学步园

UIButton *uibuton=[UIButton buttonWithType:UIButtonTypeRoundedRect];
    //设置字体大小
    uibuton.titleLabel.font=[UIFont boldSystemFontOfSize:12];
    //设置uibuton 里面内容
    [uibuton setTitle:@"haoyangdehaoyangdehaoyangdehaoyangdehaoyangdehaoyangdehaoyangde " forState:UIControlStateNormal];
    //设置点击后的背景颜色
    [uibuton setTintColor:[UIColor redColor]];
    //设置文本内容颜色
    [uibuton setTitleColor:[UIColor greenColor] forState:UIControlContentHorizontalAlignmentCenter];
    //设置大小 位置
    uibuton.frame=CGRectMake(150, 50, 170, 260);
    //设置uibuton 图片
    UIImage *image=[UIImage imageNamed:@"stop2.png"];
    [uibuton setBackgroundImage:image forState:UIControlStateNormal];
    
    //设置文本是否换行
    uibuton.titleLabel.lineBreakMode=UILineBreakModeCharacterWrap;
    
    //加载到视图里面
    UIEdgeInsets insets;
    
    insets.top=insets.bottom=insets.left=insets.right=10;
    uibuton.contentEdgeInsets=insets;
    [self.view addSubview:uibuton];