DaiXiaojie

Here is crash log *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** pid: 0, tid: 0 >>> com.windforce.ludobar.android

Android 4.2.1延迟初始化时偶现FlutterEngine did not exist in the FlutterEngineCache:'flutter_boost_default_engine'

3

因为需要提升App冷启动速度，所以将FlutterBoost初始化放到打开第一个页面之前，但是在上线后偶现了FlutterEngine did not exist in the FlutterEngineCache:'flutter_boost_default_engine'错误，已经排除了多线程问题，调用时序问题，并在open页面之前手动获取了cache engine判空拦截，但是都无效，仍然有几率出现此问题。 java.lang.RuntimeException:Unable to start activity ComponentInfo{com.xxxxx.flutter.FlutterMainActivity}: java.lang.IllegalStateException: The requested cached FlutterEngine did not exist in the FlutterEngineCache: 'flutter_boost_default_engine' 2 android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3502) 3 ...... 4...