wie dynamisch, hinzufügen von text-Ansicht, um die Ansicht der Liste in android?

wie dynamisch, hinzufügen von text-Ansicht, um die Ansicht der Liste in android?

Muss ich hinzufügen, zwei text-anzeigen, um die Liste anzuzeigen, wie in Abbildung gezeigt..was ich brauche ist, dass Sie auf die klicken Sie auf der Kontakt-button die Namen und die Art Nummer erhalten Sie automatisch in meine eigene Liste anzeigen..ich bin nicht in der Lage gewesen, um text hinzuzufügen Blick auf die Listenansicht, da ich bin nur in der Lage, um zu sehen, Telefon Kontakt-Liste...bitte helfen Sie mir bitte..danke im Voraus..hier ist der code.

import android.app.ListActivity;

import android.os.Bundle;
import android.provider.ContactsContract;
import android.content.Intent;
import android.database.Cursor;

public class TestActivity extends ListActivity
{



    private static final int PICK_CONTACT = 0;

    /** Called when the activity is first created. */
    @Override
    protected void onCreate(Bundle savedInstanceState) 
    {
      super.onCreate(savedInstanceState);       
    //content uri provide directory of people
      Intent intentContact = new Intent(Intent.ACTION_PICK, ContactsContract.Contacts.CONTENT_URI); 

      startActivityForResult(intentContact, PICK_CONTACT);
    }//onCreate

    public void onActivityResult(int requestCode, int resultCode, Intent intent) 
    {

      if (requestCode ==PICK_CONTACT)
      { 
          getContactInfo(intent);               
      }



    }//onActivityResult

    protected void getContactInfo(Intent intent)
    {
String name;
       Cursor cursor =  managedQuery(intent.getData(), null, null, null, null);      
       while (cursor.moveToNext()) 
       {           
           //contains row id
           String contactId = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts._ID));

             name = cursor.getString(cursor.getColumnIndexOrThrow(ContactsContract.Contacts.DISPLAY_NAME)); 
         //whether contact list atleast have a single contact or not
           String hasPhone = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER));

           if ( hasPhone.equalsIgnoreCase("1"))
               hasPhone = "true";
           else
               hasPhone = "false" ;

           if (Boolean.parseBoolean(hasPhone)) 
           {
            Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = "+ contactId,null, null);
            while (phones.moveToNext()) 
            {
              String phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
            }//end
            phones.close();
           }//end

        cursor.close();
       }//end while 


    }//end method
}//end class...........

dies ist die xml-Datei

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
   android:orientation="vertical"
   android:layout_width="fill_parent"
   android:layout_height="fill_parent"
   >
<ListView
    android:id="@+id/android:list"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    />
<TextView
    android:id="@+id/android:empty"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    />
</LinearLayout>........


<?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="?android:attr/listPreferredItemHeight"
    android:padding="6dip">

    <LinearLayout
        android:orientation="vertical"
        android:layout_width="0dip"
        android:layout_weight="1"
        android:layout_height="fill_parent">
        <TextView
            android:id="@+id/toptext"
            android:layout_width="fill_parent"
            android:layout_height="0dip"
            android:layout_weight="1"
            android:gravity="center_vertical"
        />
        <TextView
            android:layout_width="fill_parent"
            android:layout_height="0dip"
            android:layout_weight="1" 
            android:id="@+id/bottomtext"
            android:singleLine="true"
            android:ellipsize="marquee"
        />
    </LinearLayout>
</LinearLayout> ...
InformationsquelleAutor prof_jack | 2011-11-02
Schreibe einen Kommentar