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fetch image from external storage

JaDiDoN PRO answered on August 22, 2022 Popularity 3/10 Helpfulness 1/10

answer fetch image from external storage

fetch image from external storage

Comment

val projection = arrayOf(
        //you only want to retrieve _ID and DISPLAY_NAME columns
        MediaStore.Images.Media._ID,
        MediaStore.Images.Media.DISPLAY_NAME)
    context.contentResolver.query(
        uri, projection, null, null, null, null)?.use { cursor ->
      //cache column indices
      val idColumn = cursor.getColumnIndex(MediaStore.Images.Media._ID)
      val nameColumn = cursor.getColumnIndex(MediaStore.Images.Media.DISPLAY_NAME)
      
        //iterating over all of the found images 
      while (cursor.moveToNext()) {
        val imageId = cursor.getString(idColumn)
        val imageName = cursor.getString(nameColumn)
      }
    }

Popularity 3/10 Helpfulness 1/10 Language kotlin

Source: medium.cobeisfresh.com

Tags: external fetch image kotlin storage

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