<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[a429401163的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/a429401163</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; a429401163]]></copyright><item><title><![CDATA[Ubuntu下Android Studio环境搭建]]></title><link>https://blog.youkuaiyun.com/a429401163/article/details/101845521</link><guid>https://blog.youkuaiyun.com/a429401163/article/details/101845521</guid><author>a429401163</author><pubDate>Tue, 01 Oct 2019 14:55:31 +0800</pubDate><description><![CDATA[1、JDK安装
a.准备
由于AS（Android Studio）不支持openjdk，需要另行下载oracle jdk，同时官网指出对于64位linux系统，为了能在其上运行32位程序，需要安装一些软件，执行以下命令
ubuntu 13.10及以上系统
#sudo dpkg --add-architecture i386
#sudo apt-get update
#sudo...]]></description><category></category></item><item><title><![CDATA[setView的AlertDialog在受到二次点击后出错]]></title><link>https://blog.youkuaiyun.com/a429401163/article/details/101845518</link><guid>https://blog.youkuaiyun.com/a429401163/article/details/101845518</guid><author>a429401163</author><pubDate>Tue, 01 Oct 2019 14:55:30 +0800</pubDate><description><![CDATA[错误报告:
10-21 13:11:16.009: E/AndroidRuntime(27937): FATAL EXCEPTION: main10-21 13:11:16.009: E/AndroidRuntime(27937): java.lang.IllegalStateException: The specified child already has a parent. Yo...]]></description><category></category></item><item><title><![CDATA[使用kolin开发你的android应用]]></title><link>https://blog.youkuaiyun.com/a429401163/article/details/101845516</link><guid>https://blog.youkuaiyun.com/a429401163/article/details/101845516</guid><author>a429401163</author><pubDate>Tue, 01 Oct 2019 14:55:29 +0800</pubDate><description><![CDATA[转载请注明出处，谢谢!
前段时间花了大概三周时间学习了kotlin，借着kotlin正好发布1.2，使用kotlin撸了一个android demo
Github地址：https://github.com/AllenWen/kotlin-ElevatorSimulator
1、项目
模拟电梯运行，暂时只做一部电梯的情况，乘客出现的楼层和达到的楼层都随机，规定一次只执行一个乘客的乘...]]></description><category></category></item><item><title><![CDATA[关于AlertDialog.Builder(Context context)中所应传入的context]]></title><link>https://blog.youkuaiyun.com/a429401163/article/details/101845515</link><guid>https://blog.youkuaiyun.com/a429401163/article/details/101845515</guid><author>a429401163</author><pubDate>Tue, 01 Oct 2019 14:55:28 +0800</pubDate><description><![CDATA[错误报告:
10-20 14:34:46.565: E/AndroidRuntime(23098): FATAL EXCEPTION: main10-20 14:34:46.565: E/AndroidRuntime(23098): android.view.WindowManager$BadTokenException: Unable to add window -- token n...]]></description><category></category></item><item><title><![CDATA[Android Architecture Components--项目实战]]></title><link>https://blog.youkuaiyun.com/a429401163/article/details/101845514</link><guid>https://blog.youkuaiyun.com/a429401163/article/details/101845514</guid><author>a429401163</author><pubDate>Tue, 01 Oct 2019 14:55:27 +0800</pubDate><description><![CDATA[转载请注明出处，谢谢!
上个月GoogleAndroid Architecture Components 1.0稳定版发布，抽工作间隙写了个demo，仅供参考
Github地址：https://github.com/AllenWen/android-iWeather
1、亮点
一是生命周期管理---Lifecycles，各类组件的引用与周期绑定，从而有效避免内存泄漏；
二是L...]]></description><category></category></item><item><title><![CDATA[Windows下ADT环境搭建]]></title><link>https://blog.youkuaiyun.com/a429401163/article/details/101845513</link><guid>https://blog.youkuaiyun.com/a429401163/article/details/101845513</guid><author>a429401163</author><pubDate>Tue, 01 Oct 2019 14:55:26 +0800</pubDate><description><![CDATA[1、JDK安装
下载JDK（点我下载），安装成功后在我的电脑-&gt;属性-&gt;高级-&gt;环境变量-&gt;系统变量中添加以下环境变量：
JAVA_HOME值为C:\Program Files\Java\jdk1.7.0_45(你的JDK根目录)
CLASSPATH值为.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;
...]]></description><category></category></item><item><title><![CDATA[堆排序（Heap Sort）]]></title><link>https://blog.youkuaiyun.com/a429401163/article/details/101845512</link><guid>https://blog.youkuaiyun.com/a429401163/article/details/101845512</guid><author>a429401163</author><pubDate>Tue, 01 Oct 2019 14:55:26 +0800</pubDate><description><![CDATA[public class HeapSort {  
  
    public static void sort(Comparable[] data) {  
        // 构建最大堆  
        buildMaxHeap(data);  
        // 循环，每次把根节点和最后一个节点调换位置  
        for (int i = d...]]></description><category></category></item><item><title><![CDATA[理解PagerAdapter的instantiateItem()方法]]></title><link>https://blog.youkuaiyun.com/a429401163/article/details/101845510</link><guid>https://blog.youkuaiyun.com/a429401163/article/details/101845510</guid><author>a429401163</author><pubDate>Tue, 01 Oct 2019 14:55:24 +0800</pubDate><description><![CDATA[在为ViewPager设置Adapter时肯定会用到PagerAdapter，Google Android文档对该类的定义如下：
Base class providing the adapter to populate pages inside of aViewPager. You will most likely want to use a more specific imp...]]></description><category></category></item><item><title><![CDATA[Android中获取选择图片与获取拍照返回结果差异]]></title><link>https://blog.youkuaiyun.com/a429401163/article/details/101845509</link><guid>https://blog.youkuaiyun.com/a429401163/article/details/101845509</guid><author>a429401163</author><pubDate>Tue, 01 Oct 2019 14:55:22 +0800</pubDate><description><![CDATA[导语：
如今的安卓应用在选择图片的处理上大多合并使用拍照和从相册中选择这两种方式
今天在写一个这样的功能时遇到一个尴尬的问题，同样是拍照获取图片功能，在不同手机上运行的效果不一样，下面是在某型手机上测试的报错结果
错误报告:
10-21 17:41:43.634: E/AndroidRuntime(32683): FATAL EXCEPTION: main
10-21 17:4...]]></description><category></category></item><item><title><![CDATA[安卓应用版本替换错误]]></title><link>https://blog.youkuaiyun.com/a429401163/article/details/101845507</link><guid>https://blog.youkuaiyun.com/a429401163/article/details/101845507</guid><author>a429401163</author><pubDate>Tue, 01 Oct 2019 14:55:21 +0800</pubDate><description><![CDATA[错误报告:
Installation error: INSTALL_FAILED_VERSION_DOWNGRADE
问题分析：
安装了一个低版本的应用，系统自动使安装不成功
解决办法：
1、卸载调试机器上的已安装版本；
2、拔高Manifest.xml文件里的android:versionCode值。

转载于:https://www.cnblogs.com/AllenWe...]]></description><category></category></item><item><title><![CDATA[解决Android界面布局添加EditText组件后界面无法预览]]></title><link>https://blog.youkuaiyun.com/a429401163/article/details/101845505</link><guid>https://blog.youkuaiyun.com/a429401163/article/details/101845505</guid><author>a429401163</author><pubDate>Tue, 01 Oct 2019 14:55:19 +0800</pubDate><description><![CDATA[错误报告：
Exception raised during rendering: java.lang.System.arraycopy([CI[CII)V
Exception details are logged in Window &gt; Show View &gt; Error Log
问题分析：
进入xml源文件里发现一个警告，提示添加inputType或者hint元素...]]></description><category></category></item></channel></rss>