ROOM Database - #2 Read and Write Data | Android Studio Tutorial | Kotlin | 2022

ROOM Database - #2 Read and Write Data | Android Studio Tutorial | Kotlin | 2022
This video with full audio : • ROOM Database - #2 Rea...
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Source Code: github.com/foxandroid/RoomDB
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Hey Developers,
In this video, I have explained :
* How to write data to ROOM Database
* How to read data from ROOM Database
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ROOM Database - #1 Database Initialization
• ROOM Database - #1 Dat...
#room #database #android #kotlin

[@_foxandroid]

This video with full audio : ruclips.net/video/oeRF5mSaM4Q/видео.html

[@vamshidharkasulabada]

Hi Foxandroid,
I want to downgrade my projects Kotlin version to 1.6.21 can you please tell how can I do it.

kotlin : is there any way to copy existing database from assets to android studio , thankyou so much !

[@ZombeeStar]

i get an error saying "lateinit property appDB has not been initialized"

[@ZombeeStar]

OH MY GOD i am soo stupid.. i didn't watch the whole video first

[@zyrenmisaki2622]

Hi foxandroid, my app wont read data from the room database..what should be the problem?

[@jhNic]

I don't know why but I keep getting the error even I follow step by step, but the code I downloaded from the github is perfectly fine. Did you add anything that you did'nt show us?
I get "Not sure how to convert a Cursor to this method's return type" error, but works fine if I removed "suspend" in the dao.

[@Shivam-kz2dg]

Yes same error I'm getting as well and I wasted whole day inspecting my code and matching with one in video

[@ayushmishra8505]

Same Problem and he not replying to anyone

[@_foxandroid]

Please check the dependency and plugins used in the project also try to clean the project and rebuild

[@_foxandroid]

@Ayush You also check the dependency and plugins with the one used in the GitHub repo

[@ayushmishra8505]

@@_foxandroid Already checked I copied from github and pasted in my project it does't work only errors. Please make a new video on room db

[@ricetech1396]

Please someone I have an error with :
binding.firstname.text = data.firstname
In the main activity the underlined part is from data.firstname and I have checked the naming is fine. ^⁠_⁠^

[@shadowgamer3428]

I'm doing same with dialogue box but it's not happening can you please tell how to do that with dialogue

[@ZamZamGraphics_Sadik]

Sir, I work for school i card, I want to make an app to capture data along with data entry, so please upload a video of it.Sir, I work for school i card, I want to make an app to capture data along with data entry, so please upload a video of it.

[@LearningMaster-gs1sb]

What the heck For You it is working for me it is not working in ActivityMainBinding

[@_foxandroid]

Please join the weekend doubt session on our discord server

[@LearningMaster-gs1sb]

@@_foxandroid Yeah Fine I will join

[@LearningMaster-gs1sb]

@@_foxandroidThis program is running but when I implement on other programs, it gets a lot of error

[@rudya.hernandez7238]

is anyone using java anymore?

[@hugovera1540]

yes people are still using java. it is not like kotlin is just another flavor of java like scala

[@davaronas686]

It crashes the app at the Room.databaseBuilder.build(), I'm passing the activity.applicationContext from a Fragment to a ViewModel and that's where I call the getDatabase. In the error it says something about a App_DatabaseImpl doesn't exist

[@h-man7355]

You need to change your build.gradle file as shown in his previous video (ROOM Database #1). I got the same error you did.
Specifically in my configuration, I had to change the plugins section to have id 'kotlin-android' and id 'kotlin-kapt' and the dependencies section to have implementation "androidx.room:room-runtime:2.4.3" kapt "androidx.room:room-compiler:2.4.3" and implementation "androidx.room:room-ktx:2.4.3"