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Question

package com.example.helloandroid; 

import java.util.ArrayList; 
import java.util.Arrays; 

import android.app.TabActivity; 
import android.os.Bundle; 
import android.view.Window; 
import android.widget.ArrayAdapter; 
import android.widget.ListView; 
import android.widget.TabHost; 

public class HelloAndroid extends TabActivity { 
/** Called when the activity is first created. */ 
private ListView mainListView ; 
private ArrayAdapter<String> listAdapter ; 
@Override 


public void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    requestWindowFeature(Window.FEATURE_NO_TITLE); 
    setContentView(R.layout.main); 

    TabHost mTabHost = getTabHost(); 

    mTabHost.addTab(mTabHost.newTabSpec("tab_test1").setIndicator("TAB 1")); 
    mTabHost.addTab(mTabHost.newTabSpec("tab_test2").setIndicator("TAB 2")); 
    mTabHost.addTab(mTabHost.newTabSpec("tab_test3").setIndicator("TAB 3")); 

    mTabHost.setCurrentTab(0); 

// Find the ListView resource. 
    mainListView = (ListView) findViewById(R.id.lstMain); 

    // Create and populate a List of planet names. 
    String[] planets = new String[] { "Mercury", "Venus", "Earth", "Mars", 
             "Jupiter", "Saturn", "Uranus", "Neptune"};  
    ArrayList<String> planetList = new ArrayList<String>(); 
    planetList.addAll(Arrays.asList(planets)); 

    // Create ArrayAdapter using the planet list. 
    listAdapter = new ArrayAdapter<String>(this, R.layout.main, planetList); 

    // Set the ArrayAdapter as the ListView's adapter. 
    mainListView.setAdapter(listAdapter); 


// End 


} 

}

et est le code pour mon fichier xml.

<?xml version="1.0" encoding="utf-8"?> 
<TabHost xmlns:android="http://schemas.android.com/apk/res/android" 
    android:id="@android:id/tabhost" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent"> 

    <LinearLayout 
    android:orientation="vertical" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent"> 
    <TabWidget 
     android:id="@android:id/tabs" 
     android:layout_width="fill_parent" 
     android:layout_height="wrap_content" /> 
    <FrameLayout 
     android:id="@android:id/tabcontent" 
     android:layout_width="fill_parent" 
     android:layout_height="fill_parent"> 
     <TextView 
      android:id="@+id/textview1" 
      android:layout_width="fill_parent" 
      android:layout_height="fill_parent" 
      android:text="this is a tab" /> 
     <TextView 
      android:id="@+id/textview2" 
      android:layout_width="fill_parent" 
      android:layout_height="fill_parent" 
      android:text="this is another tab" /> 
     <TextView 
      android:id="@+id/textview3" 
      android:layout_width="fill_parent" 
      android:layout_height="fill_parent" 
      android:text="this is a third tab" /> 
     <ListView 
      android:id="@+id/lstMain" 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content"> 

Answer 1

peut-être si vous regardez deux de mes articles de blog, il pourrait vous donner quelques idées utiles. consultez également multiple-android-activities également jeter un coup d'œil à l'article Configurer Android Listview. J'espère que ça aide.