tethering detection

app/src/main/java/com/jens/automation2/ActivityManageTriggerTethering.java

@@ -0,0 +1,46 @@
+package com.jens.automation2;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Build;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.CheckBox;
+import android.widget.RadioButton;
+import android.widget.TextView;
+
+import androidx.annotation.Nullable;
+
+public class ActivityManageTriggerTethering extends Activity
+{
+    RadioButton rbTetheringOn, rTetheringOff;
+    Button bTriggerTetheringSave;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState)
+    {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_manage_trigger_tethering);
+
+        rbTetheringOn = (RadioButton) findViewById(R.id.rbTetheringOn);
+        rTetheringOff = (RadioButton)findViewById(R.id.rTetheringOff);
+        bTriggerTetheringSave = (Button) findViewById(R.id.bTriggerTetheringSave);
+
+        Intent input = getIntent();
+        if(input.hasExtra(ActivityManageRule.intentNameTriggerParameter1))
+            rbTetheringOn.setChecked(input.getBooleanExtra(ActivityManageRule.intentNameTriggerParameter1, true));
+
+        bTriggerTetheringSave.setOnClickListener(new View.OnClickListener()
+        {
+            @Override
+            public void onClick(View view)
+            {
+                Intent response = new Intent();
+                response.putExtra(ActivityManageRule.intentNameTriggerParameter1, rbTetheringOn.isChecked());
+                setResult(RESULT_OK, response);
+                finish();
+            }
+        });
+    }
+}