I&#39;m using Android Studio 0.8.1 on OSX and have been experiencing the same irritating behavior.

The answer by @daniel-gabriel was not was I was looking for.

A better solution seems to be to go to `Preferences &gt; IDE Settings section &gt; Editor &gt; Code Completion` (in AS 1.2.2 located in `Preferences-&gt;Editor-&gt;General`) and unticking the option **Autopopup documentation in (ms):**

![][1]

  [1]: http://i.stack.imgur.com/xbL20.png

Ctrl-Q toggles between doc window states (when using the default keymap).

Possible states are:

    -Hidden
    -Shown to the side of the auto-complete list
    -Docked as one of the tabs

If you have a different keymap, you can search for this action in Settings -&gt; Keymap. The action is called &quot;Quick Doc&quot;.

For ubuntu 14.04 :
**File &gt; Settings &gt; Editor &gt; General &gt;  Code Completion** 

And unticking *Autopopup Documentation* will hide it.



For **Windwos** &amp;&amp; **Linux** (ubuntu) : 

    File &gt; Settings &gt; Editor &gt; General &gt; Code Completion

For **Mac** : 

    Android Studio &gt; Preferences &gt; Editor &gt; General &gt; Code Completion

 


----------


**1.    unChecked : AutoPopup documentation (in CodeCompletion)**
    
**2.    unChecked : AutoPopup  (in Parameter Info)**


----------


[![enter image description here][1]][1]


  [1]: http://i.stack.imgur.com/FtR76.png

On Mac OSX, to restore the Documentation window to an auto-hide popup, toggle the popup window toolbar to checked state, from the popup windows gear icon, and then click &quot;Restore Popup&quot; icon in the documentation window toolbar.

I prefer the quicker solutions...

&lt;pre&gt;
Press Ctrl + Space and let the &quot;Documentation&quot; window pop-up.

1) Click on the Settings icon and uncheck all the options except &quot;Docked Mode&quot;.
2) Now push documentation window to the right, so as to make it invisible.

With this even though with press of &quot;Ctrl + Space&quot;, internally command will pass 
to open the Documentation Window but it will not be visible and interfere with the 
workspace.
&lt;/pre&gt;
[![Documentation Window - Android Studio][1]][1]

  [1]: http://i.stack.imgur.com/HyUaB.png

I hope that helps. Happy Coding...

1. Eclipse has this feature where you can *search any file in your folder*. Is there any such feature in PhpStorm?

2. Is there a shortcut for indentation and how can I customize that?

Googled it, but no results.

How to search a file in PhpStorm?

I&#39;m getting started on Bootstrap 3 and I&#39;m having some trouble understanding how the grid classes are meant to be used.

Here&#39;s what I&#39;ve figured out so far: 

It appears that the classes `col-sm-#` and `col-lg-#` differ from plain old `col-#` in that they will only apply when screens are above a certain size (768px and 992px respectively). If you omit the -sm- or -lg- the divs will never collapse into one column.

However, when I create two divs inside a row that are both `col-sm-6` it seems they are *only* side by side when the window is between 768px and 992px wide. In other words, if I shrink the window all the way down and then slowly widen it, the layout is single column, then two columns, then back to single column *again*.

1. Is this the intended behavior?
2. If I want two columns for anything over 768px, should I apply *both* classes? (`&lt;div class=&quot;col-sm-6 col-lg-6&quot;&gt;`)
3. Should `col-6` *also* be included? `&lt;div class=&quot;col-6 col-sm-6 col-lg-6&quot;&gt;`

Understanding the grid classes ( col-sm-# and col-lg-# ) in Bootstrap 3

I have updated my Android Studio to the newest version, but now when I call the auto-completion/suggestions with &lt;kbd&gt;CTRL&lt;/kbd&gt;+&lt;kbd&gt;SPACE&lt;/kbd&gt; the suggestion box opens but the documentation window opens as well.

Has anyone experienced this and know how to disable the opening of the documentation window?

android studio ctrl + space opens documentation window

<p>I have updated my Android Studio to the newest version, but now when I call the auto-completion/suggestions with <kbd>CTRL</kbd>+<kbd>SPACE</kbd> the suggestion box opens but the documentation window opens as well.</p>
<p>Has anyone experienced this and know how to disable the opening of the documentation window?</p>


I have very slow bandwidth, so I&#39;m trying to keep all the required files on the local machine to work with Android Studio completely offline. When I click on &quot;New Project&quot; it always tries to download a file named **gradle-1.6-bin.zip** which I downloaded and tried to install locally via the plugin manager but it gives me an error:   

&gt;fail to load plugin descriptor from file gradle-1.6-bin.zip

So what other files do I need to download and how do I install them properly to work offline with Android Studio?

How do I set up Android Studio to work completely offline?

I have a piece of code with three `RadioButton`s within a `RadioGroup`. I want to set an `onCheckedListener` that will show the value of the `RadioButton` in a `Toast`. However what I have gotten so far is not working. How do I get the value of the `RadioButton` and display it in a `Toast`? This is my code:

    import android.os.Bundle;
    import android.app.Activity;
    import android.view.Menu;
    import android.view.View;
    import android.widget.RadioButton;
    import android.widget.RadioGroup;
    import android.widget.RadioGroup.OnCheckedChangeListener;
    import android.widget.Toast;

    public class MainActivity extends Activity {

        RadioGroup rg;

	    @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
	
            RadioGroup rg = (RadioGroup) findViewById(R.id.radioGroup1);
            final String value =
                ((RadioButton)findViewById(rg.getCheckedRadioButtonId()))
                .getText().toString();
	
            rg.setOnCheckedChangeListener(new OnCheckedChangeListener() {
                public void onCheckedChanged(RadioGroup group, int checkedId) {
            	    Toast.makeText(getBaseContext(), value, Toast.LENGTH_SHORT).show();
                }
            });
        }
    }

XML file:

    &lt;RelativeLayout 
        xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;
        xmlns:tools=&quot;http://schemas.android.com/tools&quot;
        android:layout_width=&quot;match_parent&quot;
        android:layout_height=&quot;match_parent&quot;
        android:paddingBottom=&quot;@dimen/activity_vertical_margin&quot;
        android:paddingLeft=&quot;@dimen/activity_horizontal_margin&quot;
        android:paddingRight=&quot;@dimen/activity_horizontal_margin&quot;
        android:paddingTop=&quot;@dimen/activity_vertical_margin&quot;
        tools:context=&quot;.MainActivity&quot; &gt;

        &lt;RadioGroup
            android:id=&quot;@+id/radioGroup1&quot;
            android:layout_width=&quot;wrap_content&quot;
            android:layout_height=&quot;wrap_content&quot;
            android:layout_alignParentTop=&quot;true&quot;
            android:layout_centerHorizontal=&quot;true&quot;
            android:layout_marginTop=&quot;152dp&quot; &gt;

            &lt;RadioButton
                android:id=&quot;@+id/radio0&quot;
                android:layout_width=&quot;wrap_content&quot;
                android:layout_height=&quot;wrap_content&quot;
                android:text=&quot;Choose 1&quot; /&gt;

             &lt;RadioButton
                android:id=&quot;@+id/radio1&quot;
                android:layout_width=&quot;wrap_content&quot;
                android:layout_height=&quot;wrap_content&quot;
                android:text=&quot;Choose 2&quot; /&gt;

             &lt;RadioButton
                android:id=&quot;@+id/radio2&quot;
                android:layout_width=&quot;wrap_content&quot;
                android:layout_height=&quot;wrap_content&quot;
                android:text=&quot;Choose 3&quot; /&gt;
         &lt;/RadioGroup&gt;
     &lt;/RelativeLayout&gt;

Android getting value from selected radiobutton

I am working on an Android application. In my app I have to convert a string to JSON Object, then parse the values. I checked for a solution in Stackoverflow and found similar issue here [link][1]


  [1]: https://stackoverflow.com/questions/5245840/how-to-convert-string-to-jsonobject-in-java
  
  The solution is like this

           `{&quot;phonetype&quot;:&quot;N95&quot;,&quot;cat&quot;:&quot;WP&quot;}`
            JSONObject jsonObj = new JSONObject(&quot;{\&quot;phonetype\&quot;:\&quot;N95\&quot;,\&quot;cat\&quot;:\&quot;WP\&quot;}&quot;);

I use the same way in my code . My string is 

    {&quot;ApiInfo&quot;:{&quot;description&quot;:&quot;userDetails&quot;,&quot;status&quot;:&quot;success&quot;},&quot;userDetails&quot;:{&quot;Name&quot;:&quot;somename&quot;,&quot;userName&quot;:&quot;value&quot;},&quot;pendingPushDetails&quot;:[]}

    string mystring= mystring.replace(&quot;\&quot;&quot;, &quot;\\\&quot;&quot;);
    

And after replace I got the result as this

    {\&quot;ApiInfo\&quot;:{\&quot;description\&quot;:\&quot;userDetails\&quot;,\&quot;status\&quot;:\&quot;success\&quot;},\&quot;userDetails\&quot;:{\&quot;Name\&quot;:\&quot;Sarath Babu\&quot;,\&quot;userName\&quot;:\&quot;sarath.babu.sarath babu\&quot;,\&quot;Token\&quot;:\&quot;ZIhvXsZlKCNL6Xj9OPIOOz3FlGta9g\&quot;,\&quot;userId\&quot;:\&quot;118\&quot;},\&quot;pendingPushDetails\&quot;:[]}

when I execute `JSONObject jsonObj = new JSONObject(mybizData);`

I am getting the below JSON exception

&gt; org.json.JSONException: Expected literal value at character 1 of

Please help me to solve my issue.




conversion from string to JSON object Android

I&#39;m using _Android Studio 0.2.3_ and when opened an _activity layout_ normally, the preview should appear on the right side, so that I can switch between _Text_ and _Design_ mode, which should again show the preview of the layout. 

But no preview is shown not on the right side neither when I&#39;m in _text_ mode nor in the _design_ mode. I just get the error `rendering problems...`

When I compile everything and install the app on my device, it works without any errors. For developing and experimenting with the layout, it would still be nice if I could get the preview to work.

I have also tried to switch between different devices in the studio, but no success. 

Does anyone know how solve this?

Android Studio rendering problems

I am converting one of my apps to Gradle and would like to use the new build flavor features to have a paid and a free ad based flavor. 

I want only the ad based version to depend on the admob SDK. 

My build file looks like this: 

    buildscript {
        repositories {
            mavenCentral()
        }
        dependencies {
            classpath &#39;com.android.tools.build:gradle:0.5.+&#39;
        }
    }
    apply plugin: &#39;android&#39;
    
    repositories {
        mavenCentral()
    }
    
    android {
        compileSdkVersion 18
        buildToolsVersion &quot;18.0.1&quot;
    
        defaultConfig {
            minSdkVersion 10
            targetSdkVersion 18
        }
    
        productFlavors {
            Pro {
    			packageName &quot;de.janusz.journeyman.zinsrechner.pro&quot;
            }
    		Free { 
    			dependencies {

    	        }
            }
        }
    }
    
    dependencies {
        compile &#39;com.android.support:support-v4:18.0.+&#39;
    	compile &#39;com.actionbarsherlock:actionbarsherlock:4.4.0@aar&#39;
       	compile fileTree(dir: &#39;libs&#39;, include: &#39;*.jar&#39;)
    }

Is there a way to configure the dependency in the free product flavor to have its own libs folder that is merged with the main libs folder that contains general libraries for both flavors? 

If this is possible how would I define this folder?

How to define different dependencies for different product flavors

I&#39;m facing problem with keeping proper order of XML attributes in Android Studio. As you can see below, the `style` attribute is between `layout_*` attributes, but I want it to be ordered by name (like in Eclipse). I&#39;m using standard Intellij code formatter and the Android Studio gives users ability to set your own rules regarding XML ordering. The settings are located in `Code Style -&gt; XML -&gt; Arrangement`, but it seems not to work or I&#39;m using it wrong. Any ideas how to order XML attributes by name using default code formatter?

    &lt;TestView xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;
        android:layout_width=&quot;match_parent&quot;
        style=&quot;@style/BackgroundLight&quot;
        android:layout_height=&quot;wrap_content&quot;&gt;
    
    &lt;/TestView&gt;

XML attributes order in Android Studio

After updating Android Studio to 0.2.4 I can&#39;t get my project to deploy. There is a complete mismatch of the apk filename.

    Waiting for device.
    Target device: 0146B0020E010020
    Uploading file
    	local path: /home/martin/workspace/git/projectname/projectname/project/build/classes/debug/AppName.apk
    	remote path: /data/local/tmp/com.xxx.xxx.android.projectname
    Local path doesn&#39;t exist.

After reading some posts here, I changed the output path to the build/apk folder, but the issue remains. Instead of the created projectname-debug-unaligned.apk he is looking for the projectname.apk and I have no idea how and where I can tell him to change the name he is looking for. Any ideas?

PS: Yes I have read several posts which are shown in the list on the right side. The restart of the IDE worked for my coworker, but not for me.

**Edit:**

I stumbled from [one issue](https://code.google.com/p/android/issues/detail?id=59010) to the [next](https://code.google.com/p/android/issues/detail?id=59057) so I reverted back to the only downloadable version I could find: 0.2.0.

No disappearing UI elements, I can create new projects and, best of all, I can finally deploy the APK from the studio to my device again. I will try 0.2.5 as soon as it is released.

Android Studio - local path doesn&#39;t exist

I want to change the name of my project and module. But if I try to rename them Android Studio notify me some errors...&lt;br/&gt;&lt;br/&gt;
e.g. I want to change the name from &quot;MyApplication&quot; to &quot;AndroidApp&quot; as shown in the image below.&lt;br/&gt;
![enter image description here][1]&lt;br/&gt;
In the first rectangle I want to change it in: 
&gt;**AndroidApp** (&quot;G:\...\Android\AndroidApp).&lt;br/&gt;

In the second rectangle I want to change it in:
&gt;AndroidApp **[AndroidApp-AndroidApp]**&lt;br/&gt;&lt;br/&gt;

edit: This is the log:
&gt;Gradle: Project &#39;AndroidApp&#39; not found in root project &#39;MyApplicationProject&#39;.

build.gradle:

    buildscript {
        repositories {
            mavenCentral()
        }
        dependencies {
            classpath &#39;com.android.tools.build:gradle:0.5.+&#39;
        }
    }
    apply plugin: &#39;android&#39;
    
    repositories {
        mavenCentral()
    }
    
    android {
        compileSdkVersion 18
        buildToolsVersion &quot;18.0.1&quot;
    
        defaultConfig {
            minSdkVersion 7
            targetSdkVersion 16
        }
    }
    
    dependencies {
        compile &#39;com.android.support:support-v4:18.0.0&#39;
    }
settings.gradle:

    include &#39;:MyApplication&#39;


  [1]: http://i.stack.imgur.com/opnWQ.png

Content Type	Original Author	Original Content on Stackoverflow
Question	wasp256	View Question on Stackoverflow
Solution 1 - Android	Nirrek	View Answer on Stackoverflow
Solution 2 - Android	Daniel Gabriel	View Answer on Stackoverflow
Solution 3 - Android	JItesh SUvarna	View Answer on Stackoverflow
Solution 4 - Android	Adnan Abdollah Zaki	View Answer on Stackoverflow
Solution 5 - Android	farid_z	View Answer on Stackoverflow
Solution 6 - Android	Devendra Vaja	View Answer on Stackoverflow

android studio ctrl + space opens documentation window

Android Problem Overview

Android Solutions

Solution 1 - Android

Solution 2 - Android

Solution 3 - Android

Solution 4 - Android

Solution 5 - Android

Solution 6 - Android

Understanding the grid classes ( col-sm-# and col-lg-# ) in Bootstrap 3

How to search a file in PhpStorm?

Attributions