There is a &quot;Enable Version Control Integration...&quot; option from the VCS popup (control V). Until you do this and select a VCS the VCS system context menus do not show up and the VCS features are not fully integrated. Not sure why this is so hidden?

![Enable Version Control Integration][1]


  [1]: http://i.stack.imgur.com/VdHIN.png

 1. Run Android Studio. 
 2. From the menu bar, select Android Studio
 3. Under IDE Settings, click Plugins and then select Search
    **Subversion Integration**
 4. Check SubVersion.
 5. Restart Android Studio.

Go to File-&gt;Settings-&gt;Version Control-&gt;Subversion enter the path for your SVN executable in the General tab under Subversion configuration directory. Also, you can download a latest SVN client such as VisualSVN and point the path to the executable as mentioned above. That will most likely solve your problem.


You should open File/Settings/Version Control/Subversion and uncheck 3 options: Use command line client, Use system default Subversion configuration directory and Use system default Subversion configuration directory like http://screencast.com/t/rlh9H2WVpgo

And then go to network tab. Choose SSLv3 instead of All in the field SSL protocols like http://screencast.com/t/l5yw1jqOxV

Lastly, check in or out your source via svn. It works well 

Android Studio is based on IntelliJ, and it comes with support for SVN (along with git and mercurial) bundled in. Check http://www.jetbrains.com/idea/features/version_control.html for more info.

In Android Studio we can get the repositories of svn using the VCS-&gt;Subversion and the extract the repository and work on the code

Let&#39;s say I have 10 *.hpp and *.cpp files that I need to compile a code. I know that I will need those same files for many different codes. Can I create a &quot;package&quot; with those files that would allow me to simply write:
```c++
#include &lt;mypackage&gt;
```
instead of:
```c++
#include &quot;file1.hpp&quot;
#include &quot;file2.hpp&quot;
...
#include &quot;file10.hpp&quot;
```
I wouldn&#39;t then need to write a makefile every time I need this &quot;package&quot;. 

To be more precise, I use Linux.

How do I create a library?

If I have a data frame

    set.seed(12345) 
    df=data.frame(a=rnorm(5),b=rnorm(5))

I can add a row by e.g.

`df[6,] =c(5,6)`

If I now do the equivalent in data.table

    library(data.table)
    dt=data.table(df)
    dt[6,]=c(5,6)

It fails with an error. What is the right way to insert a row into a data.table?


Insert a row in a data.table

I have an Android project in Eclipse (Windows) synchronized with SVN, I installed Android Studio (Linux) and I need take the same project from SVN.


Connect Android Studio with SVN

<p>I have an Android project in Eclipse (Windows) synchronized with SVN, I installed Android Studio (Linux) and I need take the same project from SVN.</p>


Does anybody know how to attach a session cookie to the request using com.android.volley library?
When I log in to a web site it gives me a session cookie. Browser would send that cookie back with any subsequent request. Volley does not seem to do that, at least not automatically.

Thanks.

Using cookies with Android volley library

I&#39;ve been experimenting with the new android build system and I&#39;ve run into a small issue.  I&#39;ve compiled my own aar package of ActionBarSherlock which I&#39;ve called &#39;actionbarsherlock.aar&#39;.  What I&#39;m trying to do is actually use this aar to build my final APK.  If I include the whole ActionBarSherlock library as an android-library module to my main project using compile project (&#39;:actionbarsherlock&#39;) I&#39;m able to build successfully without any problems.

But my problem is that I want to provide that dependency as a aar file package MANUALLY just if I would a JAR then I can&#39;t seem to figure out how to properly include it into my project.  I&#39;ve attempted to use the compile configuration but this doesn&#39;t seem to work.  I keep on getting cannot find symbol during compile which tells me that the classes.jar from aar package isn&#39;t getting included in the classpath.

Does anyone know of the syntax to manually include an aar package as a file?

build.gradle 

    buildscript {

     repositories {
         mavenCentral()
      }
      dependencies {
        classpath &#39;com.android.tools.build:gradle:0.4&#39;
      }
    }
    apply plugin: &#39;android&#39;
    
    repositories {
       mavenCentral()
    }
    dependencies {
    	compile files(&#39;libs/actionbarsherlock.aar&#39;)
    }
    
    android {
    	compileSdkVersion 15
    	buildToolsVersion &quot;17.0&quot;
    }


EDIT: So the answer is that it&#39;s not currently supported, here&#39;s the [issue](https://code.google.com/p/android/issues/detail?id=55863) if you want to track it.

EDIT: Currently as this is still not supported directly the best alternative seems to be the proposed solution from @RanWakshlak

EDIT: Also simpler by using the syntax proposed by @VipulShah 

How to manually include external aar package using Gradle for Android

I am trying my hands on developing a simple android application in which I am trying to use [sqlcipher][1], which uses .so libraries internally. I have read the documentation on [how to use sqlcipher with android app][4]. I have followed the steps and it compiles without any error. But, at runtime it throws `UnsatisfiedLinkError`.

Googling around for it, I found that, [gradle doesn&#39;t support .so libraries yet][3], but I found a hack [here][2] which I am trying to use. But it throws compile time error at line #40 on the gist which is,

    tasks.withType(com.android.build.gradle.PackageApplicationTask) { pkgTask -&gt;
	    pkgTask.jniDir new File(buildDir, &#39;native-libs&#39;)
    }

 saying 

&gt; Could not find property &#39;com&#39; on Project &#39;MyProject&#39;

Here I am posting code from my build.gradle file.

    buildscript {
        repositories {
            maven { url &#39;http://repo1.maven.org/maven2&#39; }
        }
        dependencies {
            classpath &#39;com.android.tools.build:gradle:0.4&#39;
        }
    }
    apply plugin: &#39;android&#39;
    
    dependencies {
        compile files(&#39;libs/android-support-v4.jar&#39;)
        compile files(&#39;libs/commons-codec.jar&#39;)
        compile files(&#39;libs/guava-r09.jar&#39;)
        compile files(&#39;libs/sqlcipher.jar&#39;)
    }
    
    targetCompatibility = 1.6
    sourceCompatibility = 1.6
    
    android {
        target = &#39;android-14&#39;
    
        compileSdkVersion 17
        buildToolsVersion &quot;17.0.0&quot;
    
        defaultConfig {
            minSdkVersion 9
            targetSdkVersion 16
        }    
    
    }
    
    task copyNativeLibs(type: Copy) {
        from(new File(project(&#39;:MyProject&#39;).buildDir, &#39;native-libs&#39;)) { include &#39;**/*.so&#39; }
        into new File(buildDir, &#39;native-libs&#39;)
    }
    
    tasks.withType(Compile) { compileTask -&gt; compileTask.dependsOn copyNativeLibs }
    
    clean.dependsOn &#39;cleanCopyNativeLibs&#39;
    
    tasks.withType(com.android.build.gradle.PackageApplicationTask) { pkgTask -&gt;
        pkgTask.jniDir new File(buildDir, &#39;native-libs&#39;)
    }

Can, anybody please help me on what I have done wrong or what should I do to include those .so libraries in my apk?

As I am new to android development and gradle, please apologize me if I have misunderstood something.

  [1]: http://sqlcipher.net/
  [2]: https://gist.github.com/khernyo/4226923
  [3]: https://groups.google.com/forum/#!topic/adt-dev/SOs6mxZGjMM
  [4]: http://sqlcipher.net/sqlcipher-for-android/

Include .so library in apk in android studio

I am creating an app using Fragments for tablet.I have so far created some buttons on the left side and the fragments appear on clicking the buttons.

But i am experiencing error in my MainActivity.java file &quot;Type mismatch error:cannot convert from `android.app.FragmentManager` to `android.support.v4.app.FragmentManager`&quot; And that is the main reason that i cannot implement it.I have already imported `android.support.v4.app.FragmentManager`.

How can i resolve my problem?

My code for MainActivity.java

 

          import android.app.Activity;
    import android.os.Bundle;
    import android.support.v4.app.Fragment;
    import android.support.v4.app.FragmentManager;
    import android.support.v4.app.FragmentTransaction;
    import android.view.View;
    import android.widget.Button;
    
    public class MainActivity extends Activity {
    	Fragment fragment;
    	Button btn1,btn2,btn3,btn4,btn5,btn6;
    	@Override
    	protected void onCreate(Bundle savedInstanceState) {
    		super.onCreate(savedInstanceState);
    		setContentView(R.layout.activity_main);
    		btn1=(Button)findViewById(R.id.btn1);
    		btn2=(Button)findViewById(R.id.btn2);
    		btn3=(Button)findViewById(R.id.btn3);
    		btn4=(Button)findViewById(R.id.btn4);
    		btn5=(Button)findViewById(R.id.btn5);
    		btn6=(Button)findViewById(R.id.btn6);
    	
    		FragmentManager fm=getFragmentManager();
    		FragmentTransaction ft=fm.beginTransaction();
    		
    		StartFragment myfragment=new StartFragment();
    		ft.add(R.id.myfragment,myfragment);
    		ft.commit();
    		btn4.setOnClickListener(btnOnClickListener);
    		btn5.setOnClickListener(btnOnClickListener);
    		btn6.setOnClickListener(btnOnClickListener);
    	}
    		
    		
    
    		Button.OnClickListener btnOnClickListener=new Button.OnClickListener(){
    			@Override
    			
    			public void onClick(View v)
    			{
    				Fragment newfragment;
    				if(v==btn1)
    				{
    					newfragment=new Fragment1();
    				}
    				else if(v==btn2)
    				{
    					newfragment=new Fragment2();
    				}
    				else if(v==btn3)
    				{
    					newfragment=new Fragment3();
    				}
    				else if(v==btn4)
    				{
    					newfragment=new Fragment4();
    				}
    				else if(v==btn5)
    				{
    					newfragment=new Fragment5();
    				}
    				else if(v==btn6)
    				{
    					newfragment=new Fragment6();
    				}
    				else 
    				{
    					newfragment=new StartFragment();
    				}
    				FragmentTransaction transaction=getFragmentManager.beginTransaction();
    				transaction.replace(R.id.myfragment,newfragment);
    				transaction.addToBackStack(null);
    				transaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
    				transaction.commit();
    			}
    		};
    		}
    
    
    
    
    
    
           

cannot convert from android.app.FragmentManager to android.support.v4.app.FragmentManager

I have one Android Device running Jelly Bean OS.

Is there any way to detect the process is running or not using `ADB` command if i know the **package name**?


How to detect running app using ADB command

*Note: This is probably a no-brainer for experienced SVN users, but it stumped me for quite awhile...so here&#39;s hoping this will help someone like me!*

After issuing `svn log` from the command line, I noticed that several recent commit messages were missing. I knew that these messages were correctly saved in my repository because they were showing up in my SVN client (RapidSVN). I just couldn&#39;t figure out why they wouldn&#39;t be visible using the command line version of svn.

Answer below... 

&quot;svn log&quot; not showing all recent commits

when I run: 

    svn cleanup

I get the error message:

    svn: E200033: database is locked, executing statement &#39;RELEASE   s0&#39;

or any other command to change DB, e.g. `commit`, `update` etc.

This is on linux server, the directory is nfs. 

I can checkout another version and copy my changes, but it is a hassle and I think this error will come back. 

how do I fix this on a working directory, and is there a way to prevent it. 

p.s. there are no processes currently running, maybe eclipse crashed in the middle of some action. 


svn 1.7.8 database is locked, cannot release

When I try `svn mv old_file_name new_file_name`, I get

     svn: Path &#39;new_file_name&#39; is not a directory

What&#39;s the correct way? (sorry, this seems so trivial, but I&#39;m stuck).

PS. using svn version 1.6.11

**EDIT** it seems I get this error only if `new_file_name` refers to the name of a file that is currently under version control. In this case, of course, I can simply

     mv old_file_name new_file_name
     svn delete old_file_name

How to rename a file using svn?

In [Git][1], if I have a project with lots of projects inside, let&#39;s suppose, a lot of Java projects, I can just create a `.gitignore` file in the root and it will &quot;be respected&quot; in the entire repository.

How can I do this for an SVN project?

For example, how can I make an &quot;svn ignore&quot; setup (via cmd line) for a `.gitignore` like the following?


    *.class
    *.jar
    *.war
    *.ear
    target/
    .classpath
    .settings/
    .project
    .metadata
    bin/

The most important part of the question: How can I make it work to new folders inside the root? Example:

I ran `svn propset svn:ignore &quot;*.class&quot; . -R` in my root and commit. Ok:

    root
    - folder1/
    -- *.class (ignored)
    -- other files (ok)
    - folder2/
    -- *.class (ignored)
    -- other files (ok)

Now, I create folder 3. The previous `svn:ignore` settings will not apply, right? Is there a way to make it so?

  [1]: http://en.wikipedia.org/wiki/Git_%28software%29


SVN ignore like .gitignore

I&#39;m using Eclipse Juno on Mac 10.7.5, SVN 1.7 and the Eclipse Subversive plugin.  Occassioanlly, when I try and commit changes from my project (by right clicking on the project from the package explorer, selecting &quot;Team&quot; -&gt; &quot;Commit&quot;), I get the error:

	Some of selected resources were not committed.
	Some of selected resources were not committed.
	svn: E200007: Commit failed (details follow):

	svn: E200007: Commit failed (details follow):
	svn: E200007: CHECKOUT can only be performed on a version resource [at this time].
	svn: E175002: CHECKOUT request failed on &#39;/svn/subco-digital.coderepo/!svn/rvr/2110/trunk/myproject/src/main/java/org/mainco/subco/myproject/validator/UserFormValidator.java&#39;

I have verified that I have checked out the latest version of my project.  How can I take care of these repeated errors?  

Getting &quot;CHECKOUT can only be performed on a version resource&quot; when trying to commit using Eclipse subversive plugin

When I add @NotNull or @Nullable annotations to a parameter Android Studio automatically helps me with adding /lib/annotations.jar and importing

    import org.jetbrains.annotations.NotNull
    import org.jetbrains.annotations.Nullable;

But after this, the project won&#39;t compile. If I also remove the annotations but keep the import statements the project still won&#39;t compile. **But** if I remove the import statements for NotNull and Nullable the project compiles *fine*!

Android Studio gives a generic error:

    Gradle: 
    FAILURE: Build failed with an exception.
    
    * What went wrong:
    Execution failed for task &#39;:Bugtester:compileDebug&#39;.
    &gt; Compilation failed; see the compiler error output for details.
    
    * Try:
    Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

Running `gradlew compileDebug` from cmd gives a slight hint:

    :Bugtester:compileDebug FAILED
    
    FAILURE: Build failed with an exception.
    
    * What went wrong:
    Execution failed for task &#39;:Bugtester:compileDebug&#39;.
    &gt; Cannot find System Java Compiler. Ensure that you have installed a JDK (not just a JRE) and configured your JAVA_HOME system variable to point to the according directory.
    
    * Try:
    Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
    
    BUILD FAILED

So I checked my environment variables and they are set as:

    JAVA_HOME=C:\Program Files (x86)\Java\jre7
    JDK_HOME=C:\Program Files\Java\jdk1.7.0_21\

Anyone got any idea for this? (I&#39;m new to both java and android programming)

importing NotNull or Nullable and Android Studio won&#39;t compile

I&#39;ve been learning Android over the past few months and have been using [Eclipse&amp;nbsp;v4.2][1] (Juno) as my IDE.

I am trying to migrate to Android Studio.  How can I exclude some of the classes from build path I have yet to complete?

In Eclipse, it was a straightforward right click.  I can&#39;t find any reference to it in Android Studio.

  [1]: https://en.wikipedia.org/wiki/Eclipse_%28software%29#Releases






Exclude a class from the build in Android Studio

I have been using Android Studio in Spanish, and it bothers me that it highlights as incorrect words which are spelt correctly.

Can I add a Spanish dictionary to Android Studio or to my IntelliJ Idea?




How to add a dictionary for spell check in Android Studio / IntelliJ Idea

I&#39;m developing an Android app with the Android Developer Tool.
Now I tried the new Android Studio, everything works fine if connect my smartphone with the PC and directly run the program in the Android Studio.
But now I want to test the program with other smartphones without connecting them to my PC.

The ADT creates the .apk file under &quot;projectname/bin&quot; every time you compile the program. How I see it at the moment, Android Studio doesn&#39;t do that.

So, my question is: Is it possible to create an unsigned .apk file with Android Studio?


Content Type	Original Author	Original Content on Stackoverflow
Question	user1813962	View Question on Stackoverflow
Solution 1 - Android	Jon Cooper	View Answer on Stackoverflow
Solution 2 - Android	Shanmugasundharam	View Answer on Stackoverflow
Solution 3 - Android	Baskar .A	View Answer on Stackoverflow
Solution 4 - Android	Toan Nguyen	View Answer on Stackoverflow
Solution 5 - Android	Siva Velusamy	View Answer on Stackoverflow
Solution 6 - Android	Manju	View Answer on Stackoverflow

Connect Android Studio with SVN

Android Problem Overview

Android Solutions

Solution 1 - Android

Solution 2 - Android

Solution 3 - Android

Solution 4 - Android

Solution 5 - Android

Solution 6 - Android

Insert a row in a data.table

How do I create a library?

Attributions