Android开发环境相关

一、关于jdk
1、目前可用的是 jdk6。目前的 android 2.3 和 3.0 都可以利用这个来开发。
2、网上的教程中，关于 android 2.2 都是和 jdk 5 搭配创建开发环境的。
3、android + eclipse 开发，目前对jdk7的支持不好，如果使用jdk7会导致很多问题。参考：
    
4、手动安装jdk的两篇较好的文章：
    
     http://blog.csdn.net/java3344520/article/details/6176243
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关于用openjdk取代jdk来作为android sdk开发，在google的groups中有如下讨论：

From: Javi

Date: Thu, 23 Apr 2009 09:54:36 -0700 (PDT)

Local: Fri, Apr 24 2009 12:54 am

Subject: Android and OpenJDK

Hello,

Is it possible to use the OpenJDK instead the Sun closed jre to
develop android applications?
What are your experiences?

From: Sean Hodges

Date: Mon, 27 Apr 2009 11:28:13 +0100

Local: Mon, Apr 27 2009 6:28 pm

Subject: Re: [android-beginners] Android and OpenJDK

  I use OpenJDK 6 in Ubuntu, I've had no problems so far.

Obviously the Android platform only officially supports the Sun
implementation (http://developer.android.com/sdk/1.1_r1/requirements.html),
so if you encounter unusual compilation problems it pays to have the
Sun JDK available somewhere just to rule out JDK issues.

From: Jose Martinez

Date: Mon, 27 Apr 2009 05:46:40 -0500

Local: Mon, Apr 27 2009 6:46 pm

Subject: Re: [android-beginners] Re: Android and OpenJDK

Hi,

Of course you can. I only use open-jdk for my Java development and I don't
have any problem at all. Try it without a doubt.

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