how to Start onRunning Activity without restarting??

sit06603 · by **sit06603** » Sun Jan 04, 2009 4:57 am

hi all,

Happy new year to all...

I have a question on starting the activity...
if the activity is onRunning(already started)
{
How can I call the activity to run, without duplicate and restart the activity???
coz whenever I use this.startActivity(intent); twice, it will start twice
I wan to start onces even I call twices...
if the activity onRunning at background and bring it in front when I second call...
Any idea???
}

else
{
Start as new activity...

}

your attention is much appreciated... thanks...

Wesley.

Sparkletron · by **Sparkletron** » Thu Jan 08, 2009 4:48 pm

sit06603 wrote:I wan to start onces even I call twices.

Well I don't know if there's some special Android way of doing this, but in Java you have a number of options. One is to synchronize the method in question. Perhaps...

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Using java Syntax Highlighting

        @Override
        public synchronized void onCreate(Bundle savedInstanceState) {
 
Parsed in 0.031 seconds,  using GeSHi 1.0.8.4

This will make all calls to onCreate() queue up so that only one call runs at a time.

Another possibility is to treat the entire object as a singleton.

-S

how to Start onRunning Activity without restarting??

how to Start onRunning Activity without restarting??

Re: how to Start onRunning Activity without restarting??

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