Example usage for android.bluetooth BluetoothDevice ACTION_FOUND

Introduction

In this page you can find the example usage for android.bluetooth BluetoothDevice ACTION_FOUND.

Prototype

String ACTION_FOUND

To view the source code for android.bluetooth BluetoothDevice ACTION_FOUND.

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Document

Broadcast Action: Remote device discovered.

Usage

From source file:mobisocial.musubi.ui.NearbyActivity.java

private void findBluetooth() {
    if (!BluetoothAdapter.getDefaultAdapter().isEnabled()) {
        Intent bt = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
        startActivityForResult(bt, RESULT_BT_ENABLE);
        return;// ww  w .j av a  2 s. c o m
    }

    // Create a BroadcastReceiver for ACTION_FOUND
    final IntentFilter filter = new IntentFilter(BluetoothDevice.ACTION_FOUND);
    filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);

    final BroadcastReceiver receiver = new BroadcastReceiver() {
        public void onReceive(final Context context, final Intent intent) {
            String action = intent.getAction();
            // When discovery finds a device
            if (BluetoothDevice.ACTION_FOUND.equals(action)) {
                new Thread() {
                    public void run() {
                        BluetoothBeacon.OnDiscovered discovered = new BluetoothBeacon.OnDiscovered() {
                            @Override
                            public void onDiscovered(final byte[] data) {
                                runOnUiThread(new Runnable() {
                                    @Override
                                    public void run() {
                                        try {
                                            JSONObject obj = new JSONObject(new String(data));
                                            BJDNotImplementedException.except("bluetooth not implemented");
                                            //                                                mNearbyList.add(new NearbyFeed(NearbyActivity.this,
                                            //                                                        obj.getString("name"), Uri.parse(obj
                                            //                                                                .getString("dynuri"))));
                                            mAdapter.notifyDataSetChanged();
                                        } catch (JSONException e) {
                                            Log.e(TAG, "Error getting group info over bluetooth", e);
                                        }
                                    }
                                });
                            }
                        };
                        // Get the BluetoothDevice object from the Intent
                        BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
                        BluetoothBeacon.discover(NearbyActivity.this, device, discovered);
                    };
                }.start();
            }
            if (BluetoothAdapter.ACTION_STATE_CHANGED.equals(action)) {
                unregisterReceiver(this);
            }
        }
    };

    registerReceiver(receiver, filter); // Don't forget to unregister during
                                        // onDestroy
    BluetoothAdapter.getDefaultAdapter().startDiscovery();
    Toast.makeText(this, "Scanning Bluetooth...", 500).show();
}

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From source file:edu.stanford.mobisocial.dungbeetle.NearbyActivity.java

private void findBluetooth() {
    if (!BluetoothAdapter.getDefaultAdapter().isEnabled()) {
        Intent bt = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
        startActivityForResult(bt, RESULT_BT_ENABLE);
        return;//from   w ww .j  av a  2  s . c o m
    }

    // Create a BroadcastReceiver for ACTION_FOUND
    final IntentFilter filter = new IntentFilter(BluetoothDevice.ACTION_FOUND);
    filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);

    final BroadcastReceiver receiver = new BroadcastReceiver() {
        public void onReceive(final Context context, final Intent intent) {
            String action = intent.getAction();
            // When discovery finds a device
            if (BluetoothDevice.ACTION_FOUND.equals(action)) {
                new Thread() {
                    public void run() {
                        BluetoothBeacon.OnDiscovered discovered = new BluetoothBeacon.OnDiscovered() {
                            @Override
                            public void onDiscovered(final byte[] data) {
                                runOnUiThread(new Runnable() {
                                    @Override
                                    public void run() {
                                        try {
                                            JSONObject obj = new JSONObject(new String(data));
                                            mNearbyList.add(
                                                    new NearbyItem(NearbyItem.Type.FEED, obj.getString("name"),
                                                            Uri.parse(obj.getString("dynuri")), null));
                                            mAdapter.notifyDataSetChanged();
                                        } catch (JSONException e) {
                                            Log.e(TAG, "Error getting group info over bluetooth", e);
                                        }
                                    }
                                });
                            }
                        };
                        // Get the BluetoothDevice object from the Intent
                        BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
                        BluetoothBeacon.discover(NearbyActivity.this, device, discovered);
                    };
                }.start();
            }
            if (BluetoothAdapter.ACTION_STATE_CHANGED.equals(action)) {
                unregisterReceiver(this);
            }
        }
    };

    registerReceiver(receiver, filter); // Don't forget to unregister during
                                        // onDestroy
    BluetoothAdapter.getDefaultAdapter().startDiscovery();
    Toast.makeText(this, "Scanning Bluetooth...", 500).show();
}

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