使用 CameraCaptureSession#captureBurst 实现连拍三张图片(图片的数量可以通过BurstCapture构造方法中的for(int i=0;i<3;i++) 把 i<3 改变成你想连拍的数目)
show most common state templates like loading, empty, error etc. To do that all you need to is wrap the target area(view) with StatefulLayout
Display images from assets, resources, the file system or bitmaps