我试过弄乱红色,绿色,蓝色的个别值。但似乎无法获得正确的颜色。
e.g
[UIColor colorWithRed:0.80 green:0.80 blue:0.80 alpha:1.0];
由于
修改
感谢Satish A让我朝着正确的方向前进。
我得到的UITextField.placeholder的UIColor是
[UIColor colorWithRed:196.0/255.0 green:193.0/255.0 blue:110.0/255.0 alpha:1.0]
答案 0 :(得分:0)
尝试以下:
覆盖result[0] = Person = ?
result[1] = Name = ?
result[2] = (Country = ? OR City = 1)
,以便手动呈现占位符文本:
drawPlaceholderInRect:(CGRect)rect
OR
- (void) drawPlaceholderInRect:(CGRect)rect {
[[UIColor blueColor] setFill];
[[self placeholder] drawInRect:rect withFont:[UIFont systemFontOfSize:16]];
}