Replace String concatenation with String resource in ImagesFragment

Author: tuancoltech

app/src/main/java/ai/elimu/content_provider/ui/image/ImagesFragment.kt

@@ -173,7 +173,7 @@ class ImagesFragment : Fragment() {
             val images = imageDao.loadAll()
             Log.i(TAG, "images.size(): " + images.size)
             withContext(Dispatchers.Main) {
-                binding.textImages.text = "images.size(): " + images.size
+                binding.textImages.text = getString(R.string.images_size, images.size)
                 Snackbar.make(binding.textImages, "images.size(): " + images.size, Snackbar.LENGTH_LONG)
                     .show()
                 binding.progressBarImages.visibility = View.GONE

app/src/main/res/values/strings.xml

@@ -24,4 +24,5 @@
     <string name="numbers_size">numbers.size(): %d</string>
     <string name="lettersounds_size">letterSounds.size(): %d</string>
     <string name="letters_size">letters.size(): %d</string>
+    <string name="images_size">images.size(): %d</string>
 </resources>