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RSS订阅原创 iOS 交叉合并数组
-(void)creatArray{ NSArray *arr1 = @[@"1",@"3",@"5"]; NSArray *arr2 = @[@"2",@"4",@"6"]; NSMutableArray *arr3 = [[NSMutableArray alloc] init]; for(int i = 0; i < arr1.count; i++){
2015-05-14 09:42:30
1057
原创 iOS检验电话号码
#pragma mark 校验电话号码-(BOOL)isValidPhone:(NSString *)strPhone{ /** * 手机号码 * 移动：134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188 * 联通：130,131,132,152,155,156,185,186
2015-05-08 14:28:40
436
原创 ios 调用系统拨打电话方法
方法一 NSMutableString * str=[[NSMutableString alloc] initWithFormat:@"tel:%@",]; UIWebView * callWebview = [[UIWebView alloc] init]; [callWebview loadRequest:[NSURLRequest requ
2014-10-21 18:14:37
436
原创 IOS自定义导航按钮和标题
UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 100, 40)];imageView.image = [UIImage imageNamed:@"daohangtitle"];self.navigationItem.titleView = imageView;
2014-09-03 15:28:10
491
原创 IOS设置全局的导航图片和字体颜色
[[UINavigationBarappearance] setBackgroundImage:[UIImageimageNamed:@"daohang_bg_ios7"]forBarMetrics:UIBarMetricsDefault]; [[UINavigationBarappearance]setTintColor:[UIColorwhiteColor]];
2014-09-03 15:20:55
894
原创 IOS获取本地音乐
-(void)getMusicMessage{ self.musicArray = [[NSMutableArray alloc] init]; MPMediaQuery *query = [MPMediaQuery songsQuery]; NSArray *playLists = [query collections]; for (MPMediaPlaylist
2014-07-30 18:30:10
856
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