在仿真器(我用genymotion)它工作正常,但是当我在真实设备上运行它(我的手机是华硕ZenFone激光5.0)抛出一个FileNotFoundException异常FileNotFoundException异常:打开失败:EACCES(拒绝)
java.io.FileNotFoundException:/storage/emulated/0/cam20160926_075819.jpg:打开失败:EACCES(拒绝授权)
imgBitmap = MediaStore.Images.Media.getBitmap(CR,selectedImage);
这里的方法onActivityResult()
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode){
case CAMERA_REQUEST:
if (resultCode == Activity.RESULT_OK){
Uri selectedImage = imageUri;
getActivity().getContentResolver().notifyChange(selectedImage, null);
ContentResolver cr = getActivity().getContentResolver();
Bitmap imgBitmap;
try {
imgBitmap = MediaStore.Images.Media.getBitmap(cr, selectedImage);
accountPhoto.setImageBitmap(imgBitmap);
} catch (IOException e) {
e.printStackTrace();
Toast.makeText(getActivity().getApplicationContext(), "Something went wrong while taking a photo", Toast.LENGTH_LONG).show();
Log.e("Camera", e.toString());
}
}
}
}
我读到这个EACCES一些相关的问题和解决方案,而且似乎这个问题是在我的权限:
<uses-feature android:name="android.hardware.camera2" android:required="true"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="18"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
我错过什么?感谢您的回复
你使用哪个版本的SDK和android? –
我在棉花糖6.0现在api lvl 23.和我的应用程序的最小sdk版本是api lvl 18 –
所以我不能在这里看到您的权限请求关于读取和写入外部存储? –