app 启动之后直接白屏，出现一大推的 I/art: Background sticky concurrent mark sweep GC freed 17(3KB) AllocSpace objects，是不是内存泄露问题？

[qw30716]

04-18 10:53:49.984 17824-17839/com.secidea.webtest I/art: Background partial concurrent mark sweep GC freed 30(9KB) AllocSpace objects, 8(48MB) LOS objects, 24% free, 49MB/65MB, paused 14.940ms total 54.113ms
04-18 10:53:49.996 17824-17839/com.secidea.webtest W/art: Suspending all threads took: 11.622ms
04-18 10:53:50.010 17824-17834/com.secidea.webtest W/art: Suspending all threads took: 7.794ms
04-18 10:53:50.062 17824-17839/com.secidea.webtest W/art: Suspending all threads took: 11.978ms
04-18 10:53:50.074 17824-17839/com.secidea.webtest I/art: Background sticky concurrent mark sweep GC freed 17(3KB) AllocSpace objects, 3(18MB) LOS objects, 0% free, 67MB/67MB, paused 15.558ms total 49.760ms
04-18 10:53:50.085 17824-17839/com.secidea.webtest W/art: Suspending all threads took: 11.670ms
04-18 10:53:50.125 17824-17839/com.secidea.webtest W/art: Suspending all threads took: 12.056ms
04-18 10:53:50.143 17824-17839/com.secidea.webtest I/art: Background partial concurrent mark sweep GC freed 27(7KB) AllocSpace objects, 7(42MB) LOS objects, 24% free, 49MB/65MB, paused 14.136ms total 55.380ms
04-18 10:53:50.157 17824-17839/com.secidea.webtest W/art: Suspending all threads took: 13.829ms
04-18 10:53:50.238 17824-17839/com.secidea.webtest W/art: Suspending all threads took: 15.977ms
04-18 10:53:50.250 17824-17839/com.secidea.webtest I/art: Background sticky concurrent mark sweep GC freed 9(3KB) AllocSpace objects, 3(18MB) LOS objects, 0% free, 67MB/67MB, paused 17.163ms total 59.872ms
04-18 10:53:50.250 17824-17838/com.secidea.webtest I/art: WaitForGcToComplete blocked for 21.763ms for cause HeapTrim
04-18 10:53:50.258 17824-17839/com.secidea.webtest W/art: Suspending all threads took: 5.431ms
04-18 10:53:50.292 17824-17839/com.secidea.webtest W/art: Suspending all threads took: 16.942ms
04-18 10:53:50.357 17824-17839/com.secidea.webtest W/art: Suspending all threads took: 12.335ms
好像是内存没有释放，出现内存泄露，怎么找出内存在哪泄露，求指点

[gao117348222]

我遇到过一次 是因为闪屏页面的图片分辨率太大。