QuizChartViewDemo_移动开发_编程开发_程序员俱乐部

效果图：

工程图：

需要导入的文件：QuizChartView.h,QuizChartView.m.

代码：

RootViewController.h

#import <UIKit/UIKit.h>

@class QuizChartView;
@interface RootViewController : UIViewController
{
     QuizChartView *m_chartView;
}
@end

RootViewController.m

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    
    self.title=@"饼图";
    
    
    m_chartView = [[QuizChartView alloc] initWithFrame:CGRectMake(10, 70, 300, 300)];
    m_chartView.backgroundColor = [UIColor orangeColor];
    m_chartView.m_aPercent = [NSMutableArray arrayWithObjects:@"10",@"20",@"30",@"40",nil];
    m_chartView.m_aHint = [NSMutableArray arrayWithObjects:@"早餐",@"午餐",@"晚餐",@"夜宵",nil];
   [self.view addSubview:m_chartView];
    
    

    
}