Examples with WindowManager android.view.WindowManager used on opensource projects

Example 6 with WindowManager

use of android.view.WindowManager in project BGAQRCode-Android by bingoogolapple.

the class BGAQRCodeUtil method getScreenResolution.

public static Point getScreenResolution(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    Point screenResolution = new Point();
    if (android.os.Build.VERSION.SDK_INT >= 13) {
        display.getSize(screenResolution);
    } else {
        screenResolution.set(display.getWidth(), display.getHeight());
    }
    return screenResolution;
}

Example 7 with WindowManager

use of android.view.WindowManager in project BGAQRCode-Android by bingoogolapple.

the class CameraConfigurationManager method getDisplayOrientation.

public int getDisplayOrientation() {
    Camera.CameraInfo info = new Camera.CameraInfo();
    Camera.getCameraInfo(Camera.CameraInfo.CAMERA_FACING_BACK, info);
    WindowManager wm = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    int rotation = display.getRotation();
    int degrees = 0;
    switch(rotation) {
        case Surface.ROTATION_0:
            degrees = 0;
            break;
        case Surface.ROTATION_90:
            degrees = 90;
            break;
        case Surface.ROTATION_180:
            degrees = 180;
            break;
        case Surface.ROTATION_270:
            degrees = 270;
            break;
    }
    int result;
    if (info.facing == Camera.CameraInfo.CAMERA_FACING_FRONT) {
        result = (info.orientation + degrees) % 360;
        result = (360 - result) % 360;
    } else {
        result = (info.orientation - degrees + 360) % 360;
    }
    return result;
}

Example 8 with WindowManager

use of android.view.WindowManager in project platform_frameworks_base by android.

the class FakeApp method onCreate.

@Override
public void onCreate() {
    String processName = ActivityThread.currentProcessName();
    Slog.i("FakeOEMFeatures", "Creating app in process: " + processName);
    if (!getApplicationInfo().packageName.equals(processName)) {
        // our extra overhead stuff.
        return;
    }
    final WindowManager wm = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
    final Display display = wm.getDefaultDisplay();
    // is a user build, WARN!  Do not want!
    if ("user".equals(android.os.Build.TYPE)) {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setTitle("Should not be on user build");
        builder.setMessage("The app Fake OEM Features should not be installed on a " + "user build.  Please remove this .apk before shipping this build to " + " your customers!");
        builder.setCancelable(false);
        builder.setPositiveButton("I understand", null);
        Dialog dialog = builder.create();
        dialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
        dialog.show();
    }
    // Make a fake window that is always around eating graphics resources.
    FakeView view = new FakeView(this);
    WindowManager.LayoutParams lp = new WindowManager.LayoutParams(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT, WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
    if (ActivityManager.isHighEndGfx()) {
        lp.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED;
    }
    lp.width = ViewGroup.LayoutParams.MATCH_PARENT;
    lp.height = ViewGroup.LayoutParams.MATCH_PARENT;
    int maxSize = display.getMaximumSizeDimension();
    maxSize *= 2;
    lp.x = maxSize;
    lp.y = maxSize;
    lp.setTitle(getPackageName());
    wm.addView(view, lp);
    // Bind to a fake service we want to keep running in another process.
    bindService(new Intent(this, FakeCoreService.class), mServiceConnection, Context.BIND_AUTO_CREATE);
    bindService(new Intent(this, FakeCoreService2.class), mServiceConnection2, Context.BIND_AUTO_CREATE);
    bindService(new Intent(this, FakeCoreService3.class), mServiceConnection3, Context.BIND_AUTO_CREATE);
    // Start to a fake service that should run in the background of
    // another process.
    mHandler.sendEmptyMessage(MSG_TICK);
    // Make a fake allocation to consume some RAM.
    mStuffing = new int[STUFFING_SIZE_INTS];
    for (int i = 0; i < STUFFING_SIZE_BYTES / PAGE_SIZE; i++) {
        // Fill each page with a unique value.
        final int VAL = i * 2 + 100;
        final int OFF = (i * PAGE_SIZE) / 4;
        for (int j = 0; j < (PAGE_SIZE / 4); j++) {
            mStuffing[OFF + j] = VAL;
        }
    }
}

Example 9 with WindowManager

use of android.view.WindowManager in project platform_frameworks_base by android.

the class FakeBackgroundService method onCreate.

@Override
public void onCreate() {
    super.onCreate();
    mHandler.sendEmptyMessageDelayed(MSG_TICK, TICK_DELAY);
    final WindowManager wm = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
    final Display display = wm.getDefaultDisplay();
    // Make a fake window that is always around eating graphics resources.
    FakeView view = new FakeView(this);
    Dialog dialog = new Dialog(this, android.R.style.Theme_Holo_Dialog);
    dialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
    dialog.getWindow().setFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED | WindowManager.LayoutParams.FLAG_DIM_BEHIND);
    dialog.getWindow().setDimAmount(0);
    dialog.getWindow().setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
    WindowManager.LayoutParams lp = dialog.getWindow().getAttributes();
    int maxSize = display.getMaximumSizeDimension();
    maxSize *= 2;
    lp.x = maxSize;
    lp.y = maxSize;
    lp.setTitle(getPackageName() + ":background");
    dialog.getWindow().setAttributes(lp);
    dialog.getWindow().setContentView(view);
    dialog.show();
}

Example 10 with WindowManager

use of android.view.WindowManager in project platform_frameworks_base by android.

the class ActivityManagerService method showSafeModeOverlay.

public final void showSafeModeOverlay() {
    View v = LayoutInflater.from(mContext).inflate(com.android.internal.R.layout.safe_mode, null);
    WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
    lp.type = WindowManager.LayoutParams.TYPE_SECURE_SYSTEM_OVERLAY;
    lp.width = WindowManager.LayoutParams.WRAP_CONTENT;
    lp.height = WindowManager.LayoutParams.WRAP_CONTENT;
    lp.gravity = Gravity.BOTTOM | Gravity.START;
    lp.format = v.getBackground().getOpacity();
    lp.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE;
    lp.privateFlags |= WindowManager.LayoutParams.PRIVATE_FLAG_SHOW_FOR_ALL_USERS;
    ((WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE)).addView(v, lp);
}