Example usage for android.bluetooth BluetoothAdapter ACTION_REQUEST_ENABLE

Introduction

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

Prototype

String ACTION_REQUEST_ENABLE

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

Click Source Link

Document

Activity Action: Show a system activity that allows the user to turn on Bluetooth.

Usage

From source file:com.woollysammoth.nubit_android_wallet.ui.RequestCoinsFragment.java

@Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
        final Bundle savedInstanceState) {
    final View view = inflater.inflate(R.layout.request_coins_fragment, container, false);

    qrView = (ImageView) view.findViewById(R.id.request_coins_qr);
    qrView.setOnClickListener(new OnClickListener() {
        @Override//  w ww  . ja  v  a 2s .  co m
        public void onClick(final View v) {
            BitmapFragment.show(getFragmentManager(), qrCodeBitmap);
        }
    });

    final CurrencyAmountView NBTAmountView = (CurrencyAmountView) view
            .findViewById(R.id.request_coins_amount_ppc);
    NBTAmountView.setCurrencySymbol(config.getNBTPrefix());
    NBTAmountView.setInputPrecision(config.getNBTMaxPrecision());
    NBTAmountView.setHintPrecision(config.getNBTPrecision());
    NBTAmountView.setShift(config.getNBTShift());

    final CurrencyAmountView localAmountView = (CurrencyAmountView) view
            .findViewById(R.id.request_coins_amount_local);
    localAmountView.setInputPrecision(Constants.LOCAL_PRECISION);
    localAmountView.setHintPrecision(Constants.LOCAL_PRECISION);
    amountCalculatorLink = new CurrencyCalculatorLink(NBTAmountView, localAmountView);

    acceptBluetoothPaymentView = (CheckBox) view.findViewById(R.id.request_coins_accept_bluetooth_payment);
    acceptBluetoothPaymentView
            .setVisibility(ENABLE_BLUETOOTH_LISTENING && bluetoothAdapter != null ? View.VISIBLE : View.GONE);
    acceptBluetoothPaymentView
            .setChecked(ENABLE_BLUETOOTH_LISTENING && bluetoothAdapter != null && bluetoothAdapter.isEnabled());
    acceptBluetoothPaymentView.setOnCheckedChangeListener(new OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(final CompoundButton buttonView, final boolean isChecked) {
            if (ENABLE_BLUETOOTH_LISTENING && bluetoothAdapter != null && isChecked) {
                if (bluetoothAdapter.isEnabled()) {
                    startBluetoothListening();
                } else {
                    // ask for permission to enable bluetooth
                    startActivityForResult(new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE),
                            REQUEST_CODE_ENABLE_BLUETOOTH);
                }
            } else {
                stopBluetoothListening();
            }

            updateView();
        }
    });

    initiateRequestView = (TextView) view.findViewById(R.id.request_coins_fragment_initiate_request);

    return view;
}

---

From source file:com.cannabiscoin.wallet.ui.RequestCoinsFragment.java

@Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
        final Bundle savedInstanceState) {
    final View view = inflater.inflate(R.layout.request_coins_fragment, container, false);

    qrView = (ImageView) view.findViewById(R.id.request_coins_qr);
    qrView.setOnClickListener(new OnClickListener() {
        @Override//from  www.  ja  v a  2 s  .  com
        public void onClick(final View v) {
            BitmapFragment.show(getFragmentManager(), qrCodeBitmap);
        }
    });

    final CurrencyAmountView btcAmountView = (CurrencyAmountView) view
            .findViewById(R.id.request_coins_amount_btc);
    btcAmountView.setCurrencySymbol(config.getBtcPrefix());
    btcAmountView.setInputPrecision(config.getBtcMaxPrecision());
    btcAmountView.setHintPrecision(config.getBtcPrecision());
    btcAmountView.setShift(config.getBtcShift());

    final CurrencyAmountView localAmountView = (CurrencyAmountView) view
            .findViewById(R.id.request_coins_amount_local);
    localAmountView.setInputPrecision(Constants.LOCAL_PRECISION);
    localAmountView.setHintPrecision(Constants.LOCAL_PRECISION);
    amountCalculatorLink = new CurrencyCalculatorLink(btcAmountView, localAmountView);

    acceptBluetoothPaymentView = (CheckBox) view.findViewById(R.id.request_coins_accept_bluetooth_payment);
    acceptBluetoothPaymentView
            .setVisibility(ENABLE_BLUETOOTH_LISTENING && bluetoothAdapter != null ? View.VISIBLE : View.GONE);
    acceptBluetoothPaymentView
            .setChecked(ENABLE_BLUETOOTH_LISTENING && bluetoothAdapter != null && bluetoothAdapter.isEnabled());
    acceptBluetoothPaymentView.setOnCheckedChangeListener(new OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(final CompoundButton buttonView, final boolean isChecked) {
            if (ENABLE_BLUETOOTH_LISTENING && bluetoothAdapter != null && isChecked) {
                if (bluetoothAdapter.isEnabled()) {
                    startBluetoothListening();
                } else {
                    // ask for permission to enable bluetooth
                    startActivityForResult(new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE),
                            REQUEST_CODE_ENABLE_BLUETOOTH);
                }
            } else {
                stopBluetoothListening();
            }

            updateView();
        }
    });

    initiateRequestView = (TextView) view.findViewById(R.id.request_coins_fragment_initiate_request);

    return view;
}

---

From source file:com.matthewmitchell.nubits_android_wallet.ui.RequestCoinsFragment.java

@Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
        final Bundle savedInstanceState) {
    final View view = inflater.inflate(R.layout.request_coins_fragment, container, false);

    qrView = (ImageView) view.findViewById(R.id.request_coins_qr);
    qrView.setOnClickListener(new OnClickListener() {
        @Override/*w ww .j a v a 2s  .c o m*/
        public void onClick(final View v) {
            BitmapFragment.show(getFragmentManager(), qrCodeBitmap);
        }
    });

    final CurrencyAmountView NBTAmountView = (CurrencyAmountView) view
            .findViewById(R.id.request_coins_amount_nbt);
    NBTAmountView.setCurrencySymbol(config.getNBTPrefix());
    NBTAmountView.setInputPrecision(config.getNBTMaxPrecision());
    NBTAmountView.setHintPrecision(config.getNBTPrecision());
    NBTAmountView.setShift(config.getNBTShift());

    final CurrencyAmountView localAmountView = (CurrencyAmountView) view
            .findViewById(R.id.request_coins_amount_local);
    localAmountView.setInputPrecision(Constants.LOCAL_PRECISION);
    localAmountView.setHintPrecision(Constants.LOCAL_PRECISION);
    amountCalculatorLink = new CurrencyCalculatorLink(NBTAmountView, localAmountView);

    acceptBluetoothPaymentView = (CheckBox) view.findViewById(R.id.request_coins_accept_bluetooth_payment);
    acceptBluetoothPaymentView
            .setVisibility(ENABLE_BLUETOOTH_LISTENING && bluetoothAdapter != null ? View.VISIBLE : View.GONE);
    acceptBluetoothPaymentView
            .setChecked(ENABLE_BLUETOOTH_LISTENING && bluetoothAdapter != null && bluetoothAdapter.isEnabled());
    acceptBluetoothPaymentView.setOnCheckedChangeListener(new OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(final CompoundButton buttonView, final boolean isChecked) {
            if (ENABLE_BLUETOOTH_LISTENING && bluetoothAdapter != null && isChecked) {
                if (bluetoothAdapter.isEnabled()) {
                    startBluetoothListening();
                } else {
                    // ask for permission to enable bluetooth
                    startActivityForResult(new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE),
                            REQUEST_CODE_ENABLE_BLUETOOTH);
                }
            } else {
                stopBluetoothListening();
            }

            updateView();
        }
    });

    initiateRequestView = (TextView) view.findViewById(R.id.request_coins_fragment_initiate_request);

    return view;
}

---

From source file:com.matthewmitchell.peercoin_android_wallet.ui.RequestCoinsFragment.java

@Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
        final Bundle savedInstanceState) {
    final View view = inflater.inflate(R.layout.request_coins_fragment, container, false);

    qrView = (ImageView) view.findViewById(R.id.request_coins_qr);
    qrView.setOnClickListener(new OnClickListener() {
        @Override//www. j a  va2 s .  com
        public void onClick(final View v) {
            BitmapFragment.show(getFragmentManager(), qrCodeBitmap);
        }
    });

    final CurrencyAmountView PPCAmountView = (CurrencyAmountView) view
            .findViewById(R.id.request_coins_amount_ppc);
    PPCAmountView.setCurrencySymbol(config.getPPCPrefix());
    PPCAmountView.setInputPrecision(config.getPPCMaxPrecision());
    PPCAmountView.setHintPrecision(config.getPPCPrecision());
    PPCAmountView.setShift(config.getPPCShift());

    final CurrencyAmountView localAmountView = (CurrencyAmountView) view
            .findViewById(R.id.request_coins_amount_local);
    localAmountView.setInputPrecision(Constants.LOCAL_PRECISION);
    localAmountView.setHintPrecision(Constants.LOCAL_PRECISION);
    amountCalculatorLink = new CurrencyCalculatorLink(PPCAmountView, localAmountView);

    acceptBluetoothPaymentView = (CheckBox) view.findViewById(R.id.request_coins_accept_bluetooth_payment);
    acceptBluetoothPaymentView
            .setVisibility(ENABLE_BLUETOOTH_LISTENING && bluetoothAdapter != null ? View.VISIBLE : View.GONE);
    acceptBluetoothPaymentView
            .setChecked(ENABLE_BLUETOOTH_LISTENING && bluetoothAdapter != null && bluetoothAdapter.isEnabled());
    acceptBluetoothPaymentView.setOnCheckedChangeListener(new OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(final CompoundButton buttonView, final boolean isChecked) {
            if (ENABLE_BLUETOOTH_LISTENING && bluetoothAdapter != null && isChecked) {
                if (bluetoothAdapter.isEnabled()) {
                    startBluetoothListening();
                } else {
                    // ask for permission to enable bluetooth
                    startActivityForResult(new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE),
                            REQUEST_CODE_ENABLE_BLUETOOTH);
                }
            } else {
                stopBluetoothListening();
            }

            updateView();
        }
    });

    initiateRequestView = (TextView) view.findViewById(R.id.request_coins_fragment_initiate_request);

    return view;
}

---

From source file:io.github.msc42.masterthemaze.GameActivity.java

private void enableBluetoothAndStartGame() {
    if (mBluetoothAdapter.isEnabled()) {
        requestReadExternalStoragePermissionAndStartGame();
    } else {/* ww w .ja  va2s. c om*/
        Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
        startActivityForResult(enableBtIntent, Constants.REQUEST_ENABLE_BT);
        // if request is satisfied, in onActivityResult requestReadExternalStoragePermissionAndStartGame
        // is called, otherwise there is an alert dialog, which finishes the app when it is confirmed
    }
}

---

From source file:org.bart452.runningshoesensor.MainActivity.java

private void bleEnable() {
    if (!mBleAdapter.isEnabled()) {
        mSnackBar = Snackbar.make((CoordinatorLayout) findViewById(R.id.coordinator), "Please enable Bluetooth",
                Snackbar.LENGTH_INDEFINITE);
        mSnackBar.setAction("Enable", new View.OnClickListener() {
            @Override/*from  w ww. j av  a  2  s.c om*/
            public void onClick(View v) {
                Intent i = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
                startActivity(i);
                mScanFab.setEnabled(true);
            }
        });
        mSnackBar.show();
    }
}

---

From source file:top.isense.demo.testsensor.DeviceScanActivity.java

@Override
protected void onResume() {
    super.onResume();

    // Ensures Bluetooth is enabled on the device.  If Bluetooth is not currently enabled,
    // fire an intent to display a dialog asking the user to grant permission to enable it.
    if (!mBluetoothAdapter.isEnabled()) {
        if (!mBluetoothAdapter.isEnabled()) {
            Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
            startActivityForResult(enableBtIntent, REQUEST_ENABLE_BT);
        }/*  w  w  w.java2 s . c  o  m*/
    }

    // Initializes list view adapter.
    mLeDeviceListAdapter = new LeDeviceListAdapter();

    //Because of changing the extend from ListActivity to AppComActivity,
    //in corresponding, change the setListAdapter to setAdapter
    mListView.setAdapter(mLeDeviceListAdapter);

    scanLeDevice(true);
}

---

From source file:com.molidt.easyandroid.bluetooth.BluetoothFragmentV4.java

/**
 * If you want to get the callback result, please use
 * {@link #setBluetoothStateListener(BluetoothFragmentV4.BluetoothStateListener)} before
 *  or usd {@link #setBluetoothEnable(BluetoothFragmentV4.BluetoothStateListener)} directly
 *///from  www .  j  av  a  2  s .  co  m
public void setBluetoothEnable() {
    if (isSupportBluetooth) {
        if (!mBluetoothAdapter.isEnabled()) {
            Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
            startActivityForResult(enableBtIntent, REQUEST_ENABLE_BT);
        }
    }
}

---

From source file:org.hopestarter.wallet.ui.RequestCoinsFragment.java

@Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
        final Bundle savedInstanceState) {
    final View view = inflater.inflate(R.layout.request_coins_fragment, container, false);

    qrView = (ImageView) view.findViewById(R.id.request_coins_qr);

    final CardView qrCardView = (CardView) view.findViewById(R.id.request_coins_qr_card);
    qrCardView.setCardBackgroundColor(Color.WHITE);
    qrCardView.setPreventCornerOverlap(false);
    qrCardView.setOnClickListener(new OnClickListener() {
        @Override/*from ww  w .  j  a  v a2 s  . c o  m*/
        public void onClick(final View v) {
            BitmapFragment.show(getFragmentManager(), qrCodeBitmap);
        }
    });

    final CurrencyAmountView btcAmountView = (CurrencyAmountView) view
            .findViewById(R.id.request_coins_amount_btc);
    btcAmountView.setCurrencySymbol(config.getFormat().code());
    btcAmountView.setInputFormat(config.getMaxPrecisionFormat());
    btcAmountView.setHintFormat(config.getFormat());

    final CurrencyAmountView localAmountView = (CurrencyAmountView) view
            .findViewById(R.id.request_coins_amount_local);
    localAmountView.setInputFormat(Constants.LOCAL_FORMAT);
    localAmountView.setHintFormat(Constants.LOCAL_FORMAT);
    amountCalculatorLink = new CurrencyCalculatorLink(btcAmountView, localAmountView);

    acceptBluetoothPaymentView = (CheckBox) view.findViewById(R.id.request_coins_accept_bluetooth_payment);
    acceptBluetoothPaymentView
            .setVisibility(ENABLE_BLUETOOTH_LISTENING && bluetoothAdapter != null ? View.VISIBLE : View.GONE);
    acceptBluetoothPaymentView
            .setChecked(ENABLE_BLUETOOTH_LISTENING && bluetoothAdapter != null && bluetoothAdapter.isEnabled());
    acceptBluetoothPaymentView.setOnCheckedChangeListener(new OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(final CompoundButton buttonView, final boolean isChecked) {
            if (ENABLE_BLUETOOTH_LISTENING && bluetoothAdapter != null && isChecked) {
                if (bluetoothAdapter.isEnabled()) {
                    startBluetoothListening();
                } else {
                    // ask for permission to enable bluetooth
                    startActivityForResult(new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE),
                            REQUEST_CODE_ENABLE_BLUETOOTH);
                }
            } else {
                stopBluetoothListening();
            }

            updateView();
        }
    });

    initiateRequestView = (TextView) view.findViewById(R.id.request_coins_fragment_initiate_request);

    return view;
}

---

From source file:com.example.mego.adas.main.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    //Get the MAC address from the Connect Device Activity
    Intent newIntent = getIntent();//ww  w. j  a  v a  2s . co  m
    if (savedInstanceState == null) {
        address = newIntent.getStringExtra(ConnectFragment.EXTRA_DEVICE_ADDRESS);
    } else {
        address = savedInstanceState.getString(address_key);
    }
    setContentView(R.layout.activity_main);

    //Initialize the Firebase auth object
    mFirebaseAuth = FirebaseAuth.getInstance();

    //Set up the firebase
    mFirebaseDatabase = FirebaseDatabase.getInstance();

    //Get the current device token
    deviceToken = FirebaseInstanceId.getInstance().getToken();

    Toolbar toolbar = findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    backgroundImageView = findViewById(R.id.start_program_imageView);

    DrawerLayout drawer = findViewById(R.id.drawer_layout);
    ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(this, drawer, toolbar,
            R.string.navigation_drawer_open, R.string.navigation_drawer_close);
    drawer.setDrawerListener(toggle);
    toggle.syncState();

    NavigationView navigationView = findViewById(R.id.nav_view);
    navigationView.setNavigationItemSelectedListener(this);

    View headerView = navigationView.inflateHeaderView(R.layout.nav_header_main);

    initializeScreen(headerView);

    //display current user image
    Bitmap userImageBitmap = AdasUtils
            .loadUserImageFromStorage(AdasUtils.getCurrentUserImagePath(MainActivity.this));
    if (userImageBitmap != null) {
        userImageView.setImageBitmap(userImageBitmap);
    } else {
        userImageView.setImageResource(R.drawable.car_profile_icon);
    }

    openEditAccountActivity();

    //check if the device has a bluetooth or not
    //and show Toast message if it does't have
    mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();

    if (mBluetoothAdapter == null) {
        if (toast != null) {
            toast.cancel();
        }
        toast = Toast.makeText(this, R.string.does_not_have_bluetooth, Toast.LENGTH_SHORT);
        toast.show();

    } else if (!mBluetoothAdapter.isEnabled()) {
        Intent enableIntentBluetooth = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
        startActivityForResult(enableIntentBluetooth, REQUEST_ENABLE_BT);
    }

    newConnectionFlag++;
    if (NetworkUtil.isAvailableInternetConnection(this)) {
        if (mFirebaseAuth.getCurrentUser().getUid() != null) {
            isPhoneAuthDatabaseReference = mFirebaseDatabase.getReference().child(FIREBASE_USERS)
                    .child(mFirebaseAuth.getCurrentUser().getUid()).child(Constants.FIREBASE_IS_VERIFIED_PHONE);

            getPhoneVerificationState();
        }
    } else {
        showToast(getString(R.string.no_internet_connection));
    }
    displayUserData();
    verifyUserData();
    AdasSyncUtils.scheduleAdvices(this);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• »