问在动作栏显示所有选项卡吗夏洛克？

EN

ActionBar bar = getSupportActionBar();
//bar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); // Don't set navigation mode yet, if you do then portrait mode will revert to list mode if tab items don't fit the screen
bar.setLogo(logo);
bar.setHomeButtonEnabled(false);
bar.setDisplayHomeAsUpEnabled(true);
bar.setDisplayShowTitleEnabled(false);

// Add lots of tab items
for (int i = 0; i < channels.length; i++) {
    ActionBar.Tab tab = bar.newTab();
    String[] s = channels[i].split(":");
    tab.setText(s[0]);
    tab.setTag(s[1]);
    tab.setTabListener(this);

    bar.addTab(tab);
}

// Set navigation mode now, that will show all tabs in portrait mode instead of drop-down regardless the screen size
bar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);