带有2个GUI的P4a Kivy相机

Question

我是这里的新手，所以请温柔点。我想使用kivy内置的android摄像头，所以在拍照后，我想使用另一个GUI。该应用程序在Ubuntu上运行良好，但没有摄像头。当我打包它时，它是成功的，但是在安装之后它会立即崩溃。

下面是一个片段：

import kivy
from PIL import Image
from math import trunc
from PIL.ExifTags import TAGS
from kivy.app import App
from kivy.uix.boxlayout import BoxLayout
from kivy.lang import Builder
from kivy.uix.floatlayout import FloatLayout


Builder.load_string("""
<CAM_GUI>:
    BoxLayout:
        orientation: 'vertical'
        Camera:
            id: camera
            resolution: (960, 1280)
            play: False
        Button:
            text: 'Shoot!'
            on_press: root.shoot()
            size_hint_y: None
            height: '48dp'
<GUI>:
    BoxLayout:
        orientation: 'vertical'
        padding: 10
        spacing: 10
        BoxLayout:
            orientation: 'horizontal'
            Image:
                id: 1.A
                source: 'checks.png'
            Image:
                id: 1.B
                source: 'checks.png'
            Image:
                id: 1.C
                source: 'checks.png'
        BoxLayout:
            orientation: 'horizontal'
            Image:
                id: 2.A
                source: 'checks.png'
            Image:
                id: 2.B
                source: 'checks.png'
            Image:
                id: 2.C
                source: 'checks.png'
        BoxLayout:
            orientation: 'horizontal'
            Image:
                id: 3.A
                source: 'checks.png'
            Image:
                id: 3.B
                source: 'checks.png'
            Image:
                id: 3.C
                source: 'checks.png'
        BoxLayout:
            orientation: 'horizontal'
            Image:
                id: 4.A
                source: 'checks.png'
            Image:
                id: 4.B
                source: 'checks.png'
            Image:
                id: 4.C
                source: 'checks.png'
        BoxLayout:
            orientation: 'horizontal'
            Image:
                id: 5.A
                source: 'checks.png'
            Image:
                id: 5.B
                source: 'checks.png'
            Image:
                id: 5.C
                source: 'checks.png'
        BoxLayout:
            orientation: 'horizontal'
            Image:
                id: 6.A
                source: 'checks.png'
            Image:
                id: 6.B
                source: 'checks.png'
            Image:
                id: 6.C
                source: 'checks.png'
        BoxLayout:
            orientation: 'horizontal'
            Image:
                id: 7.A
                source: 'checks.png'
            Image:
                id: 7.B
                source: 'checks.png'
            Image:
                id: 7.C
                source: 'checks.png'
        BoxLayout:
            orientation: 'horizontal'
            Image:
                id: 8.A
                source: 'checks.png'
            Image:
                id: 8.B
                source: 'checks.png'
            Image:
                id: 8.C
                source: 'checks.png'
        BoxLayout:
            orientation: 'horizontal'
            Image:
                id: 9.A
                source: 'checks.png'
            Image:
                id: 9.B
                source: 'checks.png'
            Image:
                id: 9.C
                source: 'checks.png'
        BoxLayout:
            orientation: 'horizontal'
            Image:
                id: 10.A
                source: 'checks.png'
            Image:
                id: 10.B
                source: 'checks.png'
            Image:
                id: 10.C
                source: 'checks.png'
        Button:
            text: 'Javit!'
            on_press: root.main()
""")

class CAM_GUI(BoxLayout):
    def shoot(self):
        gui.clear_widgets()
        gui.add_widget(GUI(name='mainboxlayout'))


class GUI(BoxLayout):
    def main(self):
        pass

gui = BoxLayout(orientation='vertical')
gui.add_widget(CAM_GUI(name='camboxlayout'))

class checkApp(App):
    def build(self):
        return gui


if __name__=='__main__':
    app=checkApp()
    app.run()

你能帮帮我吗？谢谢大家！)

向你问好，3wnj9u3

Answer 1

ImportError:没有名为PIL的模块

就在日志尽头的某个地方。将该包放入需求中，再次打包，然后运行。

为了更好地使用原木(更干净、更短)，请使用：

adb logcat -c && adb logcat
<run app>
<app crashes>
Ctrl + C