Databases
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Postsdbo
PO
 

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  1. PO
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    <p>Here is my (working) code:</p> <pre><code>public class MainActivity extends ActionBarActivity implements ActionBar.TabListener, ViewPager.OnPageChangeListener { private ActionBar.Tab mTab; private ActionBar mActionBar; private ViewPager mPager; private MainViewPagerAdapter mAdapter; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); initTabs(); } /** * Function creates all tabs with initializations and creates action bar */ private void initTabs(){ // Create an actionbar mActionBar = getSupportActionBar(); mActionBar.setDisplayHomeAsUpEnabled(true); mActionBar.setTitle(R.string.first_tab_title); mActionBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_HOME | ActionBar.DISPLAY_SHOW_TITLE | ActionBar.DISPLAY_SHOW_CUSTOM); mActionBar.setDisplayHomeAsUpEnabled(true); mPager = (ViewPager) findViewById(R.id.fragment_pager); mAdapter = new MainViewPagerAdapter(getSupportFragmentManager()); mPager.setAdapter(mAdapter); mPager.setCurrentItem(0); mPager.setOnPageChangeListener(this); // Create Actionbar Tabs mActionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); // Create first Tab mTab = mActionBar.newTab().setTabListener(this); mTab.setText(R.string.first_tab_title); mTab.setIcon(R.drawable.tab_pet_selected); mActionBar.addTab(mTab); // Create Second Tab mTab = mActionBar.newTab().setTabListener(this); mTab.setText(R.string.demo_tab_title); mTab.setIcon(R.drawable.tab_vet_selected); mActionBar.addTab(mTab); // Create Third Tab mTab = mActionBar.newTab().setTabListener(this); mTab.setText(R.string.demo_tab_title); mTab.setIcon(R.drawable.tab_news_selected); mActionBar.addTab(mTab); // Create Third Tab mTab = mActionBar.newTab().setTabListener(this); mTab.setText(R.string.demo_tab_title); mTab.setIcon(R.drawable.tab_emergency_selected); mActionBar.addTab(mTab); } @Override public boolean onCreateOptionsMenu(Menu menu) { MenuInflater inflater = getMenuInflater(); inflater.inflate(R.menu.main_menu, menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case R.id.action_about: Intent i = new Intent(MainActivity.this, AboutActivity.class); startActivity(i); return true; } return false; } @Override public void onTabSelected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) { mPager.setCurrentItem(tab.getPosition(), true); } @Override public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction ft) { } @Override public void onTabReselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) { } @Override public void onPageScrolled(int i, float v, int i2) { } @Override public void onPageSelected(int i) { mActionBar.getTabAt(i).select(); } @Override public void onPageScrollStateChanged(int i) { } </code></pre> <p>}</p> <p>XML:</p> <pre><code> &lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/layout_parent" android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".MainActivity"&gt; &lt;android.support.v4.view.ViewPager android:id="@+id/fragment_pager" android:layout_width="match_parent" android:layout_height="match_parent"/&gt; &lt;/RelativeLayout&gt; </code></pre> <p>And here is the result: (Please don't worry about graphic ;) ) <img src="https://i.stack.imgur.com/KcYj7.png" alt="enter image description here"></p>
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    1. This table or related slice is empty.
    1. POandroid- Swiping in action bar tabs not working
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    1. PTAnswer
    1. This table or related slice is empty.
    1. USDariusz Mazur
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. COWhat is "ActionBarActivity" that you are extending?
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      1. USNaddy
    2. COThis is class from support library (appcompact) - [link] (http://stackoverflow.com/questions/17891879/how-to-add-suport-library-actionbaractivity-and-themes-to-android-project) if you are using android 4 and higher use just Activity and remove everywhere support
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      1. USDariusz Mazur
 

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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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