Use ActionBar to implement Tab navigation (quickly generate Tab style) and actionbartab

Use ActionBar to implement Tab navigation (quickly generate Tab style) and actionbartab

Effect

MainActivity. java implementation:

Package com. rainmer. actionbartab; import android. app. actionBar; import android. app. activity; import android. app. fragmentTransaction; import android. app. actionBar. tab; import android. OS. bundle; import android. widget. toast; public class MainActivity extends Activity {@ Override protected void onCreate (Bundle savedInstanceState) {super. onCreate (savedInstanceState); setContentView (R. layout. activity_main); ActionBar actionBar = getActionBar (); actionBar. setNavigationMode (ActionBar. NAVIGATION_MODE_TABS); // sets the navigation mode ActionBar. tabListener tabListener = new ActionBar. tabListener () {@ Override public void onTabUnselected (Tab tab, FragmentTransaction ft) {// TODO Auto-generated method stub} @ Override public void onTabSelected (Tab tab, FragmentTransaction ft) {// TODO Auto-generated method stub Toast. makeText (MainActivity. this, "TabSelected" + tab. getPosition (), Toast. LENGTH_SHORT ). show () ;}@ Override public void onTabReselected (Tab tab, FragmentTransaction ft) {// TODO Auto-generated method stub }}; for (int I = 0; I <3; I ++) {Tab tab = actionBar. newTab (); tab. setText ("Tab" + I); tab. setTabListener (tabListener); actionBar. addTab (tab );}}}

For the Style File for Tab Indicator, here's a quick build site: http://jgilfelt.github.io/android-actionbarstylegenerator/

Download the generated zip file and copy it to the project. In the Manifest. xml file, modify the Theme attribute of MainActivity to the corresponding Style name.