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POandroid- Swiping in action bar tabs not working
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  1. POandroid- Swiping in action bar tabs not working
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    copied!<p>I have written this code to perform horizontal swiping between the action bar tabs. But the listener does not even get called. here is the code-</p> <pre><code>@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); setupTabs(); pager = (ViewPager) findViewById(R.id.pager); pager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() { @Override public void onPageSelected(int position) { // When swiping between pages, select the // corresponding tab. System.out.println("in"); getActionBar().setSelectedNavigationItem(position); } }); } private void setupTabs() { ActionBar bar = getSupportActionBar(); bar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); ActionBar.Tab tab1 = bar.newTab(); tab1.setText(R.string.tab_live); tab1.setTabListener(new MyTabListener()); ActionBar.Tab tab2 = bar.newTab(); tab2.setText(R.string.tab_tech_13); tab2.setTabListener(new MyTabListener()); ActionBar.Tab tab3 = bar.newTab(); tab3.setText(R.string.tab_tech_14); tab3.setTabListener(new MyTabListener()); ActionBar.Tab tab4 = bar.newTab(); tab4.setText(R.string.tab_map); tab4.setTabListener(new MyTabListener()); ActionBar.Tab tab5 = bar.newTab(); tab5.setText(R.string.tab_contacts); tab5.setTabListener(new MyTabListener()); bar.addTab(tab1, POS_LIVE,true); bar.addTab(tab2, POS_TECH_13); bar.addTab(tab3, POS_TECH_14); bar.addTab(tab4, POS_MAP); bar.addTab(tab5, POS_CONTACTS); // bar.addTab(tab2, POS_COMPT); // bar.addTab(tab3, POS_EVENTS); } private class MyTabListener implements ActionBar.TabListener { @Override public void onTabSelected(Tab tab, FragmentTransaction ft) { switch (tab.getPosition()) { case POS_TECH_13: FragmentTech13 frag1 = new FragmentTech13(); ft.replace(android.R.id.content, frag1); break; case POS_TECH_14: FragmentTech14 frag2 = new FragmentTech14(); ft.replace(android.R.id.content, frag2); break; case POS_CONTACTS: FragmentContacts frag3 = new FragmentContacts(); ft.replace(android.R.id.content, frag3); break; case POS_LIVE: FragmentLive fraglive = new FragmentLive(); ft.replace(android.R.id.content, fraglive); fraglive.setLiveUpdateListener(ActivityMain.this); break; } } </code></pre> <p>Here is the xml file of the above <code>MainActivity</code>-</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;android.support.v4.view.ViewPager xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/pager" android:layout_width="match_parent" android:layout_height="match_parent" /&gt; </code></pre> <p>The <code>setOnPageChangeListener</code> is not even getting called here when i try to change the view.</p>
 

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