diff --git a/Ble.jar b/Ble.jar
index ce0a624..ff3ef60 100644
Binary files a/Ble.jar and b/Ble.jar differ
diff --git a/BleConnect.java b/BleConnect.java
index 49d046d..909857c 100644
--- a/BleConnect.java
+++ b/BleConnect.java
@@ -31,6 +31,7 @@ public class BleConnect extends Fragment {
 	BluetoothManager manager;
 	BluetoothAdapter adapter;
 	Handler handler;
+	boolean wantScan = false;
 
 	final int PERMISSION_REQUEST = 1;
 
@@ -45,13 +46,11 @@ public class BleConnect extends Fragment {
 		Log.d("gio", "BleConnect: onAttach()");
 		ctx.registerReceiver(receiver, new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED));
 		manager = (BluetoothManager) ctx.getSystemService(ctx.BLUETOOTH_SERVICE);
-		Log.d("gio", "BleUtil Enable: adapter");
 		adapter = manager.getAdapter();
 		handler = new Handler(ctx.getMainLooper());
 		if (!enabled()) {
 			Log.d("gio", "BleConnect: enabling adapter");
 			Intent enableBtIntent = new Intent(adapter.ACTION_REQUEST_ENABLE);
-			Log.d("gio", "BleConnect: handler.post");
 			handler.post(new Runnable() {
 				public void run() {
 					startActivityForResult(enableBtIntent, REQUEST_ENABLE_BT);
@@ -96,9 +95,13 @@ public class BleConnect extends Fragment {
 	};
 
 	public void scan() {
-		if (!enabled()) {
+		if (!enabled() || getContext().checkSelfPermission(Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
+			Log.d("gio","BleConnect: scan() not enabled or no permissions, wantScan = true");
+			wantScan = true;
 			return;
 		}
+		Log.d("gio","BleConnect: scan() starting scan");
+		wantScan = false;
 		handler.post(new Runnable() {
 			public void run() {
 				adapter.startLeScan(scanCallback);
@@ -218,6 +221,9 @@ public class BleConnect extends Fragment {
 			switch (resultCode) {
 				case Activity.RESULT_OK: {
 					Log.d("gio", "BleConnect: onActivityResult() -- OK");
+					if (wantScan) {
+						scan();
+					}
 					break;
 				}
 				case Activity.RESULT_CANCELED: {
@@ -228,6 +234,28 @@ public class BleConnect extends Fragment {
 		}
 	}
 
+	@Override
+	public void onRequestPermissionsResult (int requestCode, String[] permissions, int[] grantResults) {
+		Log.d("gio", "BleConnect: onRequestPermissionsResult");
+		if (requestCode == PERMISSION_REQUEST) {
+			boolean granted = true;
+			for (int x : grantResults) {
+				if (x == PackageManager.PERMISSION_DENIED) {
+					granted = false;
+					break;
+				}
+			}
+			if (!granted) {
+				Log.d("gio", "BleConnect: permissions not granted");
+				return;
+			}
+			Log.d("gio", "BleConnect: permissions granted");
+			if (wantScan) {
+				scan();
+			}
+		}
+	}
+
 	static private native void installComplete(BleConnect p);
 	static private native void updateState(int s);
 	static private native void onScan(String name, String id, int rssi, BluetoothDevice dev);
diff --git a/README.md b/README.md
index fc07c55..d42ccc9 100644
--- a/README.md
+++ b/README.md
@@ -52,3 +52,5 @@ Using Gio, your main event loop will look something like this:
 		}
 	}
 ```
+
+An example heart rate monitor app can be found at [git.wow.st/gmp/hrm](https://git.wow.st/gmp/hrm).