Example usage for android.bluetooth BluetoothAdapter STATE

Introduction

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

Prototype

int STATE_ON

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

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Document

Indicates the local Bluetooth adapter is on, and ready for use.

Usage

From source file:Main.java

public static boolean isBluetoothOpen() throws Exception {
    int bluetoothStateCode = getBluetoothState();
    return bluetoothStateCode == BluetoothAdapter.STATE_ON
            || bluetoothStateCode == BluetoothAdapter.STATE_TURNING_ON ? true : false;
}

From source file:Main.java

public static boolean isBluetoothTurnedOn() {
    BluetoothAdapter mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
    return mBluetoothAdapter != null && mBluetoothAdapter.getState() == BluetoothAdapter.STATE_ON;
}

From source file:Main.java

public static boolean isBluetoothEnabled(Context mContext) {
    BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
    if (adapter != null)
        return adapter.getState() == BluetoothAdapter.STATE_ON;
    return false;
}

From source file:Main.java

static public String state2String(int state) {
    final String ON = "STATE_ON";
    final String OFF = "STATE_OFF";
    final String TURNING_ON = "STATE_TURNING_ON";
    final String TURNING_OFF = "STATE_TURNING_OFF";

    switch (state) {
    case BluetoothAdapter.STATE_ON:
        return ON;
    case BluetoothAdapter.STATE_OFF:
        return OFF;
    case BluetoothAdapter.STATE_TURNING_ON:
        return TURNING_ON;
    case BluetoothAdapter.STATE_TURNING_OFF:
        return TURNING_OFF;
    default:// w ww . ja v  a2 s  .c  om
        return UNKNOWN;
    }
}

From source file:Main.java

public static void toggleBlueTooth(Context context) {
    BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
    if (adapter != null) {
        switch (adapter.getState()) {
        case BluetoothAdapter.STATE_OFF:
            adapter.enable();/*from w ww  . j  a v a  2  s. c om*/
            break;
        case BluetoothAdapter.STATE_ON:
            adapter.disable();
            break;
        }
    }
}

From source file:Main.java

public static String getStateString(int state) {
    switch (state) {
    case BluetoothAdapter.STATE_CONNECTED:
        return "Connected";
    case BluetoothAdapter.STATE_CONNECTING:
        return "Connecting";
    case BluetoothAdapter.STATE_DISCONNECTED:
        return "Disconnected";
    case BluetoothAdapter.STATE_DISCONNECTING:
        return "Disconnecting";
    case BluetoothAdapter.STATE_OFF:
        return "Off";
    case BluetoothAdapter.STATE_ON:
        return "On";
    case BluetoothAdapter.STATE_TURNING_OFF:
        return "Turning Off";
    case BluetoothAdapter.STATE_TURNING_ON:
        return "Turning On";
    default://from www. ja v  a  2 s  .  co  m
        return "Unknown";
    }
}

From source file:Main.java

public static boolean isBluetoothAvailable() {
    BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
    if (!adapter.isEnabled()) {
        if (adapter.getState() == BluetoothAdapter.STATE_OFF) {
            adapter.enable();//w  w w  .ja v a  2  s  .  c  o  m
        }
    }
    return adapter.getState() == BluetoothAdapter.STATE_ON;
}

From source file:Main.java

/**
 * Ensure Bluetooth is turned on.//w w  w  .j  a  va2 s  . com
 *
 * @throws IllegalStateException If {@code adapter} is null or Bluetooth state is not
 *             {@link BluetoothAdapter#STATE_ON}.
 */
static void checkAdapterStateOn(BluetoothAdapter adapter) {
    if (adapter == null || adapter.getState() != BluetoothAdapter.STATE_ON) {
        throw new IllegalStateException("BT Adapter is not turned ON");
    }
}

From source file:Main.java

/**
 * Ensure Bluetooth is turned on./*  w ww. j  av a  2s  .co m*/
 *
 * @throws IllegalStateException If {@code adapter} is null or Bluetooth state is not
 *             {@link android.bluetooth.BluetoothAdapter#STATE_ON}.
 */
public static void checkAdapterStateOn(BluetoothAdapter adapter) {
    if (adapter == null || adapter.getState() != BluetoothAdapter.STATE_ON) {
        throw new IllegalStateException("BT Adapter is not turned ON");
    }
}

From source file:org.libreoffice.impressremote.communication.BluetoothServersFinder.java

@Override
public void onReceive(Context aContext, Intent aIntent) {
    if (BluetoothAdapter.ACTION_STATE_CHANGED.equals(aIntent.getAction())) {
        switch (aIntent.getIntExtra(BluetoothAdapter.EXTRA_STATE, 0)) {
        case BluetoothAdapter.STATE_ON:
            startSearch();/*from   w  w w .  java2  s  .c o m*/
            return;

        default:
            return;
        }
    }

    if (BluetoothAdapter.ACTION_DISCOVERY_FINISHED.equals(aIntent.getAction())) {
        LocalBroadcastManager.getInstance(mContext)
                .sendBroadcast(new Intent(Intents.Actions.BT_DISCOVERY_CHANGED));
        return;
    }

    if (BluetoothDevice.ACTION_FOUND.equals(aIntent.getAction())) {
        BluetoothDevice aBluetoothDevice = aIntent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);

        addServer(aBluetoothDevice);
    }
}

Example usage for android.bluetooth BluetoothAdapter STATE_ON

Introduction

Prototype

Document

Usage