c# - Windows phone 8.1 RT Modify control in another thread -

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i have async function. in function modify control in page. detail this

`async public void methodname(){ await ... dosomething; control.visibility = visibity.visible;}`

and use 

 task.run(delegate()  {      getdata();  });

to run function in thread (i want function run implicit). have exception this. control can't modify in thread. know should ?

to update ui components separate thread, use so:

await dispatcher.runasync(coredispatcherpriority.normal, () => {     //update ui here });

an example can found here around line 113. code there called event of accelerometer, , separate thread. therefore code update text boxes in event wrapped in lines posted above.
hope solve problem :)


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