播放器部分
播放器部分模块化，播放器作为一个独立的模块，
现阶段代码
- (void)buildPlayerByPlayType:(DQPlayerType)type isFirstBuild:(BOOL)isFirst {
if (self.playerView) {
[self.playerView stop];
self.playerView = nil;
}
switch (type) {
case DQPlayerType_default: {
self.playerView = self.Leplayer;
}
break;
case DQPlayerType_pptv: {
self.playerView = self.pptvPlayer;
}
break;
case DQPlayerType_tencent: {
self.playerView = self.tencentPlayer;
}
break;
default:
break;
}
if (!isFirst) {
[self _firstTimeSetup];
}
[self.contentView addSubview:self.playerView];
}
- (void)_firstTimeSetup {
//这步是为了解决什么bug么？
if (self->_bUserWantBack) {
return;
}
//属于播放器初始化的属性
self.playerView.bIsLocalFile = self.bIsLocalFile;
//
[UIApplication sharedApplication].idleTimerDisabled = YES;
NSError *error = nil;
BOOL success = [[AVAudioSession sharedInstance]
setCategory:AVAudioSessionCategoryPlayback
error:&error];
if (!success) {
// Handle error here, as appropriate
//这里要加LogError
}
//这个函数才是初始化播放器的
[self _setupPlayerRelated];
//这个函数属于上报相关，不属于播放器
[self resetReportItemsNeedAddUUID:YES];
//这个函数包含了上报的参数整理、上报、UI和按钮状态、播放等
[self _setupCurrentVideoAndPlay];
//上报用的参数
self->_startTime = [NSDate date];
//读取播放历史
if (self.lastPlayTime <= 0.0f) {
[self initLastPlayTimeWithHistoryRecords];
}
//根据不同的播放状态来处理播放历史
if (self.bVideoPlayable) {
[self recordHistoryForIndex:self.curPlayIndex passedDuration:self.playerView.timeplayed totalDuration:self.playerView.duration];
} else {
[self recordHistoryForIndex:self.curPlayIndex passedDuration:self.lastPlayTime totalDuration:self.playerView.duration];
}
//监听App生命周期的一些事件，这部分也可以归于播放器模块，用接口或者block把时机暴漏给外层。
[self _setupGlobalObservers];
}
@protocol DQOnlinePlayDataProtocol
- (NSString *)url;
- (NSString *)title;
@end
@protocol DQPlayerProtocol
//获取
- (UIViewController*)playerViewController;
- (void)refreshPlayerWithData:(id<DQOnlinePlayDataProtocol>)data;
- (void)refreshPlayerWithLiveData:(id<DQLivePlayDataProtocol>)data;
- (void)refreshPlayerWithLocalData:(id<DQLocalPlayDataProtocol>)data;
//状态获取
- (BOOL)isScreenLocked;
- (NSTimeInterval)playerInterval;
- (NSTimeInterval)duration;
//监听事件,这也可以独立出另外一个协议
- (void)playerStatusDidChanged:(DQPlayerStat)status;
.....
@end
方法命名
[self _setupCurrentVideoAndPlay];
- 拆分函数，函数功能和函数名统一意义
- 函数方法命名形式，-规范
上报时机化
上报的时机化（需要讨论），需要业务层支持。这里在乐搜之前执行过，由于上报点和业务点往往不是同一个点，有时需要增加很多方法跨多层传递；这里提出用通知来发消息上报，上报点只发时机，接受的上报business负责整理参数并发送给上报引擎。
- (void)LesoReportEvent_Homepage_PageView:(LesoHomePageDataModel*)model {
LesoPadReportParams*params = [[LesoPadReportParams alloc]init];
params.module =@"home_page";
[[LesoPadReportEngine sharedLesoEngine]reportHomepage:params];
}
//首页pv上报
LesoSearchResultReportModel * model = [[LesoSearchResultReportModel alloc] init];
model.eventType = LesoReportEvent_Homepage_PageView;
[[NSNotificationCenter defaultCenter] postNotificationName:LESOREPORT_NOTIFICATION object:model];
[_errorView removeFromSuperview];
同时只存在一个播放器，当需要播放其他视频时刷新播放器和详情页即可。
[self pushNewDetail:releData];
变成
[self refresWithData:releData];
