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实现直播App源码中语音直播间最小化功能
发布来源:十大信誉网赌博    发布人:十大信誉网赌博    Date:2021-02-24 11:05:00

云豹直播App源码中,语音直播间(又称语音聊天室)可以实现“退出直播间后最小化浮窗显示”功能,当未上麦的普通用户在离开语音直播间时,可以把直播间最小化而非关闭,即可在十大信誉网赌博展示悬浮窗,并继续旁听直播间中的语音信息,该功能可以使用通知的方式进行实现。

首先,在直播App源码中,需要展示悬浮窗的界面里添加通知、创建悬浮窗展示视图、创建语音播放器,直播App源码示例如下:


 
 [[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(showChatLiveView:) name:@"SHOWCHATLIVE" object:nil];
    [[NSUserDefaults standardUserDefaults]setBool:NO forKey:@"isShowChatLive"];
    
    [[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(hideChatRoomLiewView) name:@"HIDELIVEVIEW" object:nil];
    chatView = [[UIView alloc]init];
    chatView.frame = CGRectMake(_window_width-103, _window_height *0.7, 103, 32);
    chatView.backgroundColor = RGB(236, 87, 101);
    UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:chatView.bounds byRoundingCorners:UIRectCornerTopLeft | UIRectCornerBottomLeft cornerRadii:CGSizeMake(16, 16)];
    CAShapeLayer *maskLayer = [[CAShapeLayer alloc] init];
    maskLayer.frame = chatView.bounds;
    maskLayer.path = maskPath.CGPath;
    chatView.layer.mask = maskLayer;
//    [self.view addSubview:chatView];
    
    CAGradientLayer *gradientLayer =  [CAGradientLayer layer];
    gradientLayer.frame = chatView.bounds;
    gradientLayer.startPoint = CGPointMake(0, 0);
    gradientLayer.endPoint = CGPointMake(1, 0);
    gradientLayer.locations = @[@(0),@(1.0)];//渐变点
    [gradientLayer setColors:@[(id)[RGB(236,87,101) CGColor],(id)[RGB(252,176,141) CGColor]]];//渐变数组
    [chatView.layer addSublayer:gradientLayer];
 
    [[UIApplication sharedApplication].keyWindow addSubview:chatView];
    
    headImg = [[UIImageView alloc]init];
    headImg.frame = CGRectMake(2, 2, 28, 28);
    headImg.layer.cornerRadius = 14;
    headImg.layer.masksToBounds = YES;
    headImg.backgroundColor = RGB(250, 250, 250);
    [chatView addSubview:headImg];
    
    nameLb = [[UILabel alloc]init];
    nameLb.frame = CGRectMake(headImg.right+5, 2, chatView.width-40, 15);
    nameLb.font = [UIFont systemFontOfSize:10];
    nameLb.textColor = [UIColor whiteColor];
    nameLb.text = @"ssakjkjka";
    [chatView addSubview:nameLb];
    
    idLb = [[UILabel alloc]init];
    idLb.frame = CGRectMake(headImg.right+5, nameLb.bottom, chatView.width-40, 15);
    idLb.font = [UIFont systemFontOfSize:10];
    idLb.textColor = [UIColor whiteColor];
    idLb.text = @"ID:1112212";
    [chatView addSubview:idLb];
 
    chatView.hidden = YES;
    
    UIButton *roomBtn = [UIButton buttonWithType:0];
    roomBtn.frame = CGRectMake(0, 0, chatView.width, chatView.height);
    [roomBtn addTarget:self action:@selector(roomBtnClick) forControlEvents:UIControlEventTouchUpInside];
    [chatView addSubview:roomBtn];
    
    _config = [[TXLivePlayConfig alloc] init];
    _config.headers = @{@"referer":h5url};
    //_config.enableAEC = YES;
    //自动模式
    _config.bAutoAdjustCacheTime   = YES;
    _config.minAutoAdjustCacheTime = 1;
    _config.maxAutoAdjustCacheTime = 5;
    _config.connectRetryCount = 1;
    _config.connectRetryInterval = 3;
    _txLivePlayer =[[TXLivePlayer alloc] init];
    if (ios8) {
        _txLivePlayer.enableHWAcceleration = false;
        
    }else{
        _txLivePlayer.enableHWAcceleration = YES;
    }
    [_txLivePlayer setConfig:_config];


当未上麦的普通用户点击关闭直播间按钮时,弹出选择聊天室最小化功能,用户点击最小化时,发送通知展示悬浮窗,同时把直播间信息返回,具体直播App源码如下:


//页面退出
-(void)returnCancless{
    smallShowAlert = [UIAlertController alertControllerWithTitle:nil message:nil preferredStyle:UIAlertControllerStyleActionSheet];
    UIAlertAction *defaultActionss = [UIAlertAction actionWithTitle:YZMsg(@"退出直播间") style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
        [self dissmissVC];
        [self signOutWatchLive];
 
    }];
    UIAlertAction *smallAction;
    if (!isHaveUpMic) {
        smallAction = [UIAlertAction actionWithTitle:YZMsg(@"聊天室最小化") style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
            [[NSNotificationCenter defaultCenter]postNotificationName:@"SHOWCHATLIVE" object:nil userInfo:self.playDoc];
            [self dissmissVC];
 
        }];
 
    }
    UIAlertAction*cancelAction = [UIAlertAction actionWithTitle:YZMsg(@"取消") style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
    }];
 
    [defaultActionss setValue:RGBA(252,43,43,1) forKey:@"_titleTextColor"];
    [smallAction setValue:[UIColor blackColor] forKey:@"_titleTextColor"];
    [cancelAction setValue:[UIColor blackColor] forKey:@"_titleTextColor"];
    
    [smallShowAlert addAction:smallAction];
    [smallShowAlert addAction:defaultActionss];
    [smallShowAlert addAction:cancelAction];
    [self presentViewController:smallShowAlert animated:YES completion:nil];
}


当十大信誉网赌博收到通知,解析数据展示,并播放语音直播间的流,直播App源码示例如下:


-(void)showChatLiveView:(NSNotification *)noti{
    chatView.frame = CGRectMake(_window_width-103, _window_height *0.7, 103, 32);
    currentChatDic = noti.userInfo;
    chatView.hidden = NO;
    NSLog(@"传回来的数据----:%@",noti.userInfo);
    [headImg sd_setImageWithURL:[NSURL URLWithString:minstr([currentChatDic valueForKey:@"thumb"])]];
    nameLb.text = minstr([currentChatDic valueForKey:@"user_nicename"]);
    idLb.text =[NSString stringWithFormat:@"ID:%@",minstr([currentChatDic valueForKey:@"uid"])];
    [[NSUserDefaults standardUserDefaults]setBool:YES forKey:@"isShowChatLive"];
    [[NSUserDefaults standardUserDefaults]setObject:currentChatDic forKey:@"SMALLCHATDATA"];
    if(_txLivePlayer != nil)
    {
        _txLivePlayer.delegate = self;
        NSString *playUrl = minstr([currentChatDic valueForKey:@"pull"]);
        NSInteger _playType = 0;
        if ([playUrl hasPrefix:@"rtmp:"]) {
            _playType = PLAY_TYPE_LIVE_RTMP;
        } else if (([playUrl hasPrefix:@"https:"] || [playUrl hasPrefix:@"http:"]) && [playUrl rangeOfString:@".flv"].length > 0) {
            _playType = PLAY_TYPE_LIVE_FLV;
        }
        else{
            
        }
        if ([playUrl rangeOfString:@".mp4"].length > 0) {
            _playType = PLAY_TYPE_VOD_MP4;
        }
        if ([playUrl rangeOfString:@".m3u8"].length > 0) {
            _playType = PLAY_TYPE_VOD_FLV;
        }
 
        int result = [_txLivePlayer startPlay:playUrl type:_playType];
        NSLog(@"wangminxin%d",result);
        if (result == -1)
        {
            
        }
        if( result != 0)
        {
            [_notification displayNotificationWithMessage:@"视频流播放失败" forDuration:5];
            
        }
        if( result == 0){
            NSLog(@"播放视频");
            dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
            });
 
        }
        [[UIApplication sharedApplication] setIdleTimerDisabled:YES];
 
    }
 
}
//播放监听事件
-(void) onPlayEvent:(int)EvtID withParam:(NSDictionary*)param
{
    dispatch_async(dispatch_get_main_queue(), ^{
        if (EvtID == PLAY_EVT_CONNECT_SUCC) {
            NSLog(@"play_linkMic已经连接服务器");
        }
        else if (EvtID == PLAY_EVT_RTMP_STREAM_BEGIN){
            NSLog(@"play_linkMic已经连接服务器,开始拉流");
        }
        else if (EvtID == PLAY_EVT_PLAY_BEGIN){
            NSLog(@"play_linkMic视频播放开始");
        }
        else if (EvtID== PLAY_WARNING_VIDEO_PLAY_LAG){
            NSLog(@"play_linkMic当前视频播放出现卡顿(用户直观感受)");
        }
        else if (EvtID == PLAY_EVT_PLAY_END){
            NSLog(@"play_linkMic视频播放结束");
            [self hideChatRoomLiewView];
        }
        else if (EvtID == PLAY_ERR_NET_DISCONNECT) {
            NSLog(@"play_linkMic网络断连,且经多次重连抢救无效,可以放弃治疗,更多重试请自行重启播放");
            [self hideChatRoomLiewView];
 
        }
    });
}


语音悬浮窗添加手动拖动功能,在悬浮窗view上添加手势功能,获取在横坐标、纵坐标拖动了多少像素,并且减去顶部和底部tabbar的距离


- (void)dragViewMoved:(UIPanGestureRecognizer *)panGestureRecognizer
{
    if (panGestureRecognizer.state == UIGestureRecognizerStateChanged) {
        
        
            CGFloat screenWidth = [UIScreen mainScreen].bounds.size.width;
           CGFloat screenHeight = [UIScreen mainScreen].bounds.size.height;
           //返回在横坐标上、纵坐标上拖动了多少像素
           CGPoint point = [panGestureRecognizer translationInView:self.view];
           NSLog(@"%f,%f",point.x,point.y);
           
           CGFloat centerX = panGestureRecognizer.view.center.x+point.x;
           CGFloat centerY = panGestureRecognizer.view.center.y+point.y;
           CGSize viewSize = panGestureRecognizer.view.frame.size;
           
           // top
           if (centerY - viewSize.height/2 < 0) {
               centerY = viewSize.height/2+statusbarHeight+ShowDiff+55;
           }
           // bottom
           if (centerY + viewSize.height/2 > screenHeight) {
               centerY = screenHeight - viewSize.height/2-55;
           }
           // left
           if (centerX - viewSize.width/2 < 0){
               centerX = viewSize.width/2;
           }
           // right
           if (centerX + viewSize.width/2 > screenWidth){
               centerX = screenWidth - viewSize.width/2;
           }
        panGestureRecognizer.view.center = CGPointMake(centerX, centerY);
           //拖动完之后,每次都要用setTranslation:方法置0这样才不至于不受控制般滑动出视图
        
        [panGestureRecognizer setTranslation:CGPointMake(0, 0) inView:self.view];
        
    }
}


当点击悬浮窗时,停止播流并且验证语音直播间信息,进入语音直播间,同时隐藏悬浮窗,直播App源码如下:


- (void)stopConnect{
    [[NSUserDefaults standardUserDefaults]setBool:NO forKey:@"isShowChatLive"];
 
    if(_txLivePlayer != nil)
    {
        _txLivePlayer.delegate = nil;
        [_txLivePlayer stopPlay];
    }
}
-(void)checklive:(NSString *)stream andliveuid:(NSString *)liveuid{
    
    NSString *url = [purl stringByAppendingFormat:@"?service=Live.checkLive"];
    NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:url]];
    request.timeoutInterval = 5.0;
    request.HTTPMethod = @"post";
    NSString *param = [NSString stringWithFormat:@"uid=%@&token=%@&liveuid=%@&stream=%@",[Config getOwnID],[Config getOwnToken],liveuid,stream];
    request.HTTPBody = [param dataUsingEncoding:NSUTF8StringEncoding];
    NSURLResponse *response;
    NSError *error;
    NSData *backData = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
    if (error) {
        [MBProgressHUD showError:@"无网络"];
    }
    else{
        NSDictionary *dic = [NSJSONSerialization JSONObjectWithData:backData options:NSJSONReadingMutableContainers error:nil];
        NSNumber *number = [dic valueForKey:@"ret"];
        
        if([number isEqualToNumber:[NSNumber numberWithInt:200]])
        {
            NSArray *data = [dic valueForKey:@"data"];
            NSString *code = [NSString stringWithFormat:@"%@",[data valueForKey:@"code"]];
            if([code isEqual:@"0"])
            {
                NSDictionary *info = [[data valueForKey:@"info"] firstObject];
                NSString *type = [NSString stringWithFormat:@"%@",[info valueForKey:@"type"]];
                
                type_val =  [NSString stringWithFormat:@"%@",[info valueForKey:@"type_val"]];
                livetype =  [NSString stringWithFormat:@"%@",[info valueForKey:@"type"]];
                _sdkType = minstr([info valueForKey:@"live_sdk"]);
                NSString *live_type =minstr([info valueForKey:@"live_type"]);
                if ([live_type isEqual:@"1"]) {
                    UserRoomViewController *chatroom = [[UserRoomViewController alloc]init];
                    chatroom.playDoc = currentChatDic;
[[MXBADelegate sharedAppDelegate] pushViewController:chatroom animated:YES];


至此,直播App源码中,关于语音直播间悬浮窗功能的基本完成,完美实现“直播间最小化”等一系列要求,日后更多关于直播App开发的文章会逐渐放出,请关注十大信誉网赌博,如果有购买直播App源码需求,也请联系大家的客服。

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本文标签: 直播App源码
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