Android Open Source - sms_modi Contact Activity

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From Project

Back to project page sms_modi.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.zhufeng.sms_mod;
//  w  w  w  .  j ava  2 s  .  c o m
import java.util.ArrayList;
import java.util.List;

import android.app.Activity;
import android.content.ContentResolver;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.provider.ContactsContract.Contacts;
import android.provider.ContactsContract.PhoneLookup;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ListView;
import android.widget.Toast;

public class ContactActivity extends Activity {

  private ListView listView;
  private ListView listView2;
  private Button button;
  /*
   * 1.??????????? 1.1 ????????????????????????????????????????????????????? 1.2
   * ?????????,??????????????????????? 1.3 ???????????????????????
   */
  public static final String[] COLUMNS = { Contacts._ID,
      Contacts.DISPLAY_NAME };
  private static final String[] COLUMNS2 = { Contacts.DISPLAY_NAME,
      Contacts._ID };
  private static final String[] COLUMNS3 = { Phone.NUMBER };

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

    // TextView tv = new TextView(this);
    // tv.setText(getContacts());

    listView = (ListView) findViewById(R.id.listview);
    listView2 = (ListView) findViewById(R.id.listview2);
    button = (Button) findViewById(R.id.button);
    button.setText("???????????????????????");
    button.setOnClickListener(new MyButton());
    @SuppressWarnings("deprecation")
    Cursor cursor = managedQuery(Contacts.CONTENT_URI, COLUMNS, null, null,
        null);
    // ????ID???????---???
    int idIndex = cursor.getColumnIndex(COLUMNS[0]);
    // ????NAME???????---???
    int displayNameIndex = cursor.getColumnIndex(COLUMNS[1]);
    List<String> items = new ArrayList<String>();
    for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext()) {
      int id = cursor.getInt(idIndex);
      String name = cursor.getString(displayNameIndex);
      items.add("id=" + id + "\t ????= " + name);
    }
    /* ArrayAdapter<String> adapter = new ArrayAdapter<String>(
     *         ContactActivity.this, R.layout.list_item, items);
     * listView.setAdapter(adapter); */

    Toast.makeText(this, this.getString(R.string.toast_end),
        Toast.LENGTH_LONG).show();
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.contact, menu);
    return true;
  }

  public class MyButton implements OnClickListener {

    @Override
    public void onClick(View arg0) {
      // TODO Auto-generated method stub
      switch (arg0.getId()) {
      case R.id.button:
        getNameAndPhone();
        break;

      default:
        break;
      }
    }
  }

  @SuppressWarnings("deprecation")
  public void getNameAndPhone() {
    Cursor cursor = managedQuery(Contacts.CONTENT_URI, COLUMNS2, null,
        null, null);
    int displayNameIndex = cursor.getColumnIndex(COLUMNS2[0]);
    List<String> items = new ArrayList<String>();
    for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext()) {
      String name = cursor.getString(displayNameIndex);
      int id = cursor.getInt(cursor.getColumnIndex(COLUMNS2[1]));
      Cursor phone = managedQuery(Phone.CONTENT_URI, null,
          Phone.CONTACT_ID + " = " + id, null, null);
      while (phone.moveToNext()) {
        String phoneNumber = phone.getString(phone
            .getColumnIndex(COLUMNS3[0]));
        items.add("?????" + name + "\t ???" + phoneNumber);
      }
    }
    /* ArrayAdapter<String> adapter = new ArrayAdapter<String>(
     *         ContactActivity.this, R.layout.list_item, items);
     * listView2.setAdapter(adapter); */
  }

  // ?????????
  public String getContacts() {

    ContentResolver cr = getContentResolver();
    Uri URI = ContactsContract.Contacts.CONTENT_URI;
    String[] columns = new String[] { ContactsContract.Contacts._ID,
        PhoneLookup.DISPLAY_NAME };

    // ???????ID????????????
    Cursor cursor = cr.query(URI, columns, PhoneLookup.HAS_PHONE_NUMBER
        + "=1", null, null);

    // ????????????????????
    while (cursor.moveToNext()) {
      String phoneNum = "";
      Cursor cursor2 = cr
          .query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
              new String[] { ContactsContract.CommonDataKinds.Phone.NUMBER },
              ContactsContract.CommonDataKinds.Phone.CONTACT_ID
                  + "=" + cursor.getLong(0), null, null);

      // ?????????????????????,????????????????????,
      // ???????????ID???????,??phoneNum?
      while (cursor2.moveToNext()) {
        phoneNum += cursor2.getString(0) + " ";
        // ???????????????????phoneNum
      }
      cursor2.close();
      System.out.println(cursor.getLong(0) + ":" + cursor.getString(1)
          + phoneNum);
      // ????ID,????,?????
    }
    cursor.close();
    return "Query Contacts Successfully!";
  }

}

Java Source Code List

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