Responding to client with driver.setValue() result: null

[Akshaysk3]

I am using Appium flutter driver to automate flutter app, but face below problem for sendkeys();

I am not able to use sendkeys(); method to pass value to the widgets.
I am able to perform click actions on the same, but while passing a text field to it I get "Responding to client with driver.setValue() result: null" error on the appium logs.

Attaching the appium server logs

FYI, I did add a wait condition to make sure the scripts are in sync with the app.

`

  var mobileNumberButton = AppiumFlutterFinder.byKeyValueString('LoginCTANext');
  var mobileNumberElement =driver.getElement(mobileNumberButton);
  
  await mobileNumberElement.click();
  print('sleep');
  await Future.delayed(const Duration(seconds: 4));
  print('awake');

  await mobileNumberElement.sendKeys("8888800003");`

Here, until the click action works, but the sendkeys();
Appium_301222.txt
doesn't pass the value

[Akshaysk3]

@KazuCocoa could you help me on this?

[KazuCocoa]

https://github.com/appium-userland/appium-flutter-driver/blob/3eac68ffc7bf6f27cff0eeea11a6ceadfb2b9a81/driver/lib/commands/element.ts#L8

[HTTP] --> POST /wd/hub/session/b16d659b-5e6f-4c6c-8867-b07c39841a54/element/eyJmaW5kZXJUeXBlIjoiQnlWYWx1ZUtleSIsImtleVZhbHVlU3RyaW5nIjoibW9iaWxlTm9UZXh0RmllbGQiLCJrZXlWYWx1ZVR5cGUiOiJTdHJpbmcifQ==/value
[HTTP] {"text":"8888800003","value":"8888800003"}
[W3C (b16d659b)] Calling AppiumDriver.setValue() with args: ["8888800003","eyJmaW5kZXJUeXBlIjoiQnlWYWx1ZUtleSIsImtleVZhbHVlU3RyaW5nIjoibW9iaWxlTm9UZXh0RmllbGQiLCJrZXlWYWx1ZVR5cGUiOiJTdHJpbmcifQ==","b16d659b-5e6f-4c6c-8867-b07c39841a54"]
[FlutterDriver] Executing Flutter driver command 'setValue'
[FlutterDriver] >>> {"command":"tap","finderType":"ByValueKey","keyValueString":"mobileNoTextField","keyValueType":"String"}
[FlutterDriver] <<< {"isError":false,"response":{},"type":"_extensionType","method":"ext.flutter.driver"} | previous command tap
[W3C (b16d659b)] Responding to client with driver.setValue() result: null
[HTTP] <-- POST /wd/hub/session/b16d659b-5e6f-4c6c-8867-b07c39841a54/element/eyJmaW5kZXJUeXBlIjoiQnlWYWx1ZUtleSIsImtleVZhbHVlU3RyaW5nIjoibW9iaWxlTm9UZXh0RmllbGQiLCJrZXlWYWx1ZVR5cGUiOiJTdHJpbmcifQ==/value 200 29 ms - 14
[HTTP] 

The command issued click and flutter:enterText, but the first click got failed by Flutter. The response message (isError etc) is vanilla response by the Flutter framework, so it may have something hints.
Maybe you could try out calling flutter:enterText only.

[Akshaysk3]

@KazuCocoa I did try passing the values directly using sendkeys(); and not by clicking on it, but even that resulted in the same.

[KazuCocoa]

Then, could you share the log with flutter:enterText only? (it needs to focus the element first though)

[KazuCocoa]

If no way, maybe flutter_driver itself cannot achieve the scenario(?). Then, this driver also cannot