Using Integer From One Class In Another Android

I need some help with using integer from one activity to another. I am making some basic math program(game). It gets two random numbers, random operator, and 30 secs to solve math

Solution 1:

Try this:

Intent intent = newIntent(this, RankActivity.class);
intent.putExtra("points", pointsVar);
startActivity(intent);

In onCreate of RankActivity:

getIntent().getIntExtra("points", 0);

Solution 2:

so you want to pass integer value from one activity to another activity? right...

try:

Intent intent = newIntent(currentclass.this, destination.class);

intent.putExtra("point", pointvalue);

startActivity(intent);

at destination activity:

finalint getpoint = getIntent().getExtras().getInt("point");

This will solve your problem.

Solution 3:

first of all make static variable like as public static int poenibrojanje; in your BrzoRacunanjeActivity.class file now you can use this variable in any other class like as

 BrzoRacunanjeActivity.poenibrojanje

or you can use putExtras(); method.

in you main activity.

Intent i = newIntent(this, RankActivity.class);
i.putExtra("Value",poenibrojanje);

in your next activity

int v = (getIntent().getExtras().getInt("Value")) ;