Flutter 的 Timer.periodic 间隔执行息屏后就会暂停执行！怎么解决呢？ - V2EX

Flutter 的 Timer.periodic 间隔执行息屏后就会暂停执行！怎么解决呢？ - V2EX

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这是一个创建于 1963 天前的主题，其中的信息可能已经有所发展或是发生改变。

需要定时运行一个函数获取 API 数据，用的 Timer.periodic 做间隔执行，但是测试发现正式包手机息屏后 Timer.periodic 就暂停了，真机调试模式下是没有问题的。后来换 android_alarm_manager 插件实现间隔调用还是有同样的问题。

2 条回复 2020-07-14 21:50:47 +08:00

1

wuketidai

2020-07-14 20:47:09 +08:00 via Android

wakelock 了解下

2

YokitCoder

OP

2020-07-14 21:50:47 +08:00 via Android

@wuketidai 是让手机常亮吗？

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