Convert ImagesViewModel to Kotlin

Author: tuancoltech

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

@@ -45,7 +45,7 @@ class ImagesFragment : Fragment() {
 
         imagesViewModel = ViewModelProvider(this)[ImagesViewModel::class.java]
         binding = FragmentImagesBinding.inflate(layoutInflater)
-        imagesViewModel.text.observe(viewLifecycleOwner) { s ->
+        imagesViewModel.getText().observe(viewLifecycleOwner) { s ->
             Log.i(TAG, "onChanged")
             binding.textImages.text = s
         }

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

@@ -1,23 +1,20 @@
-package ai.elimu.content_provider.ui.image;
+package ai.elimu.content_provider.ui.image
 
-import android.util.Log;
+import android.util.Log
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
 
-import androidx.lifecycle.LiveData;
-import androidx.lifecycle.MutableLiveData;
-import androidx.lifecycle.ViewModel;
+class ImagesViewModel : ViewModel() {
+    private val text = MutableLiveData<String>()
 
-public class ImagesViewModel extends ViewModel {
-
-    private MutableLiveData<String> text;
-
-    public ImagesViewModel() {
-        text = new MutableLiveData<>();
-        text.setValue("ImagesViewModel");
+    init {
+        text.value = "ImagesViewModel"
     }
 
-    public LiveData<String> getText() {
-        Log.i(getClass().getName(), "getText");
+    fun getText(): LiveData<String> {
+        Log.i(javaClass.name, "getText")
 
-        return text;
+        return text
     }
 }