self.view.backgroundColor = [UIColor whiteColor];
//UISegmentedControl 是iOS中的分段控件,事实上是多个button的组合视图,通过切换不同的segment(严格来说,点击不同的button),响应不同的操作.
NSArray *titles = @[@"轻拍", @"长按",@"轻扫",@"平移"];
UISegmentedControl *segmentControl = [[UISegmentedControl alloc] initWithItems:titles];
// //设置默认选中的分段
segmentControl.selectedSegmentIndex = 0;
segmentControl.frame = CGRectMake(10, 40, 300, 30);
// //给segmentedControl加入响应事件
[segmentControl addTarget:self action:@selector(handleSegmentControl:) forControlEvents:UIControlEventValueChanged];
[self.view addSubview:segmentControl];
[segmentControl release];
UIView *view = [[UIView alloc] initWithFrame:CGRectMake(100, 100, 100, 100)];
view.backgroundColor = [UIColor blackColor];
view.tag = 200;
[self.view addSubview:view];
[view release];
UIImageWriteToSavedPhotosAlbum(image, nil, nil, nil);
本文转自mfrbuaa博客园博客，原文链接：http://www.cnblogs.com/mfrbuaa/p/5306994.html，如需转载请自行联系原作者
