屏幕数量：3个，代码块200左右，游戏完成度很高，可玩性非常好，有很好的学习参考价值。 apk可以安装试玩。

屏幕数量：1个，代码块100左右，非常简易的地图游戏，通过方向按钮控制小人的方向行走，遇到障碍物则停止。可玩性非常好，有很好的学习参考价值。 apk可以安装试玩。

SQLite 拓展导入，新建库、表等详见文档：https://www.fun123.cn/reference/extensions/SQLite.html 本文详细介绍一下，SQLite 的查询功能，以及带where条件的查询功能。 空表的情况下，先插入6条数据： 引入 TableView 拓展，用户展示查...

软件自带的下拉框，太简单了，想请问下，有没有相应的扩展，可以方便的修改下拉框的颜色，字体，外形这些？

16进制，取高8位，按位与后，如何向右位移8位呢？？位移的组件是什么？

Runtime Error java.lang.NoSuchMethodError: No virtual method append(Ljava/ lang/String;)Ljava/lang/ AbstractStringBuilder; in class Ljava/ lang/StringBuffer; or its super classes (declaration of 'java.lang. StringBuffer' appears in /apex/com.android.art/ javalib/core-oj.jar) 原因：过...

屏幕数量：2个，代码块800左右，非常简易的诗词小游戏，还原打乱的诗词汉字顺序，内置10首七言诗词，可自行修改定制，有很好的学习参考价值。

... Ok I figured it out. It appears to be an issue with Werkzeug and os's that support ipv6. From the Werkzeug site http://werkzeug.pocoo.org/docs/serving/: On operating systems that support ipv6 and have it configured such as modern Linux systems,...

...on you should add will probably be something like : C:\Users\Your_Username\AppData\Local\GitHub\PortableGit_ca477551eeb4aea0e4ae9fcd3358bd96720bb5c8\bin Alternatively , if you don't want to add to environment variables. You can open the android studio and go to : Settings -> Version Control -&g...

I have an existing iOS app and want to add a large chunk of code that I've been developing as another project just for ease of testing. The new chunk basically deals with saving an image to various sharing services, etc.. Because that sharing code needs a lot of testing and future updating, I was wo...