acquire image from built-in camera app
Is it possible to invoke the default built-in camera application on Android to take a picture? I know that I can use VideoOutput and Camera elements to make a viewport and take a picture, but I'd prefer to show the user his familiar UI so he can make adjustments (flash, white balance etc) before taking the camera.
maybe you should start the native CameraActivity. There you also can set the path for the taken image, so you could than access it in qt.