Example usage for android.app ActionBar removeTabAt

Introduction

In this page you can find the example usage for android.app ActionBar removeTabAt.

Prototype

@Deprecated
public abstract void removeTabAt(int position);

Source Link

Document

Remove a tab from the action bar.

Usage

From source file:org.dmfs.webcal.fragments.MyCalendarsFragment.java

private void setupActionBarTabs() {
    ActionBar actionBar = getActivity().getActionBar();

    int tabCount = actionBar.getTabCount();
    int pageCount = mAdapter.getCount();

    // replace titles and listeners of existing tabs
    int i = 0;/*from www  .  j  a va 2s. c  om*/
    for (; i < tabCount && i < pageCount; ++i) {
        final Tab tab = actionBar.getTabAt(i);
        tab.setText(mAdapter.getPageTitle(i));
        tab.setTabListener(this);
    }

    // add missing tabs
    for (; i < pageCount; ++i) {
        actionBar.addTab(actionBar.newTab().setText(mAdapter.getPageTitle(i)).setTabListener(this));
    }

    // remove remaining tabs
    for (; i < tabCount; --tabCount) {
        actionBar.removeTabAt(i);
    }
    if (pageCount > 1) {
        int selection = mSelectedTab;
        // changing the navigation mode might trigger a call to onTabSelected, overriding mSelectedTab with a wrong value, so save it
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
        mSelectedTab = selection;
        if (selection < pageCount) {
            mViewPager.setCurrentItem(selection, false);
        }

    } else {
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
    }
}

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From source file:org.dmfs.webcal.fragments.PagerFragment.java

/**
 * Configures the tabs on the action bar.
 *///from ww w  .ja va 2s.c  o  m
private void setupActionBarTabs() {
    ActionBar actionBar = getActivity().getActionBar();

    int tabCount = actionBar.getTabCount();
    int pageCount = mAdapter.getCount();

    // replace titles and listeners of existing tabs
    int i = 0;
    for (; i < tabCount && i < pageCount; ++i) {
        final Tab tab = actionBar.getTabAt(i);
        tab.setText(mAdapter.getPageTitle(i));
        tab.setTabListener(this);
    }

    // add missing tabs
    for (; i < pageCount; ++i) {
        actionBar.addTab(actionBar.newTab().setText(mAdapter.getPageTitle(i)).setTabListener(this));
    }

    // remove remaining tabs
    for (; i < tabCount; --tabCount) {
        actionBar.removeTabAt(i);
    }

    if (pageCount > 1) {
        int selection = mSelectedTab;
        // changing the navigation mode might trigger a call to onTabSelected overriding mSelectedTab with a wrong value, so save it
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
        mSelectedTab = selection;
        if (selection < pageCount) {
            mViewPager.setCurrentItem(selection, false);
        }
    } else {
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
    }
}

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