Long Nguyen Duc
Long Nguyen Duc

Reputation: 11

Permission Access Image/ Video Android 13 [Flutter]

I'm using package images_picker and update platform to sdk 33, I had update permission in my app and lib also but this is not working. The extension throw popup "Read memory card access denied" seems like permission not grantted, but i check in app info had permissions access photo and image.

[✓] Flutter (Channel stable, 2.10.0, on macOS 12.5.1 21G83 darwin-arm, locale en-VN)
[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 13.4.1)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2021.2)
[✓] VS Code (version 1.71.2)
[✓] Connected device (4 available)
[✓] HTTP Host Availability

• No issues found!

Upvotes: 1

Views: 3538

Answers (1)

Muhammad Hassan Osama
Muhammad Hassan Osama

Reputation: 33

Accessing images and videos from gallery/camera will be same in Android 13 as we get in iOS device with flutter,

class MyPermissionHandler {
  static Future<bool> checkPermission(
    BuildContext context, {
    String permissionName = 'gallery',
  }) async {
    if (Platform.isAndroid) {
      final androidInfo = await DeviceInfoPlugin().androidInfo;
      final sdkInt = androidInfo.version.sdkInt;
      if (sdkInt < 33 && permissionName == 'gallery') {
        return true;
      }
    }
    FocusScope.of(context).requestFocus(FocusNode());
    Map<Permission, PermissionStatus> statues;
    switch (permissionName) {
      case 'camera':
        {
          statues = await [Permission.camera].request();
          PermissionStatus? statusCamera = statues[Permission.camera];
          if (statusCamera == PermissionStatus.granted) {
            return true;
          } else if (statusCamera == PermissionStatus.permanentlyDenied) {
            showPermissionDialog(context, permissionName);
            return false;
          } else {
            return false;
          }
        }
      case 'gallery':
        {
          statues = await [Permission.photos].request();
          PermissionStatus? statusPhotos = statues[Permission.photos];
          if (statusPhotos == PermissionStatus.granted) {
            return true;
          } else if (statusPhotos == PermissionStatus.permanentlyDenied) {
            showPermissionDialog(context, permissionName);
            return false;
          } else if (statusPhotos == PermissionStatus.limited) {
            showLimitedPermissionDialog(context, permissionName);
            return false;
          } else {
            return false;
          }
        }
    }
    return false;
  }

If will first request, if the user denies it will ask again to get access, but then after the user reject access permission 2nd time, you need to show the showDialog pop-up to open the setting and give access from the settings.

One more thing, the android version which is less than 13 will check with package device info import 'package:device_info/device_info.dart'; device info, previous device will be same and updated will be act like that.

  if (Platform.isAndroid) {
      final androidInfo = await DeviceInfoPlugin().androidInfo;
      final sdkInt = androidInfo.version.sdkInt;
      if (sdkInt < 33 && permissionName == 'gallery') {
        return true;
      }
    }

Upvotes: 2

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