SetPreferencesActivity.java revision 3c1e67e433728684b5f228c5d4f3e5b1457bb271 
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
17package com.replica.replicaisland;
18
19import android.content.SharedPreferences;
20import android.os.Bundle;
21import android.preference.Preference;
22import android.preference.PreferenceActivity;
23import android.widget.Toast;
24
25
26public class SetPreferencesActivity extends PreferenceActivity implements
27		YesNoDialogPreference.YesNoDialogListener {
28	@Override
29    protected void onCreate(Bundle savedInstanceState) {
30        super.onCreate(savedInstanceState);
31
32        getPreferenceManager().setSharedPreferencesMode(MODE_PRIVATE);
33        getPreferenceManager().setSharedPreferencesName(AndouKun.PREFERENCE_NAME);
34
35        // Load the preferences from an XML resource
36        addPreferencesFromResource(R.xml.preferences);
37
38        Preference eraseGameButton = getPreferenceManager().findPreference("erasegame");
39        if (eraseGameButton != null) {
40        	YesNoDialogPreference yesNo = (YesNoDialogPreference)eraseGameButton;
41        	yesNo.setListener(this);
42        }
43
44        Preference configureKeyboardPref = getPreferenceManager().findPreference("keyconfig");
45        if (configureKeyboardPref != null) {
46        	KeyboardConfigDialogPreference config = (KeyboardConfigDialogPreference)configureKeyboardPref;
47        	config.setPrefs(getSharedPreferences(AndouKun.PREFERENCE_NAME, MODE_PRIVATE));
48        	config.setContext(this);
49        }
50    }
51
52	public void onDialogClosed(boolean positiveResult) {
53		if (positiveResult) {
54			SharedPreferences prefs = getSharedPreferences(AndouKun.PREFERENCE_NAME, MODE_PRIVATE);
55			SharedPreferences.Editor editor = prefs.edit();
56			editor.remove(AndouKun.PREFERENCE_LEVEL_ROW);
57			editor.remove(AndouKun.PREFERENCE_LEVEL_INDEX);
58			editor.remove(AndouKun.PREFERENCE_LEVEL_COMPLETED);
59			editor.commit();
60			Toast.makeText(this, R.string.saved_game_erased_notification,
61                    Toast.LENGTH_SHORT).show();
62		}
63	}
64}
65