setCallback method
设置注册回调
Implementation
static void setCallback({
@required Function callback,
}) {
iCallBackResultService = callback;
_channel.setMethodCallHandler((call) {
iCallBackResultService(Map.from({
"name": call.method,
"responseCode": call.arguments['responseCode'],
"data": call.arguments['data'],
}));
return;
});
}