request_camera无法解析为变量

Question

我试图启动这样的相机意图时遇到了这个问题:

String imagePath;

imagePath = Environment.getExternalStorageState() + "/images/myimage.jpg";
File file = new File( imagePath );
Uri outputFileUri = Uri.fromFile( file );

Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(intent, REQUEST_CAMERA);

我得到的错误是:REQUEST_CAMERA无法解析为变量

任何帮助表示赞赏!

问候克里斯

Answer 1

放置你想要的任何整数.这仅适用于onActivityResult.

Answer 2

试试这个

 private static final int CAMERA_REQUEST = 1888; 

Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); 
startActivityForResult(cameraIntent, CAMERA_REQUEST);