make function for .class and .dex

java/actual/com/example/shadowing/Main.java

@@ -0,0 +1,10 @@
+package com.example.shadowing;
+
+public class Main {
+    private static String value = "actual";
+    public static void actual() {}
+    public static String getValue() {
+        actual();
+        return Main.value;
+    }
+}

java/dummy/com/example/shadowing/Main.java

@@ -0,0 +1,10 @@
+package com.example.shadowing;
+
+public class Main {
+    private static String value = "dummy";
+    public static void dummy() {}
+    public static String getValue() {
+        dummy();
+        return Main.value;
+    }
+}

java/empty/com/example/shadowing/Empty.java

@@ -0,0 +1,4 @@
+package com.example.shadowing;
+
+public class Empty {
+}

java/main/com/example/shadowing/MainActivity.java

@@ -6,22 +6,25 @@ import android.os.Bundle;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
-//import android.widget.RelativeLayout;
-//import android.view.ViewGroup;
-//import android.view.View;
+import android.util.Log;
 
 public class MainActivity extends Activity {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
+        String txt = Main.getValue();
+        String pkg_name = getApplicationContext().getPackageName();
+
         LinearLayout ll = new LinearLayout(this);
         ll.setOrientation(LinearLayout.VERTICAL);
         ll.generateViewId();
         setContentView(ll);
         TextView tw = new TextView(this);
-        tw.setText("Hello Void!");
+        tw.setText(txt);
         tw.generateViewId();
         ll.addView(tw);
+
+        Log.i("SHADOWING", "App: " + pkg_name + ", txt: " + txt);
     }
 }