i think this article can help you :
http://msdn.microsoft.com/en-us/library/windowsphone/develop/hh202949%28v=vs.105%29.aspx

ahighlight will be to the whole custom text block control?

thanks for your replay my problem is that the part of text i want to give a dfferent color is based on search key word which is dynamic so i can not determine before where to put customized part of...

Hi all,

I have scenario where I want to custom color some strings on text based on another text.

For example color text match search keyword when I write search key word in another text box.
...

Thanks LouKt, it works prefectly :)

I searched for away to close Windows Phone 8 app programmatically and found 2 Ways :

1 - By throwing Exception like this:
...

Thanks for your great effort in this problem, I think this article will be the only one nearly which discuss this problems in details

thx to_pe

but what about that :



does i miss something?

Thx for your help, I can detect by this code in WP7 apps as I can find:



var content = Application.Current.Host.Content;


but what is equivalent to it in XNA which gives different scale...

so , have not I any solution to prevent app from calling numbers which contain special characters ( * / #)?

May be in control phone Task this is unlikely but what about if I want at least to log data? Or otherwise to validate the data of the task itself and show response to the user not prevent or control...

As I know Background task can run every 30 minutes at least on Windows Phone apps not 15 Minutes, is that wrong?

oppening app from live tile already open new fresh version of it . you can check this link of Application lifeCycle on Windows Phone
...

Thx Joao , Monogame still not fully implemented and there are some methods which through Notimplemented exception and moving to DirectX and C++ at the same time need high learning curve though I...

Thx Mostafa for your help

Thx Neil for your clarification

Thx for your help , WPMorocco