image_downloader 0.10.0
image_downloader: ^0.10.0 copied to clipboard
Flutter plugin that downloads images on the Internet and saves them on device.
image_downloader #
Flutter plugin that downloads images on the Internet and saves them on device.
This will keep Exif(DateTimeOriginal) and GPS(Latitude, Longitude).
For Android, image is saved in Environment.DIRECTORY_DOWNLOADS
.
For ios, image is saved in Photo Library.
Getting Started #
ios #
Add the following keys to your Info.plist file, located in
- NSPhotoLibraryUsageDescription - Specifies the reason for your app to access the user’s photo library. This is called
Privacy - Photo Library Usage Description
in the visual editor. - NSPhotoLibraryAddUsageDescription - Specifies the reason for your app to get write-only access to the user’s photo library. This is called
Privacy - Photo Library Additions Usage Description
in the visual editor.
Android #
Add this permission in AndroidManifest.xml
.
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
Example #
bool isSuccess;
try {
isSuccess = await ImageDownloader.downloadImage("https://flutter.io/images/flutter-mark-square-100.png");
} on PlatformException catch (_) {
isSuccess = false;
}
True if saving succeeded.
False if not been granted permission.
Otherwise it is a PlatformException.