Content Resolver

Example: Insert image to system media gallery

val contentValues = ContentValues().apply {
    put(MediaStore.Images.Media.DISPLAY_NAME, "ticket_$id.png")
    put(MediaStore.Images.Media.MIME_TYPE, "image/png")
    put(MediaStore.Images.Media.RELATIVE_PATH, "${Environment.DIRECTORY_PICTURES}/WSC2022.MA.AM")
}
val uri = context.contentResolver.insert(
      MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
    contentValues
)
uri?.let {
    context.contentResolver.openOutputStream(it)?.use { outputStream ->
        bitmap.compress(Bitmap.CompressFormat.PNG, 100, outputStream)
    }
}