room-runtime | Modified Room runtime library for Proguard/R8 obfuscation | Plugin library

I have added android:exported="true" to my only activity in manifest but still getting below error after updating compile sdk and target sdk version to 31.I also tried rebuilding the project , invalidating cache and restart but that didn't helped

Error- Apps targeting Android 12 and higher are required to specify an explicit value for android:exported when the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details.

Could some sharp eye find what has been bugging me for the last week? I cloned this repo but build fails with this exception:

FAILURE: Build failed with an exception.

• Where: Script "C:\Users\MyUser\Desktop\repos\project\Launcher\git.gradle" line: 4

• What went wrong: A problem occurred evaluating script. Failed to apply plugin 'com.cinnober.gradle.semver-git'

Cannot run program "git" (in directory "C:\Users\MyUser\Desktop\repos\project\Launcher"): CreateProcess error=2, System cannot find specified file

My build.gradle:

I have error like this after trying to build my apps in Emulator

/Users/joel/.gradle/caches/transforms-3/06231cc1265260b25a06bafce7a4176f/transformed/core-1.7.0-alpha02/res/values/values.xml:105:5-114:25: AAPT: error: resource android:attr/lStar not found.

I don't know what causes this error. After digging some answer which has similarly error (but in flutter) Problem. But still not solved my issue.

I have this dependency in my project

I'm receving the below error in API 31 devices during Firebase Auth UI library(Only Phone number credential),

I think this topic already existed. But, since we have a new version of room database, it will be helpful to me to understand better. So, I am implementing a room database with the version 2.3.0 but I am getting lot of errors:

1. Type of the parameter must be a class annotated with @Entity or a collection/array of it. kotlin.coroutines.Continuation continuation);
2. Not sure how to handle insert method's return type. public abstract java.lang.Object insertStudent(@org.jetbrains.annotations.NotNull()
3. Abstract database methods must return a @Dao annotated class or interface. public abstract void setConnectDatabaseDao(@org.jetbrains.annotations.NotNull()

Like said here, I added ktx extension to support suspendable meethods in Dao. But it's still giving me these errors. Here are my code : app build gradle

Tried to use room api and had to deal with asynchronous tasks you know why. I chose kotlin coroutines and androidx.lifecycle. Tried to write some code and got 2 errors displaying in IDE

Cannot access 'kotlinx.coroutines.CoroutineScope' which is a supertype of 'androidx.lifecycle.LifecycleCoroutineScope'. Check your module classpath for missing or conflicting dependencies Cannot access class 'kotlinx.coroutines.Job'. Check your module classpath for missing or conflicting dependencies error

Here is my gradle module

This is what I'm seeing when I try to build my project. I haven't changed anything except what Android forced me to in the Manifest and I don't know where to go after this.

Dao

I have looked around here and other sites, but I can't figure out the solution.

everything worked fine till I initialized the RoomViewModel.kt in MainActivity.kt.

I keep getting this error

It's first time using Room Database and I wanted to save my data into Nested Class

Plant Class: