小编use*_*464的帖子

我正在开发一个应用程序,它可以在服务器调用时获取图像并将该图像发送到服 这是CameraSurfaceView我定义的类中的一些代码.

private SurfaceHolder holder;
private Camera camera;        
private Bitmap osb;
public void takeImage(){
    Camera camera = this.getCamera();
    CameraSurfaceView.HandlePictureStorage c = this.new HandlePictureStorage();
    camera.takePicture(null, null, c);
}
public byte[] getImage(String type) {    
    if (osb==null) {
        System.err.println("Camera.getImage: osb NULL");
        return  null;
    }

    CompressFormat format = CompressFormat.JPEG;
    if (type.equals("PNG")) {
        format = CompressFormat.PNG;
    }

    ByteArrayOutputStream out = new ByteArrayOutputStream();
    try {
        System.err.println("Camera.getImage: decoded");
        osb.compress(format, 100, out);
        System.err.println("Camera.getImage: compressed");
        try {
            out.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    } finally …