diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/general/maintenance/activities/LogSettingActivity.java b/app/src/main/java/info/nightscout/androidaps/plugins/general/maintenance/activities/LogSettingActivity.java
deleted file mode 100644
index 852554ed06..0000000000
--- a/app/src/main/java/info/nightscout/androidaps/plugins/general/maintenance/activities/LogSettingActivity.java
+++ /dev/null
@@ -1,80 +0,0 @@
-package info.nightscout.androidaps.plugins.general.maintenance.activities;
-
-import android.os.Bundle;
-import androidx.appcompat.app.AppCompatActivity;
-import android.view.View;
-import android.widget.CheckBox;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import java.util.List;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.OnClick;
-import butterknife.Unbinder;
-import info.nightscout.androidaps.R;
-import info.nightscout.androidaps.logging.L;
-
-public class LogSettingActivity extends AppCompatActivity {
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_logsetting);
-        ButterKnife.bind(this);
-
-        createViewsForSettings(L.getLogElements());
-    }
-
-    private void createViewsForSettings(List<L.LogElement> elements) {
-        if (elements.size() == 0) return;
-        LinearLayout container = (LinearLayout) findViewById(R.id.logsettings_placeholder);
-        container.removeAllViews();
-        for (L.LogElement element : elements) {
-            PluginViewHolder pluginViewHolder = new PluginViewHolder(element);
-            container.addView(pluginViewHolder.getBaseView());
-        }
-    }
-
-    @OnClick(R.id.logsettings_reset)
-    public void onResetClick() {
-        L.resetToDefaults();
-        createViewsForSettings(L.getLogElements());
-    }
-
-    public class PluginViewHolder {
-
-        private Unbinder unbinder;
-        private L.LogElement element;
-
-        LinearLayout baseView;
-        @BindView(R.id.logsettings_description)
-        TextView description;
-        @BindView(R.id.logsettings_visibility)
-        CheckBox enabled;
-
-        public PluginViewHolder(L.LogElement element) {
-            this.element = element;
-            baseView = (LinearLayout) getLayoutInflater().inflate(R.layout.logsettings_item, null);
-            unbinder = ButterKnife.bind(this, baseView);
-
-            description.setText(element.name);
-            enabled.setChecked(element.enabled);
-        }
-
-        public View getBaseView() {
-            return baseView;
-        }
-
-        @OnClick(R.id.logsettings_visibility)
-        void onEnagledChanged() {
-            element.setEnabled(enabled.isChecked());
-        }
-
-        public void unbind() {
-            unbinder.unbind();
-        }
-    }
-
-}
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/general/maintenance/activities/LogSettingActivity.kt b/app/src/main/java/info/nightscout/androidaps/plugins/general/maintenance/activities/LogSettingActivity.kt
new file mode 100644
index 0000000000..981e3557ee
--- /dev/null
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/general/maintenance/activities/LogSettingActivity.kt
@@ -0,0 +1,47 @@
+package info.nightscout.androidaps.plugins.general.maintenance.activities
+
+import android.os.Bundle
+import android.view.View
+import android.widget.CheckBox
+import android.widget.LinearLayout
+import android.widget.TextView
+import info.nightscout.androidaps.R
+import info.nightscout.androidaps.activities.NoSplashActivity
+import info.nightscout.androidaps.logging.L
+import kotlinx.android.synthetic.main.activity_logsetting.*
+
+class LogSettingActivity : NoSplashActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_logsetting)
+
+        createViewsForSettings()
+
+        logsettings_reset.setOnClickListener {
+            L.resetToDefaults()
+            createViewsForSettings()
+        }
+    }
+
+    private fun createViewsForSettings() {
+        logsettings_placeholder.removeAllViews()
+        for (element in L.getLogElements()) {
+            val logViewHolder = LogViewHolder(element)
+            logsettings_placeholder.addView(logViewHolder.baseView)
+        }
+
+    }
+
+    internal inner class LogViewHolder(element: L.LogElement) {
+        var baseView: LinearLayout = layoutInflater.inflate(R.layout.logsettings_item, null) as LinearLayout
+
+        init {
+            (baseView.findViewById<View>(R.id.logsettings_description) as TextView).text = element.name
+            val enabled = baseView.findViewById<CheckBox>(R.id.logsettings_visibility)
+            enabled.isChecked = element.enabled
+            enabled.setOnClickListener { v -> element.setEnabled(enabled.isChecked) }
+        }
+
+    }
+}