#:kivy 1.0 #:import kivy kivy : orientation: 'vertical' canvas: Color: rgb: 1, 1, 1 Rectangle: source: 'data/images/background.jpg' size: self.size BoxLayout: padding: 10 spacing: 10 size_hint: 1, None pos_hint: {'top': 1} height: 44 Image: size_hint: None, None size: 24, 24 source: 'data/logo/kivy-icon-24.png' Label: height: 24 text_size: self.size color: (1, 1, 1, .8) text: 'Kivy %s - Audio sample' % kivy.__version__ valign: 'middle' Label: text: 'Audio example' font_size: 32 size_hint_y: None BoxLayout: Slider: min: 0.0 max: 1.0 value: 1.0 on_value: app.set_volume(self.value) orientation: "vertical" size_hint_x: None width: "48dp" StackLayout: id: sl Button: text: 'Stop and release all audio' size_hint_y: None height: '50sp' on_press: app.release_audio() : size_hint: None,0.333 width: self.height text_size: self.size font_size: '12sp' valign: 'middle'