notify the user when the copy fails or succeeds

app/src/main/java/com/simplemobiletools/gallery/Utils.kt

@@ -18,10 +18,10 @@ import android.util.DisplayMetrics
 import android.util.TypedValue
 import android.view.*
 import android.webkit.MimeTypeMap
-import android.widget.Toast
 import com.simplemobiletools.filepicker.extensions.getSDCardPath
 import com.simplemobiletools.gallery.dialogs.WritePermissionDialog
 import com.simplemobiletools.gallery.extensions.scanFile
+import com.simplemobiletools.gallery.extensions.toast
 import com.simplemobiletools.gallery.models.Medium
 import java.io.File
 
@@ -32,7 +32,7 @@ class Utils {
         }
 
         fun showToast(context: Context, resId: Int) {
-            Toast.makeText(context, context.resources.getString(resId), Toast.LENGTH_SHORT).show()
+            context.toast(resId)
         }
 
         fun getActionBarHeight(context: Context, res: Resources): Int {

app/src/main/java/com/simplemobiletools/gallery/activities/MainActivity.java

@@ -595,10 +595,11 @@ public class MainActivity extends SimpleActivity
     @Override
     public void copySucceeded(@NotNull File destinationDir) {
         getDirectories();
+        Utils.Companion.showToast(getApplicationContext(), R.string.copying_success);
     }
 
     @Override
     public void copyFailed() {
-
+        Utils.Companion.showToast(getApplicationContext(), R.string.copying_failed);
     }
 }

app/src/main/java/com/simplemobiletools/gallery/activities/MediaActivity.java

@@ -552,11 +552,11 @@ public class MediaActivity extends SimpleActivity
 
     @Override
     public void copySucceeded(@NotNull File destinationDir) {
-
+        Utils.Companion.showToast(getApplicationContext(), R.string.copying_success);
     }
 
     @Override
     public void copyFailed() {
-
+        Utils.Companion.showToast(getApplicationContext(), R.string.copying_failed);
     }
 }

app/src/main/java/com/simplemobiletools/gallery/activities/ViewPagerActivity.java

@@ -505,11 +505,11 @@ public class ViewPagerActivity extends SimpleActivity
 
     @Override
     public void copySucceeded(@NotNull File destinationDir) {
-
+        Utils.Companion.showToast(getApplicationContext(), R.string.copying_success);
     }
 
     @Override
     public void copyFailed() {
-
+        Utils.Companion.showToast(getApplicationContext(), R.string.copying_failed);
     }
 }

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

@@ -53,6 +53,8 @@
     <string name="source_and_destination_same">Source and destination cannot be the same</string>
     <string name="copy_failed">Konnte die Datei nicht kopieren</string>
     <string name="copying">Kopiere</string>
+    <string name="copying_success">Files copied successfully</string>
+    <string name="copying_failed">An error occurred during the copy</string>
     <string name="already_exists">A file with that name already exists</string>
 
     <plurals name="folders_deleted">

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

@@ -53,6 +53,8 @@
     <string name="source_and_destination_same">Source and destination cannot be the same</string>
     <string name="copy_failed">Could not copy the files</string>
     <string name="copying">Copying</string>
+    <string name="copying_success">Files copied successfully</string>
+    <string name="copying_failed">An error occurred during the copy</string>
     <string name="already_exists">A file with that name already exists</string>
 
     <plurals name="folders_deleted">

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

@@ -53,6 +53,8 @@
     <string name="source_and_destination_same">Source and destination cannot be the same</string>
     <string name="copy_failed">Impossibile copiare i file</string>
     <string name="copying">Copia in corso</string>
+    <string name="copying_success">Files copied successfully</string>
+    <string name="copying_failed">An error occurred during the copy</string>
     <string name="already_exists">A file with that name already exists</string>
 
     <plurals name="folders_deleted">

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

@@ -53,6 +53,8 @@
     <string name="source_and_destination_same">Source and destination cannot be the same</string>
     <string name="copy_failed">ファイルをコピーできませんでした</string>
     <string name="copying">コピー中</string>
+    <string name="copying_success">Files copied successfully</string>
+    <string name="copying_failed">An error occurred during the copy</string>
     <string name="already_exists">A file with that name already exists</string>
 
     <plurals name="folders_deleted">

app/src/main/res/values-pt-rPT/strings.xml

@@ -53,6 +53,8 @@
     <string name="source_and_destination_same">A origem e o destino não podem ser iguais</string>
     <string name="copy_failed">Não foi possível copiar os ficheiros</string>
     <string name="copying">A copiar</string>
+    <string name="copying_success">Files copied successfully</string>
+    <string name="copying_failed">An error occurred during the copy</string>
     <string name="already_exists">Já existe um ficheiro com este nome</string>
 
     <plurals name="folders_deleted">

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

@@ -53,6 +53,8 @@
     <string name="source_and_destination_same">Source and destination cannot be the same</string>
     <string name="copy_failed">Kunde inte kopiera filen</string>
     <string name="copying">Kopierar</string>
+    <string name="copying_success">Files copied successfully</string>
+    <string name="copying_failed">An error occurred during the copy</string>
     <string name="already_exists">A file with that name already exists</string>
 
     <plurals name="folders_deleted">

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

@@ -53,6 +53,8 @@
     <string name="source_and_destination_same">Source and destination cannot be the same</string>
     <string name="copy_failed">Could not copy the files</string>
     <string name="copying">Copying</string>
+    <string name="copying_success">Files copied successfully</string>
+    <string name="copying_failed">An error occurred during the copy</string>
     <string name="already_exists">A file with that name already exists</string>
 
     <plurals name="folders_deleted">