No implementation found for method pickImage on channel plugins.flutter.io/image_picke

Question

I am implementing image_picker in my app. That is not showing any warning or message but when I run it in Android simulator it shows me an error in console:

[ERROR:flutter/lib/ui/ui_dart_state.cc(148)] Unhandled Exception: MissingPluginException(No implementation found for method pickImage on channel plugins.flutter.io/image_picker)
E/flutter ( 5074): #0      MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:314:7)
E/flutter ( 5074): <asynchronous suspension>
E/flutter ( 5074): #1      ImagePicker.pickImage (package:image_picker/image_picker.dart:53:40)
E/flutter ( 5074): <asynchronous suspension>

Answer 1

I solved my problem by simply run following command:

flutter clean 

After this my Android simulator start working correctly.

Answer 2

When you add a new dependency and you get this error, you should stop the app and run it again from cold. Hot restart will not work.

Answer 3

First, make sure you clean your flutter project

flutter clean

then in Android studio, File > Invalidate and caches restart

flutter run

Answer 4

Just uninstall app from your simulator and clean project by flutter clean and then flutter run