flutter web view plugin crashes the android app

[amit-deligence]

flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel beta, v0.8.2, on Linux, locale en_US.UTF-8)
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.1)
[✓] Android Studio (version 3.1)
[✓] Android Studio
✗ Flutter plugin not installed; this adds Flutter specific functionality.
✗ Dart plugin not installed; this adds Dart specific functionality.
[✓] VS Code (version 1.27.1)
[✓] Connected devices (1 available)

• No issues found!

[jordansilva]

@amit-deligence Do you have an example of crashing? I'm using flutter_webview_plugin: ^0.2.1+2 and everything seems fine.

[slightfoot]

Please retest on v0.3.0+2, if it still crashes. Report your crash log so we can determine what is causing it.

[CarrieUp]

I encountered the same problem.
I'm using flutter_webview_plugin(v0.3.8) and image_picker(v0.6.0), when I tried to open camera it crashed(only for the first time to open the app).
I used image_picker im other place ,there is no such issue. But when combined with flutter_webview_plugin it occurs.

Here is my mainActivity
`override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
when (requestCode) {
LOGIN_CODE ->
if (resultCode == RESULT_OK) {
if (LoginManager.getInstance().loginService.isLoggedIn) {
GlobalScope.launch {
async {
var ls = LoginManager.getInstance().loginService
var response = ls.authRequest<AuthResponse>(AUTH_PROVIDER_NAME)
return@async response.getToken()
}.await().let {
withContext(Dispatchers.Main) {
methodResult?.success(it)
}
}
}
}
} else {
methodResult?.success("")
}

  LOGOUT_CODE ->
    if (resultCode == RESULT_OK) {
      methodResult?.success(true)
    }

  REQUEST_CODE_TAKE_IMAGE_WITH_CAMERA -> {
    if (data != null && resultCode != RESULT_OK) {
      methodResult?.success("")
    }
  }

  REQUEST_CODE_CHOOSE_IMAGE_FROM_GALLERY -> {
    if (data != null && resultCode != RESULT_OK) {
      methodResult?.success("")
    }
  }

  else -> {
    methodResult?.success(false)
  }
}

}`