<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Lavernock</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Lavernock]]></copyright><item><title><![CDATA[BaseAdapter notifyDataSetChanged()]]></title><link>https://blog.youkuaiyun.com/Lavernock/article/details/5968820</link><guid>https://blog.youkuaiyun.com/Lavernock/article/details/5968820</guid><author>Lavernock</author><pubDate>Wed, 27 Oct 2010 11:27:00 +0800</pubDate><description><![CDATA[<br /> <br />BaseAdapter 有一个方法：notifyDataSetChanged()<br />用途：在adapter的数据发生变化以后通知UI主线程根据新的数据重新画图。<br /> <br />从名字看，这个是一个notify，感觉就是发出通知了，但是通知什么时候被接受什么时候处理完成是不定的。<br />事实上其实也是这样的。<br /> <br />这个方法的实现：<br />public void notifyDataSetChanged() {<br />
       ]]></description><category></category></item><item><title><![CDATA[Bitmap recycle()]]></title><link>https://blog.youkuaiyun.com/Lavernock/article/details/5966517</link><guid>https://blog.youkuaiyun.com/Lavernock/article/details/5966517</guid><author>Lavernock</author><pubDate>Tue, 26 Oct 2010 13:27:00 +0800</pubDate><description><![CDATA[Bitmap调用recycle? When?Bitmap有一个recycle方法，意思很简单，回收Bitmap的空间。Q 1: Bitmap是否有调用recycle方法的必要性？A: 嵌入式系统总是格外注重空间的问题，不小心的话就会有OOM。但是应用层使用java的android平台有其天然的优势【java语言有自己的垃圾回收，android平台上各个application有自己的process自己的空间】。    无需调用bitmap的理由有：    a. 垃圾回收会处理的；    b. 当applica]]></description><category></category></item><item><title><![CDATA[git命令整理（未完待续）]]></title><link>https://blog.youkuaiyun.com/Lavernock/article/details/5891017</link><guid>https://blog.youkuaiyun.com/Lavernock/article/details/5891017</guid><author>Lavernock</author><pubDate>Fri, 17 Sep 2010 15:24:00 +0800</pubDate><description><![CDATA[<br /> <br />git命令，断断续续地在接触，这里稍稍整理下。<br /> <br />1. git status<br />    查看本地文档跟本地git branch里面的区别；<br /> <br />2. git add XXXX YYYY ZZZZZ<br />    把本地改动添加到本地git branch里面；<br /> <br />3. git commit -m ""<br />   提交内容到版本库<br /> <br />4. git push origin xxxx<b]]></description><category></category></item><item><title><![CDATA[关于res/values/dimens.xml]]></title><link>https://blog.youkuaiyun.com/Lavernock/article/details/5890961</link><guid>https://blog.youkuaiyun.com/Lavernock/article/details/5890961</guid><author>Lavernock</author><pubDate>Fri, 17 Sep 2010 15:05:00 +0800</pubDate><description><![CDATA[<br /> <br />在res/values/dimens.xml里面加上了这么一段：<br /><dimenname="grid_hdpi_port_width">431px</dimen><br />    
<dimenname="grid_hdpi_port_width_dp">431dp</dimen><br />    
<dimenname="grid_hdpi_port_width_sp">431sp</dimen><br />    
<dimenname="grid_hdpi_]]></description><category></category></item></channel></rss>