Successful iOS Background Location reporting

http://www.mindsizzlers.com/2011/07/ios-background-location/

Backgrond Task in Ios

http://mobile.tutsplus.com/tutorials/iphone/ios-multitasking-background-tasks/

How to Play, Record, and Edit Videos in iOS

http://www.raywenderlich.com/13418/how-to-play-record-edit-videos-in-ios

Crop images iphone sdk

Crop images iphone sdk

http://www.ardalahmet.com/2011/10/17/ssphotocropperviewcontroller-a-custom-viewcontroller-that-provides-ui-for-cropping-photos-in-ios-apps/

How to style UITextview to like Rounded Rect text field?

[yourTextView.layer setBackgroundColor: [[UIColor whiteColor] CGColor]];
    [yourTextView.layer setBorderColor: [[UIColor grayColor] CGColor]];
    [yourTextView.layer setBorderWidth: 1.0];
    [yourTextView.layer setCornerRadius:8.0f];
    [yourTextView.layer setMasksToBounds:YES];