From 33f1899fcb0619418d15da2009e6d2ffbf2a5688 Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Tue, 17 Apr 2012 00:42:28 -0400
Subject: Implemented UIImagePickerController Delegate method. Trying to get
 chosen video's NSURL, but having issues. * BUG: after clicking the 'Use'
 button, a progress bar appears saying "Compressing video...", but then the
 app seems to stall. What happens on an actual device?

---
 Video Tuneup/ViewController.h |  3 ++-
 Video Tuneup/ViewController.m | 11 ++++++++++-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/Video Tuneup/ViewController.h b/Video Tuneup/ViewController.h
index fb2f19a..b045b91 100644
--- a/Video Tuneup/ViewController.h	
+++ b/Video Tuneup/ViewController.h	
@@ -13,7 +13,8 @@
 
 @class PlayerView;
 
-@interface ViewController : UIViewController {
+// UIImagePickerControllerDelegate requires that we conform to UINavigationControllerDelegate
+@interface ViewController : UIViewController <UINavigationControllerDelegate, UIImagePickerControllerDelegate> {
     AVURLAsset *asset;
     AVURLAsset *songAsset;
     
diff --git a/Video Tuneup/ViewController.m b/Video Tuneup/ViewController.m
index e26af47..972bcce 100644
--- a/Video Tuneup/ViewController.m	
+++ b/Video Tuneup/ViewController.m	
@@ -405,7 +405,7 @@ mScrubber, mediaLibraryButton, mediaLibraryPopover;
     
     UIButton *theButton = (UIButton *)sender;
     UIImagePickerController* picker = [[UIImagePickerController alloc] init];
-    //picker.delegate = self;
+    picker.delegate = self;
     picker.sourceType = UIImagePickerControllerSourceTypeSavedPhotosAlbum;
     picker.mediaTypes = [UIImagePickerController availableMediaTypesForSourceType:picker.sourceType];
     mediaLibraryPopover = [[UIPopoverController alloc] initWithContentViewController:picker];
@@ -413,6 +413,15 @@ mScrubber, mediaLibraryButton, mediaLibraryPopover;
 
 }
 
+- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {
+    [mediaLibraryPopover dismissPopoverAnimated:YES];
+    
+    NSLog(@"MEDIA URL:");
+    NSLog(@"%@", [info objectForKey:UIImagePickerControllerMediaURL]);
+    NSLog(@"MEDIA REFERENCE URL:");
+    NSLog(@"%@", [info objectForKey:UIImagePickerControllerReferenceURL]);
+}
+
 #pragma mark - View controller boilerplate
 
 - (void)didReceiveMemoryWarning {
-- 
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