1.7.8 修复导出视频时的崩溃问题

TZImagePickerController.podspec

 Pod::Spec.new do |s|
   s.name         = "TZImagePickerController"
-  s.version      = "1.7.7"
+  s.version      = "1.7.8"
   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" => "tanzhenios@foxmail.com" }
   s.platform     = :ios
   s.ios.deployment_target = "6.0"
-  s.source       = { :git => "https://github.com/banchichen/TZImagePickerController.git", :tag => "1.7.7" }
+  s.source       = { :git => "https://github.com/banchichen/TZImagePickerController.git", :tag => "1.7.8" }
   s.requires_arc = true
   s.resources    = "TZImagePickerController/TZImagePickerController/*.{png,xib,nib,bundle}"
   s.source_files = "TZImagePickerController/TZImagePickerController/*.{h,m}"

TZImagePickerController/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.7.7</string>
+	<string>1.7.8</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

TZImagePickerController/TZImagePickerController/TZImageCropManager.m

@@ -9,6 +9,7 @@
 #import "TZImageCropManager.h"
 #import "UIView+Layout.h"
 #import <ImageIO/ImageIO.h>
+#import "TZImageManager.h"
 
 @implementation TZImageCropManager
 
@@ -48,6 +49,7 @@
                                            cropSize:rect.size
                                       imageViewSize:imageView.frame.size];
     UIImage *cropedImage = [UIImage imageWithCGImage:imageRef];
+    cropedImage = [[TZImageManager manager] fixOrientation:cropedImage];
     CGImageRelease(imageRef);
     return cropedImage;
 }

TZImagePickerController/TZImagePickerController/TZImageManager.h

@@ -85,6 +85,9 @@
 - (BOOL)isPhotoSelectableWithAsset:(id)asset;
 - (CGSize)photoSizeWithAsset:(id)asset;
 
+/// 修正图片转向
+- (UIImage *)fixOrientation:(UIImage *)aImage;
+
 @end
 
 

TZImagePickerController/TZImagePickerController/TZImageManager.m

@@ -262,6 +262,7 @@ static CGFloat TZScreenScale;
         }
         if (!allowPickingVideo && type == TZAssetModelMediaTypeVideo) return nil;
         if (!allowPickingImage && type == TZAssetModelMediaTypePhoto) return nil;
+        if (!allowPickingImage && type == TZAssetModelMediaTypePhotoGif) return nil;
         
         if (self.hideWhenCanNotSelect) {
             // 过滤掉尺寸不满足要求的图片
@@ -634,8 +635,11 @@ static CGFloat TZScreenScale;
             [[NSFileManager defaultManager] createDirectoryAtPath:[NSHomeDirectory() stringByAppendingFormat:@"/tmp"] withIntermediateDirectories:YES attributes:nil error:nil];
         }
         
-        // 修正视频转向
-        session.videoComposition = [self fixedCompositionWithAsset:videoAsset];
+        AVMutableVideoComposition *videoComposition = [self fixedCompositionWithAsset:videoAsset];
+        if (videoComposition.renderSize.width) {
+            // 修正视频转向
+            session.videoComposition = videoComposition;
+        }
         
         // Begin to export video to the output path asynchronously.
         [session exportAsynchronouslyWithCompletionHandler:^(void) {

TZImagePickerController/TZImagePickerController/TZImagePickerController.h

@@ -4,7 +4,7 @@
 //
 //  Created by 谭真 on 15/12/24.
 //  Copyright © 2015年 谭真. All rights reserved.
-//  version 1.7.7 - 2016.12.13
+//  version 1.7.8 - 2016.12.20
 
 /*
  经过测试，比起xib的方式，把TZAssetCell改用纯代码的方式来写，滑动帧数明显提高了（约提高10帧左右）

TZImagePickerController/TZImagePickerController/TZImagePickerController.m

@@ -4,7 +4,7 @@
 //
 //  Created by 谭真 on 15/12/24.
 //  Copyright © 2015年 谭真. All rights reserved.
-//  version 1.7.7 - 2016.12.13
+//  version 1.7.8 - 2016.12.20
 
 #import "TZImagePickerController.h"
 #import "TZPhotoPickerController.h"
@@ -501,6 +501,11 @@
     } else {
         [self configTableView];
     }
+    if (imagePickerVc.allowTakePicture) {
+        self.navigationItem.title = [NSBundle tz_localizedStringForKey:@"Photos"];
+    } else if (imagePickerVc.allowPickingVideo) {
+        self.navigationItem.title = [NSBundle tz_localizedStringForKey:@"Videos"];
+    }
 }
 
 - (void)configTableView {

TZImagePickerController/TZImagePickerController/TZPhotoPreviewController.m

@@ -41,6 +41,7 @@
 
 - (void)viewDidLoad {
     [super viewDidLoad];
+    [TZImageManager manager].shouldFixOrientation = YES;
     __weak typeof(self) weakSelf = self;
     TZImagePickerController *_tzImagePickerVc = (TZImagePickerController *)weakSelf.navigationController;
     if (!self.models.count) {
@@ -72,6 +73,7 @@
     [super viewWillDisappear:animated];
     [self.navigationController setNavigationBarHidden:NO];
     if (iOS7Later) [UIApplication sharedApplication].statusBarHidden = NO;
+    [TZImageManager manager].shouldFixOrientation = NO;
 }
 
 - (BOOL)prefersStatusBarHidden {

TZImagePickerController/ViewController.m

@@ -466,11 +466,14 @@
         [_allowPickingOriginalPhotoSwitch setOn:NO animated:YES];
         [_showTakePhotoBtnSwitch setOn:NO animated:YES];
         [_allowPickingVideoSwitch setOn:YES animated:YES];
+        [_allowPickingGifSwitch setOn:NO animated:YES];
     }
 }
 
 - (IBAction)allowPickingGifSwitchClick:(UISwitch *)sender {
-    
+    if (sender.isOn) {
+        [_allowPickingImageSwitch setOn:YES animated:YES];
+    }
 }
 
 - (IBAction)allowPickingVideoSwitchClick:(UISwitch *)sender {