<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[怕忘了……]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/vipnl411</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; vipnl411]]></copyright><item><title><![CDATA[Android中SQLite应用]]></title><link>https://blog.youkuaiyun.com/vipnl411/article/details/11197431</link><guid>https://blog.youkuaiyun.com/vipnl411/article/details/11197431</guid><author>vipnl411</author><pubDate>Fri, 06 Sep 2013 10:28:12 +0800</pubDate><description><![CDATA[首先封装一个继承自SQLiteOpenHelper类的数据库操作类，然后以这个类为基础，再封装我们的业务逻辑方法.
参考：http://blog.youkuaiyun.com/liuhe688/article/details/6715983
            
http://blog.youkuaiyun.com/liuhe688/article/details/6712782]]></description><category></category></item><item><title><![CDATA[SQLite3纪要]]></title><link>https://blog.youkuaiyun.com/vipnl411/article/details/11124631</link><guid>https://blog.youkuaiyun.com/vipnl411/article/details/11124631</guid><author>vipnl411</author><pubDate>Thu, 05 Sep 2013 12:24:03 +0800</pubDate><description><![CDATA[1.sqlite3数据类型：http://blog.chinaunix.net/uid-25523295-id-3082716.html
NULL          无类型,空值
INTEGER       带符号整数，根据存入的数值的大小占据1,2,3,4,6或者8个字节
REAL          浮点数，采用8byte（即双精度）的IEEE格式表示
TEXT          字符串]]></description><category></category></item><item><title><![CDATA[Activity的切换]]></title><link>https://blog.youkuaiyun.com/vipnl411/article/details/10361257</link><guid>https://blog.youkuaiyun.com/vipnl411/article/details/10361257</guid><author>vipnl411</author><pubDate>Mon, 26 Aug 2013 18:57:38 +0800</pubDate><description><![CDATA[首先，一个app中的所有Activity都必须在Manifest文件中注册：
        <activity
            android:name=".Activity01"
            android:label="@string/title_activity_welcome" >
            
                
       ]]></description><category></category></item><item><title><![CDATA[Activity切换时保存数据的方法]]></title><link>https://blog.youkuaiyun.com/vipnl411/article/details/10238335</link><guid>https://blog.youkuaiyun.com/vipnl411/article/details/10238335</guid><author>vipnl411</author><pubDate>Fri, 23 Aug 2013 19:26:12 +0800</pubDate><description><![CDATA[protected void onSaveInstanceState(Bundle outState) {
	super.onSaveInstanceState(outState);
	outState.putString("KEY", "传递的字符串参数值");
}
public void onCreate(Bundle savedInstanceState) { 
    super]]></description><category></category></item><item><title><![CDATA[Activity的生命周期简单理解]]></title><link>https://blog.youkuaiyun.com/vipnl411/article/details/10237035</link><guid>https://blog.youkuaiyun.com/vipnl411/article/details/10237035</guid><author>vipnl411</author><pubDate>Fri, 23 Aug 2013 18:38:12 +0800</pubDate><description><![CDATA[onCreate()：创建Activity实例
onStart()：启动Activity实例
onResume()：显示Activity实例
onRestart()：重新启动Activity实例
onPause()：暂停Activity实例
onStop()：停止Activity实例
onDestroy()：删除Activity实例
启动过程：onCreate()->onStart(]]></description><category></category></item><item><title><![CDATA[在一个Activity中同时添加自定义View和系统控件]]></title><link>https://blog.youkuaiyun.com/vipnl411/article/details/10160149</link><guid>https://blog.youkuaiyun.com/vipnl411/article/details/10160149</guid><author>vipnl411</author><pubDate>Wed, 21 Aug 2013 19:16:37 +0800</pubDate><description><![CDATA[Button keyButton[] = new Button[6];        
RelativeLayout relativeLayout = (RelativeLayout) new RelativeLayout(this);
setContentView(relativeLayout);
MyView myNewView = new MyView(this);
myNewVie]]></description><category></category></item><item><title><![CDATA[创建Button事件]]></title><link>https://blog.youkuaiyun.com/vipnl411/article/details/10159947</link><guid>https://blog.youkuaiyun.com/vipnl411/article/details/10159947</guid><author>vipnl411</author><pubDate>Wed, 21 Aug 2013 19:05:11 +0800</pubDate><description><![CDATA[Button btn = new Button(this);
btn.setOnClickListener(new View.OnClickListener() {
    public void onClick(View v) {
     Log.i("Log", "Click btn");
     }
    }
   });]]></description><category></category></item><item><title><![CDATA[设置自定义View的大小]]></title><link>https://blog.youkuaiyun.com/vipnl411/article/details/10121729</link><guid>https://blog.youkuaiyun.com/vipnl411/article/details/10121729</guid><author>vipnl411</author><pubDate>Tue, 20 Aug 2013 19:54:24 +0800</pubDate><description><![CDATA[可通过复写onMeasure()函数实现：
 protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
//  super.onMeasure(widthMeasureSpec, heightMeasureSpec);
 int w_size = MeasureSpec.getSize(widthMeasu]]></description><category></category></item><item><title><![CDATA[自定义View的显示]]></title><link>https://blog.youkuaiyun.com/vipnl411/article/details/10121107</link><guid>https://blog.youkuaiyun.com/vipnl411/article/details/10121107</guid><author>vipnl411</author><pubDate>Tue, 20 Aug 2013 19:27:39 +0800</pubDate><description><![CDATA[在MainActivity中调用自定义的MyView有两种方法：定义一个继承自View的MyView
public class MyView extends View{
    public MyView(Context context) {        //构造函数1
        super(context);
    }
    public MyView(Context co]]></description><category></category></item><item><title><![CDATA[Android 应用设置全屏方法]]></title><link>https://blog.youkuaiyun.com/vipnl411/article/details/10098469</link><guid>https://blog.youkuaiyun.com/vipnl411/article/details/10098469</guid><author>vipnl411</author><pubDate>Tue, 20 Aug 2013 10:33:41 +0800</pubDate><description><![CDATA[1、在AndroidManifest.xml的配置文件里面的
    android:theme="@android:style/Theme.NoTitleBar.Fullscreen"//去掉状态栏及标题栏
2、在setContentView（R.layout.**）前面加入：
    this.requestWindowFeature(Window.FEATURE_NO_TITLE);/]]></description><category></category></item><item><title><![CDATA[CentOS修改Linux命令行分辨率]]></title><link>https://blog.youkuaiyun.com/vipnl411/article/details/6458356</link><guid>https://blog.youkuaiyun.com/vipnl411/article/details/6458356</guid><author>vipnl411</author><pubDate>Wed, 01 Jun 2011 00:06:00 +0800</pubDate><description><![CDATA[<br />  配置文件存放位置：<br />/boot/grub/grub.conf      原文件，以下两个均为此文件的链接<br />/etc/grub.conf<br />/boot/grub/menu.lst<br /> <br />  在root用户模式下，用vi/vim打开任意一个即可,会显示以下信息，注意grub是系统启动器之一，用来存放启动项设置和信息，修改的时候必须特别小心，否则系统会瘫痪掉<br /><br />  简单介绍：<br />    最上面#后的一大段是注解，说明了一些情]]></description><category></category></item></channel></rss>