update version and fix demo bug

Author: shshjing

Example/VPInterfaceControllerDemo/VPSinglePlayerViewController.m

@@ -464,7 +464,7 @@ - (void)appInfoViewButtonDidClicked:(id)sender {
 
 - (void)appSettingViewApplyButtonDidClicked:(id)sender {
     if (self.appSettingView.appKeyTextField.text.length > 0 && self.appSettingView.appSecretTextField.text.length == 16) {
-        [PrivateConfig shareConfig].environment = self.settingView.environmentControl.selectedSegmentIndex;
+        [PrivateConfig shareConfig].environment = self.appSettingView.environmentControl.selectedSegmentIndex;
         [[VPUPDebugSwitch sharedDebugSwitch] switchEnvironment:[PrivateConfig shareConfig].environment];
         [VPIConfigSDK setAppKey:self.appSettingView.appKeyTextField.text appSecret:self.appSettingView.appSecretTextField.text];
 

README.md

@@ -149,6 +149,10 @@ VPInterfaceStatusNotifyDelegate ```- (void)vp_interfaceActionNotify```, 会回
 6. `SDK`目前支持系统为 ios8 以上。
 7. 存在bundle包时请将bundle包放入资源文件中,使SDK能正常调用。
 8. SDWebImage不兼容问题,可以在Pods的工程中VideoOS Target中添加宏VPUPSDWebImage=1解决
+
+#### 常见问题
+
+[VideoOS iOS SDK对接常见问题](https://os-lab.videojj.com/topic/70/ios-sdk对接常见问题)
 
 ## 本地化部署配置（开源版本）
 

VideoOS.podspec

@@ -3,7 +3,7 @@
 Pod::Spec.new do |s|
 
   s.name         = "VideoOS"
-  s.version      = "1.1.0"
+  s.version      = "1.2.0"
   s.summary      = "Official VideoPls SDK for iOS to access VideoPls Platform with features like video os, and live os"
 
   s.description  = <<-DESC
@@ -36,7 +36,7 @@ Pod::Spec.new do |s|
     spec.public_header_files = "VideoPlsUtilsPlatformSDK/VideoPlsUtilsPlatformSDK/**/*.{h}"
     spec.header_dir = "VideoPlsUtilsPlatformSDK"
     spec.dependency 'AFNetworking'
-    spec.dependency 'SDWebImage', '~>4.2.2'   #SDWebImage建议使用4.2.2，最新版本的SDWebImage会导致相同地址的gif在第二次加载时无法播放
+    spec.dependency 'SDWebImage'   #SDWebImage建议使用4.2.2，最新版本的SDWebImage会导致相同地址的gif在第二次加载时无法播放
     spec.dependency 'SVGAPlayer'
     spec.dependency 'MQTTClient'
     spec.xcconfig = {'GCC_PREPROCESSOR_DEFINITIONS' => '$(inherited) GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS=1'}

VideoPlsUtilsPlatformSDK/VideoPlsUtilsPlatformSDK/VideoPlsUtilsPlatformSDK/Common/Utils/VPUPGeneralInfo.m

@@ -14,7 +14,7 @@
 #import "VPUPNotificationCenter.h"
 #import <sys/utsname.h>
 
-NSString * const VideoPlsUtilsPlatformSDKVersion = @"1.1.0";
+NSString * const VideoPlsUtilsPlatformSDKVersion = @"1.2.0";
 NSString * const VPUPGeneralInfoSDKChangedNotification = @"VPUPGeneralInfoSDKChangedNotification";
 
 static NSString *IDFA = nil;