UI1_UISlider与UISegment

//

//  ViewController.m

//  UI1_UISlider与UISegment

//

//  Created by zhangxueming on 15/7/7.

//  Copyright (c) 2015年 zhangxueming. All rights reserved.

//



#import "ViewController.h"



@interface ViewController ()



@end



@implementation ViewController



- (void)viewDidLoad {

    [super viewDidLoad];

    // Do any additional setup after loading the view, typically from a nib.

    UISlider *slider = [[UISlider alloc] initWithFrame:CGRectMake(50, 100, self.view.frame.size.width-100, 100)];

    slider.backgroundColor = [UIColor cyanColor];

    

    //设置value 最小值 (保证最大值大于最小值 滑块才能移动)

    slider.minimumValue = 100;

    //设置value 最大值

    slider.maximumValue = 110;

    //设置最大值最小值一端的图片

    slider.maximumValueImage = [UIImage imageNamed:@"truckmax"];

    slider.minimumValueImage = [UIImage imageNamed:@"truckmin"];

    

    //设置滑块的颜色

    slider.thumbTintColor = [UIColor redColor];

    //设置最小值轨道颜色

    slider.minimumTrackTintColor = [UIColor blackColor];

    //设置最大值轨道颜色

    slider.maximumTrackTintColor = [UIColor greenColor];

    

    //设置滑块的图片

    [slider setThumbImage:[UIImage imageNamed:@"001.png"] forState:UIControlStateHighlighted];

    [slider setMinimumTrackImage:[UIImage imageNamed:@"002.png"] forState:UIControlStateNormal];

    [slider setMaximumTrackImage:[UIImage imageNamed:@"005.png"] forState:UIControlStateNormal];

    

    [slider addTarget:self action:@selector(sliderValueChange:) forControlEvents:UIControlEventValueChanged];

    [self.view addSubview:slider];

    

    //分段选取器

    NSArray *titles = @[@"百度",@"音乐",@"贴吧",@"图片"];

    UISegmentedControl *segment = [[UISegmentedControl alloc] initWithItems:titles];

    segment.frame = CGRectMake(10, 300, self.view.frame.size.width-20, 50);

    segment.selectedSegmentIndex = 1;

    

    [segment addTarget:self action:@selector(segmentSelectedValueChange:) forControlEvents:UIControlEventValueChanged];

    //增加分段

    [segment insertSegmentWithTitle:@"地图" atIndex:1 animated:YES];

    

    [self.view addSubview:segment];

}



- (void)sliderValueChange:(UISlider *)slider

{

    //默认value值0.0~1.0

    NSLog(@"value = %.2f", slider.value);

}



- (void)segmentSelectedValueChange:(UISegmentedControl *)segment

{

    NSLog(@"selectedValue = %li", segment.selectedSegmentIndex);

}



- (void)didReceiveMemoryWarning {

    [super didReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}



@end