1 files changed, 67 insertions, 13 deletions
diff --git a/Defogger/src/no/mork/android/defogger/ScannerActivity.java b/Defogger/src/no/mork/android/defogger/ScannerActivity.java
index 72b72bd..5ec114f 100644
--- a/Defogger/src/no/mork/android/defogger/ScannerActivity.java
+++ b/Defogger/src/no/mork/android/defogger/ScannerActivity.java
@@ -1,23 +1,77 @@
 package no.mork.android.defogger;
 
 import android.app.Activity;
+import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothDevice;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
+import android.os.Handler;
+//import android.widget.ArrayAdapter;
 import android.widget.Toast;
 
+//class LeDeviceListAdapter extends ArrayAdapter {
+//    protected void addDevice(final BluetoothDevice device);
+//}
+
 public class ScannerActivity extends Activity {
-   @Override
-   protected void onCreate(Bundle savedInstanceState) {
-      super.onCreate(savedInstanceState);
-      //setContentView(R.layout.scanning);
-
-      CharSequence text = "Hello toast!";
-
-      Toast.makeText(getApplicationContext(), text, Toast.LENGTH_LONG).show();
-      Intent intent = new Intent();
-      intent.putExtra("scan_ret", "This data is returned when scan activity is finished.");
-      setResult(RESULT_OK, intent);
-      finish();
-   }
+
+    // Stops scanning after 10 seconds.
+    private static final long SCAN_PERIOD = 10000;
+    private BluetoothAdapter bluetoothAdapter;
+    private boolean mScanning;
+    private Handler handler;
+    //  private LeDeviceListAdapter leDeviceListAdapter;
+    private BluetoothAdapter.LeScanCallback leScanCallback;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+	super.onCreate(savedInstanceState);
+	//setContentView(R.layout.scanning);
+
+	bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
+
+	leScanCallback = new BluetoothAdapter.LeScanCallback() {
+		
+		@Override
+		public void onLeScan(final BluetoothDevice device, int rssi, byte[] scanRecord) {
+		    runOnUiThread(new Runnable() {
+			    
+			    @Override
+			    public void run() {
+				//				leDeviceListAdapter.addDevice(device);
+				// leDeviceListAdapter.notifyDataSetChanged();
+			    }
+			});
+		}
+	    };
+	
+	CharSequence text = "Hello toast!";
+	
+	Toast.makeText(getApplicationContext(), text, Toast.LENGTH_LONG).show();
+	Intent intent = new Intent();
+	intent.putExtra("scan_ret", "This data is returned when scan activity is finished.");
+	setResult(RESULT_OK, intent);
+	finish();
+    }
+
+    protected void scanForCamera(final boolean enable) {
+	if (enable) {
+            // Stops scanning after a pre-defined scan period.
+            handler.postDelayed(new Runnable() {
+                @Override
+                public void run() {
+                    mScanning = false;
+                    bluetoothAdapter.stopLeScan(leScanCallback);
+                }
+		}, SCAN_PERIOD);
+
+            mScanning = true;
+            bluetoothAdapter.startLeScan(leScanCallback);
+        } else {
+            mScanning = false;
+            bluetoothAdapter.stopLeScan(leScanCallback);
+        }
+    }
+
 }