Question

I’m trying to do a simple database project on Android. I have two problems with my project:

1. I want to pass a string value from the first activity to the second activity
   and in both activities pass the string value to a third activity. I
   can’t get the string values in the third activity. To check it I have a
   print sts, but it reported nothing. There are no errors thrown.
2. I want to display data in a listview inside a dialog in the second activity
   when OnPostExecute is triggered. I’m getting an error, but I’m doing it with just an
   arrayadapter. It displays successfully.

What am I doing wrong?

See my code here.

Answer 1

To pass a Value from Activity to Activty
use Intent.putExtra before starting Activty
Like This Below

`Intent intent = new Intent(getApplicationContext(), NewActivty.class);
intent.putExtra("Key", "Value");
startActivity(intent);` 

and on the next Activty Recive it using getExtra

 Bundle getValue= getIntent().getExtras();

 if(GetValue!=null);

 String GetIntentValue= GetValue.getExtras("Key");