[翻譯] AGPhotoBrowser 好用的圖片瀏覽器

AGPhotoBrowser  好用的圖片瀏覽器

https://github.com/andreagiavatto/AGPhotoBrowser

A photo browser for iOS6 and iOS7 inspired by Facebook.

一個iOS6和iOS7的圖片瀏覽器，靈感來自於Facebook。

Demo project included.

It currently supports:

他目前支持：

• Any number of images through a data source
• Optional title and description (with support for long description through a 'See more' button)
• Full screen view
• Pinch to zoom in/out
• Double tap to zoom in/out
• Orientation changes
• "Swipe up/down" to hide the photo browser
• "Done/Action buttons" to dismiss the browser or perform a few operations on the selected image
• 任意數量的圖片
• 可選的標題以及描述（在「See more」按鈕中還能顯示更多）
• 全屏瀏覽
• 圖片支持手勢放大縮小
• 雙擊放大與縮小
• 能夠橫豎屏
• 向上/向下滑動能夠隱藏圖片瀏覽器
• Done/Action 按鈕可讓瀏覽器消失或者執行少量的選擇圖片選擇操做

Install

The suggested way to install the component is using CocoaPods, just include the following line in your Podfile to get the latest version: pod "AGPhotoBrowser"

推薦使用CocoaPods安裝。

Usage

There is a demo project included that shows how to use the photo browser.

這個demo中已經像你展現如何使用這個圖片瀏覽器了。

• import AGPhotoBrowserView.h in your class
• create a new instance of AGPhotoBrowserView and set the delegate and the dataSource to your class
• implement - (NSInteger)numberOfPhotosForPhotoBrowser:(AGPhotoBrowserView *)photoBrowser and - (UIImage *)photoBrowser:(AGPhotoBrowserView *)photoBrowser imageAtIndex:(NSInteger)index methods from the datasource
• (optional) provide a title and a description for each image implementing - (NSString *)photoBrowser:(AGPhotoBrowserView *)photoBrowser titleForImageAtIndex:(NSInteger)index and - (NSString *)photoBrowser:(AGPhotoBrowserView *)photoBrowser descriptionForImageAtIndex:(NSInteger)index
• show the browser calling the - (void)show or - (void)showFromIndex:(NSInteger)initialIndexmethods
• dismiss the photo browser with a completion block calling - (void)hideWithCompletion:( void (^) (BOOL finished) )completionBlock
• 導入AGPhotoBrowserView.h引入到你的class中
• 建立AGPhotoBrowserView的實例對象並設置delegate以及dataSource
• 實現兩個方法
• 爲每張圖片提供一個標題以及描述信息
• 顯示圖片瀏覽器
• 退出圖片瀏覽器