TabActivity is depreciated in Api 13. Tabs are presented in latest versions with ActionBar.
ActionBar.newTab().
So, prefer to not to use depreciated classes and methods. So use latest classes and methods.
Here is the simple example of creating Tab like activity using fragments.
MobEngineersActivity.java
package com.srinivas.mobengineers;
import android.app.ActionBar;
import android.app.Activity;
import android.app.ActionBar.Tab;
import android.app.Fragment;
import android.app.FragmentTransaction;
import android.content.Context;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.os.Bundle;
import android.widget.Toast;
public class MobEngineersActivity extends Activity {
public static Context appContext;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
appContext = getApplicationContext();
ActionBar actionbar = getActionBar(); // initilize actionBar
actionbar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); // set navigation mode
ActionBar.Tab Category1Tab = actionbar.newTab().setText("FOOD");
ActionBar.Tab Category2Tab = actionbar.newTab().setText("BEVERAGES");
Fragment FoodFragment = new FoodFragment();
Fragment BeveragesFragment = new BeveragesFragment();
CategoryTab.setTabListener(new MyTabsListener(FoodFragment));
BeveragesTab.setTabListener(new MyTabsListener(BeveragesFragment));
actionbar.addTab(FoodTab);
actionbar.addTab(BeveragesTab);
}
Food.java
public class FoodFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
return inflater.inflate(R.layout.afragment, container, false);
}
}
Beverages.java
public class FoodFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
return inflater.inflate(R.layout.afragment, container, false);
}
}
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:id="@+id/ll"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_gravity="center">
<LinearLayout
android:id="@+id/fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</LinearLayout>
</LinearLayout>
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