Check Database at every seconds

Question

In My application I want to check data after every second, using service. I have tried to use Timer but it doesn't allow me to use 'runOnUiThread' in service. In Activity Timer works fine.

or

Is there any other way to trace database at every seconds?

score 0 · Answer 1 · answered Apr 19 '11 at 05:12

Use thread u can trace the data base every time

    try{
        thread=new Thread()
        {
            @Override
            public void run() {
                while(set) {
                    thread_Run();
                }
            }
        };

    }
    catch(Exception e)
    {
        Toast.makeText(this, "error", Toast.LENGTH_SHORT).show();
    }

score 0 · Accepted Answer · edited May 23 '17 at 10:33

0

Implement a Runnable, that way you can use the runOnUiThread(runnable) functionality.

private Runnable mUpdateTimeTask = new Runnable() {
   public void run() {
      //do ui update
   }
};

Edit: try this: More efficient way of updating UI from Service than intents?

Edit2: http://developer.android.com/resources/articles/timed-ui-updates.html

edited May 23 '17 at 10:33

Community

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1

answered Apr 19 '11 at 05:23

Mark Mooibroek

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but it show me this error **The method runOnUiThread(Runnable) is undefined for the type DiallCallService**, if I use the same method runOnUiThread(Runnable) for acitviyt it works fine. – Nirav Apr 19 '11 at 06:06
I didn't read that you were running from a service .. my bad. – Mark Mooibroek Apr 19 '11 at 06:51
Is there any other options that I can call particular method whenever the system time is changed? – Nirav Apr 19 '11 at 07:10
Yes i included a link in the answer – Mark Mooibroek Apr 19 '11 at 07:44

Check Database at every seconds

2 Answers2