90% complete

main.py

+#--[Start platform specific code]
+"""This code to detect it's Android or not 
+if it's not android than app window size change in android phone size"""
+from kivy.utils import platform
+
+if platform != 'android':
+    from kivy.config import Config
+    Config.set("graphics","width",360)
+    Config.set("graphics","height",740)
+    Config.set('graphics', 'borderless', 'True')
+#--[End platform specific code]
+#
+#--[Start Soft_Keyboard code ]Config
+"""code for android keyboard. when in android keyboard show textbox 
+automatic go to top of keyboard so user can see when he type msg"""
+from kivy.core.window import Window
+
+Window.keyboard_anim_args = {"d":.2,"t":"linear"}
+Window.softinput_mode = "below_target"
+#--[End Soft_Keyboard code ]
+
+from ProjectFiles.uix.baseclass.login import Login_Screen
+
+from ProjectFiles.uix.baseclass.root import Root
+from ProjectFiles.uix.baseclass.Paddy_Waste import Paddy_Waste_Screen
+from ProjectFiles.uix.baseclass.Rainfall import Rainfall_Screen
+
+
+
+
+from ProjectFiles.uix.baseclass.verification import Verification_Screen
+from main_imports import ImageLeftWidget, MDApp, TwoLineAvatarListItem
+
+
+class HamsterApp(MDApp):
+    """
+    Hamster App start from here this class is root of app.
+    in kivy (.kv) file when use app.method_name app is start from here
+    """
+
+    def __init__(self, **kwargs):
+        super(HamsterApp, self).__init__(**kwargs)
+        
+        self.APP_NAME = "SMART FARMING"
+        self.COMPANY_NAME = "2022"
+        
+
+    
+    def all_chats(self):
+        # self.change_screen("profile")
+        twolineW= TwoLineAvatarListItem(text=f"DIABETES IDENTIFICATION WITH ML",
+            secondary_text="@username",
+            on_touch_up=self.chat_room)
+
+        twolineW.add_widget(ImageLeftWidget(source="assets//img//hamster_icon.png"))
+        self.screen_manager.get_screen("login").ids.chat_tab.add_widget(twolineW)
+
+    def build(self):
+        self.theme_cls.primary_palette = "LightGreen"
+        self.theme_cls.primary_hue = "500"
+        self.theme_cls.accent_palette = "LightGreen"
+        self.theme_cls.accent_hue = "500"
+        self.theme_cls.theme_style = "Light"
+    
+        self.screen_manager = Root()
+        self.screen_manager.add_widget(Login_Screen())
+
+        self.screen_manager.add_widget(Paddy_Waste_Screen())
+        self.screen_manager.add_widget(Rainfall_Screen())
+
+
+        self.screen_manager.add_widget(Verification_Screen())
+        return self.screen_manager
+    
+    def on_start(self):
+        self.screen_manager.change_screen("Rainfall")
+
+if __name__ == "__main__":
+    HamsterApp().run()