media_store
We use the media_store
plugin to select images from the Android and iOS image library, but it can't save images to the gallery. This plugin can provide this feature.
Usage
To use this plugin, add media_store
as a dependency in your pubspec.yaml file. For example:
dependencies:
media_store: '^1.0.0'
iOS
Your project need create with swift.
Add the following keys to your Info.plist file, located in
- NSPhotoLibraryAddUsageDescription - describe why your app needs permission for the photo library. This is called Privacy - Photo Library Additions Usage Description in the visual editor
Android
You need to ask for storage permission to save an image to the gallery. You can handle the storage permission using flutter_permission_handler.
Example
Saving an image from the internet
_save() async {
var response = await Dio().get("https://ss0.baidu.com/94o3dSag_xI4khGko9WTAnF6hhy/image/h%3D300/sign=a62e824376d98d1069d40a31113eb807/838ba61ea8d3fd1fc9c7b6853a4e251f94ca5f46.jpg", options: Options(responseType: ResponseType.bytes));
final result = await MediaStore.saveImage(Uint8List.fromList(response.data));
print(result);
}
Saving a video from the internet
_saveVideo() async {
var appDocDir = await getTemporaryDirectory();
String savePath = appDocDir.path + "/temp.mp4";
await Dio().download("http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4", savePath);
final result = await MediaStore.saveFile(savePath);
print(result);
}