1 files changed, 39 insertions, 0 deletions
diff --git a/app/src/main/java/com/javispedro/autobluetether/BtPanWrapper.java b/app/src/main/java/com/javispedro/autobluetether/BtPanWrapper.java
new file mode 100644
index 0000000..40cd84a
--- /dev/null
+++ b/app/src/main/java/com/javispedro/autobluetether/BtPanWrapper.java
@@ -0,0 +1,39 @@
+package com.javispedro.autobluetether;
+
+import android.bluetooth.BluetoothProfile;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+public class BtPanWrapper {
+    private static final String CLASS_NAME = "android.bluetooth.BluetoothPan";
+    public static final int PROFILE_ID = 5 /*BluetoothProfile.PAN*/;
+    private final BluetoothProfile p;
+
+    public BtPanWrapper(BluetoothProfile pan) {
+        p = pan;
+    }
+
+    private Object invoke(String methodName, Class[] parameterTypes, Object[] args) throws NoSuchMethodException, InvocationTargetException, IllegalAccessException, ClassNotFoundException {
+        Class c = Class.forName(CLASS_NAME);
+        Method m = c.getDeclaredMethod(methodName, parameterTypes);
+        return m.invoke(this.p, args);
+    }
+
+    public boolean isTetheringOn() {
+        try {
+            return (boolean) invoke("isTetheringOn", null, null);
+        } catch (Exception e) {
+            e.printStackTrace();
+            return false;
+        }
+    }
+
+    public void setBluetoothTethering(boolean on) {
+        try {
+            invoke("setBluetoothTethering", new Class[] {Boolean.TYPE}, new Object[] {on});
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+}