How to play the music continously which are stored in NSArray? - ios

Question

In tableview footer i have a play button to play the music, as the music starts tableview scrolls automatically according to the audio played but if the user tap on particular cell, the content in the particular cell is playing and stops but i want to continue the music from where the use taps to the end. Below is the code. Please help.
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
int ref =(int) indexPath.row;
NSString *filePath = [soundArray objectAtIndex:ref];
NSString *Path = [[NSBundle mainBundle] pathForResource:filePath ofType:#"mp3"];
NSURL *musicFile = [NSURL fileURLWithPath:Path];
myAudioPlayer = [[AVAudioPlayer alloc] initWithContentsOfURL:musicFile error:nil];
if (playing == YES) {
[playButton setBackgroundImage:[UIImage imageNamed:#"pause_White.png"] forState:UIControlStateNormal];
[myAudioPlayer play];
// playing = NO;
}
if (playing == NO) {
// [playButton setBackgroundImage:[UIImage imageNamed:#"play_white.png"] forState:UIControlStateNormal];
}
}
SoundArray contains trimmed music. How to continue the song ? Help much appreciated.

Answer 1

Here is my code as per my concept. You may have to manage it more as its just a sample
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
isMainMusic = NO;
// Construct URL to sound file
NSString *path = [NSString stringWithFormat:#"%#/1.mp3", [[NSBundle mainBundle] resourcePath]];
mainMusicUrl = [NSURL fileURLWithPath:path];
NSString *path1 = [NSString stringWithFormat:#"%#/2.mp3", [[NSBundle mainBundle] resourcePath]];
secondMusicUrl = [NSURL fileURLWithPath:path1];
}
-(void)playSecondaryMusic
{
if ([playMainMusic isPlaying]) {
[playMainMusic pause];
}
if (playSecondaryMusic) {
playSecondaryMusic.delegate = nil;
playSecondaryMusic = nil;
}
isMainMusic = NO;
playSecondaryMusic = [[AVAudioPlayer alloc] initWithContentsOfURL:secondMusicUrl error:nil];
playSecondaryMusic.delegate = self;
[playSecondaryMusic play];
}
- (IBAction)playMainMusic:(UIButton *)sender {
if (playMainMusic) {
playMainMusic.delegate = nil;
playMainMusic = nil;
}
isMainMusic = YES;
playMainMusic = [[AVAudioPlayer alloc] initWithContentsOfURL:mainMusicUrl error:nil];
playMainMusic.delegate = self;
[playMainMusic play];
}
//Delegate method
- (void)audioPlayerDidFinishPlaying:(AVAudioPlayer *)player successfully:(BOOL)flag
{
if (isMainMusic)
{
NSLog(#"Main music");
}
else
{
NSLog(#"Second music");
[playMainMusic play];
isMainMusic = YES;
}
}