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李增强
flutter_boost_1.22.4
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2f523fd6
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2f523fd6
authored
5 years ago
by
Jim
Committed by
GitHub
5 years ago
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### 在FlutterBoost下如何管理Flutter页面的生命周期?原生的Flutter的AppLifecycleState事件会不一致,比如ViewAppear会导致app状态suspending或者paused。混合栈怎么处理?
回答:在混合栈下,页面事件基于以下自定义的事件:
```
dart
enum
ContainerLifeCycle
{
Init
,
Appear
,
WillDisappear
,
Disappear
,
Destroy
,
Background
,
Foreground
}
```
对于页面事件重复,请参考下面的FAQ。
### 如何判断flutter的widget或者container是当前可见的?
### 如何判断flutter的widget或者container是当前可见的?
回答:有个api可以判断当前页面是否可见:
回答:有个api可以判断当前页面是否可见:
```
dart
```
dart
...
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