Apple killed flash by not allowing it to run on their mobile devices. It's really as simple as that.
I think Apple claimed that Flash was too power hungry to run on a mobile device.
I was hired back in the day to convert a flash based app to a "Dynamic HTML" app. The flash developers all quit because they didn't want to work with HTML and Javascript. And this was all because the company wanted to support iPhones and iPads. And there were a lot of companies doing the same exact thing back then - abandoning Flash for HTML/Javascript/CSS.
I think Apple claimed that Flash was too power hungry to run on a mobile device.
I was hired back in the day to convert a flash based app to a "Dynamic HTML" app. The flash developers all quit because they didn't want to work with HTML and Javascript. And this was all because the company wanted to support iPhones and iPads. And there were a lot of companies doing the same exact thing back then - abandoning Flash for HTML/Javascript/CSS.