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切换tabbar问题 #6

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yujianfeikong opened this issue Oct 28, 2016 · 2 comments
Open

切换tabbar问题 #6

yujianfeikong opened this issue Oct 28, 2016 · 2 comments

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@yujianfeikong
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yujianfeikong commented Oct 28, 2016 •
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当前滑动到了第5个标题，此时切换tabbar，然后再切换回来。这时第5个子视图和前一个子视图都执行了（第4个子视图）viewWillAppear方法。即如果在viewWillAppear方法里输出当前titile，则控制台会出现title5和title4。这个正常么？
@yujianfeikong
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或者从后往前滑动，滑到倒数第3个title，切换tabbar，则viewWillAppear会输出倒数第2个title和倒数第3个title

@jasnig
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jasnig commented Oct 29, 2016

生命周期方法暂时并不会被保证正常调用, 可以使用OC版的

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@jasnig @yujianfeikong