onlongclicklistener - Selection following LongClick and Click in App Inventor -
i delete item list if longclick, , move item list if click. can afterpicking make difference between 2 click types, , carry out respective actions? other solution problem welcome
the listpicker offers simple click events.
what can use 2 listpicker same list. keep list in global variable , assign listpickers in beforepicking
event. use listpicker1.afterpicking
event delete items , listpicker2.afterpicking
event move items.
how work lists saj
how work lists , lists of lists (pdf) appinventor.org
a way learn app inventor read free inventor's manual here in ai2 free online ebook http://www.appinventor.org/book2 ... links @ bottom of web page. book 'teaches' users how program ai2 blocks. there free programming course here http://www.appinventor.org/content/courseinabox/intro , aia files projects in book here: http://www.appinventor.org/bookfiles
how lot of basic things app inventor described here: http://www.appinventor.org/content/howdoyou/eventhandling .
also tutorials http://appinventor.mit.edu/explore/ai2/tutorials.html learn basics of app inventor, try , follow top 5 tips: how learn app inventor
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