<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[someWAP的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/someWAP</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; someWAP]]></copyright><item><title><![CDATA[Android S#include ＜jni.h＞ file not found 解决办法]]></title><link>https://blog.youkuaiyun.com/someWAP/article/details/127979218</link><guid>https://blog.youkuaiyun.com/someWAP/article/details/127979218</guid><author>someWAP</author><pubDate>Tue, 22 Nov 2022 16:44:02 +0800</pubDate><description><![CDATA[使用Android.mk 编译的模块在升级至S 或后续版本时提示 #include &lt;jni.h&gt; file not found
主要原因为 S 上默认去掉了 JINI_H_INCLUDE 定义，若要彻底修改，需要更改build路径下go文件，较为繁琐，另一种方法可以
LOCAL_HEADER_LIBRARIES := jni_headers

]]></description><category></category></item><item><title><![CDATA[MediaCodec个人学习]]></title><link>https://blog.youkuaiyun.com/someWAP/article/details/127425464</link><guid>https://blog.youkuaiyun.com/someWAP/article/details/127425464</guid><author>someWAP</author><pubDate>Thu, 20 Oct 2022 13:39:55 +0800</pubDate><description><![CDATA[mediacodec 个人学习摘要]]></description><category></category></item><item><title><![CDATA[Android第一行代码－Kotlin版（编辑中]]></title><link>https://blog.youkuaiyun.com/someWAP/article/details/122911705</link><guid>https://blog.youkuaiyun.com/someWAP/article/details/122911705</guid><author>someWAP</author><pubDate>Sun, 13 Feb 2022 18:31:15 +0800</pubDate><description><![CDATA[1.Kotlin 与 Android
2.Kotlin 语法差异
变量与常量：
首先，观察Kotlin
Kotlin与Java的最直观差异为数据定义不同：
Java在数据定义上时候用数据类型 数据名称的形式完成，而Kotlin在定义时仅使用val 和var来进行变量和常量的区分，而变量和常量的数据类型则通过Kotlin的自动

...]]></description><category></category></item><item><title><![CDATA[io.h中声明函数一览]]></title><link>https://blog.youkuaiyun.com/someWAP/article/details/118425139</link><guid>https://blog.youkuaiyun.com/someWAP/article/details/118425139</guid><author>someWAP</author><pubDate>Sun, 13 Feb 2022 17:37:55 +0800</pubDate><description><![CDATA[io.h内置函数fcntl.h全文io.h内置函数及说明fcntl.h内置函数unistd.h内置函数aaccess函数
fcntl.h全文
#include &lt;crtdefs.h&gt;

#include &lt;io.h&gt;

#ifndef _INC_FCNTL
#define _INC_FCNTL

#define _O_RDONLY 0x0000
#define _O_WRONLY 0x0001
#define _O_RDWR 0x0002
#define _O_APPEND 0x00]]></description><category></category></item><item><title><![CDATA[hidl注册相关流程]]></title><link>https://blog.youkuaiyun.com/someWAP/article/details/122829013</link><guid>https://blog.youkuaiyun.com/someWAP/article/details/122829013</guid><author>someWAP</author><pubDate>Tue, 08 Feb 2022 18:18:13 +0800</pubDate><description><![CDATA[hidl在注册过程中通常在Manifest.xml中完成，在部分Android系统版本中，会额外产生product_compatibility_martix.xml,新增的xml需要和Manifest.xml相匹配才会使build pass,否则会出现The following instances are in the device manifest but not specified in framework compatibility matrix 的相关错误，因此在出现此情况时可查看此处是否有异常
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