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    copied!<p>Ok,i have done this by using navigationlist instead of manually adding spinner in menu.xml:</p> <p><strong>1. Items require in list must define in array.xml as:</strong></p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;resources&gt; &lt;string-array name="dashboardItemList"&gt; &lt;item&gt;Dashboard&lt;/item&gt; &lt;item&gt;Downloads&lt;/item&gt; &lt;item&gt;Revenues&lt;/item&gt; &lt;item&gt;Ads&lt;/item&gt; &lt;item&gt;Rankings&lt;/item&gt; &lt;item&gt;Reviews&lt;/item&gt; &lt;item&gt;Events&lt;/item&gt; &lt;/string-array&gt; &lt;/resources&gt; </code></pre> <p><strong>2. Call navigationList Method in on createMenuOption</strong></p> <p>@Override</p> <pre><code>public boolean onCreateOptionsMenu(Menu menu) { getSupportMenuInflater().inflate(R.menu.main_menu, menu); setNavigationList(); return super.onCreateOptionsMenu(menu); } </code></pre> <p><strong>3. Define NavigationMethod,and get strings arrays from array.xml. And set built in layout sherlock_spinner_dropdown_item for NavigationMode.</strong></p> <pre><code>public void setNavigationList() { arrayItemsForDropdown = getResources().getStringArray(R.array.dashboardItemList); Context context = getSupportActionBar().getThemedContext(); ArrayAdapter&lt;CharSequence&gt; list = ArrayAdapter.createFromResource(context,R.array.dashboardItemList, R.layout.sherlock_spinner_item); list.setDropDownViewResource(R.layout.sherlock_spinner_dropdown_item); getSupportActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_LIST); getSupportActionBar().setListNavigationCallbacks(list, this); } </code></pre> <p>** 4. Now give implementation as per your choice in onNavigationItemSelected Method **</p> <pre><code>@Override public boolean onNavigationItemSelected(int itemPosition, long itemId) { if (arrayItemsForDropdown[itemPosition].equals("Dashboard")) { downloadIcon.setVisible(false); DashboardFragment dashboardFragment = new DashboardFragment(); showFragment(R.id.fragmentContainer, dashboardFragment, "dashboard"); overridePendingTransition(R.anim.right_in, R.anim.right_out); } else if (arrayItemsForDropdown[itemPosition].equals("Downloads")) { Log.d("Spinner", "downloadClicked"); showProgressDialog(); new Thread(new Runnable() { public void run() { checkDownloadsData(); } }).start(); } // skipping further else parts..... return true; } </code></pre> <p>:) And navigationlist bydefault align to left in ActionBarSherlock. Check snapshot.</p> <p><img src="https://i.stack.imgur.com/q2cKY.png" alt="enter image description here"></p>
 

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