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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 {
// 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);
}
}
}
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