####iOS7 Programming Cookbook 第一章学习笔记 UITabBarController
#####Presenting Multiple View Controllers with UITabBarController
不要用任何借口去阻止你学习
####iOS7 Programming Cookbook 第一章学习笔记 UITabBarController
#####Presenting Multiple View Controllers with UITabBarController
####iOS7 Programming Cookbook 第一章学习笔记 UIActivityViewController
#####Presenting Custom Sharing Options with UIActivityViewController
####iOS7 Programming Cookbook 第一章学习笔记 UIDatePicker
#####Picking Date and Time with UIDatePicker
####iOS7 Programming Cookbook 第一章学习笔记 UISlider
#####Implementing Range Pickers with UISlider
#####ViewController.m1
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19- (void)viewDidLoad{
[super viewDidLoad];
//创建slider 初始化坐标
self.mySlider = [[UISlider alloc] initWithFrame:CGRectMake(0.0f,0.0f,200.0f,23.0f)];
//cgpoint center
self.mySlider.center = self.view.center;
//设置min max
self.mySlider.minimumValue = 0.0f;
self.mySlider.maximumValue = 100.0f;
//最大值/2
self.mySlider.value = self.mySlider.maximumValue / 2.0;
//添加到view
[self.view addSubview:self.mySlider];
//未按下
[self.mySlider setThumbImage:[UIImage imageNamed:@"ThumbNormal.png"] forState:UIControlStateNormal];
//按下
[self.mySlider setThumbImage:[UIImage imageNamed:@"ThumbHighlighted.png"] forState:UIControlStateHighlighted];
}
####iOS7 Programming Cookbook 第一章学习笔记 UISegmentedControl
#####Grouping Compact Options with UISegmentedControl
####iOS7 Programming Cookbook 第一章学习笔记 UIProgressView
#####Enabling Paging with UIPageViewController