如何左对齐 UISearchBar 占位符文本 [英] How to left align UISearchBar placeholder text

问题描述

我需要制作一个像这样的自定义搜索栏.我遇到的问题是左对齐占位符文本，以及将搜索图标放在右侧.我有一个我尝试在 UIImageView 中使用的搜索图标的 png，并将该 UIImageView 设置为 rightView>UISearchBar 的 UITextField.这个解决方案没有奏效，我没有主意了.有人有解决办法吗?

I need to make a custom search bar like this. The problem I am having is left aligning the placeholder text, as well as placing the search icon in the right. I have a png of the search icon that I have tried to use in an UIImageView, and set that UIImageView as the rightView of the UISearchBar's UITextField. This solution has not worked, and I ran out of ideas. Does anyone have a solution?

推荐答案

如果您需要进行此类自定义，请不要使用 UISearchBar.您必须使用 UITextField 和 UIImageView 自己制作，并响应委托调用.

Don't use a UISearchBar if you need to do these kinds of customizations. You'll have to make your own using a UITextField and a UIImageView, and responding to the delegate calls.

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