mod: 直播弹幕开关

lib/pages/danmaku/view.dart

@@ -129,7 +129,7 @@ class _PlDanmakuState extends State<PlDanmaku> {
       // double initDuration = box.maxWidth / 12;
       return Obx(
         () => AnimatedOpacity(
-          opacity: playerController.isOpenDanmu.value ? 1 : 1,
+          opacity: playerController.isOpenDanmu.value ? 1 : 0,
           duration: const Duration(milliseconds: 100),
           child: DanmakuView(
             createdController: (DanmakuController e) async {

lib/pages/live_room/controller.dart

@@ -45,6 +45,8 @@ class LiveRoomController extends GetxController {
   TextEditingController inputController = TextEditingController();
   // 加入直播间提示
   RxMap<String, String> joinRoomTip = {'userName': '', 'message': ''}.obs;
+  // 直播间弹幕开关 默认打开
+  RxBool danmakuSwitch = true.obs;
 
   @override
   void onInit() {
@@ -69,6 +71,9 @@ class LiveRoomController extends GetxController {
       userId = userInfo.mid;
     }
     liveDanmakuInfo().then((value) => initSocket());
+    danmakuSwitch.listen((p0) {
+      plPlayerController.isOpenDanmu.value = p0;
+    });
   }
 
   playerInit(source) async {
@@ -87,6 +92,7 @@ class LiveRoomController extends GetxController {
       enableHA: true,
       autoplay: true,
     );
+    plPlayerController.isOpenDanmu.value = danmakuSwitch.value;
   }
 
   Future queryLiveInfo() async {
@@ -185,6 +191,7 @@ class LiveRoomController extends GetxController {
           } else if (liveMsg.first.type == LiveMessageType.join ||
               liveMsg.first.type == LiveMessageType.follow) {
             // 每隔一秒依次liveMsg中的每一项赋给activeUserName
+
             int index = 0;
             Timer.periodic(const Duration(seconds: 2), (timer) {
               if (index < liveMsg.length) {
@@ -200,6 +207,7 @@ class LiveRoomController extends GetxController {
                 timer.cancel();
               }
             });
+
             return;
           }
           // 过滤出聊天消息
@@ -223,8 +231,10 @@ class LiveRoomController extends GetxController {
           }).toList();
 
           // 添加到 danmakuController
+          if (danmakuSwitch.value) {
             danmakuController?.addItems(danmakuItems);
           }
+        }
       },
       onErrorCb: (e) {
         print('error: $e');

lib/pages/live_room/view.dart

@@ -325,7 +325,33 @@ class _LiveRoomPageState extends State<LiveRoomPage>
                 ),
                 child: Row(
                   children: [
-                    const SizedBox(width: 4),
+                    SizedBox(
+                      width: 34,
+                      height: 34,
+                      child: Obx(
+                        () => IconButton(
+                          style: ButtonStyle(
+                            padding: MaterialStateProperty.all(EdgeInsets.zero),
+                            backgroundColor: MaterialStateProperty.resolveWith(
+                                (Set<MaterialState> states) {
+                              return Colors.grey.withOpacity(0.1);
+                            }),
+                          ),
+                          onPressed: () {
+                            _liveRoomController.danmakuSwitch.value =
+                                !_liveRoomController.danmakuSwitch.value;
+                          },
+                          icon: Icon(
+                            _liveRoomController.danmakuSwitch.value
+                                ? Icons.subtitles_outlined
+                                : Icons.subtitles_off_outlined,
+                            size: 19,
+                            color: Colors.white,
+                          ),
+                        ),
+                      ),
+                    ),
+                    const SizedBox(width: 8),
                     Expanded(
                       child: TextField(
                         controller: _liveRoomController.inputController,
@@ -340,11 +366,19 @@ class _LiveRoomPageState extends State<LiveRoomPage>
                         ),
                       ),
                     ),
-                    IconButton(
+                    SizedBox(
+                      width: 34,
+                      height: 34,
+                      child: IconButton(
+                        style: ButtonStyle(
+                          padding: MaterialStateProperty.all(EdgeInsets.zero),
+                        ),
                         onPressed: () => _liveRoomController.sendMsg(),
                         icon: const Icon(
                           Icons.send,
                           color: Colors.white,
+                          size: 20,
+                        ),
                       ),
                     ),
                   ],
@@ -418,6 +452,11 @@ Widget buildMessageListUI(
             ).createShader(bounds);
           },
           blendMode: BlendMode.dstIn,
+          child: GestureDetector(
+            onTap: () {
+              // 键盘失去焦点
+              FocusScope.of(context).requestFocus(FocusNode());
+            },
             child: ListView.builder(
               controller: scrollController,
               itemCount: liveRoomController.messageList.length,
@@ -472,6 +511,7 @@ Widget buildMessageListUI(
           ),
         ),
       ),
+    ),
   );
 }