detect bluetooth headphones android programmatically

neo answered on October 13, 2021 Popularity 2/10 Helpfulness 1/10

answer detect bluetooth headphones android programmatically

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detect bluetooth headphones android programmatically

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fun isBluetoothHeadsetConnected(): Boolean {
    val mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter()
    return (mBluetoothAdapter != null && mBluetoothAdapter.isEnabled
        && mBluetoothAdapter.getProfileConnectionState(BluetoothHeadset.HEADSET) == BluetoothHeadset.STATE_CONNECTED)
}

Popularity 2/10 Helpfulness 1/10 Language java

Source: stackoverflow.com

Tags: android bluetooth detect headphones java programmatically

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Contributed on Oct 13 2021

neo

0 Answers Avg Quality 2/10

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detect bluetooth headphones android programmatically

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public void onCreate() {
    ...
    IntentFilter filter = new IntentFilter();
    filter.addAction(BluetoothDevice.ACTION_ACL_CONNECTED);
    filter.addAction(BluetoothDevice.ACTION_ACL_DISCONNECT_REQUESTED);
    filter.addAction(BluetoothDevice.ACTION_ACL_DISCONNECTED);
    this.registerReceiver(mReceiver, filter);
}

//The BroadcastReceiver that listens for bluetooth broadcasts
private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
        String action = intent.getAction();
        BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);

        if (BluetoothDevice.ACTION_FOUND.equals(action)) {
           ... //Device found
        }
        else if (BluetoothDevice.ACTION_ACL_CONNECTED.equals(action)) {
           ... //Device is now connected
        }
        else if (BluetoothAdapter.ACTION_DISCOVERY_FINISHED.equals(action)) {
           ... //Done searching
        }
        else if (BluetoothDevice.ACTION_ACL_DISCONNECT_REQUESTED.equals(action)) {
           ... //Device is about to disconnect
        }
        else if (BluetoothDevice.ACTION_ACL_DISCONNECTED.equals(action)) {
           ... //Device has disconnected
        }
    }
};

Popularity 2/10 Helpfulness 3/10 Language java

Source: stackoverflow.com

Tags: android java bluetooth detect headphones programmatically

Link to this answer
Share Copy Link

Contributed on Oct 13 2021

neo

0 Answers Avg Quality 2/10

detect bluetooth headphones android programmatically

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detect bluetooth headphones android programmatically

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