Supporting governance of mobile application developers from mining and analyzing technical questions in stack overflow

Journal of Software Engineering Research and Development

Table 4 Hot-topics in “What” questions

Android	Interoperability	Fragment, activity, android, whatsapp, image, data, user, device, method, time
	Database	Java, strictmode, activitythread, method, support, sqlitedatabase, methods, msg, database, looper
	Persistence	Code, release, boot, toolbar, kernel, clock, loginactivity, invisible, preference, loader, sprites
iOS	Debugging	Code, view, file, one, xcode, user, new, method, error, image, time
iOS	Audio Conversion	Bin, armv7, kaudioformatmpeg4aac, detailsviewcontroller, armv7s, frequency, distributions, watchkitextension, frontviewcontroller,rotation
WP	Silverlight	Know, need, help, going, Silverlight, sdk, one, development, wp7, method
	UI Behavior	Page, background, bar, time, using,back, first, theme, wp8, information
	Azure Services	Uri, data, user, notification, service, azure, well, build, code, push