setGlobalScaffoldMessengerKey method

void setGlobalScaffoldMessengerKey(
  1. GlobalKey<ScaffoldMessengerState> scaffoldMessengerKey
)

设置全局 ScaffoldMessengerKey Set the global ScaffoldMessengerKey

Implementation

void setGlobalScaffoldMessengerKey(
    GlobalKey<ScaffoldMessengerState> scaffoldMessengerKey) {
  _globalScaffoldMessengerKey = scaffoldMessengerKey;
}