<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[chuokan7770的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/chuokan7770</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; chuokan7770]]></copyright><item><title><![CDATA[C++阻塞队列]]></title><link>https://blog.youkuaiyun.com/chuokan7770/article/details/100767137</link><guid>https://blog.youkuaiyun.com/chuokan7770/article/details/100767137</guid><author>chuokan7770</author><pubDate>Wed, 12 Apr 2017 15:01:00 +0800</pubDate><description><![CDATA[//阻塞队列，队列可以存无限制个数的元素 template&lt;typename T&gt; class BlockingQueue { public:   BlockingQueue() : _mutex(), _condvar(), _queue() { }    void Pu...]]></description><category></category></item><item><title><![CDATA[FFmpeg3.2.4编译到Android（编译为一个.so和多个.so总结）]]></title><link>https://blog.youkuaiyun.com/chuokan7770/article/details/100767129</link><guid>https://blog.youkuaiyun.com/chuokan7770/article/details/100767129</guid><author>chuokan7770</author><pubDate>Sat, 01 Apr 2017 08:47:00 +0800</pubDate><description><![CDATA[1.修改ffmpeg目录下的configure文件： 
将该文件中的如下四行： 
SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)' 
LIB_INSTALL_EXTRA_CMD='$$(RANLIB)"$(LIBDIR)/$(LIBNAME)"' 
S...]]></description><category></category></item><item><title><![CDATA[YUV420转RGB565]]></title><link>https://blog.youkuaiyun.com/chuokan7770/article/details/100767135</link><guid>https://blog.youkuaiyun.com/chuokan7770/article/details/100767135</guid><author>chuokan7770</author><pubDate>Wed, 22 Mar 2017 20:11:00 +0800</pubDate><description><![CDATA[/*把yuv420转化成rgb565*/ void yuv420_to_rgb565(int width, int height, unsigned char *src, unsigned short *dst) {   int line, col, linewidth;   in...]]></description><category></category></item><item><title><![CDATA[commit()和commitAllowingStateLoss()]]></title><link>https://blog.youkuaiyun.com/chuokan7770/article/details/100767126</link><guid>https://blog.youkuaiyun.com/chuokan7770/article/details/100767126</guid><author>chuokan7770</author><pubDate>Sat, 07 Jan 2017 10:06:00 +0800</pubDate><description><![CDATA[用add(), remove(), replace()方法，把所有需要的变化加进去，然后调用commit()方法，将这些变化应用。 在commit()方法之前，你可以调用addToBackStack()，把这个transaction加入back stack中去，这个back stack是由ac...]]></description><category></category></item><item><title><![CDATA[Ubuntu14.0.4使用apt-get安装4.x的Qt creator步骤]]></title><link>https://blog.youkuaiyun.com/chuokan7770/article/details/100767121</link><guid>https://blog.youkuaiyun.com/chuokan7770/article/details/100767121</guid><author>chuokan7770</author><pubDate>Wed, 24 Aug 2016 18:14:00 +0800</pubDate><description><![CDATA[1.sudo apt-get install libqt4-dev libqt4-gui libqt4-sql qt4-dev-tools qt4-doc qt4-designer qt4-qtconfig； 
①qt4-dev-tools 包含了Qt Assistant及Qt Linguis...]]></description><category></category></item><item><title><![CDATA[防止内存泄露的几个注意点]]></title><link>https://blog.youkuaiyun.com/chuokan7770/article/details/100767120</link><guid>https://blog.youkuaiyun.com/chuokan7770/article/details/100767120</guid><author>chuokan7770</author><pubDate>Mon, 01 Aug 2016 11:14:00 +0800</pubDate><description><![CDATA[资源对象没关闭。 如Cursor、File等资源。他们会在finalize中关闭，但这样效率太低。容易造成内存泄露。 SQLiteCursor，当数据量大的时候容易泄露 
 使用Adapter时，没有使用系统缓存的converView。 
 即时调用recycle（）释放不再使用的Bit...]]></description><category></category></item><item><title><![CDATA[Android命令杀进程和打开app，命令截屏，wifi调试和usb调试切换]]></title><link>https://blog.youkuaiyun.com/chuokan7770/article/details/100767116</link><guid>https://blog.youkuaiyun.com/chuokan7770/article/details/100767116</guid><author>chuokan7770</author><pubDate>Mon, 23 May 2016 10:37:00 +0800</pubDate><description><![CDATA[开关 １．am force-stop com.company.appname 
２．am start -n "com.company.appname/com.company.appname.ui.UpdateApkActivity" -a android.intent.action.MA...]]></description><category></category></item><item><title><![CDATA[单例模式的管理]]></title><link>https://blog.youkuaiyun.com/chuokan7770/article/details/100767115</link><guid>https://blog.youkuaiyun.com/chuokan7770/article/details/100767115</guid><author>chuokan7770</author><pubDate>Mon, 21 Mar 2016 21:18:00 +0800</pubDate><description><![CDATA[publicclassSingletonManager{

//一个私有的构造函数
privateSingletonManager(){
}

//privatestaticSingletonManagerinstance;
//stati...]]></description><category></category></item><item><title><![CDATA[回调函数]]></title><link>https://blog.youkuaiyun.com/chuokan7770/article/details/100767114</link><guid>https://blog.youkuaiyun.com/chuokan7770/article/details/100767114</guid><author>chuokan7770</author><pubDate>Mon, 21 Mar 2016 20:42:00 +0800</pubDate><description><![CDATA[接口：CallBackInterface.java: 
 
 publicinterfaceCallBackInterface{
voidcallbackmethod();
} 
 
类中传入接口类： 
 
 publicclassDoSomething{
pri...]]></description><category></category></item></channel></rss>