<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[only2xlr的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/only2xlr</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; only2xlr]]></copyright><item><title><![CDATA[Error: Entrypoint isnt within the current project]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/107048315</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/107048315</guid><author>only2xlr</author><pubDate>Tue, 30 Jun 2020 18:48:45 +0800</pubDate><description><![CDATA[不知道是不是最近更新了as的原因，打开项目后报这个错，网上找了一些方案都不行，后来直接项目根目录的.idea，重启as就好了，希望对你有用
]]></description><category></category></item><item><title><![CDATA[关于c++智能指针的一点认识]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/103100329</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/103100329</guid><author>only2xlr</author><pubDate>Sat, 16 Nov 2019 16:57:35 +0800</pubDate><description><![CDATA[今天对c++的智能指针多了一些全新的认识，在这里做个记录和总结：

  1、智能指针实现的基本思想是，局部对象释放的时候会调用对象的析构函数，在析构函数里释放掉对象即可保证对象能够被安全的释放掉

  2、auto_ptr在c++中不建议使用，因为如果把指针A赋给B后，再调用A会出错，因为A已经是个空指针了

  3、unique_ptr和auto_ptr类似，一个对象同一时刻只能有一...]]></description><category></category></item><item><title><![CDATA[Android版本和API level对应关系]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/49510415</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/49510415</guid><author>only2xlr</author><pubDate>Fri, 30 Oct 2015 13:35:32 +0800</pubDate><description><![CDATA[Code name

Version

API level





Marshmallow

6.0

API level 23



Lollipop

5.1

API level 22



Lollipop

5.0

API level 21



KitKat

4.4 - 4.4.4

API level ]]></description><category></category></item><item><title><![CDATA[git获取分支创建时间，并且按时间先后排序]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/45874827</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/45874827</guid><author>only2xlr</author><pubDate>Wed, 20 May 2015 20:11:27 +0800</pubDate><description><![CDATA[从一个国外的博客上看到的，首先感谢他帮助我解决了问题，也希望能帮到你。
把下面git alias加到你的~/.gitconfig
[alias]
  lb = !"for k in `git branch|perl -pe s/^..//`;do echo `git show --pretty=format:\"%Cgreen%ci %Cblue%cr%Creset\" $k|head -n ]]></description><category></category></item><item><title><![CDATA[adb "more than one device and emulator" 解决方法]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/44960417</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/44960417</guid><author>only2xlr</author><pubDate>Thu, 09 Apr 2015 15:13:09 +0800</pubDate><description><![CDATA[首先使用adb devices查看所有的设备，然后在adb 后面添加“-s 设备名”来使用adb命令，如：
adb -s MSM8125QE988 install xxx.apk]]></description><category></category></item><item><title><![CDATA[android在代码中setBackgroundDrawable设置图片显示不正常]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/44628605</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/44628605</guid><author>only2xlr</author><pubDate>Wed, 25 Mar 2015 22:04:24 +0800</pubDate><description><![CDATA[解决方案：
在setBackgroundDrawable后面加上一句：
view.setPadding(0, 0, 0, 0);

参考：http://blog.youkuaiyun.com/houshunwei/article/details/6727433]]></description><category></category></item><item><title><![CDATA[android背景图按比例缩放方法]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/44161283</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/44161283</guid><author>only2xlr</author><pubDate>Mon, 09 Mar 2015 21:59:13 +0800</pubDate><description><![CDATA[直接在你的layout文件的开头加一个FrameLayout ，里面放一个ImageView，因为只有android:src可以设置android:scaleType，android:background是无法设置的，我的代码：


 


android:layout_width="fill_parent" 
android:layout_height="fill_parent">]]></description><category></category></item><item><title><![CDATA[用NDK r9版本编译cocos2d x 2.0.4碰到的各个坑]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/41012501</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/41012501</guid><author>only2xlr</author><pubDate>Tue, 11 Nov 2014 15:48:51 +0800</pubDate><description><![CDATA[﻿﻿
用NDK r9版本编译cocos2d x 2.0.4遇到的各个坑

下面详细介绍一下用NDK r9版本编译cocos2d x 2.0.4可能会遇到的各个坑吧。
错误提示1：
Android NDK: WARNING:E:\cocos2d-x\cocos2d-2.0-x-2.0.4/cocos2dx/Android.mk:cocos2dx_static: LOCAL_LDLIBS i]]></description><category></category></item><item><title><![CDATA[linux 配置 ndk环境变量]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/40834785</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/40834785</guid><author>only2xlr</author><pubDate>Wed, 05 Nov 2014 22:08:30 +0800</pubDate><description><![CDATA[下载完成后终端运行：gedit  ~/.bashrc
将下面的语句加入
#NDK setting  
NDK_ROOT=/usr/local/lib/android-ndk-r8b  
export NDK_ROOT 
保存，终端运行：source ~/.bashrc
使之立即生效。
在终端运行：echo $NDK_ROOT
若正确打印了NDK的路径，说明环境变量修改成功]]></description><category></category></item><item><title><![CDATA[错误:unrecognized command line option “-std=c++11”]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/40833381</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/40833381</guid><author>only2xlr</author><pubDate>Wed, 05 Nov 2014 21:33:02 +0800</pubDate><description><![CDATA[﻿﻿
出现这个编译错误的原因在g++ gcc 版本不够高。]]></description><category></category></item><item><title><![CDATA[分享一个android仿ios桌面卸载的图标抖动动画]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/40114081</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/40114081</guid><author>only2xlr</author><pubDate>Wed, 15 Oct 2014 17:24:50 +0800</pubDate><description><![CDATA[直接上代码，如有更好的，还请指教

<rotate android:toDegrees="2" 
android:repeatMode="reverse" 
android:repeatCount="infinite" 
android:pivotY="50%" 
android:pivotX="50%" 
android:fromDegrees="-2" 
android:duration="]]></description><category></category></item><item><title><![CDATA[android View如何停止动画]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/39559791</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/39559791</guid><author>only2xlr</author><pubDate>Thu, 25 Sep 2014 22:19:52 +0800</pubDate><description><![CDATA[调用clearAnimation()方法]]></description><category></category></item><item><title><![CDATA[error: Apostrophe not preceded by \]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/39323463</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/39323463</guid><author>only2xlr</author><pubDate>Tue, 16 Sep 2014 21:20:05 +0800</pubDate><description><![CDATA[修改了Strings.xml，然后编译报错error: Apostrophe not preceded by \，原因是It's，不支持'符号，改成It is就可以了]]></description><category></category></item><item><title><![CDATA[使用ClipboardManager碰到Can't create handler inside thread that has not called Looper.prepare()]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/37875941</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/37875941</guid><author>only2xlr</author><pubDate>Wed, 16 Jul 2014 13:16:26 +0800</pubDate><description><![CDATA[直接放上我的代码，希望能给碰到同样问题的朋友提供帮助
	    Runnable runnable = new Runnable() {
	        public void run() {
			   ClipboardManager clipboard =  (ClipboardManager)GameUtil.getIntance().getContext().getSystemSer]]></description><category></category></item><item><title><![CDATA[解决 软件包 org.cocos2dx.lib 不存在]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/30109451</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/30109451</guid><author>only2xlr</author><pubDate>Wed, 11 Jun 2014 21:24:17 +0800</pubDate><description><![CDATA[解决方法：
    复制 ***\cocos2dx\platform\android\java\src\ (***为cocos2d-x更目录) 到你android项目中的src文件夹中]]></description><category></category></item><item><title><![CDATA[android webview 实现圆角边框]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/28276863</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/28276863</guid><author>only2xlr</author><pubDate>Tue, 03 Jun 2014 18:14:22 +0800</pubDate><description><![CDATA[需求如题，思路：重写webview的draw方法，除了带圆角的显示区域，将其他部分透明化。

为方便同僚，节约大家时间，在此贴出完整代码如下：

public class CusWebView extends WebView{


private Paint paint1;
private Paint paint2;
private float m_radius;
privat]]></description><category></category></item><item><title><![CDATA[获取当前android系统的launcher包名]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/27329181</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/27329181</guid><author>only2xlr</author><pubDate>Wed, 28 May 2014 13:16:05 +0800</pubDate><description><![CDATA[由于定制的原因，不同手机的launcher包名不一样

比如：

miui: com.miui.home

huawei: com.huawei.android.launcher

moto and htc: com.android.launcher

samsung: com.sec.android.app.launcher

但是android手机类型数量太多，不同手机]]></description><category></category></item><item><title><![CDATA[parameter 与 argument的区别]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/20472215</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/20472215</guid><author>only2xlr</author><pubDate>Tue, 04 Mar 2014 17:04:20 +0800</pubDate><description><![CDATA[两者的中文翻译都为参数，之前一直分不清。现在我的理解为，parameter翻译为形参，argument翻译为实参。
举例说明：
  void func(int a, int b);
  func(10,20); //调用func()


  这里的a、b就是parameter,而调用是传的10、20就为argument]]></description><category></category></item><item><title><![CDATA[AndroidManifest.xml:10: error: Error: No resource found that matches the given name (at 'icon' with]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/19164429</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/19164429</guid><author>only2xlr</author><pubDate>Thu, 13 Feb 2014 16:15:03 +0800</pubDate><description><![CDATA[AndroidManifest.xml:10: error: Error: No resource found that matches the given name (at 'icon' with  [aapt] value '@drawable/icon').
没有找到icon.png，打开proj.android->res，将drawable为前缀下面的图片名称都改为icon.png即可]]></description><category></category></item><item><title><![CDATA[android adb启动失败问题 adb server is out of date. killing... ADB server didn't ACK * failed to start daem]]></title><link>https://blog.youkuaiyun.com/only2xlr/article/details/10213993</link><guid>https://blog.youkuaiyun.com/only2xlr/article/details/10213993</guid><author>only2xlr</author><pubDate>Fri, 23 Aug 2013 11:20:02 +0800</pubDate><description><![CDATA[今天打开Eclipse，真机连接之前，是要启动adb的，突然发现就失败了。

错误如下--》

adb server is out of date.  killing...  ADB server didn't ACK  * failed to start daemon *

第一猜想，就是adb的端口号被占用了。

随机--

一.查看是否是豌豆荚或者手机助手占用了端口号，但]]></description><category></category></item></channel></rss>