UIActivityIndicatorView

￡神魔★判官ぃ 2022-08-01 11:07 30阅读 0赞

//
    //  UIActivityIndicatorViewController.m
    //  AppUI组件学习
    //
    //  Created by 麦子 on 15/6/18.
    //  Copyright (c) 2015年 麦子. All rights reserved.
    //
    
    #import "UIActivityIndicatorViewController.h"
    
    @interface UIActivityIndicatorViewController ()
    
    @end
    
    @implementation UIActivityIndicatorViewController
    
    - (void)viewDidLoad {
        [super viewDidLoad];
        self.view.backgroundColor = [UIColor blackColor];
        [self createView:self.view];
    }
    
    - (void)createView:(id)uiView{
        UIView *view = (UIView *)uiView;
        UIActivityIndicatorView *activity = [[UIActivityIndicatorView alloc] init];
        activity.frame = CGRectMake(20, 80, 300, 100);
        activity.backgroundColor = [UIColor orangeColor];
        activity.hidden = NO;
        activity.color = [UIColor yellowColor];
        // 设置样式
        activity.activityIndicatorViewStyle = UIActivityIndicatorViewStyleWhiteLarge;
        [activity startAnimating];
        [view addSubview:activity];
        
        
      
    }
    
    @end