Apps Problem here in passing string to another activity

[Mussa Kareem]

package biketracker1.com.biketracker;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.telephony.SmsMessage;
import android.util.Log;
public class SmsReceiver extends BroadcastReceiver

{
Context context;
private String latitudes;
@override
public void onReceive(Context context, Intent intent)
{

Log.e("ABC", "** good");

if(intent.getAction().equalsIgnoreCase("android.provider.Telephony.SMS_RECEIVED"))
{
Bundle bundle = intent.getExtras();
if (bundle != null)
{
Object[] pdus = (Object[]) bundle.get("pdus");
final SmsMessage[] messages = new SmsMessage[pdus.length];
for (int i = 0; i < pdus.length; i++)
{
messages = SmsMessage.createFromPdu((byte[]) pdus);


}

if (messages.length > -10)
{Log.e("ABC",messages[0].getMessageBody().toString());
// Toast.makeText(context, "SMS Message content" +messages, Toast.LENGTH_LONG).show();
Intent j = new Intent(context,MapsActivity.class);
j.putExtra("messages",latitudes);
context.startActivity(j);

// NetComm.SendMessage("me", messages[0].getOriginatingAddress(), messages[0].getMessageBody());
}
}
}
}}



Other Activity

package biketracker1.com.biketracker;

import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;

import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.OnMapReadyCallback;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.MarkerOptions;

public class MapsActivity extends FragmentActivity implements OnMapReadyCallback {

private GoogleMap mMap;
private String getLangs;
private String [] getValues;

@override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_maps);
Intent intent = getIntent();

getLangs = intent.getExtras().getString("messages");
getValues = getLangs.split(",");

SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
.findFragmentById(R.id.map);
mapFragment.getMapAsync(this);
}


@override
public void onMapReady(GoogleMap googleMap) {
mMap = googleMap;

LatLng sydney = new LatLng(Double.parseDouble(getValues[0]),Double.parseDouble(getValues[1]));

mMap.addMarker(new MarkerOptions().position(sydney).title("Marker in Lahore"));
mMap.moveCamera(CameraUpdateFactory.newLatLng(sydney));
}
}

 

[Deleted User]

And the problem is....?

At a wild guess, I'm thinking that your receiver Activity gets an empty, or null string from the Intent bundle, which causes a null pointer error when you call method split() on a null object?
That's probably because you declare variable lattitudes, but never assign it a value.

I think you probably meant to use variable messages as the data for your Intent bundle.

Please place your code in [code][/code] tags, as described here

http://androidforums.com/threads/please-read-me-before-posting.987318/