wehub-resource-sync
86 lines
1.8 KiB
Objective-C
86 lines
1.8 KiB
Objective-C
//
|
|
// TLAudioPlayer.m
|
|
// TLChat
|
|
//
|
|
// Created by 李伯坤 on 16/7/12.
|
|
// Copyright © 2016年 李伯坤. All rights reserved.
|
|
//
|
|
|
|
#import "TLAudioPlayer.h"
|
|
#import <AVFoundation/AVFoundation.h>
|
|
|
|
@interface TLAudioPlayer() <AVAudioPlayerDelegate>
|
|
|
|
@property (nonatomic, strong) void (^ completeBlock)(BOOL finished);
|
|
|
|
@property (nonatomic, strong) AVAudioPlayer *player;
|
|
|
|
@end
|
|
|
|
@implementation TLAudioPlayer
|
|
|
|
+ (TLAudioPlayer *)sharedAudioPlayer
|
|
{
|
|
static TLAudioPlayer *audioPlayer;
|
|
static dispatch_once_t once;
|
|
dispatch_once(&once, ^{
|
|
audioPlayer = [[TLAudioPlayer alloc] init];
|
|
});
|
|
return audioPlayer;
|
|
}
|
|
|
|
- (void)playAudioAtPath:(NSString *)path complete:(void (^)(BOOL finished))complete;
|
|
{
|
|
if (self.player && self.player.isPlaying) {
|
|
[self stopPlayingAudio];
|
|
}
|
|
self.completeBlock = complete;
|
|
NSError *error;
|
|
self.player = [[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:path] error:&error];
|
|
[self.player setDelegate:self];
|
|
if (error) {
|
|
if (complete) {
|
|
complete(NO);
|
|
}
|
|
return;
|
|
}
|
|
[self.player play];
|
|
}
|
|
|
|
- (void)stopPlayingAudio
|
|
{
|
|
[self.player stop];
|
|
if (self.completeBlock) {
|
|
self.completeBlock(NO);
|
|
}
|
|
}
|
|
|
|
- (BOOL)isPlaying
|
|
{
|
|
if (self.player) {
|
|
return self.player.isPlaying;
|
|
}
|
|
return NO;
|
|
}
|
|
|
|
#pragma mark - # Delegate
|
|
//MARK: AVAudioPlayerDelegate
|
|
- (void)audioPlayerDidFinishPlaying:(AVAudioPlayer *)player successfully:(BOOL)flag
|
|
{
|
|
if (self.completeBlock) {
|
|
self.completeBlock(YES);
|
|
self.completeBlock = nil;
|
|
}
|
|
}
|
|
|
|
- (void)audioPlayerDecodeErrorDidOccur:(AVAudioPlayer *)player error:(NSError *)error
|
|
{
|
|
DDLogError(@"音频播放出现错误：%@", error);
|
|
if (self.completeBlock) {
|
|
self.completeBlock(NO);
|
|
self.completeBlock = nil;
|
|
}
|
|
}
|
|
|
|
@end
|