TaLinBoy的博客

#import "AppDelegate.h"@interface AppDelegate () { UIImageView *flagImageView; } @end@implementation AppDelegate - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDi

网络连接中有中文转码 NSString * encodingString = [string stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]; 返回的数据中有%23……转码 NSString *msg = [str stringByReplacingPercentEscape

在Info.plist中添加 NSAppTransportSecurity             NSAllowsArbitraryLoads

-(void) launchButtonAnimations {     CGRect frame = _launchButton.frame;     CGPoint center = _launchButton.center;     //首尾式动画     [UIView beginAnimations:nil context:nil];     //执

只需要实现三个代理方法就可以了 - (NSString *)tableView:(UITableView *)tableView titleForDeleteConfirmationButtonForRowAtIndexPath:(NSIndexPath *)indexPath {     if (tableView == _BarCodeTableView) {