摘要:
View Code 1 创建与删除: 2 //创建文件管理器 3 NSFileManager*fileManager= [NSFileManager defaultManager]; 4 //获取路径 //参数NSDocumentDirectory要获取那种路径 NSArray*paths=NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString*documentsDirectory= [paths objectAtIndex:0];/... 阅读全文
posted @ 2011-10-28 17:10
john.zhang
阅读(138)
评论(0)
推荐(0)
摘要:
1.UIAlertViewDelegate- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{ if(alertView == yourAlertView && buttonIndex == yourWantButtonIndex){ [yourWantTextField resignFirstResponder]; }}2.UITextFieldDelegate- (BOOL)textFieldShouldReturn:(UI... 阅读全文
posted @ 2011-10-28 17:04
john.zhang
阅读(156)
评论(0)
推荐(0)
浙公网安备 33010602011771号