src/com/android/phone/SimContacts.java - platform/packages/apps/Phone - Git at Google

 /*
  * Copyright (C) 2007 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */

 package com.android.phone;

 import android.accounts.Account;
 import android.app.ActionBar;
 import android.app.ProgressDialog;
 import android.content.ContentProviderOperation;
 import android.content.ContentResolver;
 import android.content.ContentValues;
 import android.content.DialogInterface;
 import android.content.DialogInterface.OnCancelListener;
 import android.content.DialogInterface.OnClickListener;
 import android.content.Intent;
 import android.content.OperationApplicationException;
 import android.database.Cursor;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.RemoteException;
 import android.provider.ContactsContract;
 import android.provider.ContactsContract.CommonDataKinds.Email;
 import android.provider.ContactsContract.CommonDataKinds.GroupMembership;
 import android.provider.ContactsContract.CommonDataKinds.Phone;
 import android.provider.ContactsContract.CommonDataKinds.StructuredName;
 import android.provider.ContactsContract.Data;
 import android.provider.ContactsContract.RawContacts;
 import android.text.TextUtils;
 import android.util.Log;
 import android.view.ContextMenu;
 import android.view.KeyEvent;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 import android.widget.AdapterView;
 import android.widget.CursorAdapter;
 import android.widget.ListView;
 import android.widget.SimpleCursorAdapter;
 import android.widget.TextView;

 import java.util.ArrayList;

 /**
  * SIM Address Book UI for the Phone app.
  */
 public class SimContacts extends ADNList {
     private static final String LOG_TAG = "SimContacts";

     private static final String UP_ACTIVITY_PACKAGE = "com.android.contacts";
     private static final String UP_ACTIVITY_CLASS =
             "com.android.contacts.activities.PeopleActivity";

     static final ContentValues sEmptyContentValues = new ContentValues();

     private static final int MENU_IMPORT_ONE = 1;
     private static final int MENU_IMPORT_ALL = 2;
     private ProgressDialog mProgressDialog;

     private Account mAccount;

     private static class NamePhoneTypePair {
         final String name;
         final int phoneType;
         public NamePhoneTypePair(String nameWithPhoneType) {
             // Look for /W /H /M or /O at the end of the name signifying the type
             int nameLen = nameWithPhoneType.length();
             if (nameLen - 2 >= 0 && nameWithPhoneType.charAt(nameLen - 2) == '/') {
                 char c = Character.toUpperCase(nameWithPhoneType.charAt(nameLen - 1));
                 if (c == 'W') {
                     phoneType = Phone.TYPE_WORK;
                 } else if (c == 'M' || c == 'O') {
                     phoneType = Phone.TYPE_MOBILE;
                 } else if (c == 'H') {
                     phoneType = Phone.TYPE_HOME;
                 } else {
                     phoneType = Phone.TYPE_OTHER;
                 }
                 name = nameWithPhoneType.substring(0, nameLen - 2);
             } else {
                 phoneType = Phone.TYPE_OTHER;
                 name = nameWithPhoneType;
             }
         }
     }

     private class ImportAllSimContactsThread extends Thread
             implements OnCancelListener, OnClickListener {

         boolean mCanceled = false;

         public ImportAllSimContactsThread() {
             super("ImportAllSimContactsThread");
         }

         @Override
         public void run() {
             final ContentValues emptyContentValues = new ContentValues();
             final ContentResolver resolver = getContentResolver();

             mCursor.moveToPosition(-1);
             while (!mCanceled && mCursor.moveToNext()) {
                 actuallyImportOneSimContact(mCursor, resolver, mAccount);
                 mProgressDialog.incrementProgressBy(1);
             }

             mProgressDialog.dismiss();
             finish();
         }

         public void onCancel(DialogInterface dialog) {
             mCanceled = true;
         }

         public void onClick(DialogInterface dialog, int which) {
             if (which == DialogInterface.BUTTON_NEGATIVE) {
                 mCanceled = true;
                 mProgressDialog.dismiss();
             } else {
                 Log.e(LOG_TAG, "Unknown button event has come: " + dialog.toString());
             }
         }
     }

     private static void actuallyImportOneSimContact(
             final Cursor cursor, final ContentResolver resolver, Account account) {
         final NamePhoneTypePair namePhoneTypePair =
             new NamePhoneTypePair(cursor.getString(NAME_COLUMN));
         final String name = namePhoneTypePair.name;
         final int phoneType = namePhoneTypePair.phoneType;
         final String phoneNumber = cursor.getString(NUMBER_COLUMN);
         final String emailAddresses = cursor.getString(EMAILS_COLUMN);
         final String[] emailAddressArray;
         if (!TextUtils.isEmpty(emailAddresses)) {
             emailAddressArray = emailAddresses.split(",");
         } else {
             emailAddressArray = null;
         }

         final ArrayList<ContentProviderOperation> operationList =
             new ArrayList<ContentProviderOperation>();
         ContentProviderOperation.Builder builder =
             ContentProviderOperation.newInsert(RawContacts.CONTENT_URI);
         String myGroupsId = null;
         if (account != null) {
             builder.withValue(RawContacts.ACCOUNT_NAME, account.name);
             builder.withValue(RawContacts.ACCOUNT_TYPE, account.type);
         } else {
             builder.withValues(sEmptyContentValues);
         }
         operationList.add(builder.build());

         builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
         builder.withValueBackReference(StructuredName.RAW_CONTACT_ID, 0);
         builder.withValue(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);
         builder.withValue(StructuredName.DISPLAY_NAME, name);
         operationList.add(builder.build());

         builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
         builder.withValueBackReference(Phone.RAW_CONTACT_ID, 0);
         builder.withValue(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);
         builder.withValue(Phone.TYPE, phoneType);
         builder.withValue(Phone.NUMBER, phoneNumber);
         builder.withValue(Data.IS_PRIMARY, 1);
         operationList.add(builder.build());

         if (emailAddresses != null) {
             for (String emailAddress : emailAddressArray) {
                 builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
                 builder.withValueBackReference(Email.RAW_CONTACT_ID, 0);
                 builder.withValue(Data.MIMETYPE, Email.CONTENT_ITEM_TYPE);
                 builder.withValue(Email.TYPE, Email.TYPE_MOBILE);
                 builder.withValue(Email.DATA, emailAddress);
                 operationList.add(builder.build());
             }
         }

         if (myGroupsId != null) {
             builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
             builder.withValueBackReference(GroupMembership.RAW_CONTACT_ID, 0);
             builder.withValue(Data.MIMETYPE, GroupMembership.CONTENT_ITEM_TYPE);
             builder.withValue(GroupMembership.GROUP_SOURCE_ID, myGroupsId);
             operationList.add(builder.build());
         }

         try {
             resolver.applyBatch(ContactsContract.AUTHORITY, operationList);
         } catch (RemoteException e) {
             Log.e(LOG_TAG, String.format("%s: %s", e.toString(), e.getMessage()));
         } catch (OperationApplicationException e) {
             Log.e(LOG_TAG, String.format("%s: %s", e.toString(), e.getMessage()));
         }
     }

     private void importOneSimContact(int position) {
         final ContentResolver resolver = getContentResolver();
         if (mCursor.moveToPosition(position)) {
             actuallyImportOneSimContact(mCursor, resolver, mAccount);
         } else {
             Log.e(LOG_TAG, "Failed to move the cursor to the position \"" + position + "\"");
         }
     }

     /* Followings are overridden methods */

     @Override
     protected void onCreate(Bundle icicle) {
         super.onCreate(icicle);

         Intent intent = getIntent();
         if (intent != null) {
             final String accountName = intent.getStringExtra("account_name");
             final String accountType = intent.getStringExtra("account_type");
             if (!TextUtils.isEmpty(accountName) && !TextUtils.isEmpty(accountType)) {
                 mAccount = new Account(accountName, accountType);
             }
         }

         registerForContextMenu(getListView());

         ActionBar actionBar = getActionBar();
         if (actionBar != null) {
             // android.R.id.home will be triggered in onOptionsItemSelected()
             actionBar.setDisplayHomeAsUpEnabled(true);
         }
     }

     @Override
     protected CursorAdapter newAdapter() {
         return new SimpleCursorAdapter(this, R.layout.sim_import_list_entry, mCursor,
                 new String[] { "name" }, new int[] { android.R.id.text1 });
     }

     @Override
     protected Uri resolveIntent() {
         Intent intent = getIntent();
         intent.setData(Uri.parse("content://icc/adn"));
         if (Intent.ACTION_PICK.equals(intent.getAction())) {
             // "index" is 1-based
             mInitialSelection = intent.getIntExtra("index", 0) - 1;
         }
         return intent.getData();
     }

     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         super.onCreateOptionsMenu(menu);
         menu.add(0, MENU_IMPORT_ALL, 0, R.string.importAllSimEntries);
         return true;
     }

     @Override
     public boolean onPrepareOptionsMenu(Menu menu) {
         MenuItem item = menu.findItem(MENU_IMPORT_ALL);
         if (item != null) {
             item.setVisible(mCursor != null && mCursor.getCount() > 0);
         }
         return super.onPrepareOptionsMenu(menu);
     }

     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
             case android.R.id.home:
                 Intent intent = new Intent();
                 intent.setClassName(UP_ACTIVITY_PACKAGE, UP_ACTIVITY_CLASS);
                 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                 startActivity(intent);
                 finish();
                 return true;
             case MENU_IMPORT_ALL:
                 CharSequence title = getString(R.string.importAllSimEntries);
                 CharSequence message = getString(R.string.importingSimContacts);

                 ImportAllSimContactsThread thread = new ImportAllSimContactsThread();

                 // TODO: need to show some error dialog.
                 if (mCursor == null) {
                     Log.e(LOG_TAG, "cursor is null. Ignore silently.");
                     break;
                 }
                 mProgressDialog = new ProgressDialog(this);
                 mProgressDialog.setTitle(title);
                 mProgressDialog.setMessage(message);
                 mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
                 mProgressDialog.setButton(DialogInterface.BUTTON_NEGATIVE,
                         getString(R.string.cancel), thread);
                 mProgressDialog.setProgress(0);
                 mProgressDialog.setMax(mCursor.getCount());
                 mProgressDialog.show();

                 thread.start();

                 return true;
         }
         return super.onOptionsItemSelected(item);
     }

     @Override
     public boolean onContextItemSelected(MenuItem item) {
         switch (item.getItemId()) {
             case MENU_IMPORT_ONE:
                 ContextMenu.ContextMenuInfo menuInfo = item.getMenuInfo();
                 if (menuInfo instanceof AdapterView.AdapterContextMenuInfo) {
                     int position = ((AdapterView.AdapterContextMenuInfo)menuInfo).position;
                     importOneSimContact(position);
                     return true;
                 }
         }
         return super.onContextItemSelected(item);
     }

     @Override
     public void onCreateContextMenu(ContextMenu menu, View v,
             ContextMenu.ContextMenuInfo menuInfo) {
         if (menuInfo instanceof AdapterView.AdapterContextMenuInfo) {
             AdapterView.AdapterContextMenuInfo itemInfo =
                     (AdapterView.AdapterContextMenuInfo) menuInfo;
             TextView textView = (TextView) itemInfo.targetView.findViewById(android.R.id.text1);
             if (textView != null) {
                 menu.setHeaderTitle(textView.getText());
             }
             menu.add(0, MENU_IMPORT_ONE, 0, R.string.importSimEntry);
         }
     }

     @Override
     public void onListItemClick(ListView l, View v, int position, long id) {
         importOneSimContact(position);
     }

     @Override
     public boolean onKeyDown(int keyCode, KeyEvent event) {
         switch (keyCode) {
             case KeyEvent.KEYCODE_CALL: {
                 if (mCursor != null && mCursor.moveToPosition(getSelectedItemPosition())) {
                     String phoneNumber = mCursor.getString(NUMBER_COLUMN);
                     if (phoneNumber == null || !TextUtils.isGraphic(phoneNumber)) {
                         // There is no number entered.
                         //TODO play error sound or something...
                         return true;
                     }
                     Intent intent = new Intent(Intent.ACTION_CALL_PRIVILEGED,
                             Uri.fromParts(Constants.SCHEME_TEL, phoneNumber, null));
                     intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
                                           | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
                     startActivity(intent);
                     finish();
                     return true;
                 }
             }
         }
         return super.onKeyDown(keyCode, event);
     }
 }
	/*
	* Copyright (C) 2007 The Android Open Source Project
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/

	package com.android.phone;

	import android.accounts.Account;
	import android.app.ActionBar;
	import android.app.ProgressDialog;
	import android.content.ContentProviderOperation;
	import android.content.ContentResolver;
	import android.content.ContentValues;
	import android.content.DialogInterface;
	import android.content.DialogInterface.OnCancelListener;
	import android.content.DialogInterface.OnClickListener;
	import android.content.Intent;
	import android.content.OperationApplicationException;
	import android.database.Cursor;
	import android.net.Uri;
	import android.os.Bundle;
	import android.os.RemoteException;
	import android.provider.ContactsContract;
	import android.provider.ContactsContract.CommonDataKinds.Email;
	import android.provider.ContactsContract.CommonDataKinds.GroupMembership;
	import android.provider.ContactsContract.CommonDataKinds.Phone;
	import android.provider.ContactsContract.CommonDataKinds.StructuredName;
	import android.provider.ContactsContract.Data;
	import android.provider.ContactsContract.RawContacts;
	import android.text.TextUtils;
	import android.util.Log;
	import android.view.ContextMenu;
	import android.view.KeyEvent;
	import android.view.Menu;
	import android.view.MenuItem;
	import android.view.View;
	import android.widget.AdapterView;
	import android.widget.CursorAdapter;
	import android.widget.ListView;
	import android.widget.SimpleCursorAdapter;
	import android.widget.TextView;

	import java.util.ArrayList;

	/**
	* SIM Address Book UI for the Phone app.
	*/
	public class SimContacts extends ADNList {
	private static final String LOG_TAG = "SimContacts";

	private static final String UP_ACTIVITY_PACKAGE = "com.android.contacts";
	private static final String UP_ACTIVITY_CLASS =
	"com.android.contacts.activities.PeopleActivity";

	static final ContentValues sEmptyContentValues = new ContentValues();

	private static final int MENU_IMPORT_ONE = 1;
	private static final int MENU_IMPORT_ALL = 2;
	private ProgressDialog mProgressDialog;

	private Account mAccount;

	private static class NamePhoneTypePair {
	final String name;
	final int phoneType;
	public NamePhoneTypePair(String nameWithPhoneType) {
	// Look for /W /H /M or /O at the end of the name signifying the type
	int nameLen = nameWithPhoneType.length();
	if (nameLen - 2 >= 0 && nameWithPhoneType.charAt(nameLen - 2) == '/') {
	char c = Character.toUpperCase(nameWithPhoneType.charAt(nameLen - 1));
	if (c == 'W') {
	phoneType = Phone.TYPE_WORK;
	} else if (c == 'M' \|\| c == 'O') {
	phoneType = Phone.TYPE_MOBILE;
	} else if (c == 'H') {
	phoneType = Phone.TYPE_HOME;
	} else {
	phoneType = Phone.TYPE_OTHER;
	}
	name = nameWithPhoneType.substring(0, nameLen - 2);
	} else {
	phoneType = Phone.TYPE_OTHER;
	name = nameWithPhoneType;
	}
	}
	}

	private class ImportAllSimContactsThread extends Thread
	implements OnCancelListener, OnClickListener {

	boolean mCanceled = false;

	public ImportAllSimContactsThread() {
	super("ImportAllSimContactsThread");
	}

	@Override
	public void run() {
	final ContentValues emptyContentValues = new ContentValues();
	final ContentResolver resolver = getContentResolver();

	mCursor.moveToPosition(-1);
	while (!mCanceled && mCursor.moveToNext()) {
	actuallyImportOneSimContact(mCursor, resolver, mAccount);
	mProgressDialog.incrementProgressBy(1);
	}

	mProgressDialog.dismiss();
	finish();
	}

	public void onCancel(DialogInterface dialog) {
	mCanceled = true;
	}

	public void onClick(DialogInterface dialog, int which) {
	if (which == DialogInterface.BUTTON_NEGATIVE) {
	mCanceled = true;
	mProgressDialog.dismiss();
	} else {
	Log.e(LOG_TAG, "Unknown button event has come: " + dialog.toString());
	}
	}
	}

	private static void actuallyImportOneSimContact(
	final Cursor cursor, final ContentResolver resolver, Account account) {
	final NamePhoneTypePair namePhoneTypePair =
	new NamePhoneTypePair(cursor.getString(NAME_COLUMN));
	final String name = namePhoneTypePair.name;
	final int phoneType = namePhoneTypePair.phoneType;
	final String phoneNumber = cursor.getString(NUMBER_COLUMN);
	final String emailAddresses = cursor.getString(EMAILS_COLUMN);
	final String[] emailAddressArray;
	if (!TextUtils.isEmpty(emailAddresses)) {
	emailAddressArray = emailAddresses.split(",");
	} else {
	emailAddressArray = null;
	}

	final ArrayList<ContentProviderOperation> operationList =
	new ArrayList<ContentProviderOperation>();
	ContentProviderOperation.Builder builder =
	ContentProviderOperation.newInsert(RawContacts.CONTENT_URI);
	String myGroupsId = null;
	if (account != null) {
	builder.withValue(RawContacts.ACCOUNT_NAME, account.name);
	builder.withValue(RawContacts.ACCOUNT_TYPE, account.type);
	} else {
	builder.withValues(sEmptyContentValues);
	}
	operationList.add(builder.build());

	builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
	builder.withValueBackReference(StructuredName.RAW_CONTACT_ID, 0);
	builder.withValue(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);
	builder.withValue(StructuredName.DISPLAY_NAME, name);
	operationList.add(builder.build());

	builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
	builder.withValueBackReference(Phone.RAW_CONTACT_ID, 0);
	builder.withValue(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);
	builder.withValue(Phone.TYPE, phoneType);
	builder.withValue(Phone.NUMBER, phoneNumber);
	builder.withValue(Data.IS_PRIMARY, 1);
	operationList.add(builder.build());

	if (emailAddresses != null) {
	for (String emailAddress : emailAddressArray) {
	builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
	builder.withValueBackReference(Email.RAW_CONTACT_ID, 0);
	builder.withValue(Data.MIMETYPE, Email.CONTENT_ITEM_TYPE);
	builder.withValue(Email.TYPE, Email.TYPE_MOBILE);
	builder.withValue(Email.DATA, emailAddress);
	operationList.add(builder.build());
	}
	}

	if (myGroupsId != null) {
	builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
	builder.withValueBackReference(GroupMembership.RAW_CONTACT_ID, 0);
	builder.withValue(Data.MIMETYPE, GroupMembership.CONTENT_ITEM_TYPE);
	builder.withValue(GroupMembership.GROUP_SOURCE_ID, myGroupsId);
	operationList.add(builder.build());
	}

	try {
	resolver.applyBatch(ContactsContract.AUTHORITY, operationList);
	} catch (RemoteException e) {
	Log.e(LOG_TAG, String.format("%s: %s", e.toString(), e.getMessage()));
	} catch (OperationApplicationException e) {
	Log.e(LOG_TAG, String.format("%s: %s", e.toString(), e.getMessage()));
	}
	}

	private void importOneSimContact(int position) {
	final ContentResolver resolver = getContentResolver();
	if (mCursor.moveToPosition(position)) {
	actuallyImportOneSimContact(mCursor, resolver, mAccount);
	} else {
	Log.e(LOG_TAG, "Failed to move the cursor to the position \"" + position + "\"");
	}
	}

	/* Followings are overridden methods */

	@Override
	protected void onCreate(Bundle icicle) {
	super.onCreate(icicle);

	Intent intent = getIntent();
	if (intent != null) {
	final String accountName = intent.getStringExtra("account_name");
	final String accountType = intent.getStringExtra("account_type");
	if (!TextUtils.isEmpty(accountName) && !TextUtils.isEmpty(accountType)) {
	mAccount = new Account(accountName, accountType);
	}
	}

	registerForContextMenu(getListView());

	ActionBar actionBar = getActionBar();
	if (actionBar != null) {
	// android.R.id.home will be triggered in onOptionsItemSelected()
	actionBar.setDisplayHomeAsUpEnabled(true);
	}
	}

	@Override
	protected CursorAdapter newAdapter() {
	return new SimpleCursorAdapter(this, R.layout.sim_import_list_entry, mCursor,
	new String[] { "name" }, new int[] { android.R.id.text1 });
	}

	@Override
	protected Uri resolveIntent() {
	Intent intent = getIntent();
	intent.setData(Uri.parse("content://icc/adn"));
	if (Intent.ACTION_PICK.equals(intent.getAction())) {
	// "index" is 1-based
	mInitialSelection = intent.getIntExtra("index", 0) - 1;
	}
	return intent.getData();
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
	super.onCreateOptionsMenu(menu);
	menu.add(0, MENU_IMPORT_ALL, 0, R.string.importAllSimEntries);
	return true;
	}

	@Override
	public boolean onPrepareOptionsMenu(Menu menu) {
	MenuItem item = menu.findItem(MENU_IMPORT_ALL);
	if (item != null) {
	item.setVisible(mCursor != null && mCursor.getCount() > 0);
	}
	return super.onPrepareOptionsMenu(menu);
	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
	switch (item.getItemId()) {
	case android.R.id.home:
	Intent intent = new Intent();
	intent.setClassName(UP_ACTIVITY_PACKAGE, UP_ACTIVITY_CLASS);
	intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
	startActivity(intent);
	finish();
	return true;
	case MENU_IMPORT_ALL:
	CharSequence title = getString(R.string.importAllSimEntries);
	CharSequence message = getString(R.string.importingSimContacts);

	ImportAllSimContactsThread thread = new ImportAllSimContactsThread();

	// TODO: need to show some error dialog.
	if (mCursor == null) {
	Log.e(LOG_TAG, "cursor is null. Ignore silently.");
	break;
	}
	mProgressDialog = new ProgressDialog(this);
	mProgressDialog.setTitle(title);
	mProgressDialog.setMessage(message);
	mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
	mProgressDialog.setButton(DialogInterface.BUTTON_NEGATIVE,
	getString(R.string.cancel), thread);
	mProgressDialog.setProgress(0);
	mProgressDialog.setMax(mCursor.getCount());
	mProgressDialog.show();

	thread.start();

	return true;
	}
	return super.onOptionsItemSelected(item);
	}

	@Override
	public boolean onContextItemSelected(MenuItem item) {
	switch (item.getItemId()) {
	case MENU_IMPORT_ONE:
	ContextMenu.ContextMenuInfo menuInfo = item.getMenuInfo();
	if (menuInfo instanceof AdapterView.AdapterContextMenuInfo) {
	int position = ((AdapterView.AdapterContextMenuInfo)menuInfo).position;
	importOneSimContact(position);
	return true;
	}
	}
	return super.onContextItemSelected(item);
	}

	@Override
	public void onCreateContextMenu(ContextMenu menu, View v,
	ContextMenu.ContextMenuInfo menuInfo) {
	if (menuInfo instanceof AdapterView.AdapterContextMenuInfo) {
	AdapterView.AdapterContextMenuInfo itemInfo =
	(AdapterView.AdapterContextMenuInfo) menuInfo;
	TextView textView = (TextView) itemInfo.targetView.findViewById(android.R.id.text1);
	if (textView != null) {
	menu.setHeaderTitle(textView.getText());
	}
	menu.add(0, MENU_IMPORT_ONE, 0, R.string.importSimEntry);
	}
	}

	@Override
	public void onListItemClick(ListView l, View v, int position, long id) {
	importOneSimContact(position);
	}

	@Override
	public boolean onKeyDown(int keyCode, KeyEvent event) {
	switch (keyCode) {
	case KeyEvent.KEYCODE_CALL: {
	if (mCursor != null && mCursor.moveToPosition(getSelectedItemPosition())) {
	String phoneNumber = mCursor.getString(NUMBER_COLUMN);
	if (phoneNumber == null \|\| !TextUtils.isGraphic(phoneNumber)) {
	// There is no number entered.
	//TODO play error sound or something...
	return true;
	}
	Intent intent = new Intent(Intent.ACTION_CALL_PRIVILEGED,
	Uri.fromParts(Constants.SCHEME_TEL, phoneNumber, null));
	intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
	\| Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
	startActivity(intent);
	finish();
	return true;
	}
	}
	}
	return super.onKeyDown(keyCode, event);
	}
	}