Just Start This application [ JustPushThisCameraButton], you can take a picture and save the picture file.1. Start this application [ JustPushThisCameraButton ].2. As soon as the camera preview is started, the picture is saved to the following path.--------------(external or internal storage)/JustPushThisCameraButton/JPTCB_xxxxxxxxxxxxx.jpg--------------No detail settings, thats all!