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Answer by DragonLord for android random number problem
Based on your description, your database query is 1's-based. Java nextInt is 0's-based, that is, .nextInt(10) will generate a random number between 0 and 9. So your proper solution is to change line 3...
View ArticleAnswer by Mark B for android random number problem
First, I would try moving the line:Random generator = new Random();To your class's constructor or some other place where it will only get created once. That should definitely help.Other than that, the...
View Articleandroid random number problem
Tried to create a random method that would query the database, obtain the number of rows in the database, and then grab a random number between 1 and the total number of rows to fetch a specific item...
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