Android Open Source - DialQuick_Android Contacts Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

package com.blogspot.techzealous.ui;
//  w w  w.  j  ava 2 s . c  o  m
import java.util.ArrayList;

import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;

import com.blogspot.techzealous.dialquick.DialQuickConstants;
import com.blogspot.techzealous.dialquick.R;

public class ContactsActivity extends Activity {

  private int code = 1;
  private static ArrayList<String> phonesList = new ArrayList<String>();
  private ListView phones;
  private int viewId;

  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.contactsdialquick);

    Intent i = new Intent(Intent.ACTION_PICK,
        Uri.parse("content://contacts/people"));
    startActivityForResult(i, code);
  }

  public void onResume() {
    super.onResume();

    phones = (ListView) findViewById(R.id.listViewContacts);
    viewId = android.R.layout.simple_list_item_1;
    ArrayAdapter<String> phonesAdapter = new ArrayAdapter<String>(
        ContactsActivity.this, viewId, phonesList);
    phones.setAdapter(phonesAdapter);

    phones.setOnItemClickListener(new OnItemClickListener() {
      @Override
      public void onItemClick(AdapterView<?> arg0, View arg1, int item,
          long arg3) {
        Intent i = new Intent();
        i.putExtra(DialQuickConstants.PREF_TEL_NUMBER, phonesList.get(item));
        ContactsActivity.this.setResult(Activity.RESULT_OK, i);
        finish();
      }

    });

  }

  public void onPause() {
    super.onPause();

    phonesList.clear();
  }

  @Override
  public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    if (requestCode == code && resultCode == Activity.RESULT_OK) {
      Uri contact = data.getData();
      Cursor cursor = managedQuery(contact, null, null, null, null);
      if (cursor.moveToFirst()) {
        String contactId = cursor.getString(cursor.getColumnIndexOrThrow(ContactsContract.Contacts._ID));
        Cursor phones = managedQuery(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
            null, ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = " + contactId, null, null);
        while (phones.moveToNext()) {
          String number = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));

          phonesList.add(number);
        }
      }
    } else {
      finish();
    }
  }
}

Java Source Code List

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