&gt; So my question is, what is intel x86 atom system image in android sdk manager?

It is a version of the Android emulator that runs natively on x86 CPUs, like those in most development machines.

Contrast that with the ARM system image, which contains ARM (not x86) CPU instructions, and therefore must be translated when run.

&gt; Should i install it or not?

The x86 emulator images, where available, tend to run faster. You will have to do some work on your development machine to take advantage of them, as is outlined [in the documentation][1]. 

&gt; the option is present in api level 15 &amp; 16 but not in 17.

AFAIK Google relies upon Intel to create these images, and Intel has only done so on a few API levels.

  [1]: http://developer.android.com/tools/devices/emulator.html#accel-vm

The x86 Android* emulator system image enables you to run an emulation of Android on your development machine. In combination with the Android SDK, you can test your Android applications on a virtual Android device based on Intel Architecture

&gt; Whether I should install this?


Yes, if you are using Intel processor. To check if your intel processor support Virtualization Technology(VT), use [**Intel Processor Identification Utility**][3] tool.

&gt; Note: If your CPU does not support virtualization technology(VT),
&gt; then you cannot use virtual machine acceleration.

In order to install the emulator image add-on, you can use the Android SDK Manager (Recommended Method):

[**Install Guide(Recommended Method)**][1]

Alternately, you can download the binary zip file and unzip and copy the included directory into the add-ons directory of your Android SDK installation. (Note that this method does not allow for automatic updates of the add-on):

[**Install Guide(Alternate/Manual Method)**][2]

Hope this helps.


  [1]: https://software.intel.com/en-us/articles/intel-atom-x86-image-for-android-kitkat-4-4-installation-instructions-recommended
  [2]: https://software.intel.com/en-us/articles/intel-atom-x86-image-for-android-4-4-kitkat-installation-instructions-manually
  [3]: https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=7838


I try to unzip a file via CMD.

So I install winzip (and its plugin to cmd), winrar and 7-zip.

But when I try to [execute a command][1] via the CMD:

    7z e myzip.zip

It gives the next error:

    7z is not recognized as an internal or external command

In addition, I added the folder of 7-z to the environment variables (Properties--&gt; advanced --&gt; Environment Variables --&gt; user variable --&gt; choose path, and add `C:\Program Files\7-Zip`

What can be the reason?

  [1]: http://www.dotnetperls.com/7-zip-examples

Unzip files (7-zip) via cmd command

I am trying to search for an element in a sub-element with Selenium (Version 2.28.0), but selenium des not seem to limit its search to the sub-element. Am I doing this wrong or is there a way to use element.find to search a sub-element?

For an example I created a simple test webpage with this code:

    &lt;!DOCTYPE html&gt;
    &lt;html&gt;
        &lt;body&gt;
            &lt;div class=div title=div1&gt;
                &lt;h1&gt;My First Heading&lt;/h1&gt;
                &lt;p class=&#39;test&#39;&gt;My first paragraph.&lt;/p&gt;
            &lt;/div&gt;
            &lt;div class=div title=div2&gt;
                &lt;h1&gt;My Second Heading&lt;/h1&gt;
                &lt;p class=&#39;test&#39;&gt;My second paragraph.&lt;/p&gt;
            &lt;/div&gt;
            &lt;div class=div title=div3&gt;
                &lt;h1&gt;My Third Heading&lt;/h1&gt;
                &lt;p class=&#39;test&#39;&gt;My third paragraph.&lt;/p&gt;
            &lt;/div&gt;
        &lt;/body&gt;
    &lt;/html&gt;

My python (Version 2.6) code looks like this:

    from selenium import webdriver

    driver = webdriver.Firefox()

    # Open the test page with this instance of Firefox

    # element2 gets the second division as a web element
    element2 = driver.find_element_by_xpath(&quot;//div[@title=&#39;div2&#39;]&quot;)

    # Search second division for a paragraph with a class of &#39;test&#39; and print the content
    print element2.find_element_by_xpath(&quot;//p[@class=&#39;test&#39;]&quot;).text 
    # expected output: &quot;My second paragraph.&quot;
    # actual output: &quot;My first paragraph.&quot;

If I run:

    print element2.get_attribute(&#39;innerHTML&#39;)

It returns the html from the second division. So selenium is not limiting its search to element2.

I would like to be able to find a sub-element of element2. This post suggests my code should work [Selenium WebDriver access a sub element][1] but his problem was caused by a time-out issue.

Can anyone help me understand what is happening here?

  [1]: https://stackoverflow.com/questions/8836712/selenium-webdriver-access-a-sub-element

Selenium Webdriver finding an element in a sub-element

I am new to Android development. I am setting up development environment. 
So my question is, what is Intel x86 atom system image in Android SDK manager? 
Should i install it or not?
The option is present in API level 15 &amp; 16 but not in 17.

Thanks.

what is intel x86 atom system image in android sdk manager?

<p>I am new to Android development. I am setting up development environment.
So my question is, what is Intel x86 atom system image in Android SDK manager?
Should i install it or not?
The option is present in API level 15 &#x26; 16 but not in 17.</p>
<p>Thanks.</p>


My question is, does anyone know how to set google maps up, to open up both my location and in a zoomed-in view?

Currently, the main view opens up to Africa, all the way zoomed out.

And so I have been searching for days now, and all I can find are:

1) You cannot animate two things (like zoom in and go to my location) in one google map? So if I can figure out how to set the zoom before I set the animate, then this problem would be solved. That tends to be the issue, you can change one, but not both.

2) I have found other classes that might be useful, but there is no help on how to set up the code so the class can manipulate the google map.

This is the code I have been holding on to so far, some works, some do not. Some I thought might be useful later on.

    package com.MYWEBSITE.www;

    import com.google.android.gms.maps.CameraUpdateFactory;
    import com.google.android.gms.maps.GoogleMap;
    import com.google.android.gms.maps.SupportMapFragment;
    import com.google.android.gms.maps.model.LatLng;
    import android.content.Context;
    import android.location.Criteria;
    import android.location.Location;
    import android.location.LocationManager;
    import android.os.Bundle;
    import android.support.v4.app.FragmentActivity;
    import android.view.Menu;

    public class MainActivity extends FragmentActivity {
	private GoogleMap map;	

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.main_layout);
		
        map = ((SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map)).getMap();
        map.setMyLocationEnabled(true);
        
		//LocationSource a = (LocationSource) getSystemService(Context.LOCATION_SERVICE);
		//LocationManager b = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
        //map.setLocationSource(a);
        
        Criteria criteria = new Criteria();
        LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
        String provider = locationManager.getBestProvider(criteria, false);
        Location location = locationManager.getLastKnownLocation(provider);
        double lat =  location.getLatitude();
        double lng = location.getLongitude();
        LatLng coordinate = new LatLng(lat, lng);
        
        //CameraPosition.Builder x = CameraPosition.builder();
        //x.target(coordinate);
        //x.zoom(13);
        
        //Projection proj = map.getProjection();
        //Point focus = proj.toScreenLocation(coordinate);
        
        //map.animateCamera(CameraUpdateFactory.newLatLng(coordinate));
        map.animateCamera(CameraUpdateFactory.zoomBy(13));
        //map.moveCamera(CameraUpdateFactory.newLatLng(coordinate));
        
        
        ////LatLngBounds bounds = mMap.getProjection().getVisibleRegion().latLngBounds;
	}
    }

Google Maps v2 - set both my location and zoom in

I have an application with three tabs.

Each tab has its own layout .xml file. The main.xml has its own map fragment. It&#39;s the one that shows up when the application first launches.

Everything works fine except for when I change between tabs. If I try to switch back to the map fragment tab, I get this error. Switching to and between other tabs works just fine.

What could be wrong here?

This is my main class and my main.xml, as well as a relevant class that I use ( you will also find the error log at the bottom )

**main class**

    package com.nfc.demo;
    
    import android.app.ActionBar;
    import android.app.ActionBar.Tab;
    import android.app.Activity;
    import android.app.Fragment;
    import android.app.FragmentTransaction;
    import android.os.Bundle;
    import android.widget.Toast;
    
    public class NFCDemoActivity extends Activity {
    
    	public void onCreate(Bundle savedInstanceState) {
    		super.onCreate(savedInstanceState);
    
    		ActionBar bar = getActionBar();
    		bar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
    		bar.setDisplayOptions(0, ActionBar.DISPLAY_SHOW_TITLE);
    
    		bar.addTab(bar
    				.newTab()
    				.setText(&quot;Map&quot;)
    				.setTabListener(
    						new TabListener&lt;MapFragment&gt;(this, &quot;map&quot;,
    								MapFragment.class)));
    		bar.addTab(bar
    				.newTab()
    				.setText(&quot;Settings&quot;)
    				.setTabListener(
    						new TabListener&lt;SettingsFragment&gt;(this, &quot;settings&quot;,
    								SettingsFragment.class)));
    		bar.addTab(bar
    				.newTab()
    				.setText(&quot;About&quot;)
    				.setTabListener(
    						new TabListener&lt;AboutFragment&gt;(this, &quot;about&quot;,
    								AboutFragment.class)));
    
    		if (savedInstanceState != null) {
    			bar.setSelectedNavigationItem(savedInstanceState.getInt(&quot;tab&quot;, 0));
    		}
    		// setContentView(R.layout.main);
    
    	}
    
    	@Override
    	protected void onSaveInstanceState(Bundle outState) {
    		super.onSaveInstanceState(outState);
    		outState.putInt(&quot;tab&quot;, getActionBar().getSelectedNavigationIndex());
    	}
    
    	public static class TabListener&lt;T extends Fragment&gt; implements
    			ActionBar.TabListener {
    		private final Activity mActivity;
    		private final String mTag;
    		private final Class&lt;T&gt; mClass;
    		private final Bundle mArgs;
    		private Fragment mFragment;
    
    		public TabListener(Activity activity, String tag, Class&lt;T&gt; clz) {
    			this(activity, tag, clz, null);
    		}
    
    		public TabListener(Activity activity, String tag, Class&lt;T&gt; clz,
    				Bundle args) {
    			mActivity = activity;
    			mTag = tag;
    			mClass = clz;
    			mArgs = args;
    
    			// Check to see if we already have a fragment for this tab,
    			// probably from a previously saved state. If so, deactivate
    			// it, because our initial state is that a tab isn&#39;t shown.
    			mFragment = mActivity.getFragmentManager().findFragmentByTag(mTag);
    			if (mFragment != null &amp;&amp; !mFragment.isDetached()) {
    				FragmentTransaction ft = mActivity.getFragmentManager()
    						.beginTransaction();
    				ft.detach(mFragment);
    				ft.commit();
    			}
    		}
    
    		public void onTabSelected(Tab tab, FragmentTransaction ft) {
    			if (mFragment == null) {
    				mFragment = Fragment.instantiate(mActivity, mClass.getName(),
    						mArgs);
    				ft.add(android.R.id.content, mFragment, mTag);
    			} else {
    				ft.attach(mFragment);
    			}
    		}
    
    		public void onTabUnselected(Tab tab, FragmentTransaction ft) {
    			if (mFragment != null) {
    				ft.detach(mFragment);
    			}
    		}
    
    		public void onTabReselected(Tab tab, FragmentTransaction ft) {
    			Toast.makeText(mActivity, &quot;Reselected!&quot;, Toast.LENGTH_SHORT)
                             .show();
    		}
    	}
    
    }

**main.xml**

    &lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&gt;
    &lt;LinearLayout xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;
        android:layout_width=&quot;match_parent&quot;
        android:layout_height=&quot;match_parent&quot;
        android:orientation=&quot;vertical&quot; &gt;
    
        &lt;fragment
            xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;
            android:id=&quot;@+id/mapFragment&quot;
            android:name=&quot;com.google.android.gms.maps.MapFragment&quot;
            android:layout_width=&quot;match_parent&quot;
            android:layout_height=&quot;match_parent&quot; /&gt;
    &lt;/LinearLayout&gt;

**relevant class ( MapFragment.java )**

    package com.nfc.demo;
    
    import android.app.Fragment;
    import android.os.Bundle;
    import android.view.LayoutInflater;
    import android.view.View;
    import android.view.ViewGroup;
    
    public class MapFragment extends Fragment {
    
    	@Override
    	public View onCreateView(LayoutInflater inflater, ViewGroup container,
    			Bundle savedInstanceState) {
    		super.onCreateView(inflater, container, savedInstanceState);
    		return inflater.inflate(R.layout.main, container, false);
    	}
    
    	public void onDestroy() {
    		super.onDestroy();
    	}
    }

**error** 

    android.view.InflateException: Binary XML file line #7: 
         Error inflating class fragment
       at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
       at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
       at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
       at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
       at com.nfc.demo.MapFragment.onCreateView(MapFragment.java:15)
       at android.app.Fragment.performCreateView(Fragment.java:1695)
       at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:885)
       at android.app.FragmentManagerImpl.attachFragment(FragmentManager.java:1255)
       at android.app.BackStackRecord.run(BackStackRecord.java:672)
       at android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1435)
       at android.app.FragmentManagerImpl$1.run(FragmentManager.java:441)
       at android.os.Handler.handleCallback(Handler.java:725)
       at android.os.Handler.dispatchMessage(Handler.java:92)
       at android.os.Looper.loop(Looper.java:137)
       at android.app.ActivityThread.main(ActivityThread.java:5039)
       at java.lang.reflect.Method.invokeNative(Native Method)
       at java.lang.reflect.Method.invoke(Method.java:511)
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
       at dalvik.system.NativeStart.main(Native Method)

    Caused by: java.lang.IllegalArgumentException: 
         Binary XML file line #7: Duplicate id 0x7f040005, tag null, or 
         parent id 0xffffffff with another fragment for 
         com.google.android.gms.maps.MapFragment
       at android.app.Activity.onCreateView(Activity.java:4722)
       at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)
       ... 19 more


Duplicate ID, tag null, or parent id with another fragment for com.google.android.gms.maps.MapFragment

Is it possible to make `EditText` clickable but not editable.

I don&#39;t want it to be editable (Neither should the keyboard come up nor should we be able to change the hint)

Actually I want to use Edit text simply as an image with a hint (which cannot be changed). I know the actual way was to use an `ImageView` and one `TextView`, but I want it to try with `EditText` because I&#39;ll then be using only one view instead of 2. Also every thing is dynamic so no XML.

For the above requirement the solution in XML is `android:editable=&quot;false&quot;` but I want to use this in Java.

But,

If I use :- 

    et.setEnabled(false);
or
     

     et.setKeyListener(null);

It makes the `EditText` not EDITABLE but at the same time it makes it non clickable as well.


How to make edit text not editable but clickable in JAVA

So, in my strings.xml I have a very long text which I want to format somehow.
How can I put a tab before the first sentence of the text? Also, what is the code for new line? Thanks

How to make a new line or tab in &lt;string&gt; XML (eclipse/android)?

I&#39;m using FragmentActivity and Fragments.

When the application starts:

    FragmentActivity onCreate() &lt;------
    FragmentActivity onStart()
    FragmentActivity onResume()
    Fragment onAttach()
    Fragment onCreate() &lt;------
    Fragment onCreateView()
    Fragment onActivityCreated()
    Fragment onStart()
    Fragment onResume()

Everything is OK, FragmentActivity onCreate() is called before Fragment onCreate().
And when I rotate:

    Fragment onPause()
    FragmentActivity onPause()
    Fragment onStop()
    FragmentActivity onStop()
    Fragment onDestroyView()
    Fragment onDestroy()
    Fragment onDetach()
    FragmentActivity onDestroy()
    ---
    Fragment onAttach()
    Fragment onCreate() &lt;----------
    FragmentActivity onCreate() &lt;---------
    Fragment onCreateView()
    Fragment onActivityCreated()
    Fragment onStart()
    FragmentActivity onStart()
    FragmentActivity onResume()
    Fragment onResume()

Fragment onCreate() is called before FragmentActivity onCreate(). Why is it inconsistent?

In FragmentActivity onCreate() I generate some data, which Fragment onCreate() gets. Because of that strange behaviour I had to move my code from Fragment onCreate() to Fragment onCreateView() to be sure that my data had been generated before.

I&#39;m using FragmentStatePagerAdapter to hold Fragments, maybe that is the reason?

Content Type	Original Author	Original Content on Stackoverflow
Question	Rutu Raj	View Question on Stackoverflow
Solution 1 - Android	CommonsWare	View Answer on Stackoverflow
Solution 2 - Android	Lucky	View Answer on Stackoverflow

what is intel x86 atom system image in android sdk manager?

Android Problem Overview

Android Solutions

Solution 1 - Android

Solution 2 - Android

Selenium Webdriver finding an element in a sub-element

Unzip files (7-zip) via cmd command

Attributions