iOS Audio and Video(Audio & Video)

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iOS Audio and Video(Audio & Video)

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Introduction

Audio and video are quite common in the latest devices. Adding iosAVFoundation.framework and MediaPlayer.framework to your Xcode project will enable iOS support for audio and video (Audio & Video).

Example Steps

1. Create a simple View-based application
2. Select the project file, select the target, then add AVFoundation.framework and MediaPlayer.framework
3. Add two buttons in ViewController.xib, create an action (action) for each to play audio and video respectively
4. Update ViewController.h as follows

#import <UIKit/UIKit.h>
#import <AVFoundation/AVFoundation.h>
#import <MediaPlayer/MediaPlayer.h>

@interface ViewController : UIViewController
{
    AVAudioPlayer *audioPlayer;
    MPMoviePlayerViewController *moviePlayer;
    
}
-(IBAction)playAudio:(id)sender;
-(IBAction)playVideo:(id)sender;
@end

5. Update ViewController.m as follows

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad
{
    ;
}

- (void)didReceiveMemoryWarning
{
   ;
   // Dispose of any resources that can be recreated.
}
-(IBAction)playAudio:(id)sender{
   NSString *path = [
   pathForResource:@"audioTest" ofType:@"mp3"];
   audioPlayer = [initWithContentsOfURL:
   [NSURL fileURLWithPath:path] error:NULL];
   ;
}
-(IBAction)playVideo:(id)sender{
   NSString *path = [pathForResource:
   @"videoTest" ofType:@"mov"];
   moviePlayer = [initWithContentURL:[NSURL fi