uisegmentcontrol的创建基本方法

创建segmentcontrol

    NSArray *segmentedArray = [[NSArray alloc]initWithObjects:@"打印失败",@"发送失败",nil];
    self.segmengt = [[UISegmentedControl alloc]initWithItems:segmentedArray];
    [self.segmengt setFrame:CGRectMake((self.contentView.viewWidth - 240) / 2,85,240, 30)];
    self.segmengt.selectedSegmentIndex = 0;
    [self.segmengt setTintColor:[UIColor colorWithHex:0x4ac45f alpha:1.0f]];
    
    [self.contentView addSubview:self.segmengt];

segmengtcontrol的监听事件为addTarget方法添加