diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..35b58f8
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,6 @@
+{
+    "cmake.ignoreCMakeListsMissing": true,
+    "files.associations": {
+        "dart_native_api.h": "c"
+    }
+}
\ No newline at end of file
diff --git a/lib/pages/pass_track/view.dart b/lib/pages/pass_track/view.dart
index 50fb979..ca1b3f3 100644
--- a/lib/pages/pass_track/view.dart
+++ b/lib/pages/pass_track/view.dart
@@ -86,11 +86,11 @@ class _PasstrackState extends State<PassTrackWidget> {
       //     });
     });
     var f = initPlatformState();
-
+    var future = controller.getHisFileList(_passTrackPlugin);
     f.then((void _) {
       _passTrackPlugin.setGridColor(const Color.fromARGB(255, 0, 0, 0).value);
       _passTrackPlugin.drawGrid();
-      var future = controller.getHisFileList(_passTrackPlugin);
+      
       future.then((value) {
         _passTrackPlugin.setScale(1);
         for (var TID in controller.deviceMap.keys) {
@@ -102,12 +102,15 @@ class _PasstrackState extends State<PassTrackWidget> {
         // 统计用时 获取当前时间
         var start = DateTime.now().millisecondsSinceEpoch;
         // _passTrackPlugin.generateTile(0, value);
-        _passTrackPlugin.waitForTile();
+        _passTrackPlugin.waitForTile((){
+          var start = DateTime.now().millisecondsSinceEpoch;
+          print("len: ${_passTrackPlugin.allTileCnt()}");
+          _passTrackPlugin.playTrack(0, value, true, 0, ffi.nullptr);
+          var end = DateTime.now().millisecondsSinceEpoch;
+          print("play: ${end - start}");
+        });
         // _passTrackPlugin.drawGrid();
-        _passTrackPlugin.playTrack(0, value, true, 0, ffi.nullptr);
         // 获取当前时间
-        var end = DateTime.now().millisecondsSinceEpoch;
-        print("耗时：${end - start}");
       });
     });
   }
diff --git a/plugins/pass_track b/plugins/pass_track
index bc4de9c..65de63a 160000
--- a/plugins/pass_track
+++ b/plugins/pass_track
@@ -1 +1 @@
-Subproject commit bc4de9cc6145dd03116e9b0557902d87776e9671
+Subproject commit 65de63acc0c565de548b02b15be6554b24ebad11