本人会j2ee 我该怎么着手学习android
需要掌握哪些东西。。
除了用到java
还要用到什么数据库。
什么平台。。
myelicpse上怎么装一个模拟手机的插件对于需要掌握的东西略有耳闻
但是不是很清楚 到底要掌握些什么
希望有高手罗列下学习清单。。
详细点。。
需要掌握哪些东西。。
除了用到java
还要用到什么数据库。
什么平台。。
myelicpse上怎么装一个模拟手机的插件对于需要掌握的东西略有耳闻
但是不是很清楚 到底要掌握些什么
希望有高手罗列下学习清单。。
详细点。。
1）Start Eclipse, then select Help > Install New Software....
2）Click Add, in the top-right corner.
3）In the Add Repository dialog that appears, enter "ADT Plugin" for the Name and the following URL for the Location:
https://dl-ssl.google.com/android/eclipse/
Click OK
Note: If you have trouble acquiring the plugin, try using "http" in the Location URL, instead of "https" (https is preferred for security reasons).
In the Available Software dialog, select the checkbox next to Developer Tools and click Next.
In the next window, you'll see a list of the tools to be downloaded. Click Next.
Read and accept the license agreements, then click Finish.
Note: If you get a security warning saying that the authenticity or validity of the software can't be established, click OK.
When the installation completes, restart Eclipse.
5.Configuring the ADT Plugin
After you've successfully downloaded the ADT as described above, the next step is to modify your ADT preferences in Eclipse to point to the Android SDK directory:
1）Select Window > Preferences... to open the Preferences panel (Mac OS X: Eclipse > Preferences).
2）Select Android from the left panel.
You may see a dialog asking whether you want to send usage statistics to Google. If so, make your choice and click Proceed. You cannot continue with this procedure until you click Proceed. 3）For the SDK Location in the main panel, click Browse... and locate your downloaded SDK directory.
Click Apply, then OK.
Done! If you haven't encountered any problems, then the installation is complete. If you're installing the Android SDK for the first time, return to Installing the SDK to complete your setup.6.Troubleshooting ADT Installation
If you are having trouble downloading the ADT plugin after following the steps above, here are some suggestions:
If Eclipse can not find the remote update site containing the ADT plugin, try changing the remote site URL to use http, rather than https. That is, set the Location for the remote site to:
http://dl-ssl.google.com/android/eclipse/
If you are behind a firewall (such as a corporate firewall), make sure that you have properly configured your proxy settings in Eclipse. In Eclipse, you can configure proxy information from the main Eclipse menu in Window (on Mac OS X, Eclipse) > Preferences > General > Network Connections.
If you are still unable to use Eclipse to download the ADT plugin as a remote update site, you can download the ADT zip file to your local machine and manually install it: 1）Download the current ADT Plugin zip file from the table below (do not unpack it).
Name Package Size MD5 Checksum
ADT 10.0.1 ADT-10.0.1.zip 5096182 bytes e26a77db08377bdd2e62edeb9a3e3701
2）Follow steps 1 and 2 in the default install instructions (above).
3）In the Add Site dialog, click Archive.
Browse and select the downloaded zip file.
Enter a name for the local update site (e.g., "Android Plugin") in the "Name" field.
Click OK.
Follow the remaining procedures as listed for default installation above, starting from step 4.
To update your plugin once you've installed using the zip file, you will have to follow these steps again instead of the default update instructions.
http://www.cnblogs.com/zhanglong0426/archive/2010/08/30/1812947.html
android开发资料csdn应有尽有：http://topic.csdn.net/u/20110614/16/8b3ed0d6-1b02-43b0-98ac-aba16295407a.html?59247
最主要的还是了解下程序的生命周期和一些特定的机制，比如每个页面都是个单独的activeity，他们之间的切换是通过intent来实现的之类的与其它平台不同的地方。
至于具体的功能上的开发，由于都是基于api开发的一般都是碰到想做的就去google或查文档，没什么难的吧，一通百通吧还是把一些概念学学好