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我需要实现一个半圆形 UISlider 控件。我用谷歌搜索了很多,但找不到任何解决方案。即使我尝试改造 UISlider 但未能成功。请帮我 。
提前致谢
好像你用谷歌搜索错了:) http://www.cocoacontrols.com/platforms/ios/controls/uicircularslider。您可以看到他正在做什么来创建圆形滑块,并创建自己的半圆形滑块。祝你好运!