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.Foo.DemoPhoneGap; import android.*; import android.os.*; import android.content.Intent; import android.content.IntentFilter; import android.content.BroadcastReceiver; import android.content.Context; import android.media.*; import android.net.*; import android.net.wifi.*; import android.telephony.PhoneStateListener; import android.telephony.TelephonyManager; import android.widget.*; import org.apache.cordova.*; import android.util.Log; import android.telephony.SmsManager; import android.net.Uri; import android.content.ContentValues; public class DemoPhoneGap extends DroidGap { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // Set by <content src="index.html" /> in config.xml super.loadUrl(Config.getStartUrl()); PowerManager pm = (PowerManager) getApplicationContext().getSystemService(Context.POWER_SERVICE); PowerManager.WakeLock wl = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK | PowerManager.ON_AFTER_RELEASE, "GLOBAL"); wl.acquire(); // super.loadUrl("file:///android_asset/app/index.html"); //super.setIntegerProperty("loadUrlTimeoutValue", 10000); // this.registerReceiver(this.mNetworkEnabled, // new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION)); // this.registerReceiver(this.rHeadsetWired, // new IntentFilter(Intent.ACTION_HEADSET_PLUG)); // this.registerReceiver(this.rIncomingCall, // new IntentFilter(TelephonyManager.ACTION_PHONE_STATE_CHANGED)); } private BroadcastReceiver mNetworkEnabled = new BroadcastReceiver() { public void onReceive(Context context, Intent intent) { ConnectivityManager connectivityManager = ((ConnectivityManager) context .getSystemService(Context.CONNECTIVITY_SERVICE)); NetworkInfo currentNetworkInfo = connectivityManager.getActiveNetworkInfo(); if (currentNetworkInfo != null) { if (currentNetworkInfo.isConnected()) { if (currentNetworkInfo.getType() == 0) { //If Wifi is off, Mobile is active WifiManager wifi; wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE); //wifi.setWifiEnabled(false);//Turn off Wifi wifi.setWifiEnabled(true);//Turn on Wifi Toast.makeText(getApplicationContext(), "Mobile Netowrk Connected", Toast.LENGTH_LONG) .show(); } else if (currentNetworkInfo.getType() == 1) { //If Wifi is on , always here Toast.makeText(getApplicationContext(), "Wifi Connected", Toast.LENGTH_LONG).show(); } else { Toast.makeText(getApplicationContext(), "Unknown Connected", Toast.LENGTH_LONG).show(); } } } else { Toast.makeText(getApplicationContext(), "Not Connected", Toast.LENGTH_LONG).show(); } } }; private BroadcastReceiver rHeadsetWired = new BroadcastReceiver() { public void onReceive(Context context, Intent intent) { int state = intent.getIntExtra("state", 0); if (state == 1) { Toast.makeText(getApplicationContext(), "Headphone Connected", Toast.LENGTH_LONG).show(); // Intent intentt = new Intent("android.intent.action.MUSIC_PLAYER"); startActivity(intentt); // } else { Toast.makeText(getApplicationContext(), "Headphone Disconnected", Toast.LENGTH_LONG).show(); } } }; private BroadcastReceiver rIncomingCall = new BroadcastReceiver() { public void onReceive(Context context, Intent intent) { TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); int state = tm.getCallState(); Bundle extra = intent.getExtras();//new String number = extra.getString(tm.EXTRA_INCOMING_NUMBER); if (state == TelephonyManager.CALL_STATE_RINGING) { Toast.makeText(getApplicationContext(), "Call ringing1", Toast.LENGTH_LONG).show(); } else { // Log.d("rIncomingCall","State="+state); Toast.makeText(getApplicationContext(), "Call ringing2 " + number, Toast.LENGTH_LONG).show(); Intent smsIntent = new Intent(Intent.ACTION_VIEW); smsIntent.putExtra("sms_body", "I'm busy.Call you later."); smsIntent.putExtra("address", number); //"0123456789"); smsIntent.setType("vnd.android-dir/mms-sms"); startActivity(smsIntent); // Toast.makeText(getApplicationContext(), "Message Sent!", Toast.LENGTH_LONG).show(); } } }; }