对于修改输入框圆角 的需求, 可以通过修改搜索框背景图片的方式设置.
- (void)setSearchFieldBackgroundImage:(nullable UIImage *)backgroundImage forState:(UIControlState)state
iOS13 通过kvc 获取不到 textField
UITextField * searchField = [searchBar vt_objectValueForKey:@"_searchField"];
对于修改输入框圆角 的需求, 可以通过修改搜索框背景图片的方式设置.
- (void)setSearchFieldBackgroundImage:(nullable UIImage *)backgroundImage forState:(UIControlState)state
iOS13 通过kvc 获取不到 textField
UITextField * searchField = [searchBar vt_objectValueForKey:@"_searchField"];