相关疑难解决方法(0)

如何更改选项卡的字体大小？我为选项卡扩展了TabActivity.

我一直在标签栏中遇到文字大小的问题。下面是图片，

这是我的代码，

MainActivity.java

public class MainActivity extends Activity implements OnTabChangeListener, OnPageChangeListener{  
    private TabHost tabHost;  
    private ViewPager pager; 

 @Override  
 public void onCreate(Bundle savedInstanceState) {  
   super.onCreate(savedInstanceState);  
   setContentView(R.layout.activity_main);  
   tabHost = (TabHost)findViewById(android.R.id.tabhost);  
   pager = (ViewPager) findViewById(R.id.pager);  

   tabHost.setup();  
   TabWidget tabwidget=tabHost.getTabWidget();

   TabSpec spec = tabHost.newTabSpec("tab1");  
   spec.setContent(R.id.tab1);  
   spec.setIndicator("Check In");  
   tabHost.addTab(spec);  

   spec = tabHost.newTabSpec("tab2");  
   spec.setContent(R.id.tab2);  
   spec.setIndicator("Buddies");  
   tabHost.addTab(spec);  

   spec = tabHost.newTabSpec("tab3");  
   spec.setContent(R.id.tab3);  
   spec.setIndicator("Recommendation");  
   tabHost.addTab(spec); 

   spec = tabHost.newTabSpec("tab4");  
   spec.setContent(R.id.tab4);  
   spec.setIndicator("Feed");  
   tabHost.addTab(spec); 

   spec = tabHost.newTabSpec("tab5");  
   spec.setContent(R.id.tab5);  
   spec.setIndicator("Last");  
   tabHost.addTab(spec);

   pager.setAdapter(new MyPagerAdapter(this));  
   pager.setOnPageChangeListener(this);  
   tabHost.setOnTabChangedListener(this);  

 }  
    @Override  
    public void onTabChanged(String tabId){  
         int pageNumber = …