- (void)jiugongge{ NSArray *array =@[[UIColor cyanColor],[UIColor lightGrayColor], [UIColo…
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIS…
支持iOS 6.0 and later CIContext *context = [CIContext contextWithOptions:nil]; CIImage *inpu…
+ (BOOL)isAVCaptureActive { AVCaptureDevice *aDevice = [AVCaptureDevice defaultDeviceWithM…
typedef NS_ENUM(NSInteger, UIBlurEffectStyle) { UIBlurEffectStyleExtraLight, UIBlurEffectS…
返回x分钟前/x小时前/昨天/x天前/x个月前/x年前 - (NSString *)timeInfo { return [NSDate timeInfoWithDat…
iOS7新特性 edgesForExtendedLayout edgesForExtendedLayout是UIExtendedEdge的属性 设置为 self.edgesForE…
-(int)convertToInt:(NSString*)strtemp { int strlength = 0; char* p = (char*)[strtemp cStri…
[CTSIMSupportGetSIMStatus() isEqualToString:kCTSIMSupportSIMStatusNotInserted] 可以判断是否插入了si…
- (IBAction)openFlash:(id)sender { AVCaptureDevice *device = [AVCaptureDevice defaultDevic…
github代码 前几天偶然发现一个app叫Blink,闲来无事,纯当练手,于是就尝试下自己实现它的功能. 页面都挺简单的 1.打开相机 – (void)openCam…
+ (void)createFolder:(NSString *)folderName { NSString *imageDir = [NSString stringWithFor…