will-zj / hxphpicker Goto Github PK

This project forked from silencelove/hxphpicker

Photo/Video Selector-Supports LivePhoto, GIF selection, online download of resources on iCloud, and editing of photos/videos

License: MIT License

Swift 99.76% Ruby 0.24%

hxphpicker's Introduction

HXPHPicker

功能

要求

iOS 10.0+
Xcode 12.0+
Swift 5.3+

安装

Swift Package Manager

⚠️ 需要 Xcode 12.0 及以上版本来支持资源文件/本地化文件的添加。

dependencies: [
    .package(url: "https://github.com/SilenceLove/HXPHPicker.git", .upToNextMajor(from: "1.1.1"))
]

CocoaPods

将下面内容添加到 Podfile，并执行依赖更新。

pod 'HXPHPicker'

Carthage

将下面内容添加到 Cartfile，并执行依赖更新。

github "SilenceLove/HXPHPicker"

使用方法

准备工作

按需在你的 Info.plist 中添加以下键值:

Key	备注
NSPhotoLibraryUsageDescription	允许访问相册
NSPhotoLibraryAddUsageDescription	允许保存图片至相册
PHPhotoLibraryPreventAutomaticLimitedAccessAlert	设置为 `YES` iOS 14+ 以禁用自动弹出添加更多照片的弹框(已适配 Limited 功能，可由用户主动触发，提升用户体验)
NSCameraUsageDescription	允许使用相机
NSMicrophoneUsageDescription	允许使用麦克风

快速上手

import HXPHPicker

class ViewController: UIViewController {

    func presentPickerController() {
        // 设置与微信主题一致的配置
        let config = PhotoTools.getWXPickerConfig()
        let pickerController = PhotoPickerController.init(picker: config)
        pickerController.pickerDelegate = self
        // 当前被选择的资源对应的 PhotoAsset 对象数组
        pickerController.selectedAssetArray = selectedAssets 
        // 是否选中原图
        pickerController.isOriginal = isOriginal
        present(pickerController, animated: true, completion: nil)
    }
}

extension ViewController: PhotoPickerControllerDelegate {
    
    /// 选择完成之后调用
    /// - Parameters:
    ///   - pickerController: 对应的 PhotoPickerController
    ///   - result: 选择的结果
    ///     result.photoAssets  选择的资源数组
    ///     result.isOriginal   是否选中原图
    func pickerController(_ pickerController: PhotoPickerController, 
                            didFinishSelection result: PickerResult) {
        result.getImage { (image, photoAsset, index) in
            if let image = image {
                print("success", image)
            }else {
                print("failed")
            }
        } completionHandler: { (images) in
            print(images)
        }
    }
    
    /// 点击取消时调用
    /// - Parameter pickerController: 对应的 PhotoPickerController
    func pickerController(didCancel pickerController: PhotoPickerController) {
        
    }
}