修复iOS下拍照保存失败的问题；修复拍照后照片保存时转向的问题；

TZImagePickerController.podspec

 Pod::Spec.new do |s|
   s.name         = "TZImagePickerController"
-  s.version      = "1.3.4"
+  s.version      = "1.3.5"
   s.summary      = "A clone of UIImagePickerController, support picking multiple photos、original photo and video"
   s.homepage     = "https://github.com/banchichen/TZImagePickerController"
   s.license      = "MIT"
   s.author       = { "banchichen" => "736420282@qq.com" }
   s.platform     = :ios
   s.ios.deployment_target = "6.0"
-  s.source       = { :git => "https://github.com/banchichen/TZImagePickerController.git", :tag => "1.3.4" }
+  s.source       = { :git => "https://github.com/banchichen/TZImagePickerController.git", :tag => "1.3.5" }
   s.requires_arc = true
   s.resources    = "TZImagePickerController/TZImagePickerController/*.{png,xib,nib,bundle}"
   s.source_files = "TZImagePickerController/TZImagePickerController/*.{h,m}"

TZImagePickerController/TZImagePickerController/TZAssetModel.m

@@ -57,7 +57,7 @@
         [selectedAssets addObject:model.asset];
     }
     for (TZAssetModel *model in _models) {
-        if ([selectedAssets containsObject:model.asset]) {
+        if ([[TZImageManager manager] isAssetsArray:selectedAssets containAsset:model.asset]) {
             self.selectedCount ++;
         }
     }

TZImagePickerController/TZImagePickerController/TZImageManager.h

@@ -49,4 +49,7 @@
 /// Get photo bytes 获得一组照片的大小
 - (void)getPhotosBytesWithArray:(NSArray *)photos completion:(void (^)(NSString *totalBytes))completion;
 
+/// Judge is a assets array contain the asset 判断一个assets数组是否包含这个asset
+- (BOOL)isAssetsArray:(NSArray *)assets containAsset:(id)asset;
+
 @end

TZImagePickerController/TZImagePickerController/TZImageManager.m

@@ -394,9 +394,11 @@
 
 - (void)savePhotoWithImage:(UIImage *)image completion:(void (^)())completion {
     NSData *data = UIImageJPEGRepresentation(image, 0.9);
-    if (iOS8Later) {
+    if (iOS9Later) { // 这里有坑... iOS8系统下这个方法保存图片会失败
         [[PHPhotoLibrary sharedPhotoLibrary] performChanges:^{
-            [[PHAssetCreationRequest creationRequestForAsset] addResourceWithType:PHAssetResourceTypePhoto data:data options:nil];
+            PHAssetResourceCreationOptions *options = [[PHAssetResourceCreationOptions alloc] init];
+            options.shouldMoveFile = YES;
+            [[PHAssetCreationRequest creationRequestForAsset] addResourceWithType:PHAssetResourceTypePhoto data:data options:options];
         } completionHandler:^(BOOL success, NSError * _Nullable error) {
             dispatch_sync(dispatch_get_main_queue(), ^{
                 if (success && completion) {
@@ -407,7 +409,7 @@
             });
         }];
     } else {
-        [self.assetLibrary writeImageToSavedPhotosAlbum:image.CGImage orientation:ALAssetOrientationUp completionBlock:^(NSURL *assetURL, NSError *error) {
+        [self.assetLibrary writeImageToSavedPhotosAlbum:image.CGImage orientation:[self orientationFromImage:image] completionBlock:^(NSURL *assetURL, NSError *error) {
             if (error) {
                 NSLog(@"保存图片失败:%@",error.localizedDescription);
             } else {
@@ -488,6 +490,19 @@
     }
 }
 
+/// Judge is a assets array contain the asset 判断一个assets数组是否包含这个asset
+- (BOOL)isAssetsArray:(NSArray *)assets containAsset:(id)asset {
+    if (iOS8Later) {
+        return [assets containsObject:asset];
+    } else {
+        NSMutableArray *selectedAssetUrls = [NSMutableArray array];
+        for (ALAsset *asset_item in assets) {
+            [selectedAssetUrls addObject:[asset_item valueForProperty:ALAssetPropertyURLs]];
+        }
+        return [selectedAssetUrls containsObject:[asset valueForProperty:ALAssetPropertyURLs]];
+    }
+}
+
 #pragma mark - Private Method
 
 - (TZAlbumModel *)modelWithResult:(id)result name:(NSString *)name{
@@ -534,6 +549,11 @@
     }
 }
 
+- (ALAssetOrientation)orientationFromImage:(UIImage *)image {
+    NSInteger orientation = image.imageOrientation;
+    return orientation;
+}
+
 - (UIImage *)fixOrientation:(UIImage *)aImage {
     if (!self.shouldFixOrientation) return aImage;
     

TZImagePickerController/TZImagePickerController/TZPhotoPickerController.m

@@ -456,7 +456,7 @@ static CGSize AssetGridThumbnailSize;
         for (TZAssetModel *model in tzImagePickerVc.selectedModels) {
             [selectedAssets addObject:model.asset];
         }
-        if ([selectedAssets containsObject:model.asset]) {
+        if ([[TZImageManager manager] isAssetsArray:selectedAssets containAsset:model.asset]) {
             model.isSelected = YES;
         }
     }