1 /* 2 * Copyright (C) 2010 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.browser.preferences; 18 19 import com.android.browser.PreferenceKeys; 20 import com.android.browser.R; 21 22 import android.app.Activity; 23 import android.content.Intent; 24 import android.os.Bundle; 25 import android.preference.Preference; 26 import android.preference.PreferenceFragment; 27 28 public class PrivacySecurityPreferencesFragment extends PreferenceFragment 29 implements Preference.OnPreferenceChangeListener { 30 31 @Override onCreate(Bundle savedInstanceState)32 public void onCreate(Bundle savedInstanceState) { 33 super.onCreate(savedInstanceState); 34 35 // Load the preferences from an XML resource 36 addPreferencesFromResource(R.xml.privacy_security_preferences); 37 38 Preference e = findPreference(PreferenceKeys.PREF_PRIVACY_CLEAR_HISTORY); 39 e.setOnPreferenceChangeListener(this); 40 } 41 42 @Override onResume()43 public void onResume() { 44 super.onResume(); 45 } 46 47 @Override onPreferenceChange(Preference pref, Object objValue)48 public boolean onPreferenceChange(Preference pref, Object objValue) { 49 if (pref.getKey().equals(PreferenceKeys.PREF_PRIVACY_CLEAR_HISTORY) 50 && ((Boolean) objValue).booleanValue() == true) { 51 // Need to tell the browser to remove the parent/child relationship 52 // between tabs 53 getActivity().setResult(Activity.RESULT_OK, (new Intent()).putExtra(Intent.EXTRA_TEXT, 54 pref.getKey())); 55 return true; 56 } 57 58 return false; 59 } 60 61 } 62