[WEEX-273] The application may be doing too much work on its main thread

• Type: Bug
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 0.18
• Component/s: Android
• Environment: platform:android ; version:5.1.0 ; weex version:0.18.0-beta-2

Docs Text

03-30 18:16:41.447 23934-23934/ W/BoxShadow: box-shadow disabled
03-30 18:16:41.447 23934-23934/ D/CLog: box-shadow disabled
03-30 18:16:41.447 23934-23934/ W/BoxShadow: box-shadow disabled
03-30 18:16:41.448 23934-23934/ D/CLog: box-shadow disabled
03-30 18:16:41.448 23934-23934/ W/BoxShadow: box-shadow disabled
03-30 18:16:41.448 23934-23934/ D/CLog: box-shadow disabled
03-30 18:16:41.448 23934-23934/ W/BoxShadow: box-shadow disabled
03-30 18:16:41.448 23934-23934/ D/CLog: box-shadow disabled
03-30 18:16:41.460 23934-23963/ D/updateDomObj: time:0
03-30 18:16:41.460 23934-23963/ D/CLog: updateDomObj:time:0
03-30 18:16:41.461 23934-23963/ D/weex: mInstanceId 1 batch used 4
03-30 18:16:41.461 23934-23963/ D/CLog: weex:mInstanceId 1 batch used 4
03-30 18:16:42.098 23934-23934/ I/Choreographer: Skipped 37 frames! The application may be doing too much work on its main thread.
03-30 18:16:42.226 23934-23934/ I/Timeline: Timeline: Activity_idle id: android.os.BinderProxy@27e3ac2d time:7795749
03-30 18:16:45.937 23934-23951/ I/art: Explicit concurrent mark sweep GC freed 107271(4MB) AllocSpace objects, 7(111KB) LOS objects, 40% free, 15MB/26MB, paused 825us total 68.861ms
03-30 18:16:45.937 23934-23948/ I/art: WaitForGcToComplete blocked for 45.329ms for cause HeapTrim
03-30 18:16:46.018 23934-23951/ I/art: Explicit concurrent mark sweep GC freed 6795(475KB) AllocSpace objects, 4(66KB) LOS objects, 40% free, 15MB/25MB, paused 789us total 43.895ms
03-30 18:16:46.094 23934-23951/ I/art: Explicit concurrent mark sweep GC freed 3(96B) AllocSpace objects, 0(0B) LOS objects, 40% free, 15MB/25MB, paused 775us total 40.984ms
03-30 18:16:46.171 23934-23951/ I/art: Explicit concurrent mark sweep GC freed 3(96B) AllocSpace objects, 0(0B) LOS objects, 40% free, 15MB/25MB, paused 829us total 42.321ms
03-30 18:16:46.248 23934-23951/ I/art: Explicit concurrent mark sweep GC freed 3(96B) AllocSpace objects, 0(0B) LOS objects, 40% free, 15MB/25MB, paused 891us total 43.041ms
03-30 18:16:48.705 23934-23950/ I/art: Explicit concurrent mark sweep GC freed 1114(66KB) AllocSpace objects, 1(16KB) LOS objects, 40% free, 15MB/25MB, paused 814us total 43.157ms
03-30 18:16:48.781 23934-23950/ I/art: Explicit concurrent mark sweep GC freed 18(632B) AllocSpace objects, 0(0B) LOS objects, 40% free, 15MB/25MB, paused 749us total 41.384ms
03-30 18:16:48.856 23934-23950/ I/art: Explicit concurrent mark sweep GC freed 3(96B) AllocSpace objects, 0(0B) LOS objects, 40% free, 15MB/25MB, paused 727us total 40.825ms
03-30 18:16:48.934 23934-23950/ I/art: Explicit concurrent mark sweep GC freed 3(96B) AllocSpace objects, 0(0B) LOS objects, 40% free, 15MB/25MB, paused 890us total 42.389ms
03-30 18:16:49.010 23934-23950/ I/art: Explicit concurrent mark sweep GC freed 3(96B) AllocSpace objects, 0(0B) LOS objects, 40% free, 15MB/25MB, paused 735us total 40.940ms

• Assignee: Shihan Zheng
• Reporter: mjsornp
• Created: 30/Mar/18 15:19
• Updated: 04/Apr/18 11:14

Description

our android platform operate step as below:

1. weex page（SPA mode, page 1） start anothor APK to scan QR code
2. another APK scan QR code and then finish()
3. weex onActivityResult invoke jsCallBack  to show QR code content in weex page(SPA mode, page2)
4.  The weex page2 sometimes display slow after another APK scan code Activity has finished.

 

The android log show:

Choreographer: Skipped 37 frames!  The application may be doing too much work on its main thread.