Add confirmation dialog for clearing history (#6175)

app/src/main/java/de/danoeh/antennapod/fragment/PlaybackHistoryFragment.java

@@ -1,5 +1,6 @@
 package de.danoeh.antennapod.fragment;
 
+import android.content.DialogInterface;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.MenuItem;
@@ -7,6 +8,7 @@ import android.view.View;
 import android.view.ViewGroup;
 import androidx.annotation.NonNull;
 import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.core.dialog.ConfirmationDialog;
 import de.danoeh.antennapod.core.storage.DBReader;
 import de.danoeh.antennapod.core.storage.DBWriter;
 import de.danoeh.antennapod.event.playback.PlaybackHistoryEvent;
@@ -55,7 +57,20 @@ public class PlaybackHistoryFragment extends EpisodesListFragment {
             return true;
         }
         if (item.getItemId() == R.id.clear_history_item) {
-            DBWriter.clearPlaybackHistory();
+
+            ConfirmationDialog conDialog = new ConfirmationDialog(
+                    getActivity(),
+                    R.string.clear_history_label,
+                    R.string.clear_playback_history_msg) {
+
+                @Override
+                public void onConfirmButtonPressed(DialogInterface dialog) {
+                    dialog.dismiss();
+                    DBWriter.clearPlaybackHistory();
+                }
+            };
+            conDialog.createNewDialog().show();
+
             return true;
         }
         return false;

ui/i18n/src/main/res/values/strings.xml

@@ -93,6 +93,7 @@
 
     <!-- Playback history -->
     <string name="clear_history_label">Clear History</string>
+    <string name="clear_playback_history_msg">This will clear the entire playback history. Are you sure you want to proceed?</string>
 
     <!-- Other -->
     <string name="confirm_label">Confirm</string>