Firstof all, you should avoid storing or transferring raw images to your phone; its always better to convert them to a compressed format such as PNG or JPG on your PC, and deploy that artwork to the device.

However, if for some unusual reason you really want to load raw images, here is an approach:

1) create anBitmap.Config.RGB_565bitmapto contain your image. You must know the height and width of your raw image.

2) create aByteBufferthat is sufficient size to contain all the pixels in the bitmap; eachscanlineof the image takes astrideamount of pixels, which may be more than the image's width. This extra padding on each line is necessary. (Sometimes by happy coincidence the stride is the same as the width - there is no padding; this cannot be relied upon, always do your offsets taking account for stride.)

With ByteBuffers, its important to understand the read and write offsets. After you've written to a ByteBuffer, youflipit to read those bytes.

3) read the raw pixels from the file into yourByteBuffer, one scanline at a time, with the appropriate stride spacing between lines.

4) useBitmap.copyPixelsFromBuffer().

5) discard theByteBuffer

I did it like this, and it works.

Bitmap bitmap = Bitmap.createBitmap(captureWidth, captureHeight, Bitmap.Config.RGB_565);

ByteBuffer buffer = ByteBuffer.wrap(data);

bitmap.copyPixelsFromBuffer(buffer);

当然解决问题的就是第二种方法，先创建一个rgb565格式的bitmap对象，然后创建一个字节buffer，用它的wrap方法封装，然后把像素数据从里面拷贝出来；这就是核心实现部分，当然你们要做的就是怎么获取到一帧的RGB565的字节数据。