zhyw's Blog

发现一个神器

windows 下的磁盘管理工具：spacesniffer

code · 2022-11-29

躺在洞里 2022-10-30

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躺在洞里 2022-10-24

与新婚一月的妻子分别一年，期待妻子平安回国。
再见我的候鸟～

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22年第一次医院之旅

过敏性鼻炎持续十几年，一直以为是普通鼻炎。直到去年引发了哮喘，才开始逐渐重视起来了。身上的偶尔身上的荨麻疹这次也终于找到了答案。四级螨虫过敏！！！

code · 2022-10-18

Why Android Runtime#LoadLibrary0 adapt with lock「Draft」

As we all know , the java runtime in android framework is "REWRITE" bygoogle developers.we can see many of method implementation in Android Java Runtime DO NOT same as Oracle JDK or Open JDK.Recently , I found that Runtime#loadLibrary0 method is adapt with 「Synchronize」;which will cause ANR in many Scene of Native library load.For example://WIP flow chart here BackGround Thread start → System.loadLibrary("") MainThread → wait → System.loadLibrary("") If BackGround Threa

code · 2022-10-14

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