1 /* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.phone; 18 19 import com.android.internal.telephony.Phone; 20 import com.android.internal.telephony.PhoneConstants; 21 22 import android.content.DialogInterface; 23 import android.os.AsyncResult; 24 import android.os.Bundle; 25 import android.os.Handler; 26 import android.os.Message; 27 import android.os.PersistableBundle; 28 import android.preference.CheckBoxPreference; 29 import android.preference.Preference; 30 import android.preference.PreferenceActivity; 31 import android.preference.PreferenceScreen; 32 import android.telephony.CarrierConfigManager; 33 import android.util.Log; 34 import android.view.MenuItem; 35 36 public class CdmaCallOptions extends PreferenceActivity { 37 private static final String LOG_TAG = "CdmaCallOptions"; 38 private final boolean DBG = (PhoneGlobals.DBG_LEVEL >= 2); 39 40 private static final String BUTTON_VP_KEY = "button_voice_privacy_key"; 41 private CheckBoxPreference mButtonVoicePrivacy; 42 43 @Override onCreate(Bundle icicle)44 protected void onCreate(Bundle icicle) { 45 super.onCreate(icicle); 46 47 addPreferencesFromResource(R.xml.cdma_call_privacy); 48 49 SubscriptionInfoHelper subInfoHelper = new SubscriptionInfoHelper(this, getIntent()); 50 subInfoHelper.setActionBarTitle( 51 getActionBar(), getResources(), R.string.labelCdmaMore_with_label); 52 53 mButtonVoicePrivacy = (CheckBoxPreference) findPreference(BUTTON_VP_KEY); 54 PersistableBundle carrierConfig; 55 if (subInfoHelper.hasSubId()) { 56 carrierConfig = PhoneGlobals.getInstance().getCarrierConfigForSubId( 57 subInfoHelper.getSubId()); 58 } else { 59 carrierConfig = PhoneGlobals.getInstance().getCarrierConfig(); 60 } 61 if (subInfoHelper.getPhone().getPhoneType() != PhoneConstants.PHONE_TYPE_CDMA 62 || carrierConfig.getBoolean(CarrierConfigManager.KEY_VOICE_PRIVACY_DISABLE_UI_BOOL)) { 63 // disable the entire screen 64 getPreferenceScreen().setEnabled(false); 65 } 66 } 67 68 @Override onOptionsItemSelected(MenuItem item)69 public boolean onOptionsItemSelected(MenuItem item) { 70 final int itemId = item.getItemId(); 71 if (itemId == android.R.id.home) { 72 onBackPressed(); 73 return true; 74 } 75 return super.onOptionsItemSelected(item); 76 } 77 78 @Override onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference)79 public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) { 80 if (preference.getKey().equals(BUTTON_VP_KEY)) { 81 return true; 82 } 83 return false; 84 } 85 86 } 87