这个意图有什么问题？

Question

What I am trying to do is, when the user chooses this option, my Android app runs an intent. The intent calls for the camera of the Android device, and the camera takes a picture, and then saves the file into the directory named posense.

path = Environment.getExternalStorageDirectory().getName() + File.separatorChar + "posense";
Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
File photo = new File(path);
Intent newintent = intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photo));
imageuri = Uri.fromFile(photo);
startActivityForResult(newintent, 1);

Answer 1

Make sure that you have correct permissions in your manifest. They would be:

<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />