title: Launch default camera app (no return)
body: <p>I'd like to launch the default camera, but want it to act like it was started from the launcher (i.e. the resulting picture should be stored by the camera app to the user's gallery, rather than being returned to my app). If I use <code>Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);</code>, the camera app uses the "OK? Retry?"-UI and doesn't save the picture. I'd rather not use a "direct" <code>com.android.camera</code> intent, because a lot of devices use custom camera apps. I've seen that the stock gallery3d-app uses an alias implementing <code>com.android.camera/.Camera</code>, but I'm not sure that every pre-loaded manufacturer camera app does this.</p>