Android Open Source - lclock Common

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License

The source code is released under:

Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUC...

Java Source Code

/*
 * Copyright 2013 Mark Injerd// w  w w  . j  a v  a  2s. co m
 *
 * 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.pilot51.lclock;

import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.media.AudioManager;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.preference.PreferenceManager;

public class Common {
  static String TAG;
  static SharedPreferences prefs, extraPrefs;
  private Context context;
  
  protected Common(Activity a) {
    this(a.getBaseContext());
    a.setVolumeControlStream(AudioManager.STREAM_NOTIFICATION);
  }
  
  protected Common(Context c) {
    context = c;
    init();
  }
  
  private void init() {
    if (TAG == null) {
      TAG = context.getString(R.string.app_name);
      prefs = PreferenceManager.getDefaultSharedPreferences(context);
      PreferenceManager.setDefaultValues(context, R.xml.preferences, true);
      extraPrefs = context.getSharedPreferences("extraPref", Context.MODE_PRIVATE);
    }
    if (!Database.initialized) {
      new Database(context);
    }
  }
  
  boolean isOnline() {
    NetworkInfo netInfo = ((ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE)).getActiveNetworkInfo();
    return netInfo != null && netInfo.isConnected();
  }
}

Java Source Code List

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