ios - Uibutton 的 titleLabel.textColor

Question

在 tableView 页脚我有一个按钮

-(UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section {
    UIView *mainView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, 39)];
    [mainView setBackgroundColor:[UIColor clearColor]];
    UIButton *themebutton= [UIButton buttonWithType:UIButtonTypeCustom];
    themebutton.backgroundColor= [UIColor redColor];
    [themebutton.layer setCornerRadius:5.8f];
    themebutton.frame= CGRectMake(15, 0, 172, 39);
    [themebutton setTitle:@"Create New" forState:UIControlStateNormal];
    [themebutton setTitle:@"Create New" forState:UIControlStateSelected];
    [themebutton setTitle:@"Create New" forState:UIControlStateHighlighted];
    themebutton.titleLabel.font=[UIFont fontWithName:@"Raleway" size:19.8];

    themebutton.titleLabel.textColor=UIColorFromRGB(0x707070);

    [mainView addSubview:themebutton];
    return mainView;
}

我已将 titleLabel.textColor 设置为灰色，但当我单击该按钮时，它总是将文本颜色转换为白色。为什么会发生这种情况任何人都可以帮助我。

Answer 1

需要根据状态设置颜色，例如:

[themebutton setTitleColor:[UIColor redColor] forState:UIControlStateNormal];
[themebutton setTitleColor:[UIColor greenColor] forState:UIControlStateHighlighted];

这将显示标签为红色，按下时它将变为绿色。