How to draw white border(only corner) lines around camera view finder

Hi. You know those white corner lines around the camera view that is found on most camera apps, how do I draw those lines around the camera view? I'm developing a video camera app and now I want to draw those lines to indicate where the camera view finder
is. The white line starts at the top left corner of the camera view(horizontal) then stops about one quarter and starts again at the other side(top right). The same at left, right and bottom side. It shouldn't be a full square/rectangle just the corners. I
think you understand what I'm talking about now. How can I draw just "video camera corner lines"? After this question I want to ask you how to change the resolution like to 176*220, 240*320 ect and what the available resolutions is for capturing
video-clips. For now just the white corner lines of camera view. Thanks in advance:-)

How do I draw lines and shapes on top of the camera view finder(cvf)?
+how do I show the battery life bar on cvf?
+how do I programmatically add text on the cvf?
+how do I make a connection request? (connect to a URL)?
+how do I change the resolution of the video camera? What is the acceptable values for resolution?
+how do I listen for touch events on the cvf?
Thanks

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screen_shot_rigistry.docx ‏65 KB

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Jason
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How to draw white border(only corner) lines around camera view finder

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