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#include // for IObjectSafety; in ActiveX SDK //........................................................................ //ISafeObject DECLARE_INTE... 阅读全文
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1、文件的创建-(IBAction) CreateFile{//对于错误信息NSError *error;// 创建文件管理器NSFileManager *fileMgr = [NSFileManager defaultManager];//指向文件目录NSString *documentsDi... 阅读全文
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//self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"主页" style:UIBarButtonItemStylePlain target:self action:@selector... 阅读全文
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#define SYSTABBARITEM(TITLE, INAME, TAG) [[UITabBarItem alloc] initWithTitle:TITLE image:[UIImage imageNamed:INAME] tag:TAG] NSMutab... 阅读全文
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- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. //定义UIScrollView... 阅读全文
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String nowPath = @"taxi.db"; void SelectStu() { using (SQLiteConnection cn = new SQLiteConnection(@"data source=" + nowPath ... 阅读全文
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1.同步下载文件 NSString *urlAsString = @"http://files.cnblogs.com/zhuqil/UIWebViewDemo.zip"; NSURL *url = [NSURL URLWithString:urlAsStrin... 阅读全文
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@interface UIProgressHUD : NSObject - (void) show: (BOOL) yesOrNo; - (UIProgressHUD *) initWithWindow: (UIView *) window; @end @interface H... 阅读全文
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- (IBAction)Open:(id)sender { UIActionSheet *menu = [[UIActionSheet alloc] initWithTitle:@"select" delegate:s... 阅读全文