added more features, maven integration, travis builds & did some serious refactoring of this great lib.
exclude master branch, for now.
refactored test packages
renamed support v4 lib after failing travis build
Update README.md
draw rectangle behind arrow/shadow
- removed (stupid) sound effects that were not working
- action up is an option
- it's possible now to make the view transparent when using it in combination a framelayout wrapper
interceptPanelEvent naming was not correct. true was false or vice versa.
collapsed and expanded state were not always correct
removed unused property & added a very simple check for setter/getter of previous added 'isActionUpEnabled' property
fixed a crash when marchalling/unmarchalling saved instance data when resuming the activity after it has been destroyed by Android.
not necessary to init this value here! important when rotating the screen/resuming the app/...
state expanded/collapsed is unknown until the view has been drawn so I removed this assert.
added global constants EXPANDED and COLLAPSED.
added invalidate() methods
collapse the panel when clicking on the overdraw scrim
added smooth scroll method
r18 support-lib
code style & support-lib-18