Android 信息过滤功能源码-IT计算机-毕业设计.zip

package com.pixtas.smsfilter.service; import java.util.ArrayList; import java.util.List; import com.pixtas.helper.DatabaseAdapterHelper; import com.pixtas.smsfilter.Config; import android.content.BroadcastReceiver; import android.content.ContentResolver; import android.content.Context; import android.content.Intent; import android.database.Cursor; import android.media.AudioManager; import android.os.Bundle; import android.provider.Contacts; import android.telephony.PhoneStateListener; import android.telephony.SmsManager; import android.telephony.SmsMessage; import android.telephony.TelephonyManager; import android.util.Log; import android.widget.SlidingDrawer; public class SmsReceiver extends BroadcastReceiver{ private static final String TAG = "SmsReceiver"; // private List<String> nameContactsInPhone = new ArrayList<String>(); private List<String> numberContactsInPhone = new ArrayList<String>(); private Context mContext = null; @Override public void onReceive(Context context, Intent intent) { // TODO Auto-generated method stub this.mContext = context; String incomingNumber = null; if(intent.getAction().equals(Config.SMS_RECEIVE_ACTION)) { getContactsInfoListFromPhone(context); if(isReceive(context)){ Bundle bundle = intent.getExtras(); Object[] myOBJdups = (Object[]) bundle.get("pdus"); SmsMessage[] smsMessages = new SmsMessage[myOBJdups.length]; for(int i= 0;i < myOBJdups.length; i ++){ smsMessages[i] = SmsMessage.createFromPdu((byte[]) myOBJdups[i]); incomingNumber = smsMessages[i].getDisplayOriginatingAddress(); } if(Config.debug){ Log.v(TAG,"sms---->incomingNumber:" + incomingNumber); } boolean isExist = isExist(incomingNumber); if(!isExist){ if(Config.debug){ Log.v(TAG,incomingNumber + "-sms------>is not in contacts,change silent"); } this.changeSilent(); new Thread(new Runnable() { @Override public void run() { // TODO Auto-generated method stub try { Thread.sleep(2000); if(Config.debug){ Log.v(TAG,"----sms---->change normal"); } changeNormal(); } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }).start(); }else{ if(Config.debug){ Log.v(TAG,incomingNumber + "-sms------>change nomal"); } this.changeNormal(); } } }else if(intent.getAction().equals(Config.PHONE_STATE)){ getContactsInfoListFromPhone(context); if(isReceive(context)){ Bundle bundle = intent.getExtras(); incomingNumber = bundle.getString("incoming_number"); if(Config.debug){ Log.v(TAG,"ring--->incomingNumber:" + incomingNumber); } mPhoneCallListener phoneListener = new mPhoneCallListener(); TelephonyManager telMgr = (TelephonyManager)context.getSystemService(context.TELEPHONY_SERVICE); telMgr.listen(phoneListener, mPhoneCallListener.LISTEN_CALL_STATE); } } } /*来电监听器*/ private class mPhoneCallListener extends PhoneStateListener { @Override public void onCallStateChanged(int state, String incomingNumber) { // TODO Auto-generated method stub switch(state) { /*无任何状态*/ case TelephonyManager.CALL_STATE_IDLE: if(Config.debug){ Log.v(TAG,"CALL_STATE_IDLE change nomal"); } changeNormal(); break; /*接起电话的状态*/ case TelephonyManager.CALL_STATE_OFFHOOK: break; /*来电状态*/ case TelephonyManager.CALL_STATE_RINGING: /*当来电号码不在联系人*/ boolean isExist = isExist(incomingNumber); if(!isExist && isReceive(mContext)) { if(Config.debug){ Log.v(TAG,incomingNumber + "-->is not in contacts,change silent"); } changeSilent(); } } super.onCallStateChanged(state, incomingNumber); } } private boolean isExist(String incomingNumber){ for(int i = 0; i < numberContactsInPhone.size(); i ++){ String numberContact = numberContactsInPhone.get(i).replace("-", ""); if(Config.debug){ Log.v(TAG, "numberContact-->" + numberContact); } int NCLen = numberContact.length(); int INLen = incomingNumber.length(); if(NCLen <= INLen){ String temp = incomingNumber.substring(incomingNumber.length() - numberContact.length(), incomingNumber.length()); if(numberContact.equals(temp)){ return true; } } } return false; } private boolean isReceive(Context context){ DatabaseAdapterHelper databaseAdapterHelper = new DatabaseAdapterHelper(context); databaseAdapterHelper.open_sms(); Cursor cursor = databaseAdapterHelper.fetchAllData(); if(cursor.getCount() > 0){ cursor.moveToFirst(); int flag = cursor.getInt(cursor.getColumnIndex("data")); if(flag == 1){ return true; } } cursor.close(); databaseAdapterHelper.close_sms(); return false; } private void getContactsInfoListFromPhone(Context context) { /* 取得ContentResolver */ ContentResolver content = context.getContentResolver(); /* 取得通讯录的Phones表的cursor */ Cursor contactcursor = content.query(Contacts.Phones.CONTENT_URI, null, null, null, Contacts.People.DEFAULT_SORT_ORDER); /* 在LogCat里打印所有关于的列名 */ // for (int i = 0; i < contactcursor.getColumnCount(); i++) { // String columnName = contactcursor.getColumnName(i); // Log.d(TAG, "column name:" + columnName); // } /* 逐条读取记录信息 */ int Num = contactcursor.getCount(); String number; for (int i = 0; i < Num; i++) { contactcursor.moveToPosition(i); // String type = contactcursor.getString(contactcursor.getColumnIndexOrThrow(Contacts.Phones.TYPE)); // Log.v(TAG, "type=" + type); // String person_id = contactcursor.getString(contactcursor // .getColumnIndexOrThrow(Contacts.Phones.PERSON_ID)); // Log.v(TAG, "person_id=" + person_id); // name = contactcursor.getString(contactcursor // .getColumnIndexOrThrow(Contacts.Phones.NAME)); number = contactcursor.getString(contactcursor .getColumnIndexOrThrow(Contacts.Phones.NUMBER)); // number = number == null ? "无输入电话" : number;// 当找不到电话时显示"无输入电话" // nameContactsInPhone.add(name); // Log.v(TAG, "name=" + name); numberContactsInPhone.add(number); if(Config.debug){ // Log.v(TAG, "*****number=" + number); } } } /*手机静音*/ private void changeSilent(){ try { AudioManager audioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE); if (audioManager != null) { /*设置静音*/ audioManager.setRingerMode(AudioManager. RINGER_MODE_SILENT); audioManager.getStreamVolume( AudioManager.STREAM_RING); } }catch(Exception e) { e.printStackTrace(); } } /*手机铃声正常*/ private void changeNormal(){ try { AudioManager audioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE); if (audioManager != null) { /*设置铃声正常*/ audioManager.setRingerMode(AudioManager. RINGER_MODE_NORMAL); audioManager.getStreamVolume( AudioManager.STREAM_RING); } } catch(Exception e) { e.printStackTrace(); } } }