Document Repo for Pagination in MediaStore API

documentRepo.kt

suspend fun getImages(count: Int, start: Int): Three<MutableList<Three<Uri?, String?, Date>>, Boolean, Int> {
    val imagesList = mutableListOf<Three<Uri?, String?, Date>>()
    var index = start

    return withContext(Dispatchers.IO) {
        while (imageCursor?.moveToPosition(i) == true) {
            val id = imageIdColumn?.let { imageCursor.getLong(it) }
            val dateModified = Date(TimeUnit.SECONDS.toMillis(imageCursor.getLong(imageDateModifiedColumn ?: 0)))

            val displayName = imageDisplayNameColumn?.let { imageCursor.getString(it) }
            val contentUri = id?.let {
                ContentUris.withAppendedId(
                    MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
                    it
                )
            }
            index++
            contentUri?.let { imagesList.add(Three(contentUri, displayName, dateModified)) }
            if (index == count)
                break
        }
        val areAllLoaded = index == imagesToLoad
        return@withContext Three(imagesList, areAllLoaded, index)
    }
}

imageCursor, are missed ?

Hello @jeyk-digikraft
ImageCursor is created using the default method. Adding the code here too.

private val imageCursor = context.contentResolver.query( MediaStore.Images.Media.EXTERNAL_CONTENT_URI, ImagePicker.imageProjection, null, null, ImagePicker.imageSortOrder )