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I want user permission to read and write on external storage. I have used "Permission Handler" dependency v5.0.1+1 but failed to get storage permission. I have declared Read n Write storage permission in android manifest and have set minSdk to 23, target and compile sdk set to 30 in build file. Error Encounter: MissingPluginException(No implementation found for method requestPermissions on channel flutter.baseflow.com/permissions/method

Umair Khalid
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  • can u post code what you have tried so far? – Muhammad Umar Jan 22 '21 at 15:25
  • You are testing on an Android 10 device. – blackapps Jan 22 '21 at 15:28
  • @override void initState() { super.initState(); checkPermission(); } checkPermission() async { if (await Permission.storage.request().isGranted) { print("Permission granted"); } else { Map statuses = await [ Permission.storage, ].request(); print(statuses[Permission.storage]); } – Umair Khalid Jan 22 '21 at 15:29

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You're getting MissingPluginException because platform-specific code is not generated

Just run flutter clean command and rebuild the app

Aakash kondhalkar
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