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/*
* Copyright (C) 2010 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.services.telephony.sip;
import android.content.ContentResolver;
import android.content.Context;
import android.content.SharedPreferences;
import android.provider.Settings;
import android.provider.Settings.SettingNotFoundException;
import android.text.TextUtils;
import android.util.Log;
/**
* Wrapper for SIP's shared preferences.
*/
public class SipSharedPreferences {
private static final String PREFIX = "[SipSharedPreferences] ";
private static final boolean VERBOSE = true; /* STOP SHIP if true */
private static final String SIP_SHARED_PREFERENCES = "SIP_PREFERENCES";
private static final String KEY_PRIMARY_ACCOUNT = "primary";
private static final String KEY_NUMBER_OF_PROFILES = "profiles";
private SharedPreferences mPreferences;
private Context mContext;
public SipSharedPreferences(Context context) {
mPreferences = context.getSharedPreferences(
SIP_SHARED_PREFERENCES, Context.MODE_WORLD_READABLE);
mContext = context;
}
public void setPrimaryAccount(String accountUri) {
SharedPreferences.Editor editor = mPreferences.edit();
editor.putString(KEY_PRIMARY_ACCOUNT, accountUri);
editor.apply();
}
public void unsetPrimaryAccount() {
setPrimaryAccount(null);
}
/** Returns the primary account URI or null if it does not exist. */
public String getPrimaryAccount() {
return mPreferences.getString(KEY_PRIMARY_ACCOUNT, null);
}
public boolean isPrimaryAccount(String accountUri) {
return accountUri.equals(
mPreferences.getString(KEY_PRIMARY_ACCOUNT, null));
}
public boolean hasPrimaryAccount() {
return !TextUtils.isEmpty(
mPreferences.getString(KEY_PRIMARY_ACCOUNT, null));
}
public void setProfilesCount(int number) {
SharedPreferences.Editor editor = mPreferences.edit();
editor.putInt(KEY_NUMBER_OF_PROFILES, number);
editor.apply();
}
public int getProfilesCount() {
return mPreferences.getInt(KEY_NUMBER_OF_PROFILES, 0);
}
public void setSipCallOption(String option) {
Settings.System.putString(mContext.getContentResolver(),
Settings.System.SIP_CALL_OPTIONS, option);
}
public String getSipCallOption() {
String option = Settings.System.getString(mContext.getContentResolver(),
Settings.System.SIP_CALL_OPTIONS);
return (option != null) ? option
: mContext.getString(R.string.sip_address_only);
}
public void setReceivingCallsEnabled(boolean enabled) {
Settings.System.putInt(mContext.getContentResolver(),
Settings.System.SIP_RECEIVE_CALLS, (enabled ? 1 : 0));
}
public boolean isReceivingCallsEnabled() {
try {
return (Settings.System.getInt(mContext.getContentResolver(),
Settings.System.SIP_RECEIVE_CALLS) != 0);
} catch (SettingNotFoundException e) {
log("isReceivingCallsEnabled, option not set; use default value, exception: " + e);
return false;
}
}
// TODO: back up to Android Backup
private static void log(String msg) {
Log.d(SipUtil.LOG_TAG, PREFIX + msg);
}
}
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