1 /* 2 * Copyright (C) 2011 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 android.content.SharedPreferences; 20 import android.os.Bundle; 21 import android.preference.ListPreference; 22 import android.preference.PreferenceFragment; 23 import android.preference.PreferenceScreen; 24 25 import com.android.browser.BrowserSettings; 26 import com.android.browser.PreferenceKeys; 27 import com.android.browser.R; 28 29 public class BandwidthPreferencesFragment extends PreferenceFragment { 30 31 static final String TAG = "BandwidthPreferencesFragment"; 32 33 @Override onCreate(Bundle savedInstanceState)34 public void onCreate(Bundle savedInstanceState) { 35 super.onCreate(savedInstanceState); 36 // Load the XML preferences file 37 addPreferencesFromResource(R.xml.bandwidth_preferences); 38 } 39 40 @Override onResume()41 public void onResume() { 42 super.onResume(); 43 PreferenceScreen prefScreen = getPreferenceScreen(); 44 SharedPreferences sharedPrefs = prefScreen.getSharedPreferences(); 45 if (!sharedPrefs.contains(PreferenceKeys.PREF_DATA_PRELOAD)) { 46 // set default value for preload setting 47 ListPreference preload = (ListPreference) prefScreen.findPreference( 48 PreferenceKeys.PREF_DATA_PRELOAD); 49 if (preload != null) { 50 preload.setValue(BrowserSettings.getInstance().getDefaultPreloadSetting()); 51 } 52 } 53 if (!sharedPrefs.contains(PreferenceKeys.PREF_LINK_PREFETCH)) { 54 // set default value for link prefetch setting 55 ListPreference prefetch = (ListPreference) prefScreen.findPreference( 56 PreferenceKeys.PREF_LINK_PREFETCH); 57 if (prefetch != null) { 58 prefetch.setValue(BrowserSettings.getInstance().getDefaultLinkPrefetchSetting()); 59 } 60 } 61 } 62 63 } 64