How can I pass an Int from one activity to another?

Question

I'm creating a Highscore, so I have to pass a Int to other acitivity to increment it when a person answer correctly a question. How can I do that?

Answer 1

You can pass int , string or whatever you want using Intent.

String SCORE_TAG = "score";
int highScore = 120;

    Intent i = new Intent(CurrentActivity.this, YourActivity.class);        
    i.putExtra(SCORE_TAG,highScore);
    startActivity(i);

And in YourActivity use this.

 Intent i = getIntent();
 my_score = i.getIntExtra(SCORE_TAG,0); // 0  for default value.