drop support for iOS 8.

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Change Log
 
+## [4.3.0](https://github.com/zhangao0086/DKImagePickerController/tree/4.3.0) (2020-04-27)
+
+- Drop support for iOS 8
+
 ## [4.2.1](https://github.com/zhangao0086/DKImagePickerController/tree/4.2.1) (2019-11-08)
 
 - Fixed #632

DKImagePickerController.podspec

@@ -1,11 +1,11 @@
 Pod::Spec.new do |s|
   s.name          = "DKImagePickerController"
-  s.version       = "4.2.2"
+  s.version       = "4.3.0"
   s.summary       = "DKImagePickerController is a highly customizable, pure-Swift library."
   s.homepage      = "https://github.com/zhangao0086/DKImagePickerController"
   s.license       = { :type => "MIT", :file => "LICENSE" }
   s.author        = { "Bannings" => "zhangao0086@gmail.com" }
-  s.platform      = :ios, "8.0"
+  s.platform      = :ios, "9.0"
   s.source        = { :git => "https://github.com/zhangao0086/DKImagePickerController.git", 
                      :tag => s.version.to_s }
 

Example/DKImagePickerControllerDemo.xcodeproj/project.pbxproj

@@ -301,11 +301,12 @@
 				TargetAttributes = {
 					9C35CBFE19DBB00700557269 = {
 						CreatedOnToolsVersion = 6.0;
-						DevelopmentTeam = 85M74MVK78;
+						DevelopmentTeam = 7MLVDVH5PU;
 						LastSwiftMigration = 0800;
 					};
 					9CF72B101B8F073400238B9A = {
 						CreatedOnToolsVersion = 6.4;
+						DevelopmentTeam = 7MLVDVH5PU;
 						LastSwiftMigration = 1100;
 						TestTargetID = 9C35CBFE19DBB00700557269;
 					};
@@ -544,7 +545,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -593,7 +594,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
@@ -611,9 +612,9 @@
 				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = "";
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
-				DEVELOPMENT_TEAM = 85M74MVK78;
+				DEVELOPMENT_TEAM = 7MLVDVH5PU;
 				INFOPLIST_FILE = DKImagePickerControllerDemo/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.shaozi.production;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -633,9 +634,9 @@
 				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = "";
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
-				DEVELOPMENT_TEAM = 85M74MVK78;
+				DEVELOPMENT_TEAM = 7MLVDVH5PU;
 				INFOPLIST_FILE = DKImagePickerControllerDemo/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.shaozi.production;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -651,15 +652,17 @@
 			baseConfigurationReference = F840B5B530FE126DAB8B4EE3 /* Pods-DKImagePickerControllerDemoTests.debug.xcconfig */;
 			buildSettings = {
 				BUNDLE_LOADER = "$(TEST_HOST)";
+				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "-";
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				DEVELOPMENT_TEAM = 7MLVDVH5PU;
 				FRAMEWORK_SEARCH_PATHS = "$(inherited)";
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"DEBUG=1",
 					"$(inherited)",
 				);
 				INFOPLIST_FILE = DKImagePickerControllerDemoTests/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.4;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.zhangao.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -673,15 +676,20 @@
 			baseConfigurationReference = 0BCDF3E35114F29DBA9349D9 /* Pods-DKImagePickerControllerDemoTests.release.xcconfig */;
 			buildSettings = {
 				BUNDLE_LOADER = "$(TEST_HOST)";
+				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "-";
+				CODE_SIGN_STYLE = Manual;
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				DEVELOPMENT_TEAM = 7MLVDVH5PU;
 				FRAMEWORK_SEARCH_PATHS = "$(inherited)";
 				GCC_NO_COMMON_BLOCKS = YES;
 				INFOPLIST_FILE = DKImagePickerControllerDemoTests/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.4;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.zhangao.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				"PROVISIONING_PROFILE_SPECIFIER[sdk=macosx*]" = "";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/DKImagePickerControllerDemo.app/DKImagePickerControllerDemo";
 			};

Example/Podfile

@@ -1,4 +1,4 @@
-platform :ios, '8.0'
+platform :ios, '9.0'
 use_frameworks!
 use_modular_headers!
 

README.md

@@ -23,7 +23,7 @@ DKImagePickerController
 * Dark Mode Support
 
 ## Requirements
-* iOS 8.0+
+* iOS 9.0+ (Drop support for iOS 8 in 4.3.0 or above)
 * ARC
 * Swift 4 & 5
 

Sources/DKImagePickerController/DKImagePickerController.swift

@@ -8,7 +8,6 @@
 
 import UIKit
 import Photos
-import AssetsLibrary
 
 /**
  - AllPhotos: Get all photos assets in the assets group.
@@ -483,14 +482,10 @@ open class DKImagePickerController: DKUINavigationController, DKImageBaseManager
         if let metadata = metadata {
             let imageData = image.jpegData(compressionQuality: 1)!
 
-            if #available(iOS 9.0, *) {
-                if let imageDataWithMetadata = self.writeMetadata(metadata, into: imageData) {
-                    self.saveImageDataToAlbumForiOS9(imageDataWithMetadata, completeBlock)
-                } else {
-                    self.saveImageDataToAlbumForiOS9(imageData, completeBlock)
-                }
+            if let imageDataWithMetadata = self.writeMetadata(metadata, into: imageData) {
+                self.saveImageDataToAlbumForiOS9(imageDataWithMetadata, completeBlock)
             } else {
-                self.saveImageDataToAlbumForiOS8(imageData, metadata, completeBlock)
+                self.saveImageDataToAlbumForiOS9(imageData, completeBlock)
             }
         } else {
             self.saveImageToAlbum(image, completeBlock)
@@ -514,32 +509,13 @@ open class DKImagePickerController: DKUINavigationController, DKImageBaseManager
         }
     }
 
-    @objc open func saveImageDataToAlbumForiOS8(_ imageData: Data,
-                                                _ metadata: Dictionary<AnyHashable, Any>?,
-                                                _ completeBlock: @escaping ((_ asset: DKAsset) -> Void)) {
-        let library = ALAssetsLibrary()
-        library.writeImageData(toSavedPhotosAlbum: imageData, metadata: metadata, completionBlock: { (newURL, error) in
-            if let _ = error {
-                completeBlock(DKAsset(image: UIImage(data: imageData)!))
-            } else {
-                if let newAsset = PHAsset.fetchAssets(withALAssetURLs: [newURL!], options: nil).firstObject {
-                    completeBlock(DKAsset(originalAsset: newAsset))
-                }
-            }
-        })
-    }
-
     @objc open func saveImageDataToAlbumForiOS9(_ imageDataWithMetadata: Data, _ completeBlock: @escaping ((_ asset: DKAsset) -> Void)) {
         var newImageIdentifier: String!
 
         PHPhotoLibrary.shared().performChanges({
-            if #available(iOS 9.0, *) {
-                let assetRequest = PHAssetCreationRequest.forAsset()
-                assetRequest.addResource(with: .photo, data: imageDataWithMetadata, options: nil)
-                newImageIdentifier = assetRequest.placeholderForCreatedAsset!.localIdentifier
-            } else {
-                // Fallback on earlier versions
-            }
+            let assetRequest = PHAssetCreationRequest.forAsset()
+            assetRequest.addResource(with: .photo, data: imageDataWithMetadata, options: nil)
+            newImageIdentifier = assetRequest.placeholderForCreatedAsset!.localIdentifier
         }) { (success, error) in
             DispatchQueue.main.async(execute: {
                 if success, let newAsset = PHAsset.fetchAssets(withLocalIdentifiers: [newImageIdentifier], options: nil).firstObject {
@@ -548,7 +524,6 @@ open class DKImagePickerController: DKUINavigationController, DKImageBaseManager
                     completeBlock(DKAsset(image: UIImage(data: imageDataWithMetadata)!))
                 }
             })
-
         }
     }