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MediaPickerViewController: prepare image/video capture

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This commit is contained in:
giomfo
2015-09-02 09:43:52 +02:00
parent 589d470c1f
commit 708e6a589d
12 changed files with 597 additions and 79 deletions
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Vector/Views/RoomInputToolbar/RoomInputToolbarView.m
+54 -30
View File
@@ -16,6 +16,8 @@
#import "RoomInputToolbarView.h"
#import <MediaPlayer/MediaPlayer.h>
//#import <MediaPlayer/MediaPlayer.h>
//#import <MobileCoreServices/MobileCoreServices.h>
//
@@ -29,6 +31,8 @@
@interface RoomInputToolbarView()
{
MediaPickerViewController *mediaPicker;
MPMoviePlayerController *tmpVideoPlayer;
}
@end
@@ -145,6 +149,7 @@
if ([self.delegate respondsToSelector:@selector(roomInputToolbarView:presentViewController:)])
{
mediaPicker = [MediaPickerViewController mediaPickerViewController];
mediaPicker.mediaTypes = @[(NSString *)kUTTypeImage, (NSString *)kUTTypeMovie];
mediaPicker.delegate = self;
UINavigationController *navigationController = [UINavigationController new];
[navigationController pushViewController:mediaPicker animated:NO];
@@ -540,36 +545,55 @@
// }];
//}
#pragma mark - Media Picker handling
#pragma mark - MediaPickerViewController Delegate
//- (void)dismissMediaPicker
//{
// mediaPicker.delegate = nil;
//
// if ([self.delegate respondsToSelector:@selector(roomInputToolbarView:dismissMediaPicker:)])
// {
// [self.delegate roomInputToolbarView:self dismissMediaPicker:mediaPicker];
// }
//}
//
//- (void)moviePlayerThumbnailImageRequestDidFinishNotification:(NSNotification *)notification
//{
// // Finalize video attachment
// UIImage* videoThumbnail = [[notification userInfo] objectForKey:MPMoviePlayerThumbnailImageKey];
// NSURL* selectedVideo = [tmpVideoPlayer contentURL];
// [tmpVideoPlayer stop];
// tmpVideoPlayer = nil;
//
// if ([self.delegate respondsToSelector:@selector(roomInputToolbarView:sendVideo:withThumbnail:)])
// {
// [self.delegate roomInputToolbarView:self sendVideo:selectedVideo withThumbnail:videoThumbnail];
// }
// else
// {
// NSLog(@"[RoomInputToolbarView] Attach video is not supported");
// }
//
// [self dismissMediaPicker];
//}
- (void)mediaPickerController:(MediaPickerViewController *)mediaPickerController didSelectImage:(UIImage*)image
{
if ([self.delegate respondsToSelector:@selector(roomInputToolbarView:sendImage:)])
{
[self.delegate roomInputToolbarView:self sendImage:image];
}
else
{
NSLog(@"[RoomInputToolbarView] Attach image is not supported");
}
}
- (void)mediaPickerController:(MediaPickerViewController *)mediaPickerController didSelectVideo:(NSURL*)videoLocalURL
{
// Create video thumbnail
tmpVideoPlayer = [[MPMoviePlayerController alloc] initWithContentURL:videoLocalURL];
if (tmpVideoPlayer)
{
[tmpVideoPlayer setShouldAutoplay:NO];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(moviePlayerThumbnailImageRequestDidFinishNotification:)
name:MPMoviePlayerThumbnailImageRequestDidFinishNotification
object:nil];
[tmpVideoPlayer requestThumbnailImagesAtTimes:@[@1.0f] timeOption:MPMovieTimeOptionNearestKeyFrame];
// We will finalize video attachment when thumbnail will be available (see movie player callback)
return;
}
}
- (void)moviePlayerThumbnailImageRequestDidFinishNotification:(NSNotification *)notification
{
// Finalize video attachment
UIImage* videoThumbnail = [[notification userInfo] objectForKey:MPMoviePlayerThumbnailImageKey];
NSURL* selectedVideo = [tmpVideoPlayer contentURL];
[tmpVideoPlayer stop];
tmpVideoPlayer = nil;
if ([self.delegate respondsToSelector:@selector(roomInputToolbarView:sendVideo:withThumbnail:)])
{
[self.delegate roomInputToolbarView:self sendVideo:selectedVideo withThumbnail:videoThumbnail];
}
else
{
NSLog(@"[RoomInputToolbarView] Attach video is not supported");
}
[[NSNotificationCenter defaultCenter] removeObserver:self name:MPMoviePlayerThumbnailImageRequestDidFinishNotification object:nil];
}
@end