Reset/Save prefs system init

app/src/main/java/ru/vtosters/lite/ui/fragments/OtherFragment.java

@@ -1,5 +1,8 @@
 package ru.vtosters.lite.ui.fragments;
 
+import static ru.vtosters.lite.utils.SettBackup.backupSettings;
+import static ru.vtosters.lite.utils.SettBackup.deletePrefs;
+
 import android.content.ClipData;
 import android.content.ClipboardManager;
 import android.content.Context;
@@ -117,6 +120,29 @@ public class OtherFragment extends MaterialPreferenceToolbarFragment {
         }
     }
 
+    public class deleteprefs implements Preference.c {
+        @Override // android.support.v7.preference.Preference.c
+        public boolean a(Preference preference) {
+            deletePrefs();
+            Helper.restarting();
+            return true;
+        }
+
+        deleteprefs() {
+        }
+    }
+
+    public class saveprefs implements Preference.c {
+        @Override // android.support.v7.preference.Preference.c
+        public boolean a(Preference preference) {
+            backupSettings();
+            return true;
+        }
+
+        saveprefs() {
+        }
+    }
+
     private void prefs() {
         a("firebasefix").a((Preference.c) new a());
         a("applicationstop").a((Preference.c) new b());
@@ -124,5 +150,8 @@ public class OtherFragment extends MaterialPreferenceToolbarFragment {
         a("applicationrestart").a((Preference.c) new d());
         a("clearcache").a((Preference.c) new e());
         a("stickfix").a((Preference.c) new f());
+
+        a("saveprefs").a((Preference.c) new saveprefs());
+        a("deleteprefs").a((Preference.c) new deleteprefs());
     }
 }

smali/res/xml/preferences_other.xml

@@ -24,6 +24,15 @@
             android:title="@string/killappbtn" />
         <com.vtosters.lite.ui.MaterialSectionDividerPreference />
     </PreferenceCategory>
+    <PreferenceCategory android:title="Backup system">
+        <Preference
+            android:key="deleteprefs"
+            android:title="Reset prefs" />
+        <Preference
+            android:key="saveprefs"
+            android:title="Save prefs to file" />
+        <com.vtosters.lite.ui.MaterialSectionDividerPreference />
+    </PreferenceCategory>
     <PreferenceCategory android:title="@string/vtverify">
         <Preference
             android:enabled="false"