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FileProvider-IllegalArgumentException:无法找到配置的根目录
我正在尝试用相机拍照,但是出现以下错误: FATAL EXCEPTION: main Process: com.example.marek.myapplication, PID: 6747 java.lang.IllegalArgumentException: Failed to find configured root that contains /storage/emulated/0/Android/data/com.example.marek.myapplication/files/Pictures/JPEG_20170228_175633_470124220.jpg at android.support.v4.content.FileProvider$SimplePathStrategy.getUriForFile(FileProvider.java:711) at android.support.v4.content.FileProvider.getUriForFile(FileProvider.java:400) at com.example.marek.myapplication.MainActivity.dispatchTakePictureIntent(MainActivity.java:56) at com.example.marek.myapplication.MainActivity.access$100(MainActivity.java:22) at com.example.marek.myapplication.MainActivity$1.onClick(MainActivity.java:35) AndroidManifest.xml: <provider android:name="android.support.v4.content.FileProvider" android:authorities="com.example.marek.myapplication.fileprovider" android:enabled="true" android:grantUriPermissions="true"> <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource="@xml/file_paths" /> </provider> Java: Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); // Ensure that there's a camera …