<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[aini520vsa的博客]]></title><description><![CDATA[不要因为不读书而不学习]]></description><link>https://blog.youkuaiyun.com/aini520vsa</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; aini520vsa]]></copyright><item><title><![CDATA[Android性能分析工具--systrace安装及基本使用]]></title><link>https://blog.youkuaiyun.com/aini520vsa/article/details/107974390</link><guid>https://blog.youkuaiyun.com/aini520vsa/article/details/107974390</guid><author>aini520vsa</author><pubDate>Thu, 13 Aug 2020 11:16:39 +0800</pubDate><description><![CDATA[环境配置

下载platform-tools
下载并安装Python2.7

语法
    python systrace.py [options] [categories]
    python systrace.py --list-categories //查看已连接设备支持的类别列表

命令和选项说明

-o file
将 HTML 跟踪报告写入指定的文件。如果您未指定此选项，systrace 会将报告保存到 systrace.py 所在的目录中，并将其命名为 trace.html。
-t N | -]]></description><category></category></item><item><title><![CDATA[Android Activity中重写onCreateOptionsMenu不显示菜单按钮]]></title><link>https://blog.youkuaiyun.com/aini520vsa/article/details/79109725</link><guid>https://blog.youkuaiyun.com/aini520vsa/article/details/79109725</guid><author>aini520vsa</author><pubDate>Fri, 19 Jan 2018 18:36:05 +0800</pubDate><description><![CDATA[去掉requestWindowFeature(Window.FEATURE_LEFT_ICON)就可以了]]></description><category></category></item><item><title><![CDATA[Android 7.0 去电流程]]></title><link>https://blog.youkuaiyun.com/aini520vsa/article/details/76839641</link><guid>https://blog.youkuaiyun.com/aini520vsa/article/details/76839641</guid><author>aini520vsa</author><pubDate>Mon, 07 Aug 2017 14:39:50 +0800</pubDate><description><![CDATA[拨号的入口在TelecomManager的placeCall的方法，该方法实际调用TelecomServiceImpl的placeCall（）,接着调用UserCallIntentProcessor的processIntent（）方法TelecomServiceImpl->placeCall()public void placeCall(Uri handle, Bundle extras, Stri]]></description><category></category></item></channel></rss>