delete some pref values when deleting the database

Longi94 · Jan 5, 2016 · 2fd5a0d · 2fd5a0d
1 parent 51e801f
commit 2fd5a0d
Showing 1 changed file with 18 additions and 1 deletion.
diff --git a/app/src/main/java/com/tlongdev/bktf/data/DatabaseHelper.java b/app/src/main/java/com/tlongdev/bktf/data/DatabaseHelper.java
@@ -1,10 +1,19 @@
 package com.tlongdev.bktf.data;
 
 import android.content.Context;
+import android.content.SharedPreferences;
 import android.database.sqlite.SQLiteDatabase;
 import android.database.sqlite.SQLiteOpenHelper;
+import android.preference.PreferenceManager;
 
-import com.tlongdev.bktf.data.DatabaseContract.*;
+import com.tlongdev.bktf.R;
+import com.tlongdev.bktf.data.DatabaseContract.CalculatorEntry;
+import com.tlongdev.bktf.data.DatabaseContract.FavoritesEntry;
+import com.tlongdev.bktf.data.DatabaseContract.ItemSchemaEntry;
+import com.tlongdev.bktf.data.DatabaseContract.OriginEntry;
+import com.tlongdev.bktf.data.DatabaseContract.PriceEntry;
+import com.tlongdev.bktf.data.DatabaseContract.UnusualSchemaEntry;
+import com.tlongdev.bktf.data.DatabaseContract.UserBackpackEntry;
 
 public class DatabaseHelper extends SQLiteOpenHelper {
 
@@ -208,6 +217,14 @@ public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
         db.execSQL("DROP TABLE IF EXISTS " + UserBackpackEntry.TABLE_NAME);
         db.execSQL("DROP TABLE IF EXISTS " + UserBackpackEntry.TABLE_NAME_GUEST);
 
+        SharedPreferences.Editor editor = PreferenceManager.getDefaultSharedPreferences(mContext).edit();
+
+        editor.remove(mContext.getString(R.string.pref_last_item_schema_update));
+        editor.remove(mContext.getString(R.string.pref_last_price_list_update));
+        editor.remove(mContext.getString(R.string.pref_last_user_data_update));
+
+        editor.apply();
+
         if (oldVersion < 7) {
             mContext.deleteDatabase("pricelist.db");
             mContext.deleteDatabase("items.db");