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https://issues.apache.org/jira/browse/WEEX-491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16544926#comment-16544926
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weifengsmile commented on WEEX-491:
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[~codefurture] [~xyyxyy1234] Thanks for reply.
Though the activity stack can be cleared by *adding intent flags*, the vital
problem is *heap memory usage*.
As the previous description I have given, when the page has a lot of *images
load* from network, such as weibo list scenario, the *heap memory* caused by
*Bitmap* will increase all the time. And when this activity is finished or
cleared, *these memory usage cannot reduce*.
So if I push as many as this kind of pages no matter how many I pop or clear,
the heap memory will increase all the time until app crashes.
I think it maybe some issues about weexSDK, but I don't know how to fix it.
Could you please help me to solve this problem? Thanks
> navigator 是否能增加清除页面栈的方法？
> ------------------------
>
> Key: WEEX-491
> URL: https://issues.apache.org/jira/browse/WEEX-491
> Project: Weex
> Issue Type: Wish
> Components: Android, iOS
> Reporter: weifengsmile
> Assignee: codefurture
> Priority: Major
> Labels: easyfix
>
> 目前的navigator模块，做跳转时只能push，pop，open或close，并不能清除之前的页面栈，所以能不能增加这个功能，否则在某些场景，页面可能被无限push导致堆栈内存占用不断增加最终OOM
> 或者说，目前有什么方案可以解决这个问题吗？
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