Added menu item to disable main log

app/src/main/java/eu/faircode/email/EntityLog.java

@@ -20,8 +20,10 @@ package eu.faircode.email;
 */
 
 import android.content.Context;
+import android.content.SharedPreferences;
 
 import androidx.annotation.NonNull;
+import androidx.preference.PreferenceManager;
 import androidx.room.Entity;
 import androidx.room.Index;
 import androidx.room.PrimaryKey;
@@ -61,6 +63,11 @@ public class EntityLog {
     static void log(final Context context, String data) {
         Log.i(data);
 
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+        boolean main_log = prefs.getBoolean("main_log", true);
+        if (!main_log)
+            return;
+
         final EntityLog entry = new EntityLog();
         entry.time = new Date().getTime();
         entry.data = data;

app/src/main/java/eu/faircode/email/FragmentLogs.java

@@ -19,7 +19,9 @@ package eu.faircode.email;
     Copyright 2018-2021 by Marcel Bokhorst (M66B)
 */
 
+import android.content.SharedPreferences;
 import android.os.Bundle;
+import android.preference.PreferenceManager;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -106,6 +108,10 @@ public class FragmentLogs extends FragmentBase {
 
     @Override
     public void onPrepareOptionsMenu(Menu menu) {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
+        boolean main_log = prefs.getBoolean("main_log", true);
+
+        menu.findItem(R.id.menu_enabled).setChecked(main_log);
         menu.findItem(R.id.menu_auto_scroll).setChecked(autoScroll);
         super.onPrepareOptionsMenu(menu);
     }
@@ -113,9 +119,15 @@ public class FragmentLogs extends FragmentBase {
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         int itemId = item.getItemId();
-        if (itemId == R.id.menu_auto_scroll) {
-            autoScroll = !item.isChecked();
-            item.setChecked(autoScroll);
+        if (itemId == R.id.menu_enabled) {
+            boolean enabled = !item.isChecked();
+            onMenuEnable(enabled);
+            item.setChecked(enabled);
+            return true;
+        } else if (itemId == R.id.menu_auto_scroll) {
+            boolean enabled = !item.isChecked();
+            onMenuAutoScoll(enabled);
+            item.setChecked(enabled);
             return true;
         } else if (itemId == R.id.menu_clear) {
             onMenuClear();
@@ -124,6 +136,15 @@ public class FragmentLogs extends FragmentBase {
         return super.onOptionsItemSelected(item);
     }
 
+    private void onMenuEnable(boolean enabled) {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
+        prefs.edit().putBoolean("main_log", enabled).apply();
+    }
+
+    private void onMenuAutoScoll(boolean enabled) {
+        autoScroll = enabled;
+    }
+
     private void onMenuClear() {
         EntityLog.clear(getContext());
     }

app/src/main/res/menu/menu_logs.xml

@@ -1,9 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/menu_enabled"
+        android:checkable="true"
+        android:checked="true"
+        android:title="@string/title_enabled"
+        app:showAsAction="never" />
     <item
         android:id="@+id/menu_auto_scroll"
         android:checkable="true"
+        android:checked="true"
         android:title="@string/title_auto_scroll"
         app:showAsAction="never" />
     <item