You don't need to load the picture, and you use only code to implement various gradients of button colors.

iPhone Gradient Buttons\.svn\all-wcprops
iPhone Gradient Buttons\.svn\entries
iPhone Gradient Buttons\.svn\text-base\CG_Test-Info.plist.svn-base
iPhone Gradient Buttons\.svn\text-base\CG_TestViewController.xib.svn-base
iPhone Gradient Buttons\.svn\text-base\CG_Test_Prefix.pch.svn-base
iPhone Gradient Buttons\.svn\text-base\main.m.svn-base
iPhone Gradient Buttons\.svn\text-base\MainWindow.xib.svn-base
iPhone Gradient Buttons\CG_Test-Info.plist
iPhone Gradient Buttons\CG_TestViewController.xib
iPhone Gradient Buttons\CG_Test_Prefix.pch
iPhone Gradient Buttons\Classes\.svn\all-wcprops
iPhone Gradient Buttons\Classes\.svn\entries
iPhone Gradient Buttons\Classes\.svn\text-base\CG_TestAppDelegate.h.svn-base
iPhone Gradient Buttons\Classes\.svn\text-base\CG_TestAppDelegate.m.svn-base
iPhone Gradient Buttons\Classes\.svn\text-base\CG_TestViewController.h.svn-base
iPhone Gradient Buttons\Classes\.svn\text-base\CG_TestViewController.m.svn-base
iPhone Gradient Buttons\Classes\.svn\text-base\GradientButton.h.svn-base
iPhone Gradient Buttons\Classes\.svn\text-base\GradientButton.m.svn-base
iPhone Gradient Buttons\Classes\.svn\text-base\NavBarBackgroundGradientView.h.svn-base
iPhone Gradient Buttons\Classes\.svn\text-base\NavBarBackgroundGradientView.m.svn-base
iPhone Gradient Buttons\Classes\CG_TestAppDelegate.h
iPhone Gradient Buttons\Classes\CG_TestAppDelegate.m
iPhone Gradient Buttons\Classes\CG_TestViewController.h
iPhone Gradient Buttons\Classes\CG_TestViewController.m
iPhone Gradient Buttons\Classes\GradientButton.h
iPhone Gradient Buttons\Classes\GradientButton.m
iPhone Gradient Buttons\Classes\NavBarBackgroundGradientView.h
iPhone Gradient Buttons\Classes\NavBarBackgroundGradientView.m
iPhone Gradient Buttons\GradientButtons.xcodeproj\.svn\all-wcprops
iPhone Gradient Buttons\GradientButtons.xcodeproj\.svn\entries
iPhone Gradient Buttons\GradientButtons.xcodeproj\.svn\prop-base\project.pbxproj.svn-base
iPhone Gradient Buttons\GradientButtons.xcodeproj\.svn\text-base\project.pbxproj.svn-base
iPhone Gradient Buttons\GradientButtons.xcodeproj\jeff.pbxuser
iPhone Gradient Buttons\GradientButtons.xcodeproj\jeff.perspectivev3
iPhone Gradient Buttons\GradientButtons.xcodeproj\project.pbxproj
iPhone Gradient Buttons\main.m
iPhone Gradient Buttons\MainWindow.xib
iPhone Gradient Buttons\Classes\.svn\tmp\prop-base
iPhone Gradient Buttons\Classes\.svn\tmp\props
iPhone Gradient Buttons\Classes\.svn\tmp\text-base
iPhone Gradient Buttons\GradientButtons.xcodeproj\.svn\tmp\prop-base
iPhone Gradient Buttons\GradientButtons.xcodeproj\.svn\tmp\props
iPhone Gradient Buttons\GradientButtons.xcodeproj\.svn\tmp\text-base
iPhone Gradient Buttons\.svn\tmp\prop-base
iPhone Gradient Buttons\.svn\tmp\props
iPhone Gradient Buttons\.svn\tmp\text-base
iPhone Gradient Buttons\Classes\.svn\prop-base
iPhone Gradient Buttons\Classes\.svn\props
iPhone Gradient Buttons\Classes\.svn\text-base
iPhone Gradient Buttons\Classes\.svn\tmp
iPhone Gradient Buttons\GradientButtons.xcodeproj\.svn\prop-base
iPhone Gradient Buttons\GradientButtons.xcodeproj\.svn\props
iPhone Gradient Buttons\GradientButtons.xcodeproj\.svn\text-base
iPhone Gradient Buttons\GradientButtons.xcodeproj\.svn\tmp
iPhone Gradient Buttons\.svn\prop-base
iPhone Gradient Buttons\.svn\props
iPhone Gradient Buttons\.svn\text-base
iPhone Gradient Buttons\.svn\tmp
iPhone Gradient Buttons\Classes\.svn
iPhone Gradient Buttons\GradientButtons.xcodeproj\.svn
iPhone Gradient Buttons\.svn
iPhone Gradient Buttons\Classes
iPhone Gradient Buttons\GradientButtons.xcodeproj
iPhone Gradient Buttons

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