Examples with StackInfo android.app.ActivityManager.StackInfo used on opensource projects

Example 1 with StackInfo

use of android.app.ActivityManager.StackInfo in project platform_frameworks_base by android.

the class Am method runStackInfo.

private void runStackInfo() throws Exception {
    try {
        String stackIdStr = nextArgRequired();
        int stackId = Integer.parseInt(stackIdStr);
        StackInfo info = mAm.getStackInfo(stackId);
        System.out.println(info);
    } catch (RemoteException e) {
    }
}

Example 2 with StackInfo

use of android.app.ActivityManager.StackInfo in project platform_frameworks_base by android.

the class ActivityStackSupervisor method getStackInfoLocked.

private StackInfo getStackInfoLocked(ActivityStack stack) {
    final ActivityDisplay display = mActivityDisplays.get(Display.DEFAULT_DISPLAY);
    StackInfo info = new StackInfo();
    mWindowManager.getStackBounds(stack.mStackId, info.bounds);
    info.displayId = Display.DEFAULT_DISPLAY;
    info.stackId = stack.mStackId;
    info.userId = stack.mCurrentUser;
    info.visible = stack.getStackVisibilityLocked(null) == STACK_VISIBLE;
    info.position = display != null ? display.mStacks.indexOf(stack) : 0;
    ArrayList<TaskRecord> tasks = stack.getAllTasks();
    final int numTasks = tasks.size();
    int[] taskIds = new int[numTasks];
    String[] taskNames = new String[numTasks];
    Rect[] taskBounds = new Rect[numTasks];
    int[] taskUserIds = new int[numTasks];
    for (int i = 0; i < numTasks; ++i) {
        final TaskRecord task = tasks.get(i);
        taskIds[i] = task.taskId;
        taskNames[i] = task.origActivity != null ? task.origActivity.flattenToString() : task.realActivity != null ? task.realActivity.flattenToString() : task.getTopActivity() != null ? task.getTopActivity().packageName : "unknown";
        taskBounds[i] = new Rect();
        mWindowManager.getTaskBounds(task.taskId, taskBounds[i]);
        taskUserIds[i] = task.userId;
    }
    info.taskIds = taskIds;
    info.taskNames = taskNames;
    info.taskBounds = taskBounds;
    info.taskUserIds = taskUserIds;
    final ActivityRecord top = stack.topRunningActivityLocked();
    info.topActivity = top != null ? top.intent.getComponent() : null;
    return info;
}

Example 3 with StackInfo

use of android.app.ActivityManager.StackInfo in project platform_frameworks_base by android.

the class ActivityManagerProxy method getStackInfo.

@Override
public StackInfo getStackInfo(int stackId) throws RemoteException {
    Parcel data = Parcel.obtain();
    Parcel reply = Parcel.obtain();
    data.writeInterfaceToken(IActivityManager.descriptor);
    data.writeInt(stackId);
    mRemote.transact(GET_STACK_INFO_TRANSACTION, data, reply, 0);
    reply.readException();
    int res = reply.readInt();
    StackInfo info = null;
    if (res != 0) {
        info = StackInfo.CREATOR.createFromParcel(reply);
    }
    data.recycle();
    reply.recycle();
    return info;
}

Example 4 with StackInfo

use of android.app.ActivityManager.StackInfo in project platform_frameworks_base by android.

the class Am method runTaskDragTaskTest.

private void runTaskDragTaskTest() {
    final int taskId = Integer.parseInt(nextArgRequired());
    final int stepSize = Integer.parseInt(nextArgRequired());
    final String delayStr = nextArg();
    final int delay_ms = (delayStr != null) ? Integer.parseInt(delayStr) : 0;
    final StackInfo stackInfo;
    Rect taskBounds;
    try {
        stackInfo = mAm.getStackInfo(mAm.getFocusedStackId());
        taskBounds = mAm.getTaskBounds(taskId);
    } catch (RemoteException e) {
        System.err.println("Error getting focus stack info or task bounds: " + e);
        return;
    }
    final Rect stackBounds = stackInfo.bounds;
    int travelRight = stackBounds.width() - taskBounds.width();
    int travelLeft = -travelRight;
    int travelDown = stackBounds.height() - taskBounds.height();
    int travelUp = -travelDown;
    int passes = 0;
    // We do 2 passes to get back to the original location of the task.
    while (passes < 2) {
        // Move right
        System.out.println("Moving right...");
        travelRight = moveTask(taskId, taskBounds, stackBounds, stepSize, travelRight, MOVING_FORWARD, MOVING_HORIZONTALLY, delay_ms);
        System.out.println("Still need to travel right by " + travelRight);
        // Move down
        System.out.println("Moving down...");
        travelDown = moveTask(taskId, taskBounds, stackBounds, stepSize, travelDown, MOVING_FORWARD, !MOVING_HORIZONTALLY, delay_ms);
        System.out.println("Still need to travel down by " + travelDown);
        // Move left
        System.out.println("Moving left...");
        travelLeft = moveTask(taskId, taskBounds, stackBounds, stepSize, travelLeft, !MOVING_FORWARD, MOVING_HORIZONTALLY, delay_ms);
        System.out.println("Still need to travel left by " + travelLeft);
        // Move up
        System.out.println("Moving up...");
        travelUp = moveTask(taskId, taskBounds, stackBounds, stepSize, travelUp, !MOVING_FORWARD, !MOVING_HORIZONTALLY, delay_ms);
        System.out.println("Still need to travel up by " + travelUp);
        try {
            taskBounds = mAm.getTaskBounds(taskId);
        } catch (RemoteException e) {
            System.err.println("Error getting task bounds: " + e);
            return;
        }
        passes++;
    }
}

Example 5 with StackInfo

use of android.app.ActivityManager.StackInfo in project platform_frameworks_base by android.

the class ActivityManagerProxy method getAllStackInfos.

@Override
public List<StackInfo> getAllStackInfos() throws RemoteException {
    Parcel data = Parcel.obtain();
    Parcel reply = Parcel.obtain();
    data.writeInterfaceToken(IActivityManager.descriptor);
    mRemote.transact(GET_ALL_STACK_INFOS_TRANSACTION, data, reply, 0);
    reply.readException();
    ArrayList<StackInfo> list = reply.createTypedArrayList(StackInfo.CREATOR);
    data.recycle();
    reply.recycle();
    return list;
}