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iOS 类似朋友圈的图片浏览器SDPhotoBrowser
SDPhotoBrowser。Demo
1、在文件SDBrowserImageView.m中有用SDWebImage到网络加载图片 需要的注释去掉即可
#import "ViewController.h" #import "SDPhotoBrowser.h" @interface ViewController ()<SDPhotoBrowserDelegate> { NSMutableArray * arrayImage; } @end @implementation ViewController - (void)viewDidLoad { [super viewDidLoad]; [self CreatUI]; } -(void)CreatUI{ arrayImage = [NSMutableArray new]; for (int i = 0; i<9; i++) { UIImageView * imaVi = [[UIImageView alloc] initWithFrame:CGRectMake(i%3*90+20,i/3*100+50, 80, 80)]; imaVi.tag = i; imaVi.userInteractionEnabled = YES; UITapGestureRecognizer * tap = [[UITapGestureRecognizer alloc]init]; [tap addTarget:self action:@selector(tapaction:)]; [imaVi addGestureRecognizer:tap]; imaVi.image = [UIImage imageNamed:[NSString stringWithFormat:@"%d.jpg",i+1]]; [self.view addSubview:imaVi]; [arrayImage addObject:[NSString stringWithFormat:@"%d.jpg",i+1]]; } } -(void)tapaction:(UITapGestureRecognizer*)tap{ UIView * vi = tap.view; SDPhotoBrowser * broser = [[SDPhotoBrowser alloc] init]; broser.currentImageIndex = vi.tag; broser.sourceImagesContainerView = self.view; broser.imageCount =arrayImage.count; broser.delegate = self; [broser show]; } ////////////////////////////////////////////delegate//////////////// //网址 的iamge //-(NSURL*)photoBrowser:(SDPhotoBrowser *)browser highQualityImageURLForIndex:(NSInteger)index{ // // // NSString *imageName = arrayImage[index]; // NSURL *url = [[NSBundle mainBundle] URLForResource:imageName withExtension:nil]; // return url; //} // 本地的image -(UIImage*)photoBrowser:(SDPhotoBrowser *)browser placeholderImageForIndex:(NSInteger)index{ UIImage * imageview =[UIImage imageNamed:arrayImage[index]]; return imageview; }
iOS 类似朋友圈的图片浏览器SDPhotoBrowser
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