UISegmentedControl

1.UISegmentedControl

UISegmentedControl *segC =[[UISegmentedControl alloc]initWithItems:@[@"传感器",@"床垫"];
    segC.layer.cornerRadius=5;
    segC.tintColor = btnBackgColor;
//字体大小
    UIFont *font = [UIFont boldSystemFontOfSize:14];
    NSDictionary *attributes = [NSDictionary dictionaryWithObject:font forKey:NSFontAttributeName];
    [segC setTitleTextAttributes:attributes forState:UIControlStateNormal];
//字体颜色
    segC.layer.borderWidth = 2;
    segC.layer.borderColor = [btnBackgColor CGColor];
//默认选择
    [segC setSelectedSegmentIndex:0];
    [segC addTarget:self action:@selector(btnChanged:) forControlEvents:UIControlEventValueChanged];
//添加到界面，并肯定大小位置
    [self.view addSubview:segC];
    [segC mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(segC.superview).with.offset(statusNavigationBarH+marginL);
        make.left.equalTo(segC.superview).with.offset(marginL);
        make.centerX.equalTo(segC.superview);
        make.height.mas_equalTo(40);
    }];

-(void)btnChanged:(UISegmentedControl *)segc{
    if (segc.selectedSegmentIndex == 0) {
        Log(@"传感器");
    } else {
        Log(@"床垫");
    }
}