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androidcastingandroid-jetpack-composeretrofit2

Casting Any to Integer returns a NullPointerException from the API

While getting data from the API, a NullPointerException was thrown because of casting Any to an integer. If someone can tell.

val albums by remember {                                              
         mutableIntStateOf((artistStatsItem!!.albums!!.total!! as? Int)!!) 
}

data class Album(
    @field:SerializedName("created")
    val created: Int? = null,

    @field:SerializedName("total")
    val total: Any? = null,         // <---

    @field:SerializedName("coming")
    val coming: Int? = null
)
Solution 
  • val albums by remember {
mutableIntStateOf((artistStatsItem?.albums?.total as? Int) ?: 0)}

    I think the error can be fixed this way. I hope that will be useful