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Android 如何将背景可绘制添加到操作栏选项卡_Android_Android Actionbar_Android Support Library - Fatal编程技术网

Android 如何将背景可绘制添加到操作栏选项卡

Android 如何将背景可绘制添加到操作栏选项卡,android,android-actionbar,android-support-library,Android,Android Actionbar,Android Support Library,您好,我正在开发一个android应用程序,我需要将drawable设置为动作栏选项卡,就像屏幕截图一样。我在选项卡上找不到任何方法来设置可绘图。请帮助我实现这一目标 public class PayStubActivity extends ActionBarActivity implements ActionBar.TabListener { @Override protected void onCreate(Bundle savedInstanceState) {

您好,我正在开发一个android应用程序,我需要将drawable设置为动作栏
选项卡
,就像屏幕截图一样。我在
选项卡
上找不到任何方法来设置可绘图。请帮助我实现这一目标

public class PayStubActivity extends ActionBarActivity implements ActionBar.TabListener {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_pay_stub);

        // adding action bar tabs to the activity
        ActionBar mActionBar = getSupportActionBar();
        Tab firstTab = mActionBar.newTab().setText(getString(R.string.paystub_current_tab)).setTabListener(this);
        Tab secondTab = mActionBar.newTab().setText(getString(R.string.paystub_all_tab)).setTabListener(this);

        // add the tabs to the action bar
        mActionBar.addTab(firstTab);
        mActionBar.addTab(secondTab);

        // set the navigation mode the Action Bar Tabs
        mActionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

    }

    @Override
    public void onTabReselected(Tab tab, FragmentTransaction fragmentTransaction) {
    }

    @Override
    public void onTabSelected(Tab tab, FragmentTransaction fragmentTransaction) {
        // user is selected first tab
        if(tab.getPosition() == 0) {
            fragmentTransaction.replace(R.id.container, new CurrentPayStubFragment());
        } else {
            // user is selected second tab.
        }
    }

    @Override
    public void onTabUnselected(Tab tab, FragmentTransaction fragmentTransaction) {}

}

提前谢谢