refa jni

Signed-off-by: dom <githubaccount56556@proton.me>

lib/pages/live_room/widgets/header_control.dart

@@ -7,6 +7,7 @@ import 'package:PiliPlus/plugin/pl_player/controller.dart';
 import 'package:PiliPlus/plugin/pl_player/widgets/common_btn.dart';
 import 'package:PiliPlus/services/shutdown_timer_service.dart'
     show shutdownTimerService;
+import 'package:PiliPlus/utils/android/bindings.g.dart';
 import 'package:PiliPlus/utils/platform_utils.dart';
 import 'package:floating/floating.dart';
 import 'package:flutter/material.dart';
@@ -159,12 +160,12 @@ class _LiveHeaderControlState extends State<LiveHeaderControl>
             ComBtn(
               height: 30,
               tooltip: '画中画',
-              onTap: () async {
+              onTap: ()  {
                 if (PlatformUtils.isDesktop) {
                   plPlayerController.toggleDesktopPip();
                   return;
                 }
-                if (await Floating().isPipAvailable) {
+                if (AndroidHelper.isPipAvailable) {
                   plPlayerController.enterPip();
                 }
               },