上周游戲新版本發(fā)布，新版本iOS提交上去，過審釋放之后硼端，看了一下bugly嗅回，一大片[AVPlayerItem seekToTime:toleranceBefore:toleranceAfter:completionHandler:] Seeking is not possible to time {INVALID}錯誤，經(jīng)過查找答案之后殴泰，找出原因：
[self.moviePlayer seekToTime:_curTime toleranceBefore:kCMTimeZero toleranceAfter:kCMTimeZero completionHandler:^(BOOL finished) {
if (finished) {
[self.moviePlayer play];
}
}];
原來這段代碼在切后臺回到前端的時候是有可能出現(xiàn)異常的。后修改如下：
@try
{
if (CMTIME_IS_VALID(_curTime))
{
[self.moviePlayer seekToTime:_curTime toleranceBefore:kCMTimeZero toleranceAfter:kCMTimeZero completionHandler:^(BOOL finished) {
if (finished) {
[self.moviePlayer play];
}
}];
}else{
[self.moviePlayer play];
}
}
@catch (NSException * exception) {
[self.moviePlayer play];
}
記錄一下，防止下次踩坑
