【发布时间】:2019-07-29 17:18:41
【问题描述】:
我正在使用android_intent 包发送ACTION_EDIT 意图以使图像可编辑,但我不断收到错误消息。
我在网上查了这个问题,发现如果我的SDK版本高于或等于24,我需要创建一个扩展FileProvider的类才能解决问题,但我不能弄清楚如何在颤振中做到这一点。
我正在使用的功能来选择图像并将其发送到手机编辑器:
Future getImage() async {
var image = await ImagePicker.pickImage(source: ImageSource.camera);
if (Platform.isAndroid) {
var intent =
AndroidIntent(action: 'action_edit', data: image.uri.toString());
await intent.launch();
}
setState(() {
_image = image;
});
}
我得到的错误:
PlatformException (PlatformException(error, file:///storage/emulated/0/Android/data/com.example.app/files/Pictures/eebbf5f6-0a08-462b-9564-63c1a226e6a24636306815702344465.jpg exposed beyond app through Intent.getData(), null))
I/io.flutter.plugins.androidintent.AndroidIntentPlugin(30575): Sending intent Intent { act=action_edit dat=file:///storage/emulated/0/Android/data/com.example.app/files/Pictures/eebbf5f6-0a08-462b-9564-63c1a226e6a24636306815702344465.jpg }
E/MethodChannel#plugins.flutter.io/android_intent(30575): Failed to handle method call
E/MethodChannel#plugins.flutter.io/android_intent(30575): android.os.FileUriExposedException: file:///storage/emulated/0/Android/data/com.example.app/files/Pictures/eebbf5f6-0a08-462b-9564-63c1a226e6a24636306815702344465.jpg exposed beyond app through Intent.getData()
E/MethodChannel#plugins.flutter.io/android_intent(30575): at android.os.StrictMode.onFileUriExposed(StrictMode.java:1978)
E/MethodChannel#plugins.flutter.io/android_intent(30575): at android.net.Uri.checkFileUriExposed(Uri.java:2371)
E/MethodChannel#plugins.flutter.io/android_intent(30575): at android.content.Intent.prepareToLeaveProcess(Intent.java:10936)
E/MethodChannel#plugins.flutter.io/android_intent(30575): at android.content.Intent.prepareToLeaveProcess(Intent.java:10887)
E/MethodChannel#plugins.flutter.io/android_intent(30575): at android.app.Instrumentation.execStartActivity(Instrumentation.java:1667)
E/MethodChannel#plugins.flutter.io/android_intent(30575): at android.app.Activity.startActivityForResult(Activity.java:4688)
E/MethodChannel#plugins.flutter.io/android_intent(30575): at android.app.Activity.startActivityForResult(Activity.java:4646)
E/MethodChannel#plugins.flutter.io/android_intent(30575): at android.app.Activity.startActivity(Activity.java:5007)
你知道如何解决这个问题吗?
【问题讨论】:
标签: android android-intent flutter dart flutter-dependencies