MissingPluginException(No implementation found for method requestPermissions on channel flutter

Question

I have the problem with flutter 2.0 and androidX project, with iOS work fine. I already check all the documentation and issues but no lucky. I'm working with those libraries in pub spec.yaml:

image_picker: 0.7.5+3
permission_handler: ^8.0.0+2

the line with the exception:

await Permission.photos.request();

relevant configs: gradle propieties

android.useAndroidX=true
android.enableJetifier=true

manifest xml

android:requestLegacyExternalStorage="true

GeneratedPluginRegistrant.java: the plugins are present

I already run flutter clean, flutter run, cold run, but again, no lucky.

any ideas are welcome, regards

Answer 1

Try in terminal,

flutter clean

flutter run

Stop running the app and kill the app from device/simulator. Then restart the application.

Stop running by clicking button, refer screenshot below,