Eclipse+android Development Environment Setup failed--r file error, auto new Android Application project error.

Eclipse:mars.2 Release (4.5.2) + Android6.0 (api23) above Tools,sdk, as well as related extras + ADT 23.0.6, I have installed.

As a beginner, I started to prepare various resources on the official website.

　　

　　

Above is the current Android website and Google's recommended Android studio, has basically not seen the SDK full package download.

I was from an older version of the SDK package from the Web and then started with the latest ADT (23.0.7), and then I went through the Android manager to upgrade the Update SDK and wanted it to match ADT.

As a result, I tried 6,7,7.1.1, so I reversed it, and began to drop ADT, bringing ADT down to 23.0.6, it's all settled.

Summary below:

1. Many of the initial configuration of the Android development environment, found that the creation of the error is basically the environment is not good (Sdk,adt, both accesses than either have a problem). Heart don't impatient, really bored, put adt,sdk all deleted, re-come again, sometimes this will have the feeling of liberation.

2.ADT version is the key, I tested 23.0.6 can 6,7,7.1.1. ADT selected version, the SDK slightly lower the new point version can be used, high version compatible with the lower version.

3.google is no longer supportive of updating ADT and is ready to devote its energies to its own Android Studio. Of course, if it is for learning, then use the lower version, it will be more comfortable to use eclipse.

4. About the Download:

1) VPN, go to the next, register a, almost every day free. My is green (afraid some people will ask what VPN), in fact, all the same.

2) Download SDK: There are 2 ways: ①:http://downloads.puresoftware.org/files/android/(find it yourself)

②:http://dl.google.com/android/android-sdk_r18-windows.zip (the ' 18 ' behind R is the version number, changed to the one you want)

③: Downloads are available in some parts of the country

3) Download adt:https://dl.google.com/android/adt-23.0.6.zip (old, ADT after the version of the change to their own wants, learn to use this good, because I have used)

4) for the SDK requirements for each version of ADT, please refer to this reference for more information: https://developer.android.com/studio/tools/sdk/eclipse-adt.html

5. Some of your own words:

This is my first blog, a long time ago to write, but a little afraid, this thing takes time and energy. And then their own this side of the way, the basic is self-study, a lot of things just start completely do not understand, some mistakes, online can not find a solution, ask questions, not get timely reply, also not necessarily to be resolved.

Sometimes really forced into the desperate situation, I am very hard, a lot of things have been deleted, a step by step start, this method solves a lot of my problems can not find a solution, even if it is time-consuming, energy, but also very rewarding.

First write, many are the first to emerge, something is a little something, the big can pass by their mercy, my goal is to record their own study and go all the way to meet the wrong. For the same rookie along the way, to provide some of my ability to help.

My qq:2656062151 e-mail: 2656062151qq.com Something to contact QQ, verify the problem in the next thing.

At this point, I hope you can write the program has time to visit the forum, write blog, to a large extent some experience can help us just start the new, mutual encouragement.

　　　　

　　

Eclipse+android Development Environment Setup failed--r file error, auto new Android Application project error.