Example usage for android.bluetooth BluetoothAdapter ACTION_DISCOVERY_STARTED

Introduction

In this page you can find the example usage for android.bluetooth BluetoothAdapter ACTION_DISCOVERY_STARTED.

Prototype

String ACTION_DISCOVERY_STARTED

To view the source code for android.bluetooth BluetoothAdapter ACTION_DISCOVERY_STARTED.

Click Source Link

Document

Broadcast Action: The local Bluetooth adapter has started the remote device discovery process.

Usage

From source file:com.tiagohm.bluedroid.BlueDroid.java

/**
 * Executa a descoberta de dispositivos Bluetooth.
 *//*from w  w w .jav a  2  s .c om*/
public void doDiscovery(Activity activity) {
    Log.d(TAG, "BlueDroid.doDiscovery()");

    final int hasPermission = ActivityCompat.checkSelfPermission(mContext,
            Manifest.permission.ACCESS_COARSE_LOCATION);

    if (hasPermission != PackageManager.PERMISSION_GRANTED) {
        if (activity != null) {
            ActivityCompat.requestPermissions(activity,
                    new String[] { android.Manifest.permission.ACCESS_COARSE_LOCATION },
                    REQUEST_COARSE_LOCATION_PERMISSIONS);
        }

        return;
    }

    if (isDiscovering()) {
        mContext.unregisterReceiver(mReceiver);
        cancelDiscovery();
    }

    mContext.registerReceiver(mReceiver, new IntentFilter(BluetoothDevice.ACTION_FOUND));
    mContext.registerReceiver(mReceiver, new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_STARTED));
    mContext.registerReceiver(mReceiver, new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED));

    startDiscovery();
}

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From source file:com.pairbluetooth.mariachiio.dagorik.pairbluetooth.test_bluetooth.test_bluetooth.utils.BlueDroid.java

/**
 * Executa a descoberta de dispositivos Bluetooth.
 *//*from  w ww.  jav  a2 s  . c  o  m*/
public void doDiscovery(Activity activity) {
    Log.d(TAG, "BlueDroid.doDiscovery()");

    final int hasPermission = ActivityCompat.checkSelfPermission(mContext,
            Manifest.permission.ACCESS_COARSE_LOCATION);

    if (hasPermission != PackageManager.PERMISSION_GRANTED) {
        if (activity != null) {
            ActivityCompat.requestPermissions(activity,
                    new String[] { Manifest.permission.ACCESS_COARSE_LOCATION },
                    REQUEST_COARSE_LOCATION_PERMISSIONS);
        }

        return;
    }

    if (isDiscovering()) {
        mContext.unregisterReceiver(mReceiver);
        cancelDiscovery();
    }

    mContext.registerReceiver(mReceiver, new IntentFilter(BluetoothDevice.ACTION_FOUND));
    mContext.registerReceiver(mReceiver, new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_STARTED));
    mContext.registerReceiver(mReceiver, new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED));

    startDiscovery();
}

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From source file:com.github.akinaru.hcidebugger.activity.HciDebuggerActivity.java

public void onResume() {
    super.onResume();
    //register bluetooth receiver
    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);
    intentFilter.addAction(BluetoothAdapter.ACTION_DISCOVERY_FINISHED);
    intentFilter.addAction(BluetoothAdapter.ACTION_DISCOVERY_STARTED);

    registerReceiver(mBroadcastReceiver, intentFilter);
}

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