I'm making calculator app on android. I have two pages, calculator page and history page. The application saves math operations, results and operating times in room database. I would like the app to show these three entities in history page…
Since my last build upgrade, the syntax highlighting in my DAOs is not working anymore. My expectation (and experience) is, that there is syntax highlighting in the queries and once the database inspector is running, there is also a button…
I'm learning modularity and in one of my modules androidx.room.* is not recognised. Downgrading Room version helps only with @Database annotation. Also, module seems to not see Room.roomKtx implementation because quick help suggest adding this implementation to build.gradle. My kotlin…
I'm learning how to implement Room from Android jetpack into my android studio app but a message saying "not enough information to infer type variable T" keeps showing up when I try to use Room.databaseBuilder this is my code: //…
I'm trying to configure the build.grade to use Room The error persists: Unresolved reference: room And, consequently, the anotation remains Unresolved @Entity After 7 tutorials and 3 days, I have to surrender and ask for help. Here I paste my…
I am studying with Kotlin and I have not been able to solve the error for several days, so I am asking for help. I am trying to retrieve data from the room database and put it into a variable(productlist),…
I am developing an Android App in Android Studio with MacBook m1 pro. Not quite sure what went wrong, I think it's related to room. Here is the error: > Task :app:compileDebugJavaWithJavac FAILED Execution failed for task ':app:compileDebugJavaWithJavac'. > java.lang.ExceptionInInitializerError…
The problem Suppose you have multiple gardens each with a different number of plants. Your job is check every plant of each garden from time to time. Every visit you've to annotate some attributes of the plant, like if its…
What is going on with RoomDB and Kotlin coroutines? I am trying, again and again, to use suspend function in Room Dao but every time it shows an error. I even follow the android codelabs example. But it shows an…
I'm trying to persist a simple object that I I call QuesDto to a Room database. I checked everything but couldn't figure out why I'm getting this exception: FATAL EXCEPTION: pool-3-thread-1 Process: ovh.lahmadi.naditutoadmin, PID: 7753 java.lang.IllegalArgumentException: Version must be >=…