解决安卓4.0以上关于TabHost 加载的tab 图标和文字不能同时显示

解决方法在manifest文件中吧them的值修改为them.black;即可；

或者在定义tabhost时在content中应用VIEW实现，把要给按钮实现的布局在view中布好，view就是定义的一个layout 代码如下

tab_home  tab_wo  tab_tucao  分别为底部按钮的菜单

 
完整代码我已上传资源页
http://download.csdn.net/detail/u012373815/9011009

import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.LocalActivityManager;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.TabHost;
 
 
@SuppressWarnings("deprecation")
public
classMainActivity extends Activity {
 
   private TabHost
tabhost;
   @SuppressLint("InflateParams")
   @Override
   protectedvoidonCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
       
 
      LocalActivityManageractivityGroup =
newLocalActivityManager(this,
           false);
      activityGroup.dispatchCreate(savedInstanceState);
        View hometab = (View) LayoutInflater.from(this).inflate(
           R.layout.tab_shouye,null);
 
      Viewgfriendtab = (View) LayoutInflater.from(this).inflate(
           R.layout.tab_xinxi,null);
      Viewtipstab = (View) LayoutInflater.from(this).inflate(
           R.layout.tab_gongju,null);
      Viewtoolstab = (View) LayoutInflater.from(this).inflate(
           R.layout.tab_wo,null);
  
      tabhost = (TabHost)findViewById(R.id.main_tabhost);
      tabhost.setup(activityGroup);
      //去掉底部菜单的分割线
   tabhost.getTabWidget().setDividerDrawable(android.R.color.transparent);
     
      // home
      Intenthome_intent = newIntent(this,TowActivity.class);
      tabhost.addTab(tabhost.newTabSpec("home").setIndicator(hometab)
           .setContent(home_intent));
      overridePendingTransition(android.R.anim.slide_in_left,
           android.R.anim.slide_out_right);
      Intentgfriend_intent =
newIntent(this,ThreeActivity.class);
     tabhost.addTab(tabhost.newTabSpec("gfriend").setIndicator(gfriendtab)
           .setContent(gfriend_intent));
      Intenttips_intent = newIntent(this,FourActivity.class);
      tabhost.addTab(tabhost.newTabSpec("tips").setIndicator(tipstab)
           .setContent(tips_intent));
  
      Intenttools_intent = newIntent(this,FiveActivity.class);
      tabhost.addTab(tabhost.newTabSpec("tools").setIndicator(toolstab)
           .setContent(tools_intent));
           
   }
 
}
 
总共四个tab的布局
其他三个与此相同 唯独background="@drawable/gongju"
不同
<?xml
version="1.0"encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="50dp"
    android:layout_height="50dp"
    android:layout_marginLeft="20dp"
    android:orientation="vertical"
>
 
   <TextView
       
android:id="@+id/tab_home"
       
android:layout_width="28dp"
       
android:layout_height="35dp"
       
android:layout_marginTop="9dp"
       
android:layout_marginLeft="20dp"
       
android:background="@drawable/gongju"
        />
 
</LinearLayout>

 

通过一个图片切换效果实现底部菜单的选中和非选中的区别 gongju1 gongju0
分别为选中和非选中显示的图片 其他三个与此相同只有图片不同

 

 

 

<?xml
version="1.0"encoding="utf-8"?>
<selector
xmlns:android="http://schemas.android.com/apk/res/android">
     <item

       
android:state_selected="true"
       
android:drawable="@drawable/gongju1"/>
   <item
       
android:state_selected="false"
       
android:drawable="@drawable/gongju0"/>
 
</selector>