| /* |
| * Copyright (C) 2006 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.dialer.dialpadview; |
| |
| import android.Manifest; |
| import android.annotation.SuppressLint; |
| import android.app.Activity; |
| import android.app.AlertDialog; |
| import android.app.DialogFragment; |
| import android.app.KeyguardManager; |
| import android.app.ProgressDialog; |
| import android.content.ActivityNotFoundException; |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.content.DialogInterface; |
| import android.content.Intent; |
| import android.database.Cursor; |
| import android.graphics.Bitmap; |
| import android.graphics.Bitmap.Config; |
| import android.graphics.Color; |
| import android.net.Uri; |
| import android.provider.Settings; |
| import android.support.annotation.Nullable; |
| import android.support.annotation.VisibleForTesting; |
| import android.telecom.PhoneAccount; |
| import android.telecom.PhoneAccountHandle; |
| import android.telephony.PhoneNumberUtils; |
| import android.telephony.TelephonyManager; |
| import android.text.TextUtils; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.view.ViewGroup.LayoutParams; |
| import android.view.ViewTreeObserver.OnGlobalLayoutListener; |
| import android.view.WindowManager; |
| import android.widget.EditText; |
| import android.widget.ImageView; |
| import android.widget.TextView; |
| import android.widget.Toast; |
| import com.android.common.io.MoreCloseables; |
| import com.android.contacts.common.database.NoNullCursorAsyncQueryHandler; |
| import com.android.contacts.common.util.ContactDisplayUtils; |
| import com.android.contacts.common.widget.SelectPhoneAccountDialogFragment; |
| import com.android.contacts.common.widget.SelectPhoneAccountDialogFragment.SelectPhoneAccountListener; |
| import com.android.contacts.common.widget.SelectPhoneAccountDialogOptionsUtil; |
| import com.android.dialer.common.Assert; |
| import com.android.dialer.common.LogUtil; |
| import com.android.dialer.compat.telephony.TelephonyManagerCompat; |
| import com.android.dialer.oem.MotorolaUtils; |
| import com.android.dialer.oem.TranssionUtils; |
| import com.android.dialer.telecom.TelecomUtil; |
| import com.android.dialer.util.PermissionsUtil; |
| import com.google.zxing.BarcodeFormat; |
| import com.google.zxing.MultiFormatWriter; |
| import com.google.zxing.WriterException; |
| import com.google.zxing.common.BitMatrix; |
| import java.util.Arrays; |
| import java.util.List; |
| import java.util.Locale; |
| |
| /** |
| * Helper class to listen for some magic character sequences that are handled specially by Dialer. |
| */ |
| public class SpecialCharSequenceMgr { |
| private static final String TAG_SELECT_ACCT_FRAGMENT = "tag_select_acct_fragment"; |
| |
| @VisibleForTesting static final String MMI_IMEI_DISPLAY = "*#06#"; |
| private static final String MMI_REGULATORY_INFO_DISPLAY = "*#07#"; |
| /** ***** This code is used to handle SIM Contact queries ***** */ |
| private static final String ADN_PHONE_NUMBER_COLUMN_NAME = "number"; |
| |
| private static final String ADN_NAME_COLUMN_NAME = "name"; |
| private static final int ADN_QUERY_TOKEN = -1; |
| |
| /** |
| * Remembers the previous {@link QueryHandler} and cancel the operation when needed, to prevent |
| * possible crash. |
| * |
| * <p>QueryHandler may call {@link ProgressDialog#dismiss()} when the screen is already gone, |
| * which will cause the app crash. This variable enables the class to prevent the crash on {@link |
| * #cleanup()}. |
| * |
| * <p>TODO: Remove this and replace it (and {@link #cleanup()}) with better implementation. One |
| * complication is that we have SpecialCharSequenceMgr in Phone package too, which has *slightly* |
| * different implementation. Note that Phone package doesn't have this problem, so the class on |
| * Phone side doesn't have this functionality. Fundamental fix would be to have one shared |
| * implementation and resolve this corner case more gracefully. |
| */ |
| private static QueryHandler previousAdnQueryHandler; |
| |
| /** This class is never instantiated. */ |
| private SpecialCharSequenceMgr() {} |
| |
| public static boolean handleChars(Context context, String input, EditText textField) { |
| // get rid of the separators so that the string gets parsed correctly |
| String dialString = PhoneNumberUtils.stripSeparators(input); |
| |
| if (handleDeviceIdDisplay(context, dialString) |
| || handleRegulatoryInfoDisplay(context, dialString) |
| || handlePinEntry(context, dialString) |
| || handleAdnEntry(context, dialString, textField) |
| || handleSecretCode(context, dialString)) { |
| return true; |
| } |
| |
| if (MotorolaUtils.handleSpecialCharSequence(context, input)) { |
| return true; |
| } |
| |
| return false; |
| } |
| |
| /** |
| * Cleanup everything around this class. Must be run inside the main thread. |
| * |
| * <p>This should be called when the screen becomes background. |
| */ |
| public static void cleanup() { |
| Assert.isMainThread(); |
| |
| if (previousAdnQueryHandler != null) { |
| previousAdnQueryHandler.cancel(); |
| previousAdnQueryHandler = null; |
| } |
| } |
| |
| /** |
| * Handles secret codes to launch arbitrary activities in the form of |
| * *#*#<code>#*#* or *#<code_starting_with_number>#. |
| * |
| * @param context the context to use |
| * @param input the text to check for a secret code in |
| * @return true if a secret code was encountered and handled |
| */ |
| static boolean handleSecretCode(Context context, String input) { |
| // Secret code specific to OEMs should be handled first. |
| if (TranssionUtils.isTranssionSecretCode(input)) { |
| TranssionUtils.handleTranssionSecretCode(context, input); |
| return true; |
| } |
| |
| // Secret codes are accessed by dialing *#*#<code>#*#* or "*#<code_starting_with_number>#" |
| if (input.length() > 8 && input.startsWith("*#*#") && input.endsWith("#*#*")) { |
| String secretCode = input.substring(4, input.length() - 4); |
| TelephonyManagerCompat.handleSecretCode(context, secretCode); |
| return true; |
| } |
| |
| return false; |
| } |
| |
| /** |
| * Handle ADN requests by filling in the SIM contact number into the requested EditText. |
| * |
| * <p>This code works alongside the Asynchronous query handler {@link QueryHandler} and query |
| * cancel handler implemented in {@link SimContactQueryCookie}. |
| */ |
| static boolean handleAdnEntry(Context context, String input, EditText textField) { |
| /* ADN entries are of the form "N(N)(N)#" */ |
| TelephonyManager telephonyManager = |
| (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); |
| if (telephonyManager == null |
| || telephonyManager.getPhoneType() != TelephonyManager.PHONE_TYPE_GSM) { |
| return false; |
| } |
| |
| // if the phone is keyguard-restricted, then just ignore this |
| // input. We want to make sure that sim card contacts are NOT |
| // exposed unless the phone is unlocked, and this code can be |
| // accessed from the emergency dialer. |
| KeyguardManager keyguardManager = |
| (KeyguardManager) context.getSystemService(Context.KEYGUARD_SERVICE); |
| if (keyguardManager.inKeyguardRestrictedInputMode()) { |
| return false; |
| } |
| |
| int len = input.length(); |
| if ((len > 1) && (len < 5) && (input.endsWith("#"))) { |
| try { |
| // get the ordinal number of the sim contact |
| final int index = Integer.parseInt(input.substring(0, len - 1)); |
| |
| // The original code that navigated to a SIM Contacts list view did not |
| // highlight the requested contact correctly, a requirement for PTCRB |
| // certification. This behaviour is consistent with the UI paradigm |
| // for touch-enabled lists, so it does not make sense to try to work |
| // around it. Instead we fill in the the requested phone number into |
| // the dialer text field. |
| |
| // create the async query handler |
| final QueryHandler handler = new QueryHandler(context.getContentResolver()); |
| |
| // create the cookie object |
| final SimContactQueryCookie sc = |
| new SimContactQueryCookie(index - 1, handler, ADN_QUERY_TOKEN); |
| |
| // setup the cookie fields |
| sc.contactNum = index - 1; |
| sc.setTextField(textField); |
| |
| // create the progress dialog |
| sc.progressDialog = new ProgressDialog(context); |
| sc.progressDialog.setTitle(R.string.simContacts_title); |
| sc.progressDialog.setMessage(context.getText(R.string.simContacts_emptyLoading)); |
| sc.progressDialog.setIndeterminate(true); |
| sc.progressDialog.setCancelable(true); |
| sc.progressDialog.setOnCancelListener(sc); |
| sc.progressDialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND); |
| |
| List<PhoneAccountHandle> subscriptionAccountHandles = |
| TelecomUtil.getSubscriptionPhoneAccounts(context); |
| Context applicationContext = context.getApplicationContext(); |
| boolean hasUserSelectedDefault = |
| subscriptionAccountHandles.contains( |
| TelecomUtil.getDefaultOutgoingPhoneAccount( |
| applicationContext, PhoneAccount.SCHEME_TEL)); |
| |
| if (subscriptionAccountHandles.size() <= 1 || hasUserSelectedDefault) { |
| Uri uri = TelecomUtil.getAdnUriForPhoneAccount(applicationContext, null); |
| handleAdnQuery(handler, sc, uri); |
| } else { |
| SelectPhoneAccountListener callback = |
| new HandleAdnEntryAccountSelectedCallback(applicationContext, handler, sc); |
| DialogFragment dialogFragment = |
| SelectPhoneAccountDialogFragment.newInstance( |
| SelectPhoneAccountDialogOptionsUtil.builderWithAccounts( |
| subscriptionAccountHandles) |
| .build(), |
| callback); |
| dialogFragment.show(((Activity) context).getFragmentManager(), TAG_SELECT_ACCT_FRAGMENT); |
| } |
| |
| return true; |
| } catch (NumberFormatException ex) { |
| // Ignore |
| } |
| } |
| return false; |
| } |
| |
| private static void handleAdnQuery(QueryHandler handler, SimContactQueryCookie cookie, Uri uri) { |
| if (handler == null || cookie == null || uri == null) { |
| LogUtil.w("SpecialCharSequenceMgr.handleAdnQuery", "queryAdn parameters incorrect"); |
| return; |
| } |
| |
| // display the progress dialog |
| cookie.progressDialog.show(); |
| |
| // run the query. |
| handler.startQuery( |
| ADN_QUERY_TOKEN, |
| cookie, |
| uri, |
| new String[] {ADN_PHONE_NUMBER_COLUMN_NAME}, |
| null, |
| null, |
| null); |
| |
| if (previousAdnQueryHandler != null) { |
| // It is harmless to call cancel() even after the handler's gone. |
| previousAdnQueryHandler.cancel(); |
| } |
| previousAdnQueryHandler = handler; |
| } |
| |
| static boolean handlePinEntry(final Context context, final String input) { |
| if ((input.startsWith("**04") || input.startsWith("**05")) && input.endsWith("#")) { |
| List<PhoneAccountHandle> subscriptionAccountHandles = |
| TelecomUtil.getSubscriptionPhoneAccounts(context); |
| boolean hasUserSelectedDefault = |
| subscriptionAccountHandles.contains( |
| TelecomUtil.getDefaultOutgoingPhoneAccount(context, PhoneAccount.SCHEME_TEL)); |
| |
| if (subscriptionAccountHandles.size() <= 1 || hasUserSelectedDefault) { |
| // Don't bring up the dialog for single-SIM or if the default outgoing account is |
| // a subscription account. |
| return TelecomUtil.handleMmi(context, input, null); |
| } else { |
| SelectPhoneAccountListener listener = new HandleMmiAccountSelectedCallback(context, input); |
| |
| DialogFragment dialogFragment = |
| SelectPhoneAccountDialogFragment.newInstance( |
| SelectPhoneAccountDialogOptionsUtil.builderWithAccounts(subscriptionAccountHandles) |
| .build(), |
| listener); |
| dialogFragment.show(((Activity) context).getFragmentManager(), TAG_SELECT_ACCT_FRAGMENT); |
| } |
| return true; |
| } |
| return false; |
| } |
| |
| // TODO: Use TelephonyCapabilities.getDeviceIdLabel() to get the device id label instead of a |
| // hard-coded string. |
| @SuppressLint("HardwareIds") |
| static boolean handleDeviceIdDisplay(Context context, String input) { |
| if (!PermissionsUtil.hasPermission(context, Manifest.permission.READ_PHONE_STATE)) { |
| return false; |
| } |
| TelephonyManager telephonyManager = |
| (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); |
| |
| if (telephonyManager != null && input.equals(MMI_IMEI_DISPLAY)) { |
| int labelResId = |
| (telephonyManager.getPhoneType() == TelephonyManager.PHONE_TYPE_GSM) |
| ? R.string.imei |
| : R.string.meid; |
| |
| View customView = LayoutInflater.from(context).inflate(R.layout.dialog_deviceids, null); |
| ViewGroup holder = customView.findViewById(R.id.deviceids_holder); |
| |
| if (TelephonyManagerCompat.getPhoneCount(telephonyManager) > 1) { |
| for (int slot = 0; slot < telephonyManager.getPhoneCount(); slot++) { |
| String deviceId = telephonyManager.getDeviceId(slot); |
| if (!TextUtils.isEmpty(deviceId)) { |
| addDeviceIdRow( |
| holder, |
| deviceId, |
| /* showDecimal */ |
| context.getResources().getBoolean(R.bool.show_device_id_in_hex_and_decimal), |
| /* showBarcode */ false); |
| } |
| } |
| } else { |
| addDeviceIdRow( |
| holder, |
| telephonyManager.getDeviceId(), |
| /* showDecimal */ |
| context.getResources().getBoolean(R.bool.show_device_id_in_hex_and_decimal), |
| /* showBarcode */ |
| context.getResources().getBoolean(R.bool.show_device_id_as_barcode)); |
| } |
| |
| new AlertDialog.Builder(context) |
| .setTitle(labelResId) |
| .setView(customView) |
| .setPositiveButton(android.R.string.ok, null) |
| .setCancelable(false) |
| .show() |
| .getWindow() |
| .setLayout(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT); |
| return true; |
| } |
| return false; |
| } |
| |
| private static void addDeviceIdRow( |
| ViewGroup holder, String deviceId, boolean showDecimal, boolean showBarcode) { |
| if (TextUtils.isEmpty(deviceId)) { |
| return; |
| } |
| |
| ViewGroup row = |
| (ViewGroup) |
| LayoutInflater.from(holder.getContext()).inflate(R.layout.row_deviceid, holder, false); |
| holder.addView(row); |
| |
| // Remove the check digit, if exists. This digit is a checksum of the ID. |
| // See https://en.wikipedia.org/wiki/International_Mobile_Equipment_Identity |
| // and https://en.wikipedia.org/wiki/Mobile_equipment_identifier |
| String hex = deviceId.length() == 15 ? deviceId.substring(0, 14) : deviceId; |
| |
| // If this is the valid length IMEI or MEID (14 digits), show it in all formats, otherwise fall |
| // back to just showing the raw hex |
| if (hex.length() == 14 && showDecimal) { |
| ((TextView) row.findViewById(R.id.deviceid_hex)).setText(hex); |
| ((TextView) row.findViewById(R.id.deviceid_dec)).setText(getDecimalFromHex(hex)); |
| row.findViewById(R.id.deviceid_dec_label).setVisibility(View.VISIBLE); |
| } else { |
| row.findViewById(R.id.deviceid_hex_label).setVisibility(View.GONE); |
| ((TextView) row.findViewById(R.id.deviceid_hex)).setText(deviceId); |
| } |
| |
| final ImageView barcode = row.findViewById(R.id.deviceid_barcode); |
| if (showBarcode) { |
| // Wait until the layout pass has completed so we the barcode is measured before drawing. We |
| // do this by adding a layout listener and setting the bitmap after getting the callback. |
| barcode |
| .getViewTreeObserver() |
| .addOnGlobalLayoutListener( |
| new OnGlobalLayoutListener() { |
| @Override |
| public void onGlobalLayout() { |
| barcode.getViewTreeObserver().removeOnGlobalLayoutListener(this); |
| Bitmap barcodeBitmap = |
| generateBarcode(hex, barcode.getWidth(), barcode.getHeight()); |
| if (barcodeBitmap != null) { |
| barcode.setImageBitmap(barcodeBitmap); |
| } |
| } |
| }); |
| } else { |
| barcode.setVisibility(View.GONE); |
| } |
| } |
| |
| private static String getDecimalFromHex(String hex) { |
| final String part1 = hex.substring(0, 8); |
| final String part2 = hex.substring(8); |
| |
| long dec1; |
| try { |
| dec1 = Long.parseLong(part1, 16); |
| } catch (NumberFormatException e) { |
| LogUtil.e("SpecialCharSequenceMgr.getDecimalFromHex", "unable to parse hex", e); |
| return ""; |
| } |
| |
| final String manufacturerCode = String.format(Locale.US, "%010d", dec1); |
| |
| long dec2; |
| try { |
| dec2 = Long.parseLong(part2, 16); |
| } catch (NumberFormatException e) { |
| LogUtil.e("SpecialCharSequenceMgr.getDecimalFromHex", "unable to parse hex", e); |
| return ""; |
| } |
| |
| final String serialNum = String.format(Locale.US, "%08d", dec2); |
| |
| StringBuilder builder = new StringBuilder(22); |
| builder |
| .append(manufacturerCode, 0, 5) |
| .append(' ') |
| .append(manufacturerCode, 5, manufacturerCode.length()) |
| .append(' ') |
| .append(serialNum, 0, 4) |
| .append(' ') |
| .append(serialNum, 4, serialNum.length()); |
| return builder.toString(); |
| } |
| |
| /** |
| * This method generates a 2d barcode using the zxing library. Each pixel of the bitmap is either |
| * black or white painted vertically. We determine which color using the BitMatrix.get(x, y) |
| * method. |
| */ |
| private static Bitmap generateBarcode(String hex, int width, int height) { |
| MultiFormatWriter writer = new MultiFormatWriter(); |
| String data = Uri.encode(hex); |
| |
| try { |
| BitMatrix bitMatrix = writer.encode(data, BarcodeFormat.CODE_128, width, 1); |
| Bitmap bitmap = Bitmap.createBitmap(bitMatrix.getWidth(), height, Config.RGB_565); |
| |
| for (int i = 0; i < bitMatrix.getWidth(); i++) { |
| // Paint columns of width 1 |
| int[] column = new int[height]; |
| Arrays.fill(column, bitMatrix.get(i, 0) ? Color.BLACK : Color.WHITE); |
| bitmap.setPixels(column, 0, 1, i, 0, 1, height); |
| } |
| return bitmap; |
| } catch (WriterException e) { |
| LogUtil.e("SpecialCharSequenceMgr.generateBarcode", "error generating barcode", e); |
| } |
| return null; |
| } |
| |
| private static boolean handleRegulatoryInfoDisplay(Context context, String input) { |
| if (input.equals(MMI_REGULATORY_INFO_DISPLAY)) { |
| LogUtil.i( |
| "SpecialCharSequenceMgr.handleRegulatoryInfoDisplay", "sending intent to settings app"); |
| Intent showRegInfoIntent = new Intent(Settings.ACTION_SHOW_REGULATORY_INFO); |
| try { |
| context.startActivity(showRegInfoIntent); |
| } catch (ActivityNotFoundException e) { |
| LogUtil.e( |
| "SpecialCharSequenceMgr.handleRegulatoryInfoDisplay", "startActivity() failed: ", e); |
| } |
| return true; |
| } |
| return false; |
| } |
| |
| public static class HandleAdnEntryAccountSelectedCallback extends SelectPhoneAccountListener { |
| |
| private final Context context; |
| private final QueryHandler queryHandler; |
| private final SimContactQueryCookie cookie; |
| |
| public HandleAdnEntryAccountSelectedCallback( |
| Context context, QueryHandler queryHandler, SimContactQueryCookie cookie) { |
| this.context = context; |
| this.queryHandler = queryHandler; |
| this.cookie = cookie; |
| } |
| |
| @Override |
| public void onPhoneAccountSelected( |
| PhoneAccountHandle selectedAccountHandle, boolean setDefault, @Nullable String callId) { |
| Uri uri = TelecomUtil.getAdnUriForPhoneAccount(context, selectedAccountHandle); |
| handleAdnQuery(queryHandler, cookie, uri); |
| // TODO: Show error dialog if result isn't valid. |
| } |
| } |
| |
| public static class HandleMmiAccountSelectedCallback extends SelectPhoneAccountListener { |
| |
| private final Context context; |
| private final String input; |
| |
| public HandleMmiAccountSelectedCallback(Context context, String input) { |
| this.context = context.getApplicationContext(); |
| this.input = input; |
| } |
| |
| @Override |
| public void onPhoneAccountSelected( |
| PhoneAccountHandle selectedAccountHandle, boolean setDefault, @Nullable String callId) { |
| TelecomUtil.handleMmi(context, input, selectedAccountHandle); |
| } |
| } |
| |
| /** |
| * Cookie object that contains everything we need to communicate to the handler's onQuery |
| * Complete, as well as what we need in order to cancel the query (if requested). |
| * |
| * <p>Note, access to the textField field is going to be synchronized, because the user can |
| * request a cancel at any time through the UI. |
| */ |
| private static class SimContactQueryCookie implements DialogInterface.OnCancelListener { |
| |
| public ProgressDialog progressDialog; |
| public int contactNum; |
| |
| // Used to identify the query request. |
| private int token; |
| private QueryHandler handler; |
| |
| // The text field we're going to update |
| private EditText textField; |
| |
| public SimContactQueryCookie(int number, QueryHandler handler, int token) { |
| contactNum = number; |
| this.handler = handler; |
| this.token = token; |
| } |
| |
| /** Synchronized getter for the EditText. */ |
| public synchronized EditText getTextField() { |
| return textField; |
| } |
| |
| /** Synchronized setter for the EditText. */ |
| public synchronized void setTextField(EditText text) { |
| textField = text; |
| } |
| |
| /** |
| * Cancel the ADN query by stopping the operation and signaling the cookie that a cancel request |
| * is made. |
| */ |
| @Override |
| public synchronized void onCancel(DialogInterface dialog) { |
| // close the progress dialog |
| if (progressDialog != null) { |
| progressDialog.dismiss(); |
| } |
| |
| // setting the textfield to null ensures that the UI does NOT get |
| // updated. |
| textField = null; |
| |
| // Cancel the operation if possible. |
| handler.cancelOperation(token); |
| } |
| } |
| |
| /** |
| * Asynchronous query handler that services requests to look up ADNs |
| * |
| * <p>Queries originate from {@link #handleAdnEntry}. |
| */ |
| private static class QueryHandler extends NoNullCursorAsyncQueryHandler { |
| |
| private boolean canceled; |
| |
| public QueryHandler(ContentResolver cr) { |
| super(cr); |
| } |
| |
| /** Override basic onQueryComplete to fill in the textfield when we're handed the ADN cursor. */ |
| @Override |
| protected void onNotNullableQueryComplete(int token, Object cookie, Cursor c) { |
| try { |
| previousAdnQueryHandler = null; |
| if (canceled) { |
| return; |
| } |
| |
| SimContactQueryCookie sc = (SimContactQueryCookie) cookie; |
| |
| // close the progress dialog. |
| sc.progressDialog.dismiss(); |
| |
| // get the EditText to update or see if the request was cancelled. |
| EditText text = sc.getTextField(); |
| |
| // if the TextView is valid, and the cursor is valid and positionable on the |
| // Nth number, then we update the text field and display a toast indicating the |
| // caller name. |
| if ((c != null) && (text != null) && (c.moveToPosition(sc.contactNum))) { |
| String name = c.getString(c.getColumnIndexOrThrow(ADN_NAME_COLUMN_NAME)); |
| String number = c.getString(c.getColumnIndexOrThrow(ADN_PHONE_NUMBER_COLUMN_NAME)); |
| |
| // fill the text in. |
| text.getText().replace(0, 0, number); |
| |
| // display the name as a toast |
| Context context = sc.progressDialog.getContext(); |
| CharSequence msg = |
| ContactDisplayUtils.getTtsSpannedPhoneNumber( |
| context.getResources(), R.string.menu_callNumber, name); |
| Toast.makeText(context, msg, Toast.LENGTH_SHORT).show(); |
| } |
| } finally { |
| MoreCloseables.closeQuietly(c); |
| } |
| } |
| |
| public void cancel() { |
| canceled = true; |
| // Ask AsyncQueryHandler to cancel the whole request. This will fail when the query is |
| // already started. |
| cancelOperation(ADN_QUERY_TOKEN); |
| } |
| } |
| } |