Development of Food App in Android Kotlin using GridView, BaseAdapter and CardView

[@shwetangipathrikar-haridas1773]

It is so precise, easy to understand, and with zero errors. One can follow your code and run the food app on mobile. Thank you for sharing this video.

[@DrParagShukla]

Thank You

[@divyeshchauhan2635]

Thank you sir

[@prakashkalemumbai]

which language (Java?/ Kotlin?) is better for this type of app for beginner. Is this grid view a re cycler view or list view?

[@DrParagShukla]

It's in Kotlin. GridView and Base Adapter Both java or kotlin can be used as a beginner.

[@SherlynLobo]

Thank you! Very well explained

[@DrParagShukla]

My Pleasure

[@inkulyru6768]

thank you for the amazing tutorial!!! IT helped me a lot and for that you earned another SUB!

[@DrParagShukla]

Thank You So Much

[@lake9980]

What database did you use to build this Kotlin project? Pls help

[@muminoloruntola2146]

Hello Sir ,thank you and I appreciate this .But I have a problem that I need your help with..how to i add a searchview with this code please.Could you make a video on that sir using this example

[@DrParagShukla]

Thank You. Will look into the matter.

[@porgramingbasil6345]

Why do I get an error when I click on the image to view its description?

[@chrisna6971]

17:04 Sir, why is my id (imageView) not showing up?

[@ilikecats45648]

this dosnt seem to work somehow, i use AS 4.1 and my issues start at 16:50 where the foodview var is created. At the next 2 lines the imageView and textView produces an error, no matter what i try. He says unresolved refference and suggest to rename it.

[@DrParagShukla]

Use findviewbyid to get instance id. Or Watch this video to get the id kzbin.info/www/bejne/rWa2ineIl6yBjrc

[@ilikecats45648]

@@DrParagShukla Hello and thx for your fast response, sadly im pretty new to this stuff and having a hard time to get even this simple example to work. I managed to use the findViewById but dont know what to do with it once i have the info and when i start the app i only get the white screen from the activity_main and he dosnt seem to use mylayout. Is it possible to download the app somewhere for training purpose?

[@franciscoma.alexandrar.7469]

Hello Sir, I have an error like unresolved reference:imageView and unresolved reference:textView and variable expected... how can i fix this... help me please...

[@DrParagShukla]

From Android Studio 4.1 Onwards in Android Kotlin If you get 'unresolved reference' on View then do the following open build.gradle file and add after all implementations this line: apply plugin: 'kotlin-android-extensions' then sync.

[@franciscoma.alexandrar.7469]

@@DrParagShukla thank you sir...

[@franciscoma.alexandrar.7469]

Hello Sir... I'm having an error... This "unresolved reference: R" and "unresolved reference: trim" and "variable expected" please help me to fix this problem...

[@DrParagShukla]

Try following In File Menu select Invalidate Caches and Restart and then Invalidate and Restart May be it helps to resolve issue

[@franciscoma.alexandrar.7469]

@@DrParagShukla thank you... I will try

[@franciscoma.alexandrar.7469]

@@DrParagShukla it resolves the issue sir... thank you for the help...