jon2066 / hzphotobrowser Goto Github PK

HZPhotoBrowser *browser = [[HZPhotoBrowser alloc] init];
browser.isFullWidthForLandScape = YES;
browser.isNeedLandscape = YES;
browser.currentImageIndex = 3;
browser.imageArray = @[
@"http://ww2.sinaimg.cn/bmiddle/9ecab84ejw1emgd5nd6eaj20c80c8q4a.jpg",
@"http://ww2.sinaimg.cn/bmiddle/642beb18gw1ep3629gfm0g206o050b2a.gif",
@"http://ww4.sinaimg.cn/bmiddle/9e9cb0c9jw1ep7nlyu8waj20c80kptae.jpg",
@"http://ww3.sinaimg.cn/bmiddle/8e88b0c1gw1e9lpr1xydcj20gy0o9q6s.jpg",
@"http://ww2.sinaimg.cn/bmiddle/8e88b0c1gw1e9lpr2n1jjj20gy0o9tcc.jpg",
@"http://ww4.sinaimg.cn/bmiddle/8e88b0c1gw1e9lpr4nndfj20gy0o9q6i.jpg",
@"http://ww3.sinaimg.cn/bmiddle/8e88b0c1gw1e9lpr57tn9j20gy0obn0f.jpg",
@"http://ww2.sinaimg.cn/bmiddle/677febf5gw1erma104rhyj20k03dz16y.jpg",
@"http://ww4.sinaimg.cn/bmiddle/677febf5gw1erma1g5xd0j20k0esa7wj.jpg"
];
[browser show];

//启动图片浏览器
HZPhotoBrowser *browser = [[HZPhotoBrowser alloc] init];
browser.isFullWidthForLandScape = YES;
browser.isNeedLandscape = YES;
browser.sourceImagesContainerView = self; // 原图的父控件
browser.currentImageIndex = (int)button.tag;
browser.imageCount = self.urlArray.count; // 图片总数
browser.delegate = self;
[browser show];

//实现photobrowser代理方法
// 返回临时占位图片（即原来的小图）
- (UIImage *)photoBrowser:(HZPhotoBrowser *)browser placeholderImageForIndex:(NSInteger)index
{
return [self.subviews[index] currentImage];
}

// 返回高质量图片的url
- (NSURL *)photoBrowser:(HZPhotoBrowser *)browser highQualityImageURLForIndex:(NSInteger)index
{
NSString *urlStr = [self.urlArray[index] stringByReplacingOccurrencesOfString:@"thumbnail" withString:@"bmiddle"];
return [NSURL URLWithString:urlStr];
}