- //SurfaceTexture st = new SurfaceTexture(0);
-
- private static final String ACTION_USB_PERMISSION =
- "com.android.example.USB_PERMISSION";
- private final BroadcastReceiver mUsbReceiver = new BroadcastReceiver() {
-
- public void onReceive(Context context, Intent intent) {
- String action = intent.getAction();
- if (ACTION_USB_PERMISSION.equals(action)) {
- synchronized (this) {
- UsbDevice device = (UsbDevice)intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
-
- if (intent.getBooleanExtra(UsbManager.EXTRA_PERMISSION_GRANTED, true)) {
- if(device != null){
- Log.e(TAG, "extra permission granted");
- //call method to set up device communication
-
-
- new Thread(new Runnable() {
- @Override
- public void run() {
- Log.e("device","MyThread3");//bhw
- UsbDeviceConnection connection = usbManager.openDevice(usbCamera);
- int fd = connection.getFileDescriptor();//获取文件描述符
- //ffmpeg.test(fd);
- int ret = uvcCamera.open();
- Log.e(TAG, "uvcCamera open return code:" + ret);
-
- Log.e("device","MyThread3 "+fd);
- }
- }).start();
-
- }
- }
- else {
- Log.e(TAG, "permission denied for device. " + device);
- }
- }
- } else if (UsbManager.ACTION_USB_DEVICE_DETACHED.equals(action)){
- UsbDevice device = (UsbDevice)intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
- if (device != null){
- Log.e(TAG, "==== device out");
- }
- } else if (UsbManager.ACTION_USB_DEVICE_ATTACHED.equals(action)) {
- Log.e(TAG, "==== device in =====");
- }
+ private ScreenSize getScreenSize(){
+ ScreenSize size = new ScreenSize();
+ WindowManager windowManager = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
+ final Display display = windowManager.getDefaultDisplay();
+ Point outPoint = new Point();
+ if(Build.VERSION.SDK_INT >= 19) {
+ display.getRealSize(outPoint); // include navigation bar
+ } else {
+ display.getSize(outPoint); // exclude navigation bar