显示和播放音频文件 [英] Display and play audio files

问题描述

我是python的新手，我正在尝试构建一个简单的录制程序.在我的上一个问题的帮助下，我能够为每个记录的文件添加时间戳

I am new to python, and I'm trying to build a simple recording program. With the some help from my previous question, I was able to add a timestamp for each recorded file

我做了一些研究，并决定使用filechooser显示文件...这仍然行不通

I did some research and decided on displaying the files with filechooser... this still does not work

def openfiles(self, *args):

    satter2 = BoxLayout(pos= (629, 950), size_hint= (.1,.1))
    self.fclv = FileChooserListView(path= '/sdcard/', filters= [‘*.3gp’])
    self.fclv.bind(on_selection= self.pressed(fclv.selection)
    scatter.add_widget(self.fclv)

    self.add_widget(satter2)


def pressed(self, filename):
     #with open(os.path.join(path, filename[0])) 


    if self.soundf is None:
        self.soundf = SoundLoader.load(self.path)
    if self.soundf.status != 'stop':
        self.soundf.stop()
    self.soundf.loop = False
    self.soundf.play()

推荐答案

下面是一个简单的示例，显示了如何显示当前目录中的所有3gp文件.

Here is a simple example of how to show all 3gp files in your current directory.

from kivy.app import App
from kivy.uix.filechooser import FileChooserListView
from kivy.uix.boxlayout import BoxLayout


class MyLayout(BoxLayout):

    def __init__(self,**kwargs):
        super(MyLayout,self).__init__(**kwargs)
        self.fclv = FileChooserListView(path= '.', filters= ['*.3gp'])
        self.add_widget(self.fclv)


class MyApp(App):

    def build(self):
        return MyLayout()


MyApp().run()

结果是:

这篇关于显示和播放音频文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！