如题，图片tab没问题了，视频tab一刷出来就会卡死，最多往下滑一次就卡死，控制台这边好像显示什么空闲空间不足。猜测是dataSource不停的在制造？请老师解法。

补一下运行日志：

E/homeviewmodel: loadAfter: 

D/OkHttp: --> GET http://123.56.232.18:8080/serverdemo/feeds/queryHotFeedsList?pageCount=10&feedId=1578922823&feedType=video&userId=0 http/1.1

D/OkHttp: --> END GET

D/OverScrollerOptimization: fling time is flingTime = 2.898689037346533 velocity = 8263

    fling time is flingTime = 2.898689037346533 velocity = 8263

D/OkHttp: <-- 200  http://123.56.232.18:8080/serverdemo/feeds/queryHotFeedsList?pageCount=10&feedId=1578922823&feedType=video&userId=0 (239ms)

    Content-Type: application/json;charset=UTF-8

    Transfer-Encoding: chunked

    Date: Thu, 27 Jan 2022 03:06:40 GMT

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    <-- END HTTP (9269-byte body)

D/LoadData: loadData: key: 1578922823

W/le.activitydem: Accessing hidden method Landroid/media/AudioTrack;->getLatency()I (greylist, reflection, allowed)

I/ExoPlayerImpl: Init 98d814e [ExoPlayerLib/2.10.4] [HWEML, EML-AL00, HUAWEI, 29]

I/le.activitydem: Background concurrent copying GC freed 34329(1170KB) AllocSpace objects, 1(504KB) LOS objects, 49% free, 10MB/20MB, paused 32.907ms total 565.035ms

I/le.activitydem: Background young concurrent copying GC freed 186(210KB) AllocSpace objects, 1(504KB) LOS objects, 0% free, 21MB/21MB, paused 32.850ms total 363.340ms

I/le.activitydem: Background concurrent copying GC freed 322(166KB) AllocSpace objects, 1(504KB) LOS objects, 49% free, 23MB/46MB, paused 30.818ms total 443.457ms

D/: [ZeroHung]zrhung_send_event: wp = 257, ret = 0

D/: [ZeroHung]zrhung_send_event: wp = 258, ret = 0

I/le.activitydem: Background young concurrent copying GC freed 756(192KB) AllocSpace objects, 0(0B) LOS objects, 0% free, 48MB/48MB, paused 20.996ms total 469.014ms

I/le.activitydem: Background concurrent copying GC freed 94(33KB) AllocSpace objects, 0(0B) LOS objects, 31% free, 51MB/75MB, paused 30.481ms total 515.286ms

I/le.activitydem: Background young concurrent copying GC freed 494(212KB) AllocSpace objects, 0(0B) LOS objects, 0% free, 76MB/76MB, paused 21.198ms total 380.858ms

D/: [ZeroHung]zrhung_send_event: wp = 260, ret = 0

I/le.activitydem: Background concurrent copying GC freed 164(53KB) AllocSpace objects, 0(0B) LOS objects, 23% free, 80MB/104MB, paused 30.377ms total 560.650ms

I/le.activitydem: Background young concurrent copying GC freed 495(239KB) AllocSpace objects, 0(0B) LOS objects, 0% free, 106MB/106MB, paused 21.529ms total 398.556ms

I/le.activitydem: Background concurrent copying GC freed 980(61KB) AllocSpace objects, 0(0B) LOS objects, 17% free, 109MB/133MB, paused 30.044ms total 617.951ms