Open CandyTek opened 9 months ago
┬─── │ GC Root: Global variable in native code │ ├─ com.oppo.media.OppoMediaPlayer instance │ Leaking: UNKNOWN │ Retaining 104.5 kB in 1803 objects │ mContext instance of com.stx.xhb.demo.MyApplication │ ↓ OppoMediaPlayer.mPlayer │ ~~~ ├─ android.media.MediaPlayer instance │ Leaking: UNKNOWN │ Retaining 103.7 kB in 1782 objects │ mContext instance of com.stx.xhb.demo.MyApplication │ ↓ MediaPlayer.mOnBufferingUpdateListener │ ~~~~~~ ├─ xyz.doikki.videoplayer.player.AndroidMediaPlayer instance │ Leaking: UNKNOWN │ Retaining 102.3 kB in 1735 objects │ mAppContext instance of com.stx.xhb.demo.MyApplication │ ↓ AbstractPlayer.mPlayerEventListener │ ~~~~ ├─ xyz.doikki.videoplayer.player.VideoView instance │ Leaking: YES (View.mContext references a destroyed activity) │ Retaining 102.3 kB in 1734 objects │ View is part of a window view hierarchy │ View.mAttachInfo is null (view detached) │ View.mID = R.id.player │ View.mWindowAttachCount = 1 │ mContext instance of com.stx.xhb.demo.VideoViewActivity with mDestroyed = │ true │ ↓ View.mContext ╰→ com.stx.xhb.demo.VideoViewActivity instance Leaking: YES (ObjectWatcher was watching this because com.stx.xhb.demo. VideoViewActivity received Activity#onDestroy() callback and Activity#mDestroyed is true) Retaining 47.4 kB in 759 objects key = c81f388c-db7a-45df-aea2-3b83e8228403 watchDurationMillis = 7846 retainedDurationMillis = 2845 mApplication instance of com.stx.xhb.demo.MyApplication mBase instance of android.app.ContextImpl
METADATA
Build.VERSION.SDK_INT: 29 Build.MANUFACTURER: OPPO LeakCanary version: 2.12 App process name: com.stx.xhb.xbanner Class count: 12926 Instance count: 106566 Primitive array count: 77640 Object array count: 11981 Thread count: 35 Heap total bytes: 14838804 Bitmap count: 42 Bitmap total bytes: 12061122 Large bitmap count: 0 Large bitmap total bytes: 0 Stats: LruCache[maxSize=3000,hits=31852,misses=64421,hitRate=33%] RandomAccess[bytes=3298533,reads=64421,travel=20850474448,range=17319375,size=22 481411] Analysis duration: 3943 ms
context 导致的内存泄露
xiaohaibin
commented
4 months ago xiaohaibin
commented
4 months ago
┬─── │ GC Root: Global variable in native code │ ├─ com.oppo.media.OppoMediaPlayer instance │ Leaking: UNKNOWN │ Retaining 104.5 kB in 1803 objects │ mContext instance of com.stx.xhb.demo.MyApplication │ ↓ OppoMediaPlayer.mPlayer │
~~~ ├─ android.media.MediaPlayer instance │ Leaking: UNKNOWN │ Retaining 103.7 kB in 1782 objects │ mContext instance of com.stx.xhb.demo.MyApplication │ ↓ MediaPlayer.mOnBufferingUpdateListener │~~~~~~ ├─ xyz.doikki.videoplayer.player.AndroidMediaPlayer instance │ Leaking: UNKNOWN │ Retaining 102.3 kB in 1735 objects │ mAppContext instance of com.stx.xhb.demo.MyApplication │ ↓ AbstractPlayer.mPlayerEventListener │~~~~├─ xyz.doikki.videoplayer.player.VideoView instance │ Leaking: YES (View.mContext references a destroyed activity) │ Retaining 102.3 kB in 1734 objects │ View is part of a window view hierarchy │ View.mAttachInfo is null (view detached) │ View.mID = R.id.player │ View.mWindowAttachCount = 1 │ mContext instance of com.stx.xhb.demo.VideoViewActivity with mDestroyed = │ true │ ↓ View.mContext ╰→ com.stx.xhb.demo.VideoViewActivity instance Leaking: YES (ObjectWatcher was watching this because com.stx.xhb.demo. VideoViewActivity received Activity#onDestroy() callback and Activity#mDestroyed is true) Retaining 47.4 kB in 759 objects key = c81f388c-db7a-45df-aea2-3b83e8228403 watchDurationMillis = 7846 retainedDurationMillis = 2845 mApplication instance of com.stx.xhb.demo.MyApplication mBase instance of android.app.ContextImplMETADATA
Build.VERSION.SDK_INT: 29 Build.MANUFACTURER: OPPO LeakCanary version: 2.12 App process name: com.stx.xhb.xbanner Class count: 12926 Instance count: 106566 Primitive array count: 77640 Object array count: 11981 Thread count: 35 Heap total bytes: 14838804 Bitmap count: 42 Bitmap total bytes: 12061122 Large bitmap count: 0 Large bitmap total bytes: 0 Stats: LruCache[maxSize=3000,hits=31852,misses=64421,hitRate=33%] RandomAccess[bytes=3298533,reads=64421,travel=20850474448,range=17319375,size=22 481411] Analysis duration: 3943 ms