In Eclipse, go to `Window → Android SDK Manager`, check `Android SDK **Build-tools** Rev. 20` and then click `Install`.

After the update restart Eclipse and try again.

I was reading some article to understand a little bit more how AngularJS works.

One of the terms that I didn&#39;t understand is `Dirty Checking`. 

What is it exactly? It seems like the Observer pattern but apparently it&#39;s better.

Can you help me understand this please?

EDIT : it can be also useful for people who wants to learn more about that to watch [this video]( https://www.youtube.com/watch?v=Mk2WwSxK218 ) from [swiip](https://github.com/Swiip) at NgEurope some years ago.

How does AngularJS know when variables change? How does AngularJS dirty checking work?

SSH to my AWS server just broke for both Putty and Filezilla. I&#39;m making some effort for this post to be a comprehensive troubleshooting list, so if you share links to other stack overflow pages, I&#39;ll edit them into the question.

    Disconnected : No supported authentication methods available (server sent :publickey)
&lt;br&gt;
The error is familiar from when I set up the connection almost a year ago. If you&#39;re setting up AWS SSH for the first time, these address the most common problems:

- &lt;b&gt;Wrong username:&lt;/b&gt; https://stackoverflow.com/questions/21535907/disconnected-no-supported-authentication-methods-available-server-sent-publi
- &lt;b&gt;Incorrect .ppk file:&lt;/b&gt; https://stackoverflow.com/questions/19096348/unable-to-connect-to-amazon-server-using-putty

However, the only thing I could think that would impact a previously working system is:

- &lt;b&gt;Wrong IP:&lt;/b&gt; Restarting an AWS instance (or creating an image) is not guaranteed to keep the same IP address. This would obviously have to be updated in putty. 

What other possibilities are there? 





_Solution to this one (per the accepted post below) is that for AWS EC2 all 3 of these need to have proper permissions (777 **not** ok for any of these). Here&#39;s one example that works:_

    /home/ec2-user/ - 700
    /home/ec2-user/.ssh/ - 600
    /home/ec2-user/.ssh/authorized_keys - 600

/var/log/secure will tell you which one is throwing an error, consult this video tutorial to get access if you&#39;re completely locked out:
http://d2930476l2fsmh.cloudfront.net/LostKeypairRecoveryOfLinuxInstance.mp4

AWS - Disconnected : No supported authentication methods available (server sent :publickey)

When I want to export a signed apk, I get this message : 


    the zipalign tool was not found in the sdk

I&#39;ve updated my sdk, my eclipse, still get it.
Then, I saw I had no file called zipalign in my sdk/tools folder.
So I copied one I had in another sdk folder, as I saw in another post.

I checked this post : https://stackoverflow.com/questions/4581770/error-while-running-zipalign
I&#39;m exporting to the desktop, so I have rights.

I have no idea, what should I do now. It seems that this problems happens after updating sdk
 
https://groups.google.com/forum/#!topic/appium-discuss/h7JwtwmJCIM

PD: I use Mac.

Any Idea?


the zipalign tool was not found in the sdk

When I want to export a signed apk, I get this message :
<pre><code class="hljs">the zipalign tool was not found in the sdk
</code></pre>
I've updated my sdk, my eclipse, still get it.
Then, I saw I had no file called zipalign in my sdk/tools folder.
So I copied one I had in another sdk folder, as I saw in another post.
I checked this post : <a href="https://stackoverflow.com/questions/4581770/error-while-running-zipalign" target="_blank" rel="noopener noreferrer">https://stackoverflow.com/questions/4581770/error-while-running-zipalign</a>
I'm exporting to the desktop, so I have rights.
I have no idea, what should I do now. It seems that this problems happens after updating sdk
<a href="https://groups.google.com/forum/#!topic/appium-discuss/h7JwtwmJCIM" target="_blank" rel="noopener noreferrer">https://groups.google.com/forum/#!topic/appium-discuss/h7JwtwmJCIM</a>
PD: I use Mac.
Any Idea?

This is an example of how it could have been done previously in the `ListView` class, using the **divider** and **dividerHeight** parameters:

    &lt;ListView
        android:id=&quot;@+id/activity_home_list_view&quot;
        android:layout_width=&quot;match_parent&quot;
        android:layout_height=&quot;match_parent&quot;
        android:divider=&quot;@android:color/transparent&quot;
        android:dividerHeight=&quot;8dp&quot;/&gt;

However, I don&#39;t see such possibility in the `RecyclerView` class.

    &lt;android.support.v7.widget.RecyclerView
        android:id=&quot;@+id/activity_home_recycler_view&quot;
        android:layout_width=&quot;match_parent&quot;
        android:layout_height=&quot;match_parent&quot;
        android:scrollbars=&quot;vertical&quot;/&gt;

In that case, is it ok to define margins and/or add a custom divider view directly into a list item&#39;s layout or is there a better way to achieve my goal?






How to add dividers and spaces between items in RecyclerView

In Android L, Google has disabled getRunningTasks. Now it can only return own apps task and the home launcher.  I can no longer get other apps tasks. 
Our app needs that method to determine current top app. 
Any one has another method to do this?

I have searched in Google, no more topics about this except this:
https://code.google.com/p/android-developer-preview/issues/detail?id=29

getRunningTasks doesn&#39;t work in Android L

I am new to git. I have a very simple scenario for using git. I had my first release written with Android Studio. Now I want to work with some new features. What I did so far:

 1. enabled the VCS in my Android Studio 
 2. created a local repository for my project from Android Studio
 3. pushed my local repository to my Bitbucket remote repository (`$git push -u origin master`)

Now I am confused for the next step: create a feature branch. Should I create a branch in the local repository: 

    $ git branch --track feature1 origin/master 

or should I create a new branch from the Bitbucket web portal, and clone the new branch?

I also want to know how I can switch branches with Android Studio? For example, switch from feature branch to master branch to work on some hotfix. Do I need to use the Bitbucket plugin to checkout the project very time from the remote repository every time I switch branches or I can hot switch it inside Android Studio?

Thanks!

How to use git branch with Android Studio

I&#39;m creating projects with dependencies in Android Studio. I know how to link projects by adding modules.

But I realized that &#39;importing modules&#39; create a copy of the libProject inside the project.

Is there a way to prevent that ? Like an &#39;external module&#39; ? 

Since i&#39;m in charge of both project, I want to be able to push changes to the libProject Repo, without having to copy paste files between folders.

Thanks




Android Studio - Creating Modules without copying files?

I&#39;m on 4.4.2, trying to delete a file (image) via uri. Here&#39;s my code:

    File file = new File(uri.getPath());
    boolean deleted = file.delete();
    if(!deleted){
          boolean deleted2 = file.getCanonicalFile().delete();
          if(!deleted2){
               boolean deleted3 = getApplicationContext().deleteFile(file.getName());
          }
    }

Right now, none of these delete functions is actually deleting the file. I also have this in my AndroidManifest.xml:

    &lt;uses-permission android:name=&quot;android.permission.READ_EXTERNAL_STORAGE&quot; /&gt;
    &lt;uses-permission android:name=&quot;android.permission.WRITE_EXTERNAL_STORAGE&quot; /&gt;
    &lt;uses-permission android:name=&quot;android.permission.WRITE_INTERNAL_STORAGE&quot; /&gt;

How do I delete files programmatically on Android?

What I would like to achieve with lambda indentation is the following:


Multi-line statement:

	String[] ppl = new String[] { &quot;Karen (F)&quot;, &quot;Kevin (M)&quot;, &quot;Lee (M)&quot;, &quot;Joan (F)&quot;, &quot;Des (M)&quot;, &quot;Rick (M)&quot; };
	List&lt;String&gt; strings = Arrays.stream(ppl)
                             .filter(
                                 (x) -&gt; 
                                 {
                                     return x.contains(&quot;(M)&quot;);
	                             }
	                         ).collect(Collectors.toList());
	strings.stream().forEach(System.out::println);

Single-line statement:

    List&lt;String&gt; strings = Arrays.stream(ppl)
                             .map((x) -&gt; x.toUpperCase())
                             .filter((x) -&gt; x.contains(&quot;(M)&quot;))
                             .collect(Collectors.toList());
&lt;br&gt;&lt;br&gt;
Currently, Eclipse is auto-formatting to the following:

Multi-line statement:

    String[] ppl = new String[] { &quot;Karen (F)&quot;, &quot;Kevin (M)&quot;, &quot;Lee (M)&quot;, &quot;Joan (F)&quot;, &quot;Des (M)&quot;, &quot;Rick (M)&quot; };
    List&lt;String&gt; strings = Arrays.stream(ppl).filter((x) -&gt;
    {
        return x.contains(&quot;(M)&quot;);
    }).collect(Collectors.toList());
    strings.stream().forEach(System.out::println);

Single-line statement:

    String[] ppl = new String[] { &quot;Karen (F)&quot;, &quot;Kevin (M)&quot;, &quot;Lee (M)&quot;, &quot;Joan (F)&quot;, &quot;Des(M)&quot;, &quot;Rick (M)&quot; };
    List&lt;String&gt; strings = Arrays.stream(ppl).map((x) -&gt; x.toUpperCase())
            .filter((x) -&gt; x.contains(&quot;(M)&quot;)).collect(Collectors.toList());
    strings.stream().forEach(System.out::println);

And I find this really messy, because of how the `collect` call is directly underneath the `return` and there&#39;s no space inbetween at all. I would prefer it if I could start the lambda in a new line indented, and so that the `.filter(` call would be right above the `.collect(` call. However, the only thing that can be customized with standard Java-8 Eclipse Formatter is the brace at the start of the lambda body, but nothing for the `()` brackets beforehand, nor the indentation. 

And in the case of single-line calls, it just uses the basic line-wrap and makes it be a chained mess. I don&#39;t think I need to explain why this is hard to decrypt afterwards.

Is there any way to somehow customize the formatting more and achieve the first formatting type in Eclipse? (Or, optionally, in another IDE like IntelliJ IDEA.)



&lt;br&gt;&lt;br&gt;
EDIT: The closest I could get was with IntelliJ IDEA 13 Community Edition (read: free edition :P) which was the following (defined by continuous indentation which in this case is 8):

    public static void main(String[] args)
    {
        int[] x = new int[] {1, 2, 3, 4, 5, 6, 7};
        int sum = Arrays.stream(x)
                .map((n) -&gt; n * 5)
                .filter((n) -&gt; {
                    System.out.println(&quot;Filtering: &quot; + n);
                    return n % 3 != 0;
                })
                .reduce(0, Integer::sum);

        List&lt;Integer&gt; list = Arrays.stream(x)
                .filter((n) -&gt; n % 2 == 0)
                .map((n) -&gt; n * 4)
                .boxed()
                .collect(Collectors.toList());
        list.forEach(System.out::println);
        System.out.println(sum);    

It also allows to &quot;align&quot; the chained method invocation like this:

        int sum = Arrays.stream(x)
                        .map((n) -&gt; n * 5)
                        .filter((n) -&gt; {
                            System.out.println(&quot;Filtering: &quot; + n);
                            return n % 3 != 0;
                        })
                        .reduce(0, Integer::sum);


        List&lt;Integer&gt; list = Arrays.stream(x)
                                   .filter((n) -&gt; n % 2 == 0)
                                   .map((n) -&gt; n * 4)
                                   .boxed()
                                   .collect(Collectors.toList());
        list.forEach(System.out::println);
        System.out.println(sum);
    }

I personally find that while it makes more sense, the second version pushes it far too away, so I prefer the first one.

The setup responsible for the first setup is the following:

    &lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;
    &lt;code_scheme name=&quot;Zhuinden&quot;&gt;
      &lt;option name=&quot;JD_ALIGN_PARAM_COMMENTS&quot; value=&quot;false&quot; /&gt;
      &lt;option name=&quot;JD_ALIGN_EXCEPTION_COMMENTS&quot; value=&quot;false&quot; /&gt;
      &lt;option name=&quot;JD_ADD_BLANK_AFTER_PARM_COMMENTS&quot; value=&quot;true&quot; /&gt;
      &lt;option name=&quot;JD_ADD_BLANK_AFTER_RETURN&quot; value=&quot;true&quot; /&gt;
      &lt;option name=&quot;JD_P_AT_EMPTY_LINES&quot; value=&quot;false&quot; /&gt;
      &lt;option name=&quot;JD_PARAM_DESCRIPTION_ON_NEW_LINE&quot; value=&quot;true&quot; /&gt;
      &lt;option name=&quot;WRAP_COMMENTS&quot; value=&quot;true&quot; /&gt;
      &lt;codeStyleSettings language=&quot;JAVA&quot;&gt;
        &lt;option name=&quot;KEEP_FIRST_COLUMN_COMMENT&quot; value=&quot;false&quot; /&gt;
        &lt;option name=&quot;BRACE_STYLE&quot; value=&quot;2&quot; /&gt;
        &lt;option name=&quot;CLASS_BRACE_STYLE&quot; value=&quot;2&quot; /&gt;
        &lt;option name=&quot;METHOD_BRACE_STYLE&quot; value=&quot;2&quot; /&gt;
        &lt;option name=&quot;ELSE_ON_NEW_LINE&quot; value=&quot;true&quot; /&gt;
        &lt;option name=&quot;WHILE_ON_NEW_LINE&quot; value=&quot;true&quot; /&gt;
        &lt;option name=&quot;CATCH_ON_NEW_LINE&quot; value=&quot;true&quot; /&gt;
        &lt;option name=&quot;FINALLY_ON_NEW_LINE&quot; value=&quot;true&quot; /&gt;
        &lt;option name=&quot;ALIGN_MULTILINE_PARAMETERS&quot; value=&quot;false&quot; /&gt;
        &lt;option name=&quot;SPACE_WITHIN_BRACES&quot; value=&quot;true&quot; /&gt;
        &lt;option name=&quot;SPACE_BEFORE_IF_PARENTHESES&quot; value=&quot;false&quot; /&gt;
        &lt;option name=&quot;SPACE_BEFORE_WHILE_PARENTHESES&quot; value=&quot;false&quot; /&gt;
        &lt;option name=&quot;SPACE_BEFORE_FOR_PARENTHESES&quot; value=&quot;false&quot; /&gt;
        &lt;option name=&quot;SPACE_BEFORE_TRY_PARENTHESES&quot; value=&quot;false&quot; /&gt;
        &lt;option name=&quot;SPACE_BEFORE_CATCH_PARENTHESES&quot; value=&quot;false&quot; /&gt;
        &lt;option name=&quot;SPACE_BEFORE_SWITCH_PARENTHESES&quot; value=&quot;false&quot; /&gt;
        &lt;option name=&quot;SPACE_BEFORE_SYNCHRONIZED_PARENTHESES&quot; value=&quot;false&quot; /&gt;
        &lt;option name=&quot;SPACE_BEFORE_ARRAY_INITIALIZER_LBRACE&quot; value=&quot;true&quot; /&gt;
        &lt;option name=&quot;METHOD_PARAMETERS_WRAP&quot; value=&quot;1&quot; /&gt;
        &lt;option name=&quot;EXTENDS_LIST_WRAP&quot; value=&quot;1&quot; /&gt;
        &lt;option name=&quot;THROWS_LIST_WRAP&quot; value=&quot;1&quot; /&gt;
        &lt;option name=&quot;EXTENDS_KEYWORD_WRAP&quot; value=&quot;1&quot; /&gt;
        &lt;option name=&quot;THROWS_KEYWORD_WRAP&quot; value=&quot;1&quot; /&gt;
        &lt;option name=&quot;METHOD_CALL_CHAIN_WRAP&quot; value=&quot;2&quot; /&gt;
        &lt;option name=&quot;BINARY_OPERATION_WRAP&quot; value=&quot;1&quot; /&gt;
        &lt;option name=&quot;BINARY_OPERATION_SIGN_ON_NEXT_LINE&quot; value=&quot;true&quot; /&gt;
        &lt;option name=&quot;ASSIGNMENT_WRAP&quot; value=&quot;1&quot; /&gt;
        &lt;option name=&quot;IF_BRACE_FORCE&quot; value=&quot;3&quot; /&gt;
        &lt;option name=&quot;DOWHILE_BRACE_FORCE&quot; value=&quot;3&quot; /&gt;
        &lt;option name=&quot;WHILE_BRACE_FORCE&quot; value=&quot;3&quot; /&gt;
        &lt;option name=&quot;FOR_BRACE_FORCE&quot; value=&quot;3&quot; /&gt;
        &lt;option name=&quot;PARAMETER_ANNOTATION_WRAP&quot; value=&quot;1&quot; /&gt;
        &lt;option name=&quot;VARIABLE_ANNOTATION_WRAP&quot; value=&quot;1&quot; /&gt;
        &lt;option name=&quot;ENUM_CONSTANTS_WRAP&quot; value=&quot;2&quot; /&gt;
      &lt;/codeStyleSettings&gt;
    &lt;/code_scheme&gt;

I tried to make sure everything is reasonable, but I might have messed something up, so it might need minor adjustments.

If you&#39;re Hungarian like me and you&#39;re using a Hungarian layout, then this keymap might be of use to you, so that you don&#39;t end up not being able to use AltGR+F, AltGR+G, AltGR+B, AltGR+N and AltGR+M (which correspond to Ctrl+Alt).

    &lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;
    &lt;keymap version=&quot;1&quot; name=&quot;Default copy&quot; parent=&quot;$default&quot;&gt;
      &lt;action id=&quot;ExtractMethod&quot;&gt;
        &lt;keyboard-shortcut first-keystroke=&quot;shift control M&quot; /&gt;
      &lt;/action&gt;
      &lt;action id=&quot;GotoImplementation&quot;&gt;
        &lt;mouse-shortcut keystroke=&quot;control alt button1&quot; /&gt;
      &lt;/action&gt;
      &lt;action id=&quot;GotoLine&quot;&gt;
        &lt;keyboard-shortcut first-keystroke=&quot;shift control G&quot; /&gt;
      &lt;/action&gt;
      &lt;action id=&quot;Inline&quot;&gt;
        &lt;keyboard-shortcut first-keystroke=&quot;shift control O&quot; /&gt;
      &lt;/action&gt;
      &lt;action id=&quot;IntroduceField&quot;&gt;
        &lt;keyboard-shortcut first-keystroke=&quot;shift control D&quot; /&gt;
      &lt;/action&gt;
      &lt;action id=&quot;Mvc.RunTarget&quot;&gt;
        &lt;keyboard-shortcut first-keystroke=&quot;shift control P&quot; /&gt;
      &lt;/action&gt;
      &lt;action id=&quot;StructuralSearchPlugin.StructuralReplaceAction&quot; /&gt;
      &lt;action id=&quot;Synchronize&quot;&gt;
        &lt;keyboard-shortcut first-keystroke=&quot;shift control Y&quot; /&gt;
      &lt;/action&gt;
    &lt;/keymap&gt;

While IntelliJ doesn&#39;t seem to provide a way to put the opening brace of the lambda in a new line, otherwise it&#39;s a fairly reasonable way of formatting, so I&#39;ll mark this as accepted.

Java 8: Formatting lambda with newlines and indentation

There is an issue with the Android appcompat v7 library on Samsung devices running Android 4.2. I keep getting crashes with the following stack trace in my Developer Console:

    java.lang.NoClassDefFoundError: android.support.v7.internal.view.menu.MenuBuilder
        at android.support.v7.widget.PopupMenu.&lt;init&gt;(PopupMenu.java:66)
        at com.[my-package-name].CustomActivity$5.onClick(CustomActivity.java:215)
        at android.view.View.performClick(View.java:4222)
        at android.view.View$PerformClick.run(View.java:17620)
        at android.os.Handler.handleCallback(Handler.java:800)
        at android.os.Handler.dispatchMessage(Handler.java:100)
        at android.os.Looper.loop(Looper.java:194)
        at android.app.ActivityThread.main(ActivityThread.java:5391)
        at java.lang.reflect.Method.invokeNative(Native Method)
        at java.lang.reflect.Method.invoke(Method.java:525)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:833)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600)
        at dalvik.system.NativeStart.main(Native Method)

This is line 215 of CustomActivity.java:

    PopupMenu popup = new PopupMenu(CustomActivity.this, mImageViewMenu);

The crashes come from an array of devices, but always Samsung, and always Android 4.2.

A quick web search leads me to believe that many people have the same issue, some of the steps I have tried to solve the issue are:

- Check the Android project properties, make sure the appcompat library is added properly.
- Check the Java Build Path Order and Export project properties, make sure Android Dependencies and Android Private Libraries is checked.
- Confirm the class is included in the library (android.support.v7.internal.view.menu.MenuBuilder).
- Confirm R.java is located in gen directory for android.support.v7.appcompat.
- Confirm the AppCompat theme is included in the Manifest.xml activity.
- Clean and rebuild project.

Despite these steps, and despite it working on all other devices and Android versions the crash reports still come through.

NoClassDefFoundError: android.support.v7.internal.view.menu.MenuBuilder

I am new to Android. Currently, I have the `adt-bundle-windows-x86-20131030.zip` (Windows 32 bit) installed - and have successfully installed the Android SDK and Eclipse. Also, I have updated everything in the Android SDK manager. Now, I am working in Android v-4.4.2

My project runs successfully, but when I import `android.support.v7.app.ActionBarActivity;` and `import android.support.v7.app.ActionBar;` the project won&#39;t debug. I get the error `The Import android.support.v7 cannot be resolved`

I searched in Google and installed `Android Support Library` then added `v7` in my project. 

 1. File-&gt;Import (android-sdk\extras\android\support\v7). Choose &quot;appcompat&quot;
 2. Project-&gt; properties-&gt;Android. In the section library &quot;Add&quot; and choose &quot;appCompat&quot;


**Screenshot**

![enter image description here][1]


Successfully added in `appCompat` but still I am still getting the error.


  [1]: http://i.stack.imgur.com/P9SAa.png

The Import android.support.v7 cannot be resolved

I&#39;m trying to install a plugin in Eclipse Luna. I installed Papyrus and am trying to install SWT designer, but before the download/installation is completed I get an error:

&gt;     An error occurred during the
&gt;     org.eclipse.equinox.internal.p2.engine.phases.CheckTrust phase.
&gt;     session context was:(profile=epp.package.standard,
&gt;     phase=org.eclipse.equinox.internal.p2.engine.phases.CheckTrust,
&gt;     operand=, action=). Error reading signed content. error in opening zip
&gt;     file

After this error I can&#39;t install anything and the install manager does not work anymore and shows me the same error all the time only one way I delete the current Eclipse directory and extract it again.

This time I install Papyrus, SWT designer and some other, but I get the error between install another plugin again. This is wrong if I get an error on install any of plugin reinstalling Eclipse and the other plugin again.

Is this a bug or a problem?


Error when try install plugin

Here is the code:

    package mscontroller;
    
    import javax.swing.*;
    import com.apple.eawt.Application;
    
    public class Main {
        public static void main(String[] args)
        {
        	Application app = new Application();
        	app.setEnabledAboutMenu(true);
    	
        	AMEListener listener = new AMEListener();
        	app.addApplicationListener(listener);
        	JFrame mainFrame = new JFrame(&quot;Application Menu Example&quot;);
        	mainFrame.setSize(500, 500);
        	mainFrame.setVisible(true);
    	}
    }








here is the error:

&lt;!-- language: none --&gt;

    Exception in thread &quot;main&quot; java.lang.Error: Unresolved compilation
    problems:  	Access restriction: The type &#39;Application&#39; is not API
    (restriction on required library
    &#39;/Library/Java/JavaVirtualMachines/jdk1.8.0_11.jdk/Contents/Home/jre/lib/rt.jar&#39;)
    	Access restriction: The constructor &#39;Application()&#39; is not API
    (restriction on required library
    &#39;/Library/Java/JavaVirtualMachines/jdk1.8.0_11.jdk/Contents/Home/jre/lib/rt.jar&#39;)
    	Access restriction: The type &#39;Application&#39; is not API (restriction on
    required library
    &#39;/Library/Java/JavaVirtualMachines/jdk1.8.0_11.jdk/Contents/Home/jre/lib/rt.jar&#39;)
    	Access restriction: The method
    &#39;Application.setEnabledAboutMenu(boolean)&#39; is not API (restriction on
    required library
    &#39;/Library/Java/JavaVirtualMachines/jdk1.8.0_11.jdk/Contents/Home/jre/lib/rt.jar&#39;)
    	AMEListener cannot be resolved to a type 	AMEListener cannot be
    resolved to a type
 
    	at mscontroller.Main.main(Main.java:9)


eclipse says this:

&gt; Access restriction: The type &#39;Application&#39; is not API (restriction on    required library &#39;/Library/Java/JavaVirtualMachines/jdk1.8.0_11.jdk/Contents/Home/jre/lib/rt.jar&#39;)

Content Type	Original Author	Original Content on Stackoverflow
Question	Juliatzin	View Question on Stackoverflow
Solution 1 - Android	user3827760	View Answer on Stackoverflow

the zipalign tool was not found in the sdk

Android Problem Overview

Android Solutions

Solution 1 - Android

AWS - Disconnected : No supported authentication methods available (server sent :publickey)

How does AngularJS know when variables change? How does AngularJS dirty checking work?

Attributions