iphone-common-codes-ccteam源代码 CCUIApplication.m-优快云博客

本文介绍了一个名为CCUIApplication的Objective-C类实现，该类提供了控制应用状态栏显示、隐藏及网络活动指示器的功能，并包含了打开其他应用及网址的方法。

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//  
//  CCUIApplication.m  
//  CCFC  
//  
//  Created by xichen on 11-12-17.  
//  Copyright 2011年 ccteam. All rights reserved.  
//
  

#import "CCUIApplication.h"  




@implementation UIApplication(cc)  




- (void)showStatusBar  
{  
        [self setStatusBarHidden:FALSE];  
}  


- (void)hideStatusBar  
{  
        [self setStatusBarHidden:TRUE];  
}  


- (void)showNetworkActivityInStatusBar  
{  
        self.networkActivityIndicatorVisible = YES;  
}  


- (void)hideNetworkActivityInStatusBar  
{  
        self.networkActivityIndicatorVisible = NO;  
}  


- (BOOL)getStatusBarNetworkActivityStatus  
{  
return [self isNetworkActivityIndicatorVisible];  
}  


// 退出应用程序  
- (void)terminate:(int)exitCode  
{  
        exit(exitCode);  
}  


// open another application  
// the anotherAppScheme argument is like "calculator:" which is defined in info.plist file   
+ (BOOL)openAnotherApp:(NSString *)anotherAppScheme  
{  
        NSURL *url = [NSURL URLWithString:anotherAppScheme];  
return [[UIApplication sharedApplication] openURL:url];  
}  


// open a url  
+ (BOOL)openUrl:(NSString *)url  
{  
return [[UIApplication sharedApplication] openURL:[NSURL URLWithString:url]];  
}  




@end