iOS - 如何以编程方式设置UISwitch [英] iOS - How to set a UISwitch programmatically

问题描述

我想以编程方式将我的UISwitch设置为开启或关闭。我该怎么办？我是iOS新手。

I want to set my UISwitch to on or off programmatically. How would I do that? I am an iOS newbie.

推荐答案

我不熟悉iOS中的复选框，但如果您使用的是UISwitch，然后在开发人员API中看到，任务 setOn：animated：应该可以解决问题。

I'm not familiar with a 'checkbox' in iOS, but if you are using a UISwitch, then as seen in the developer API, the task setOn: animated: should do the trick.

- (void)setOn:(BOOL)on animated:(BOOL)animated

所以要在你的程序中设置开关，你可以使用：

So to set the switch ON in your program, you would use:

Objective-C

[switchName setOn:YES animated:YES];

Swift

switchName.setOn(true, animated: true)

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