Question

I’m trying to send some String Data from sub activity to main activity and show that data in edit text field.
Here is my code in sub activity :

button.setOnClickListener(new OnClickListener() {
    public void onClick(View v) {
        Intent in = new Intent();
        in.setClass(getApplicationContext(),
        DelaySmsActivity.class);
        in.putExtra("values", stringDataForSend);
        setResult(RESULT_OK, in);                   
        finish();
    }
});

and here is code from main activity where I’m trying to get that value:

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) { 
    super.onActivityResult(requestCode, resultCode, data);
    parametar = data.getStringExtra("values");
    editTextField.setText(parametar);
}

after I run this my editTextField is empty.

Answer 1

Try this lets say your present activity is X and Next Activity is Y :-

   Intent main= new Intent(X.this, Y.class);
   main.putExtra("key", "somevalue");
   X.this.startActivity(main);

At Y Activity onCreate

   Intent intent = getIntent();
   String value= intent.getStringExtra("key");