How to make floating overlay widget, looks like facebook chat head in flutter??

• Flutter floating overlay widget

i need help guys, What i do now?

• What i'am doing picture

CodePudding user response：

You can create a draggable chat button by checking below link. But it will be inside the application.

Inside app - https://medium.flutterdevs.com/draggable-floating-action-button-in-flutter-2149a7e47f06

If you want to draw the draggable view outside the application, check https://pub.flutter-io.cn/packages/system_alert_window plugin. Here, you need to do minor tweeks.

Apart from this, other approach is to write the code in native and access it to flutter via method channel For native - https://medium.com/@kevalpatel2106/create-chat-heads-like-facebook-messenger-32f7f1a62064