In this example, we improved and reviewed the code we have written in the previous post. Screen, ScreenManager and Builder are also used in this example, too. The code is:
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#-*-coding:utf-8-*- from kivy.app import App from kivy.lang import Builder from kivy.uix.screenmanager import ScreenManager, Screen Builder.load_string(""" <GirisEkrani@Screen>: Button: text: "İleri" on_release: root.manager.current = root.manager.next() <KontrolEkrani@Screen>: Button: text: "Geri" on_release: root.manager.current = root.manager.previous() <RootWidget>: GirisEkrani: name: "ekran1" KontrolEkrani: name: "ekran2" """) class RootWidget(ScreenManager): pass class ekranApp(App): def build(self): return RootWidget() if __name__ == "__main__": ekranApp().run() |