppTask task) {
    RecentTaskInfo info = getTaskInfoFromTask(task);
    return info == null ? null : info.baseIntent;
}

项目：Vafrinn 文件：DocumentUtils.java

/**
 * Returns the baseIntent of the RecentTaskInfo associated with the given task.
 * @param task Task to get the baseIntent for.
 * @return The baseIntent, or null if it couldn't be retrieved.
 */
public static Intent getBaseIntentFromTask(AppTask task) {
    RecentTaskInfo info = getTaskInfoFromTask(task);
    return info == null ? null : info.baseIntent;
}