【版本进行了重构：扫码优化及api的拓展】

Author: kingsic

README.md

@@ -4,8 +4,7 @@
 
 * `QQ群：825339547`
 
-* `温馨提示：v3.0.0 Block 取代 Delegate`
-
+* `注意：3.5.0 版本进行了重构`
 
 ## 主要内容的介绍
 
@@ -26,7 +25,7 @@
 
 ## SGQRCode 集成
 
-* 1、CocoaPods 导入 pod 'SGQRCode', '~> 3.0.1'
+* 1、CocoaPods 导入 pod 'SGQRCode', '~> 3.5.0'
 
 * 2、下载、拖拽 “SGQRCode” 文件夹到工程中
 
@@ -42,31 +41,28 @@
 #### 2、二维码扫描
 
 ```Objective-C
-    __weak typeof(self) weakSelf = self;
-
-    /// 创建二维码扫描
-    SGQRCodeObtainConfigure *configure = [SGQRCodeObtainConfigure QRCodeObtainConfigure];
-    [obtain establishQRCodeObtainScanWithController:self configure:configure];
-    // 二维码扫描回调方法
-    [obtain setBlockWithQRCodeObtainScanResult:^(SGQRCodeObtain *obtain, NSString *result) {
-        <#code#>
+    /// 创建二维码扫描类
+    SGQRCodeManager manager = [SGQRCodeManager QRCodeManager];
+    /// 二维码扫描回调方法
+    [manager scanWithController:self resultBlock:^(SGQRCodeManager *manager, NSString *result) {
+        <#code#>
     }];
-    // 二维码扫描开启方法: 需手动开启
-    [obtain startRunningWithBefore:^{
+    
+    /// 开启二维码扫描回调方法: 需手动开启
+    [manager startRunningWithBefore:^{
         // 在此可添加 HUD
     } completion:^{
         // 在此可移除 HUD
     }];
-    // 根据外界光线强弱值判断是否自动开启手电筒
-    [obtain setBlockWithQRCodeObtainScanBrightness:^(SGQRCodeObtain *obtain, CGFloat brightness) {
+    
+    /// 外界光线强弱值回调方法
+    [manager scanWithBrightnessBlock:^(SGQRCodeManager *manager, CGFloat brightness) {
         <#code#>
     }];
 
-    /// 从相册中读取二维码    
-    [obtain establishAuthorizationQRCodeObtainAlbumWithController:self];
-    // 从相册中读取图片上的二维码回调方法
-    [obtain setBlockWithQRCodeObtainAlbumResult:^(SGQRCodeObtain *obtain, NSString *result) {
-        <#code#>
+    /// 从相册中读取二维码回调方法    
+    [manager readWithResultBlock:^(SGQRCodeManager *manager, NSString *result) {
+        <#code#>
     }];
 ```
 
@@ -94,7 +90,7 @@
 
 * 参考资料 [iOS 从相册中读取条形码/二维码遇到的问题](https://blog.csdn.net/gaomingyangc/article/details/54017879)
 
-* iOS 扫描支持 7.0+；从相册中读取二维码支持 8.0+；因此，CocoaPods 版本最低支持 8.0+
+* iOS 扫描支持 7.0+；从相册中读取二维码支持 8.0+；因此，CocoaPods 版本最低支持 8.0+，本库由于内部方法的使用，最低支持系统 9.0
 
 * 关于条形码扫不出来的问题   
     * 参考案例 WBQRCodeVC 中的代码，设置支持条形码扫描识别类型的属性 ‘metadataObjectTypes’ 即可
@@ -125,6 +121,8 @@
 
 * 2018-11-27 ：v3.0.1 SGQRCodeObtain 类中新增二维码生成方法
 
+* 2021-05-30 ：v3.5.0 删除了配置类及管理类名的更换，API 的拓展及扫码优化
+
 
 ## License
 SGQRCode is released under the Apache License 2.0. See [LICENSE](https://github.com/kingsic/SGQRCode/blob/master/LICENSE) for details.

SGQRCode.podspec

@@ -1,12 +1,12 @@
 
 Pod::Spec.new do |s|
     s.name         = 'SGQRCode'
-    s.version      = '3.0.1'
+    s.version      = '3.5.0'
     s.summary      = 'An easy way to use BarCode and QRCode scan library for iOS'
     s.homepage     = 'https://github.com/kingsic/SGQRCode'
     s.license      = 'Apache-2.0'
     s.authors      = {'kingsic' => 'kingsic@126.com'}
-    s.platform     = :ios, '8.0'
+    s.platform     = :ios, '9.0'
     s.source       = {:git => 'https://github.com/kingsic/SGQRCode.git', :tag => s.version}
     s.source_files = 'SGQRCode/**/*.{h,m}'
     s.resource     = 'SGQRCode/SGQRCode.bundle'

SGQRCode/SGQRCode.bundle/sound.caf …e/SGQRCode.bundle/QRCodeScanEndSound.cafSGQRCode/SGQRCode.bundle/sound.caf renamed to SGQRCode/SGQRCode.bundle/QRCodeScanEndSound.caf SGQRCode/SGQRCode.bundle/sound.caf renamed to SGQRCode/SGQRCode.bundle/QRCodeScanEndSound.caf

@@ -1,12 +1,11 @@
 //
 //  SGQRCode.h
-//  Version 3.0.1
+//  Version 3.5.0
 //  https://github.com/kingsic/SGQRCode
 //
 //  Created by kingsic on 2016/8/16.
 //  Copyright © 2016年 kingsic. All rights reserved.
 //
 
-#import "SGQRCodeObtainConfigure.h"
-#import "SGQRCodeObtain.h"
+#import "SGQRCodeManager.h"
 #import "SGQRCodeScanView.h"

SGQRCode/SGQRCode.h

@@ -7,24 +7,55 @@
 //
 
 #import <UIKit/UIKit.h>
-@class SGQRCodeObtainConfigure, SGQRCodeObtain;
+@class SGQRCodeManager;
 
-typedef void(^SGQRCodeObtainScanResultBlock)(SGQRCodeObtain *obtain, NSString *result);
-typedef void(^SGQRCodeObtainScanBrightnessBlock)(SGQRCodeObtain *obtain, CGFloat brightness);
-typedef void(^SGQRCodeObtainAlbumDidCancelImagePickerControllerBlock)(SGQRCodeObtain *obtain);
-typedef void(^SGQRCodeObtainAlbumResultBlock)(SGQRCodeObtain *obtain, NSString *result);
+typedef enum : NSUInteger {
+    SGAuthorizationStatusSuccess,
+    SGAuthorizationStatusFail,
+    SGAuthorizationStatusUnknown,
+} SGAuthorizationStatus;
+
+typedef void(^SGQRCodeManagerScanResultBlock)(SGQRCodeManager *manager, NSString *result);
+typedef void(^SGQRCodeManagerScanBrightnessBlock)(SGQRCodeManager *manager, CGFloat brightness);
+typedef void(^SGQRCodeManagerReadResultBlock)(SGQRCodeManager *manager, NSString *result);
+typedef void(^SGQRCodeManagerAlbumDidCancelBlock)(SGQRCodeManager *manager);
+typedef void(^SGQRCodeManagerAuthorizationBlock)(SGQRCodeManager *manager, SGAuthorizationStatus authorizationStatus);
+
+@interface SGQRCodeManager : NSObject
+/** 扫描区域，默认为整个视图，取值范围：0～1（以屏幕右上角为坐标原点）*/
+@property (nonatomic, assign) CGRect scanArea;
+/** 捕获外界光线亮度，默认为：NO */
+@property (nonatomic, assign) BOOL brightness;
+/** 判断相册访问权限是否授权 */
+@property (nonatomic, assign) BOOL albumAuthorization;
+/** 打印信息，默认为：NO */
+@property (nonatomic, assign) BOOL openLog;
 
-@interface SGQRCodeObtain : NSObject
 /** 类方法创建 */
-+ (instancetype)QRCodeObtain;
++ (instancetype)QRCodeManager;
+
+/** 相机权限访问回调方法 */
+- (void)authorizationStatusBlock:(SGQRCodeManagerAuthorizationBlock)block;
+/** 后置摄像头是否可用 */
+- (BOOL)isCameraDeviceRearAvailable;
+
+/** 扫描二维码回调方法 */
+- (void)scanWithController:(UIViewController *)controller resultBlock:(SGQRCodeManagerScanResultBlock)blcok;
+/** 扫描二维码时，捕获外界光线强弱回调方法（brightness = YES 时，此回调方法才有效）*/
+- (void)scanWithBrightnessBlock:(SGQRCodeManagerScanBrightnessBlock)blcok;
+
+/** 从相册中读取二维码回调方法 */
+- (void)readWithResultBlock:(SGQRCodeManagerReadResultBlock)block;
+/** 相册选择控制器取消按钮的点击回调方法 */
+- (void)albumDidCancelBlock:(SGQRCodeManagerAlbumDidCancelBlock)block;
+
+/** 开启扫描回调 */
+- (void)startRunningWithBefore:(void (^)(void))before completion:(void (^)(void))completion;
+/** 停止扫描 */
+- (void)stopRunning;
 
 #pragma mark - - 生成二维码相关方法
-/**
- *  生成二维码
- *
- *  @param data    二维码数据
- *  @param size    二维码大小
- */
+/** 生成二维码 */
 + (UIImage *)generateQRCodeWithData:(NSString *)data size:(CGFloat)size;
 /**
  *  生成二维码（自定义颜色）
@@ -57,35 +88,12 @@ typedef void(^SGQRCodeObtainAlbumResultBlock)(SGQRCodeObtain *obtain, NSString *
  */
 + (UIImage *)generateQRCodeWithData:(NSString *)data size:(CGFloat)size logoImage:(UIImage *)logoImage ratio:(CGFloat)ratio logoImageCornerRadius:(CGFloat)logoImageCornerRadius logoImageBorderWidth:(CGFloat)logoImageBorderWidth logoImageBorderColor:(UIColor *)logoImageBorderColor;
 
-#pragma mark - - 扫描二维码相关方法
-/** 创建扫描二维码方法 */
-- (void)establishQRCodeObtainScanWithController:(UIViewController *)controller configure:(SGQRCodeObtainConfigure *)configure;
-/** 扫描二维码回调方法 */
-- (void)setBlockWithQRCodeObtainScanResult:(SGQRCodeObtainScanResultBlock)block;
-/** 扫描二维码光线强弱回调方法；调用之前配置属性 sampleBufferDelegate 必须为 YES */
-- (void)setBlockWithQRCodeObtainScanBrightness:(SGQRCodeObtainScanBrightnessBlock)block;
-/** 开启扫描回调方法 */
-- (void)startRunningWithBefore:(void (^)(void))before completion:(void (^)(void))completion;
-/** 停止扫描方法 */
-- (void)stopRunning;
-
 /** 播放音效文件 */
 - (void)playSoundName:(NSString *)name;
 
-#pragma mark - - 相册中读取二维码相关方法
-/** 创建相册并获取相册授权方法 */
-- (void)establishAuthorizationQRCodeObtainAlbumWithController:(UIViewController *)controller;
-/** 判断相册访问权限是否授权 */
-@property (nonatomic, assign) BOOL isPHAuthorization;
-/** 图片选择控制器取消按钮的点击回调方法 */
-- (void)setBlockWithQRCodeObtainAlbumDidCancelImagePickerController:(SGQRCodeObtainAlbumDidCancelImagePickerControllerBlock)block;
-/** 相册中读取图片二维码信息回调方法 */
-- (void)setBlockWithQRCodeObtainAlbumResult:(SGQRCodeObtainAlbumResultBlock)block;
-
-#pragma mark - - 手电筒相关方法
 /** 打开手电筒 */
-- (void)openFlashlight;
+- (void)turnOnFlashlight;
 /** 关闭手电筒 */
-- (void)closeFlashlight;
+- (void)turnOffFlashlight;
 
 @end