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Android java random fragment on create

randomFragmentNum = random.nextInt(250);
            if (randomFragmentNum < 50) {
                randomFragmentNum = 0;
            } else if (randomFragmentNum < 100) {
                randomFragmentNum = 1;
            } else if (randomFragmentNum < 150) {
                randomFragmentNum = 2;
            } else if (randomFragmentNum < 200) {
                randomFragmentNum = 3;
            } else 
                randomFragmentNum = 4;
            }

Source: stackoverflow.com

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