Sms.java

package com.example.asus.beable_16;

import android.content.BroadcastReceiver;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.speech.tts.TextToSpeech;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.telephony.SmsMessage;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CompoundButton;
import android.widget.TextView;
import android.widget.ToggleButton;

/**
 * Created by Belal on 18/09/16.
 */


public class Sms extends Fragment {
    Context context;
    private final int CHECK_CODE = 0x1;
    private final int LONG_DURATION = 5000;
    private final int SHORT_DURATION = 1200;
    private Speaker speaker;
    private ToggleButton toggle;
    private CompoundButton.OnCheckedChangeListener toggleListener;

    private TextView smsText;
    private TextView smsSender;
    private ContentResolver cResolver;
    private BroadcastReceiver smsReceiver;

    private void checkTTS(){
        Intent check = new Intent();
        check.setAction(TextToSpeech.Engine.ACTION_CHECK_TTS_DATA);
        startActivityForResult(check, CHECK_CODE);
    }

    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        if(requestCode == CHECK_CODE){
            if(resultCode == TextToSpeech.Engine.CHECK_VOICE_DATA_PASS){
                speaker = new Speaker(super.getContext());
            }else {
                Intent install = new Intent();
                install.setAction(TextToSpeech.Engine.ACTION_INSTALL_TTS_DATA);
                startActivity(install);
            }
        }
    }

    private void initializeSMSReceiver(){
        smsReceiver = new BroadcastReceiver(){
            @Override
            public void onReceive(Context context, Intent intent) {

                Bundle bundle = intent.getExtras();
                if(bundle!=null){
                    Object[] pdus = (Object[])bundle.get("pdus");
                    for(int i=0;i<pdus.length;i++){
                        byte[] pdu = (byte[])pdus[i];
                        SmsMessage message = SmsMessage.createFromPdu(pdu);
                        String text = message.getDisplayMessageBody();
                        String sender = getContactName(message.getOriginatingAddress());
                        speaker.pause(LONG_DURATION);
                        speaker.speak("You have a new message from" + sender + "!");
                        speaker.pause(SHORT_DURATION);
                        speaker.speak(text);
                        smsSender.setText("Message from " + sender);
                        smsText.setText(text);
                    }
                }

            }
        };
    }

    private String getContactName(String phone){
        Uri uri = Uri.withAppendedPath(ContactsContract.PhoneLookup.CONTENT_FILTER_URI, Uri.encode(phone));
        String projection[] = new String[]{ContactsContract.Data.DISPLAY_NAME};
        Cursor cursor = context.getContentResolver().query(uri, projection, null, null, null);
        if(cursor.moveToFirst()){
            return cursor.getString(0);
        }else {
            return "unknown number";
        }
    }

    IntentFilter filter = new IntentFilter("android.provider.Telephony.SMS_RECEIVED");
    public BroadcastReceiver smsBroadcastReceiver=new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            Log.e("smsBroadcastReceiver", "onReceive");
        }
    };

    private void registerSMSReceiver() {
        IntentFilter intentFilter = new IntentFilter("android.provider.Telephony.SMS_RECEIVED");
        getActivity().registerReceiver(smsReceiver, intentFilter);
    }


    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        //returning our layout file
        //change R.layout.yourlayoutfilename for each of your fragments
        View v = inflater.inflate(R.layout.sms, container, false);
        toggle = (ToggleButton)v.findViewById(R.id.speechToggle);
        smsText = (TextView)v.findViewById(R.id.sms_text);
        smsSender = (TextView)v.findViewById(R.id.sms_sender);

        toggleListener = new CompoundButton.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(CompoundButton view, boolean isChecked) {
                if(isChecked){
                    speaker.allow(true);
                    speaker.speak(getString(R.string.start_speaking));
                }else{
                    speaker.speak(getString(R.string.stop_speaking));
                    speaker.allow(false);
                }
            }
        };
        toggle.setOnCheckedChangeListener(toggleListener);

        checkTTS();
        initializeSMSReceiver();
        registerSMSReceiver();
        return v;
    }



        public void onDestroy() {
            super.onDestroy();
            getActivity().unregisterReceiver(smsReceiver);
            speaker.destroy();
        }


    @Override
    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        //you can set the title for your toolbar here for different fragments different titles
        getActivity().setTitle("SMS");
    }
}