How to run a method only once in Blackberry Java?

Question

I am developing an application in Blackberry. I have to write a code or a method that runs only once. The method does an action on creating the database. Something similar to Oncreate method in Android. Help of any sort is appreciated.

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score 2 · Answer 1 · answered Apr 30 '12 at 11:24

2

Create a singleton class and call the method from singleton class private constructor, or maintain a global flag and check that flag on method call.

There are many other ways but calling of a method is on you, and you can do any way for this.

answered Apr 30 '12 at 11:24

Animesh Sinha

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Thanks for your reply Anieeh. I had that idea of using a global flag in mind, but I am searching for a better fix. – varunrao321 Apr 30 '12 at 11:51

score 0 · Answer 2 · answered May 07 '12 at 11:24

0

If you want to run that code in single time of application life then,

use persistent store and add one flag, change the flag value after successfully running that code .

Both BlackBerry and Android provide the Persistent storage.

answered May 07 '12 at 11:24

Vivek Kumar Srivastava

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How to run a method only once in Blackberry Java?

2 Answers2