iOS之UITextField右边设置图片

一：UITextField右边设置图片

相关链接地址：https://www.jianshu.com/p/93a02f813b62

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UIImageView*rightView = [[UIImageViewalloc]init]; rightView.image = [UIImageimageNamed:imageName]; rightView.size =CGSizeMake(40,40); rightView.contentMode =UIViewContentModeCenter; textField.rightView = rightView; textField.rightViewMode =UITextFieldViewModeAlways;