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README.md

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+# LPAlbum
+
+<img src="./Images/logo.png" alt="LPAlbum" title="LPAlbum"/>
+
+![Xcode 8.3+](https://img.shields.io/badge/Xcode-8.3%2B-blue.svg)
+![iOS 8.0+](https://img.shields.io/badge/iOS-8.0%2B-blue.svg)
+![Swift 3.1+](https://img.shields.io/badge/Swift-3.0%2B-orange.svg)
+[![Version](https://img.shields.io/cocoapods/v/AttributedStringWrapper.svg?style=flat)](https://cocoapods.org/pods/LPAlbum)
+[![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/loopeer/LPAlbum)
+<a href="http://cocoapods.org/pods/AttributedStringWrapper"><img src="https://img.shields.io/cocoapods/at/AttributedStringWrapper.svg?label=Apps%20Using%20AttributedStringWrapper&colorB=28B9FE"></a>
+<a href="http://cocoapods.org/pods/AttributedStringWrapper"><img src="https://img.shields.io/cocoapods/dt/AttributedStringWrapper.svg?label=Total%20Downloads&colorB=28B9FE"></a>
+
+
+**LPAlbum** is a simple photo album 
+
+
+## Overview
+
+**LPAlbum** is a album including the function of multiple images, photo browsing, camera taking pictures. It is very easy to use
+
+
+## How to use
+
+1. Config
+
+
+```Swift
+
+public extension LPAlbum {
+    public struct Config {
+        /// 最大选择数量
+        public var maxSelectCount: Int = 6
+        /// 每列照片数量
+        public var columnCount: Int = 4
+        /// 照片间距
+        public var photoPadding: CGFloat = 2.0
+        /// 是否有相机
+        public var hasCamera: Bool = true
+    }
+
+    public struct Style {
+        /// `NavigationBar`标题颜色
+        public static var barTitleColor: UIColor = UIColor.white
+        /// `NavigationBar`背景颜色
+        public static var barTintColor: UIColor = UIColor.darkGray
+        /// `NavigationBar`item文本颜色
+        public static var tintColor: UIColor = UIColor.white
+        /// 状态栏样式
+        public static var statusBarStyle: UIStatusBarStyle = .lightContent
+        /// 下拉箭头图片
+        public static var arrowImage: UIImage = Bundle.imageFromBundle("meun_down")!
+        /// 正常的选择框图片
+        public static var normalBox: UIImage = Bundle.imageFromBundle("circle_normal")!
+        /// 选中的选择框图片
+        public static var selectedBox: UIImage = Bundle.imageFromBundle("circle_selected")!
+    }
+}
+
+```
+
+
+2. Error:
+
+
+```Swift
+
+public enum AlbumError: Error {
+    case noAlbumPermission
+    case noCameraPermission
+    case moreThanLargestChoiceCount
+    case savePhotoError
+
+    public var localizedDescription: String {
+        switch self {
+        case .noAlbumPermission: return String.local("没有相册访问权限")
+        case .noCameraPermission: return String.local("没有摄像头访问权限")
+        case .moreThanLargestChoiceCount: return String.local("达到了图片选择最大数量")
+        case .savePhotoError: return String.local("保存图片失败")
+        }
+    }
+}
+
+```
+
+
+3. Use: 
+
+
+```Swift
+
+// you can setup style yourself
+LPAlbum.Style.barTintColor = .gray
+LPAlbum.Style.tintColor = .white
+
+// show
+LPAlbum.show(at: self)  {
+    $0.columnCount = 4
+    $0.hasCamera = true
+    $0.maxSelectCount = 9 - self.photos.count
+}.targeSize({ (size) -> CGSize in
+    return CGSize(width: 240, height: 240)
+}).error {(vc, error) in
+    vc.show(message: error.localizedDescription)
+}.complete { [weak self](images) in
+    self?.photos.append(contentsOf: images)
+    self?.collectionView.reloadData()
+    _ = images.map{ print($0.size) }
+}
+
+```
+
+
+## Installation
+
+
+### 1. CocoaPods
+
+[CocoaPods](https://cocoapods.org/) is a dependency manager for Cocoa projects.
+
+Specify LPAlbum into your project's Podfile:
+
+
+```ruby
+# source 'https://github.com/CocoaPods/Specs.git'
+
+platform :ios, '8.0'
+use_frameworks!
+
+target '<Your App Target>' do
+  pod 'LPAlbum'
+end
+```
+
+
+Then run the following command:
+
+```sh
+$ pod install
+```
+
+
+### 2. Carthage
+
+[Carthage](https://github.com/Carthage/Carthage) is a simple, decentralized
+dependency manager for Cocoa.
+
+Specify LPAlbum into your project's Carthage:
+
+
+```
+github "loopeer/LPAlbum" ~> 1.0.1
+
+```
+
+
+
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