Python Mobile App Tutorial - Part 2: Map and Local Database | Kivy/KivyMD

[@edgarhuemacsanchezhernande9776]

I have come to trust more in your tutorials, than in the whole current kivyMD official documentation! Thanks for sharing your knowledge here. Really, thanks!!! And greetings from Mexico 🤟

[@erik-sandberg]

Hey everyone, hope you like the video! Code is here on github: github.com/Dirk-Sandberg/FarmersMarketFinderTutorial

[@wyndhamwoo2851]

Hi. Can you please make a video on how to handle the csv and database files please. I have donated, liked, and subscribed.

[@wyndhamwoo2851]

Hi. Can you please make a video on how to handle the csv and database files please. I have donated, liked, and subscribed.

[@wyndhamwoo2851]

Hi is it possible for you to link your markets.csv and markets.db file if you cant make a video on it.

[@eldiagrama]

This is pure gold. Truly! Keep em Comming

[@ranjithpoojary7805]

Thanks for this. Will you please make video to track mobile location by using this.

[@shanecarey3305]

Hey Erik, Create tutorial. Have you ever done something similar with spatialite for collectiong points, lines and polygons? Thanks

[@hecticcoder1468]

I think you should've made a video about the database,as a complete begineer it's soo hard to learn how you have done this

[@Sanchklyc]

Still waiting to see the GPS working on this app. Thank you.

[@unknownerror9425]

thankz for this. Please upload video to track mobile location in laptop by kivy.please please

[@ranjithj6191]

Yes, i too want it.

[@galazar3082]

im running the main.py file but its not showing me a map and not the bbox values... can someone help me figure it out ?

[@bushrashabbir1323]

How to resolve kivy.garden.mapview error?

[@souravbhardwaj8551]

How to access phone lock screen use kivy please reply

[@senseibunny3667]

idk why csv file that I downloaded is not sorted by name, id like yours. I'm working on win10 and csv file is all messy and I don't know how to sort it :(

[@senseibunny3667]

soo I had to format it properly.. help.parsehub.com/hc/en-us/articles/115001263913-My-CSV-Excel-file-is-formatted-incorrectly - here is link to help if someone would struggle with this like me :)

[@jirinemec9960]

Nice video, but I would to draw some polylines between farms (like route). Is it possible?

[@erik-sandberg]

Definitely possible, but I haven't done it myself. I remember reading about someone who was doing something like that, though!

[@footballisforafrica5338]

Hey Eric. Can we Google maps rather then this map

[@Uploadnamess]

So How can i make py to apk ?

[@wyndhamwoo2851]

Can anyone help me create the db file please?

[@obtronik]

Hi ! Thank you for the awesome tutorial! I'm having real difficulties with the database this is the error that I'm receiving: "sqlite3.OperationalError: no such table: locations"? Can you help me! Thank you and I appreciate the help

[@adityarao2827]

I'm not sure if I can help without seeing the code, but it's probably because you either A: accidentally haven't created the table yet, therefore, when you're calling it - it can't find it; or B: you're misspellings something ie, you're calling locations instead of location or something like that (probably not that exactly but you get my point). SQL isn't case sensitive, so it has nothing to do with that.

[@sagarhm2237]

Which is ur code editor tool u using

[@alanmoreno6330]

its called VS Chode

[@pravinjyoti5020]

I am getting this error, even if i run a simple kivymd example. I have installed kivymd. pls help. AttributeError: module 'kivymd.navigationdrawer' has no attribute 'MDNavigationDrawer'

[@adityarao2827]

probably a spelling error in there when you're calling MDNavigation Drawer from the module. Mind if you share your code (because I don't exactly know how to fix it without seeing it)?

[@pravinjyoti5020]

​@@adityarao2827 bro pls help me in this issue: code: import os from kivy.uix.modalview import ModalView from kivy.utils import get_color_from_hex, get_hex_from_color from kivymd.color_definitions import palette, colors from kivymd.theming import ThemableBehavior class AboutDialog(ThemableBehavior, ModalView): pass class DialogAbout(AboutDialog): def on_open(self): with open( os.path.join("ABOUTBCT"), encoding="utf-8", ) as aboutbct: self.ids.text_label.text = aboutbct.read().format( COLOR=get_hex_from_color(self.theme_cls.primary_color) ) error: File "C:\Users\pravin jyoti\Desktop\bctapp\about.py", line 21, in on_open COLOR=get_hex_from_color(self.theme_cls.primary_color) File "kivy\properties.pyx", line 863, in kivy.properties.ObservableDict.__getattr__ AttributeError: 'super' object has no attribute '__getattr__' I'm am trying to display the ABOUTBCT files data in about dialog box.

[@greatgoal9758]

Hey.. I have on question Can I import .kv file which is in different directory from my main.py and main.kv file How do i call them to use their contents

[@greatgoal9758]

Like in my main.py I have nav_drawer containing screen1 and screen2 btns So i want to style screen1 and screen2 with .kv from different directory to organise data

[@IhsanUllah-sv5pm]

how can we find the x and y components for each entity of the database (markets in this case) automatically. for example: i have my username and password when i enter to my account i want this map to find out my location where i am and the x and y components and then it find the other markets with in my box (with in my location's x and y component)

[@erik-sandberg]

That sounds very similar to what I did in the video, can you try to elaborate more?

[@IhsanUllah-sv5pm]

@@erik-sandberg yes actually i want to register entities automatically with GPS map when ever a person want to create his account and he then enter to it the map should find his location first like when i opening the map here its not showing me my location i want it to find my location first and then all the markets around me

[@erik-sandberg]

@@IhsanUllah-sv5pm Oh I got it! Don't worry - that will be taken care of when I get to the GPS portion of the tutorial. It will automatically center the map on your GPS location, and since the `on_lon` function is triggered when centering the map, the locations will be found around your GPS location too!

[@IhsanUllah-sv5pm]

@@erik-sandberg yes that's the point i am worry about ok done

[@jjc9003]

Does anyone have problem like this: "Unable to find any valuable Window provider. Please enable debug logging (e.g. add -d if running from the command line, or change the log level in the config) and re-run your app to identify potential causes sdl2 - ImportError: DLL load failed: The specified module could not be found." ????

[@jjc9003]

Solution: stackoverflow.com/questions/49482753/sdl2-importerror-dll-load-failed-the-specified-module-could-not-be-found-and

[@candicekroutz7910]

Yes, I did pip install kivy-deps.sdl2==0.1.23 and that resolved the issue

[@abhijitshinde3009]

hey Erik i can not run app errors: " KeyError: 'kivy.garden.mapview' " even though i done all things as you done in video help me please

[@TheActiveGame54]

Open your terminal and type: garden install mapview

[@abhijitshinde3009]

@@TheActiveGame54 thanks but I solve the error...

[@piffmuzikUK]

@@abhijitshinde3009 how did you solve this i am ecountering it as we speak? thanks appreciate it.

[@abhijitshinde3009]

@@piffmuzikUK I update the library then I imported again it solved

[@piffmuzikUK]

@@abhijitshinde3009 sorry which library im a noob thanks

[@pipepi4888]

Love you

[@SolidityEth]

Hi, i tried to install pyrebase with pip install pyrebase but I get an error, i'm under this video because it s the last video you published. Can you help me?

[@erik-sandberg]

Have you tried to find a solution online already? What's your error?

[@fenishpatel5887]

Super