Java tutorial
/* Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you 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.gaojin.htapp; import android.app.AlertDialog; import android.content.Context; import android.content.DialogInterface; import android.content.DialogInterface.OnClickListener; import android.content.res.Configuration; import android.os.Bundle; import android.telephony.TelephonyManager; import android.util.Log; import org.apache.cordova.*; import com.gaojin.htapp.util.NetWorkStatus; import com.gaojin.htapp.util.UpdateManager; public class htapp extends CordovaActivity { public static String phonenum; @SuppressWarnings("deprecation") @Override public void onCreate(Bundle savedInstanceState) { super.setIntegerProperty("splashscreen", R.drawable.screen); super.onCreate(savedInstanceState); super.init(); // Set by <content src="index.html" /> in config.xml super.loadUrl(Config.getStartUrl()); //super.loadUrl("file:///android_asset/www/index.html"); phonenum = getPhoneNumber(); NetWorkStatus nw = new NetWorkStatus(); if (nw.isNetworkConnected(htapp.this)) { UpdateManager um = new UpdateManager(htapp.this); try { um.checkUpdate(); } catch (Exception e) { e.printStackTrace(); Log.e("", e.toString()); } } else { new AlertDialog.Builder(htapp.this).setTitle("??") .setMessage("??!") .setPositiveButton("", new OnClickListener() { @Override public void onClick(DialogInterface arg0, int arg1) { finish(); } }).show(); } } @Override public void onConfigurationChanged(Configuration newConfig) { super.onConfigurationChanged(newConfig); } private String getPhoneNumber() { TelephonyManager mTelephonyMgr; mTelephonyMgr = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); return mTelephonyMgr.getSubscriberId(); } }