I have many problem,
I developed the WP8 App in the WP Device OEM Manufacturers.
So I can access to "OS, Device Driver, App".
But there are various MS documents, By First Time,
The developement is too hard.
The WP 8 is available features are very limited. The Windows CE / WM is a very different behavior.
I want to access the OS Layer by the API (Funtion)
Back button : Success. I found this key event.
Home button : ??? (I don't know)
Search button : ??? (I don't know)
Volume Up / Down : Just working volume.
Camera Key : Can i change the default camera app?
Power Key : Can i optionally lock the power key?
OEM Key (Barcode Key) : Push the button, I want to execute the My App?
Have you ever used these methods can I?
- Named Event
- SendMessage / PostMessage
- Other Communication
I guess the Key-Point "How can i communicate Device driver <-> App"
I am studying now the following Function.
- Service Agent
Please help me any infomation the you think good... Have a nice day.