How To Receive An Int Through An Intent

I am passing an int through an Intent but I do not know how to receive it because I have to receive an intent from the OnCreate method but if I place it there I can't compare it to

Solution 1:

You need to get the data passed inside onCreate method not in the declaration.

Also you are not sending a Bundle, you are sending a String in the Intent. So you need to get the String from the Intent.

Do it like this

publicclassGuessOneextendsActionBarActivity {
    int randone;
    int contone;
    Bundle bundle;
    StringmaxPressed="";
    intmaxcont=0;

    @OverrideprotectedvoidonCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.layout_guess_one);

        maxPressed = getIntent().getStringExtra("maxNumberPressed");
        try {
            maxCont = Integer.parseInt(maxPressed);
        }
        catch (NumberFormatException e) {
            e.printStackTrace();
        } 
    }

    //the rest of the code

Also send data like this

Intent wall = newIntent(HomeActivityPro.this, GuessOne.class);
wall.putExtra("maxNumberPressed", conttext.getText().toString());
startActivity(wall);