bladeofgod / cloud_music Goto Github PK
View Code? Open in Web Editor NEW仿网易云音乐App
仿网易云音乐App
我看你项目里有这一段代码,你这里不会栈溢出吗?我把你的代码拷贝到vscode,然后new一个AppStatusModel就会栈溢出
class AppStatusModel {
static AppStatusModel _singleton;
factory AppStatusModel() => _getInstance();
static AppStatusModel _getInstance(){
if(_singleton == null){
_singleton = AppStatusModel();
}
return _singleton;
}
}
测试代码
main(List<String> args) {
var app = AppStatusModel();
}
class AppStatusModel {
static AppStatusModel _singleton;
factory AppStatusModel() => _getInstance();
static AppStatusModel _getInstance() {
if (_singleton == null) {
_singleton = AppStatusModel();
}
return _singleton;
}
}
报错信息
Unhandled exception:
Stack Overflow
请问,现在的版本能够播放音乐吗?
RT,要是快速切换会不生效,这个是flutter的缺陷吗?尤其是子滑动组件和子非滑动组件交互滑动就会经常出现这个问题.
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