![multithreading - Flutter Platform Channels - Invoke channel method on android, hangs the ui - Stack Overflow multithreading - Flutter Platform Channels - Invoke channel method on android, hangs the ui - Stack Overflow](https://i.stack.imgur.com/5QTNA.jpg)
multithreading - Flutter Platform Channels - Invoke channel method on android, hangs the ui - Stack Overflow
![Unhandled Exception: PlatformException(Attempt to invoke virtual method 'void io.flutter.plugin.common.MethodChannel.invokeMethod(java.lang.String, java.lang.Object, io.flutter.plugin.common.MethodChannel$Result)' on a null object reference, null, null ... Unhandled Exception: PlatformException(Attempt to invoke virtual method 'void io.flutter.plugin.common.MethodChannel.invokeMethod(java.lang.String, java.lang.Object, io.flutter.plugin.common.MethodChannel$Result)' on a null object reference, null, null ...](https://user-images.githubusercontent.com/73107312/101309000-36654b00-3871-11eb-812e-dafcbbbce9db.png)
Unhandled Exception: PlatformException(Attempt to invoke virtual method 'void io.flutter.plugin.common.MethodChannel.invokeMethod(java.lang.String, java.lang.Object, io.flutter.plugin.common.MethodChannel$Result)' on a null object reference, null, null ...
![lsp ui - How can I invoke Flutter "Context commands" interactively (from lsp-dart) - Emacs Stack Exchange lsp ui - How can I invoke Flutter "Context commands" interactively (from lsp-dart) - Emacs Stack Exchange](https://i.stack.imgur.com/1MyEW.png)
lsp ui - How can I invoke Flutter "Context commands" interactively (from lsp-dart) - Emacs Stack Exchange
How to send parameters to JAVA from DART using method channels. I am not able to send parameters to JAVA from DART using method channels. Please Please help . Error is attached
![5 Useful Dart Packages. Dart has more packages than Flutter in… | by Jean Luc Kabulu | Flutter Community | Medium 5 Useful Dart Packages. Dart has more packages than Flutter in… | by Jean Luc Kabulu | Flutter Community | Medium](https://miro.medium.com/max/1400/1*7UoTZeVOXYbvpJGpWzeDdA.png)
5 Useful Dart Packages. Dart has more packages than Flutter in… | by Jean Luc Kabulu | Flutter Community | Medium
![VideoPlayerController - Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference · Issue #20180 · flutter/flutter · GitHub VideoPlayerController - Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference · Issue #20180 · flutter/flutter · GitHub](https://user-images.githubusercontent.com/6857382/55218388-8edaed00-5234-11e9-8d52-c1b73719ba9a.png)