README.md

@@ -42,6 +42,3 @@ There is a Github Action for building kivy apps for android using bulldozer. We
 ### Releasing
 Sadly gitea/forgejo does not support artifacts jet. So we have multiple different options for releasing our build binarys. Publishing them to other servers, put them in a new git repo or maybe there is a fancy way to attatch them to a release. For now we skipped this option and waiting for artifacts to become available.
 In the meantime we use  https://transfer.sh/ for uploading our files quick and dirty.
-
-## App Status:
-THis app does not work. I did not manage to get the right permissions for android 13 and canceled the process.

ch.l3d.deutschlandticket/buildozer.spec

@@ -29,7 +29,7 @@ source.include_exts = py,png,jpg,kv,atlas
 #source.exclude_patterns = license,images/*/*.jpg
 
 # (str) Application versioning (method 1)
-version = 0.2
+version = 0.1
 
 # (str) Application versioning (method 2)
 # version.regex = __version__ = ['"](.*)['"]

ch.l3d.deutschlandticket/deutschlandticket.kv

@@ -1,69 +0,0 @@
-Root:
-    text_input: text_input
-
-    BoxLayout:
-        orientation: 'vertical'
-        BoxLayout:
-            size_hint_y: None
-            height: 30
-            Button:
-                text: 'Load'
-                on_release: root.show_load()
-            Button:
-                text: 'Save'
-                on_release: root.show_save()
-
-        BoxLayout:
-            TextInput:
-                id: text_input
-                text: ''
-
-            RstDocument:
-                text: text_input.text
-                show_errors: True
-
-<LoadDialog>:
-    BoxLayout:
-        size: root.size
-        pos: root.pos
-        orientation: "vertical"
-        FileChooserListView:
-            id: filechooser
-
-        BoxLayout:
-            size_hint_y: None
-            height: 30
-            Button:
-                text: "Cancel"
-                on_release: root.cancel()
-
-            Button:
-                text: "Load"
-                on_release: root.load(filechooser.path, filechooser.selection)
-
-<SaveDialog>:
-    text_input: text_input
-    BoxLayout:
-        size: root.size
-        pos: root.pos
-        orientation: "vertical"
-        FileChooserListView:
-            id: filechooser
-            on_selection: text_input.text = self.selection and self.selection[0] or ''
-
-        TextInput:
-            id: text_input
-            size_hint_y: None
-            height: 30
-            multiline: False
-
-        BoxLayout:
-            size_hint_y: None
-            height: 30
-            Button:
-                text: "Cancel"
-                on_release: root.cancel()
-
-            Button:
-                text: "Save"
-                on_release: root.save(filechooser.path, text_input.text)

ch.l3d.deutschlandticket/main.py

@@ -1,64 +1,42 @@
 #/usr/bin/env python3
 # -*- coding: utf-8 -*-
 from kivy.app import App
-from kivy.uix.floatlayout import FloatLayout
-from kivy.factory import Factory
-from kivy.properties import ObjectProperty
-from kivy.uix.popup import Popup
+from kivy.uix.boxlayout import BoxLayout
+from kivy.uix.image import Image
+from kivy.uix.button import Button
+from kivy.uix.filechooser import FileChooserIconView
 
-import os
+class ImageChooser(BoxLayout):
+  def __init__(self, **kwargs):
+    super().__init__(**kwargs)
+
+    self.orientation = 'vertical'
+
+    self.file_chooser = FileChooserIconView()
+    self.add_widget(self.file_chooser)
+
+    self.open_button = Button(text='Open Image')
+    self.open_button.bind(on_press=self.open_image)
+    self.add_widget(self.open_button)
 
 
-class LoadDialog(FloatLayout):
-    load = ObjectProperty(None)
-    cancel = ObjectProperty(None)
+  def open_image(self, instance):
+    if self.file_chooser.selection:
+      # Show Image
+      self.image = Image()
+      self.add_widget(self.image)
 
+      # Load Image
+      image_path = self.file_chooser.selection[0]
+      self.image.source = image_path
 
-class SaveDialog(FloatLayout):
-    save = ObjectProperty(None)
-    text_input = ObjectProperty(None)
-    cancel = ObjectProperty(None)
-
-
-class Root(FloatLayout):
-    loadfile = ObjectProperty(None)
-    savefile = ObjectProperty(None)
-    text_input = ObjectProperty(None)
-
-    def dismiss_popup(self):
-        self._popup.dismiss()
-
-    def show_load(self):
-        content = LoadDialog(load=self.load, cancel=self.dismiss_popup)
-        self._popup = Popup(title="Load file", content=content,
-                            size_hint=(0.9, 0.9))
-        self._popup.open()
-
-    def show_save(self):
-        content = SaveDialog(save=self.save, cancel=self.dismiss_popup)
-        self._popup = Popup(title="Save file", content=content,
-                            size_hint=(0.9, 0.9))
-        self._popup.open()
-
-    def load(self, path, filename):
-        with open(os.path.join(path, filename[0])) as stream:
-            self.text_input.text = stream.read()
-
-        self.dismiss_popup()
-
-    def save(self, path, filename):
-        with open(os.path.join(path, filename), 'w') as stream:
-            stream.write(self.text_input.text)
-
-        self.dismiss_popup()
-
+      # Hide other Elements
+      self.remove_widget(self.file_chooser)
+      self.remove_widget(self.open_button)
 
 class DeutschlandTicket(App):
-    pass
-
-Factory.register('Root', cls=Root)
-Factory.register('LoadDialog', cls=LoadDialog)
-Factory.register('SaveDialog', cls=SaveDialog)
+  def build(self):
+    return ImageChooser()
 
 if __name__ == '__main__':
   app = DeutschlandTicket()