<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[xt_chaoji的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/xt_chaoji</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; xt_chaoji]]></copyright><item><title><![CDATA[ubuntu20.04 搭建 qt5.6.1 arm64交叉编译环境]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/115234906</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/115234906</guid><author>xt_chaoji</author><pubDate>Fri, 26 Mar 2021 11:49:04 +0800</pubDate><description><![CDATA[ubuntu20.04 搭建 qt5.6.1 arm64交叉编译环境





lib32ncurses5



操作系统采用的是ubuntu20.04

准备的数据包：gcc-linaro-arm-linux-gnueabihf-4.9-2014.08_linux.tar.xz和

qt-everywhere-opensource-src-5.6.1.tar.xz



1. 配置交叉编译工具gcc-linaro-arm-linux-gnueabihf-4.9-2014.08_linux.tar.x...]]></description><category></category></item><item><title><![CDATA[ubuntu12.04 卸载wine的windows程序]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/53669816</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/53669816</guid><author>xt_chaoji</author><pubDate>Thu, 15 Dec 2016 14:20:21 +0800</pubDate><description><![CDATA[ubuntu wine的安装可以通过软件中心搜索wine来进行安装， 卸载可以通过在dash主页输入wine，选择Uninstall Wine Software,也可以执行 sudo apt-get remove --purge wine 即可卸载wine；
卸载通过wine安装的windows exe程序方法如下：

1、wine会在主目录下生成三个隐藏的文件夹 .wine、.local、]]></description><category></category></item><item><title><![CDATA[Android RGB颜色查询对照表]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/53607799</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/53607799</guid><author>xt_chaoji</author><pubDate>Tue, 13 Dec 2016 11:32:10 +0800</pubDate><description><![CDATA[RGB颜色对照表



 
#FFFFFF
 
#FFFFF0
 
#FFFFE0
 
#FFFF00


 
#FFFAFA
 
#FFFAF0
 
#FFFACD
 
#FFF8DC


 
#FFF68F
 
#FFF5EE
 
#FFF0F5
 
#FFEFDB


 
#FFEFD5
 
#FFEC8B
 
#]]></description><category></category></item><item><title><![CDATA[ubuntu AVD launcher emulator error]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/53546178</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/53546178</guid><author>xt_chaoji</author><pubDate>Fri, 09 Dec 2016 22:45:39 +0800</pubDate><description><![CDATA[笔者今天用eclipse的AVD新建了一个模拟器，launcher的时候报错
    1.  打开BIOS，开启CPU的虚拟化支持
    2. sudo apt-get install qemu-kvm
    3. sudo kvm-ok]]></description><category></category></item><item><title><![CDATA[ubuntu12.04 LTS 重启后不进入图形化界面一直停留在tty1解决方法]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/53514800</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/53514800</guid><author>xt_chaoji</author><pubDate>Thu, 08 Dec 2016 10:42:18 +0800</pubDate><description><![CDATA[笔者昨天在安装某个东西的时候，卸载了一些东西，今天重启后界面不能进入图形化，停留在console的tty1
    好在笔者解决了这个问题：
    1. 正常登录进系统，保证电脑网络是通的
    2.sudo apt-get install gdm
       sudo dpkg-reconfigure gdm有时候上一步执行完可视化界面会自动弹出让我们重新选择配置，选择gdm
 ]]></description><category></category></item><item><title><![CDATA[android5.1开机动画分析]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/53482866</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/53482866</guid><author>xt_chaoji</author><pubDate>Tue, 06 Dec 2016 09:49:25 +0800</pubDate><description><![CDATA[android系统启动过程中有几个图片及动画过程，这里主要分析最后andriod的动画
1 linux启动小企鹅涉及的目录为android_source/kernel/drivers/video/logo下面有很多相关的图标，涉及到的文件就是 logo.c

2 当android系统从Linux内核启动后，会初始化anddroid平台，屏幕上将会出现”A N D R I O D”文字字样画面]]></description><category></category></item><item><title><![CDATA[android源码开发常用的几个命令]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/53404272</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/53404272</guid><author>xt_chaoji</author><pubDate>Wed, 30 Nov 2016 09:32:12 +0800</pubDate><description><![CDATA[比如源码目录位置为：/home/e3cc/android5.1

croot ：    在android5.1任何一个子目录输入croot后，都会直接跳转到/home/e3cc/android5.1
sgrep ”test“：   在源代码中查找test,文件类型包括*.h,*.c,*.cpp,*.java.*.xml,*.sh,*.mk
jgrep "test"：   在源码*.java]]></description><category></category></item><item><title><![CDATA[INSTALL_FAILED_UPDATE_INCOMPATIBLE错误解决方法]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/53287924</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/53287924</guid><author>xt_chaoji</author><pubDate>Tue, 22 Nov 2016 16:48:11 +0800</pubDate><description><![CDATA[笔者今天遇到下面一个问题：

[2016-11-22 15:17:16 - TVBoxActivity] Installation error: INSTALL_FAILED_UPDATE_INCOMPATIBLE
[2016-11-22 15:17:16 - TVBoxActivity] Please check logcat output for more details.

[20]]></description><category></category></item><item><title><![CDATA[android adb shell获取和设置IP相关信息]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/53261236</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/53261236</guid><author>xt_chaoji</author><pubDate>Mon, 21 Nov 2016 17:19:14 +0800</pubDate><description><![CDATA[获取 静态 IP地址命令：
settings get system ethernet_static_ip
设置静态IP地址命令：
settings put system ethernet_static_ip 192.168.1.222


对应的网关，子网掩码，DNS对应的key string为ethernet_static_netmask，ethernet_static_gatewa]]></description><category></category></item><item><title><![CDATA[android listview item与SingleChoiceItems AlertDialog的通讯]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/53261153</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/53261153</guid><author>xt_chaoji</author><pubDate>Mon, 21 Nov 2016 16:58:12 +0800</pubDate><description><![CDATA[场景：笔者定义了一个listview由一个imageview和两个textview组成，当点击listview其中一个item的时候
会弹出一个SingleChoice的dialog，当选择一个choice item后，会根据这个选择更新listview当前item的一个
textview内容.

通讯的方式采用的是message Handler的方式

点击了listiew某个ite]]></description><category></category></item><item><title><![CDATA[编写类似adb shell WM 类似的命令程序]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/53260440</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/53260440</guid><author>xt_chaoji</author><pubDate>Mon, 21 Nov 2016 16:09:39 +0800</pubDate><description><![CDATA[1. 在/frameworks/base/cmds/目录下新建test目录，将wm下的Android.mk，wm和src目录拷贝到test目录
2. 修改wm文件名称为Test，内容修改为：
# Script to start "wm" on the device, which has a very rudimentary
# shell.
#
base=/system
export ]]></description><category></category></item><item><title><![CDATA[android数据持久化方法]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/53201581</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/53201581</guid><author>xt_chaoji</author><pubDate>Thu, 17 Nov 2016 16:06:53 +0800</pubDate><description><![CDATA[android数据持久化方法：
第一种，最简单的方式，使用SharedPreferences
 1.getPreferences (int mode)
     通过Activity对象获取，获取的是本Activity私有的Preference，保存路径为/data/data/com.example.testandroid/shared_prefs，其中包名以自己实际的为准，保存为activ]]></description><category></category></item><item><title><![CDATA[android adb 关机实现方式]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/53078722</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/53078722</guid><author>xt_chaoji</author><pubDate>Tue, 08 Nov 2016 09:04:58 +0800</pubDate><description><![CDATA[笔者遇到需要控制android emulator关机的问题，主要有以下几种方法实现：
第一种：
    Intent intent = new Intent(Intent.ACTION_REQUEST_SHUTDOWN);
    intent.putExtra(Intent.EXTRA_KEY_CONFIRM, false);
    intent.setFlags(Intent.FLA]]></description><category></category></item><item><title><![CDATA[如何将android SDK sample中的例子用eclipse打开]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/8745481</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/8745481</guid><author>xt_chaoji</author><pubDate>Mon, 01 Apr 2013 10:42:17 +0800</pubDate><description><![CDATA[如果已经下载了samples,并且选择的是对应的sdk版本

方法很简单，如下：
1. 新建android工程,选择Create project from existing sample,


2. 这时你会看到很多samples, 从下拉列表中选择你要导入的例子，finish]]></description><category></category></item><item><title><![CDATA[VS2008 ATL控件调适IE网页的设置]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/8672762</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/8672762</guid><author>xt_chaoji</author><pubDate>Thu, 14 Mar 2013 13:44:17 +0800</pubDate><description><![CDATA[设置VS2008 通过IE8 调试ATL的ActiveX控件的步骤如下：
通过菜单项 “项目—项目属性”如下图：


在弹出的属性页对话框中选中“配置属性—》调试”，在右边填入下列参数：
命令         ：C:\Program Files\Internet Explorer\iexplore.exe（你的IE8执行文件位置）
工作目录 ：自己的网页文件路径
附加     ：否。]]></description><category></category></item><item><title><![CDATA[openoffice --将文本写入到状态栏的宏]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/8556301</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/8556301</guid><author>xt_chaoji</author><pubDate>Wed, 30 Jan 2013 14:58:14 +0800</pubDate><description><![CDATA[Sub Main
    StatusText("hello world")
End Sub

Function ProgressBar
    ProgressBar = ThisComponent.CurrentController.StatusIndicator
End Function

REM display text in status bar
    Sub Sta]]></description><category></category></item><item><title><![CDATA[openoffice --替换文本的宏]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/8556171</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/8556171</guid><author>xt_chaoji</author><pubDate>Wed, 30 Jan 2013 14:34:35 +0800</pubDate><description><![CDATA[Sub Main
    Dim mBritishWords(5) As String
    Dim mUSWords(5) As String
    Dim n As Long
    Dim oDocument As Object
    Dim oReplace As Object
    mBritishWords() = Array("colour", "neighbou]]></description><category></category></item><item><title><![CDATA[openoffice --查找文本并设置文本字体的宏]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/8555993</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/8555993</guid><author>xt_chaoji</author><pubDate>Wed, 30 Jan 2013 14:00:13 +0800</pubDate><description><![CDATA[Sub Main
    Dim oDocument As Object
    Dim oSearch As Object, oResult As Object
    Dim oFound As Object, oFoundCursor As Object
    Dim n As Long
    oDocument = ThisComponent
    oSearch = o]]></description><category></category></item><item><title><![CDATA[Eclipse editor does not contain a main type的解决方案]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/8509430</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/8509430</guid><author>xt_chaoji</author><pubDate>Wed, 16 Jan 2013 14:46:22 +0800</pubDate><description><![CDATA[在用eclipse的过程中，打算运行一个带有main函数的class时，出现editor does not contain a main type的错误框
  只需要做如下操作即可：]]></description><category></category></item><item><title><![CDATA[java swing 在fedora下中文乱码情况]]></title><link>https://blog.youkuaiyun.com/xt_chaoji/article/details/8260272</link><guid>https://blog.youkuaiyun.com/xt_chaoji/article/details/8260272</guid><author>xt_chaoji</author><pubDate>Wed, 05 Dec 2012 15:42:08 +0800</pubDate><description><![CDATA[1.从windows C:\WINDOWS\Fonts里拿取simsun.ttc(宋体)。
       或者下载链接http://ishare.iask.sina.com.cn/f/11928407.html

　　2.linux中跳转到JDK安装目录 ..../jre/lib/fonts
　　3.sudo mkdir fallback  然后将Windows所拷贝的字体放到fallba]]></description><category></category></item></channel></rss>