@SuppressWarnings("deprecation")
public CameraView(Context context) {
super(context);
// Set up cameraController:
// Camera controller & camera selection:
cameraController = new CameraController(field.isUseFrontFacingCamera());
if (!cameraController.foundCamera()) { // no camera found, try the other one:
cameraController.findCamera(!field.isUseFrontFacingCamera());
if (!cameraController
.foundCamera()) { // still no camera, this device does not seem to have one:
mediaDone(null, false);
return;
}
}
// Set flash mode:
cameraController.setFlashMode(field.getFlashMode());
// --- Capture UI:
captureLayout =
(LinearLayout)
LayoutInflater.from(context).inflate(R.layout.collector_camera_capture, null);
// Create the surface for previewing the camera:
final SurfaceView surfaceView =
(SurfaceView) captureLayout.findViewById(R.id.capture_layout_surface);
// Set-up surface holder:
SurfaceHolder holder = surfaceView.getHolder();
holder.addCallback(cameraController);
holder.setKeepScreenOn(true);
// !!! Deprecated but cameraController preview crashes without it (at least on the
// XCover/Gingerbread):
holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
// Add the Capture button:
final LinearLayout captureLayoutButtons =
(LinearLayout) captureLayout.findViewById(R.id.capture_layout_buttons);
captureLayoutButtons.addView(new CaptureButtonView(getContext()));
// Add the CaptureLayout to the screen
this.addView(captureLayout);
// --- Review UI:
reviewLayout =
(LinearLayout)
LayoutInflater.from(context).inflate(R.layout.collector_camera_review, null);
reviewView = (ImageView) reviewLayout.findViewById(R.id.review_layout_imageview);
reviewView.setScaleType(ScaleType.FIT_CENTER);
// Add the Capture button:
final LinearLayout reviewLayoutButtons =
(LinearLayout) reviewLayout.findViewById(R.id.review_layout_buttons);
reviewLayoutButtons.addView(new ReviewButtonView(getContext()));
// Add the ReviewLayout to the screen
this.addView(reviewLayout);
}
public void finalise() {
if (cameraController != null) cameraController.close();
}