Develop Reference

How do i prepare my ambient for a Android Studio Native project?

I have a problem and I would like your help :)
I received a native Java project from Android Studio and I want to know how I can configure my environment, the first time I tried I had a lot of errors with gradel.
Is there a way to know exactly what settings are needed to start project maintenance?

As long as you have installed Android Studio and are able to create sample projects, you should be set up.
Gradle should show you all the problems which your legacy project has. I assume, that you will see a lot of warnings which can be ignored at first.
You might have problems with a missing key.properties file.
Some dependencies might not be available anymore.
You have to resolve all the issues manually. There aren't any special settings.

How to fix Android SDK buid tools version too low with terminal?

My english is not very good, thx for your reading :)
"The SDK Build Tools revision (23.0.1) is too low for project",this error always show when I reinstall some modules. I know this error is caused by gradle version.
Usually, I just click Android Studio error tip to fix this problem, just like the blow picture shows.
The error tip
And I know AS modify my modules code to the recommended version, but i don't know the inner process.
I know another way is using the highest sdk build tool verison to config the main project's gradle setting and make sub project to read the main project's instead of own. just like this way
But, I worry about this way may cause some compatibility problem in the future.
I think the best way is what AS do
So, I really want to know what Android Studio do, can I use some AS command and gradle command to fix this error automatically?
Or my worry about compatibility is wrong?

How do I use Clojure in Android Studio using Graclj?

My ultimate goal is to be able to write Clojure apps for Android, using Android Studio and Cursive. I started with leiningen but found out that it is a build system that is independent of what Andoid Studio uses ie Gradle. So I tried leiningen with Intellij, but couldn't get Android deploys to work except from the command line. Since I wanted to integrate with Android Studio, I decided to try Graclj: https://github.com/graclj/graclj which is a Gradle plugin for Clojure.
I can get the Graclj tutorial running in Android Studio, as per this guide:
https://github.com/graclj/learning-graclj/tree/learning-0.1.0
However:
Graclj expects the Clojure src and built classes and jars to be in the root project
Android Studio expects src and classes to be in the app subproject
After the tutorial I end up with separate Gradle build tasks for Graclj and Android Studio but I don't know how to integrate them
So, can anyone suggest a way that I can hook into Andoid Studio's build process?
Do I need to change some settings to the Graclj plugin to do this? If so, how?
Do I need to change some Android Studio plugin settings?
Do I need to add/change something in the Gradle build scripts?
Am I heading down a dead end? ;-)
I have looked at the Android Studio build process: http://developer.android.com/tools/building/configuring-gradle.html
but I don't know enough about Gradle to know what I'm supposed to be doing here.
If I need to supply any more info, just ask.
Any help appreciated!

Unfortuantely, I don't have any Android (let alone Android Studio) experience. However, I'll do my best to answer based on Gradle/Graclj knowledge.
Graclj does not require you to use the root project. You can apply the plugin(s) in any of the projects that you have in your build. However, I don't know how well a model-based plugin like Graclj will work with the "traditional" Android plugin. You could try the "experimental" one that's using the model approach, though there's a decent chance that it won't be compatible unless there's one that works with Gradle 2.12.
Alternatively, you might be able to add a dependency to the Android app project on the JAR produced by Graclj (which you may still want to put in a project besides the root). Not sure if there's a very good way to do this (haven't tried myself).
dependencies {
// my-other-proj being whichever one you use Graclj in
compile project(':my-other-proj')
}
Or maybe you would need to add it to a configuration first in the my-other-proj to interop with traditional plugins:
artifacts {
archives createMainJar
}
It is possible that you're at a dead end (for now). Graclj is very new, so this stuff should all be possible eventually.

Eclipse ADT: Project name "appcompat_v7" being created after creating every new project

Well I want to highlight this and bring it all in this thread, as the rest of threads did not have a concluded answer, so before skipping into them here are the threads I referred to:
Adt doesn't create default hello world but command line does
[solved ]Eclipse behaving differently while creating new project/activity
ADT has been behaving a bit weird since past few days. I keep my SDK always updated so I frequently Run the SDK manager and download all the updates. recently I noticed that if I create a new android app project it is not creating a default MainActivity even if I check that box, it does not create a Activity under src and more to annoy me, I wasnt able to refactor anything, so I realized that I had to update my Eclipse as after reading few posts, but now when I create every new project it creates an annoying appcompat_v7 project with EVERY project, say I create two new projects it creates appcompat_v7_2....this is driving me crazy and the new project library is the appcompat_v7 project. This is becoming annoying and no idea whats going on here !!!! What should I do...please rescue me ! Thanks in advance ....A screenshot to annoy u guys too ... :)
***************Current Alternative, not a solution***********************
As of 12/5/2014 with ADT 23.0.2 I dont see this issue anymore.
I have waited for an acceptable solution on this issue (as of now there is none), but one of the SO members directed me to this post https://code.google.com/p/android/issues/detail?id=66975. What I am doing is described in one of the solutions below, but for people who have come to this post, the alternative is to delete that ugly project(if you have more than one) which has been created and add up this one(appcompat_v7) as a library. So if you create another project and appcomat_v7_2...comes up delete that and point your project to the appcompat_v7, do the same for other projects too. This is not recommended for some reason though, but it worked well for me till now without issues. If anyone hits up with a solution please post it here.
****************Current Alternative, not a solution*****************************

the folder appcompat_v7 doesnt get created if i use
minSdkVersion="14"

Seems like it is a eclipse bug. What you need to do is go to properties in the of the Android Project and in the Android Section. Add the library appcompat_v7 and remove the appcompat_v_7_2 (duplicate). Then you can remove the appcompat_v7_2 as a eclipse project. All errors fixed.
Just a workaround.

The appcompat project is a library to support android's older versions. The support library was introduced by Google recently - I don´t know in which Android version.
But the point is, this project is only created when you create an Android project to cross Android platforms. I mean, when you select an old min API, e.g. API 8 (Froyo), but target recently versions, your project must have the support library.
Anyway, the creation of appcompat_v7 project is some issue that has to be better configured by the eclipse plugin maintainers. However you can elegantly turn over this issue by targeting newer APIs and including in the build path the support library. This is more elegant than the others because it is better to you focus in only one android version when building your application, and when it is done, you have an authentic version of your app that you can use as a mold to support other versions, either older or newers.

Store android run/debug configuration IntelliJ idea and svn

I'm recently started working on a school project using IntelliJ IDEA to develop an Android app. Most of the guys in my team (me included) are used to the way visual studio organizes project into .sln files. We've had all sorts of frustrations with IntelliJ mostly because we don't understand how IntelliJ organizes projects. We finally got the project to load reliably without having to make changes to each developers set up by following the steps here:
http://devnet.jetbrains.net/docs/DOC-1186. However, now anytime we get latest the Run/Debug configurations disappear. Anyone having the same problem?
Thanks,

Check this answer.
Make sure that you are sharing your configurations and files from the .idea/runConfigurations directory are added to the version control.