How can I generate a random number in a certain range?

Question

How can I create an app that generates a random number in Android using Eclipse and then show the result in a TextView field? The random number has to be in a r

Answer 1

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You should use this code in your java file.

Random r = new Random();
                    int randomNumber = r.nextInt(100);
                    tv.setText(String.valueOf(randomNumber));

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