How To Set A Tab Listener To An Actionbar
i'm trying to do a Tab Layout on android, and i'm trying to add tab ton the action bar but its not working. My probleme is that in this step of the function setTabListener((android
Solution 1:
.setTabListener((android.app.ActionBar.TabListener) actionBar)
is wrong because actionBar
dose not implement listener
, you must implement thelistener
in your fragment
or in your activity
and then call for example in your fragment:
setTabListener(this);
for example this is sample code for activity
:
publicclassMainActivityextendsFragmentActivityimplementsActionBar.TabListener {
ViewPager viewPager=null;
@OverrideprotectedvoidonCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final ActionBar actionBar=getActionBar();
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
addTabs(actionBar);
}
privatevoidaddTabs(ActionBar actionBar)
{
ActionBar.Tab tab1=actionBar.newTab();
tab1.setText("Tab 1");
tab1.setTabListener(this);
ActionBar.Tab tab2=actionBar.newTab();
tab2.setText("Tab 2");
tab2.setTabListener(this);
ActionBar.Tab tab3=actionBar.newTab();
tab3.setText("Tab 3");
tab3.setTabListener(this);
actionBar.addTab(tab1);
actionBar.addTab(tab2);
actionBar.addTab(tab3);
}
@OverridepublicvoidonTabSelected(ActionBar.Tab tab, FragmentTransaction ft) {
}
@OverridepublicvoidonTabUnselected(ActionBar.Tab tab, FragmentTransaction ft) {
}
@OverridepublicvoidonTabReselected(ActionBar.Tab tab, FragmentTransaction ft) {
}
}
}
Update:
for (String tab_name : tabs) {
actionBar.addTab(actionBar.newTab().setText(tab_name)
.setTabListener(YourFragment.this); }
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