Examples with NfcManager android.nfc.NfcManager used on opensource projects

Example 11 with NfcManager

use of android.nfc.NfcManager in project android_packages_apps_Settings by LineageOS.

the class NfcPreferenceController method updateNonIndexableKeys.

@Override
public void updateNonIndexableKeys(List<String> keys) {
    final NfcManager manager = (NfcManager) mContext.getSystemService(Context.NFC_SERVICE);
    if (manager != null) {
        NfcAdapter adapter = manager.getDefaultAdapter();
        if (adapter == null) {
            keys.add(KEY_TOGGLE_NFC);
            keys.add(KEY_ANDROID_BEAM_SETTINGS);
        }
    }
}

Example 12 with NfcManager

use of android.nfc.NfcManager in project android_packages_apps_Settings by omnirom.

the class NfcPreferenceController method updateNonIndexableKeys.

@Override
public void updateNonIndexableKeys(List<String> keys) {
    final NfcManager manager = (NfcManager) mContext.getSystemService(Context.NFC_SERVICE);
    if (manager != null) {
        NfcAdapter adapter = manager.getDefaultAdapter();
        if (adapter == null) {
            keys.add(KEY_TOGGLE_NFC);
            keys.add(KEY_ANDROID_BEAM_SETTINGS);
        }
    }
}

Example 13 with NfcManager

use of android.nfc.NfcManager in project android_packages_apps_Settings by DirtyUnicorns.

the class NfcPreferenceController method updateNonIndexableKeys.

@Override
public void updateNonIndexableKeys(List<String> keys) {
    final NfcManager manager = (NfcManager) mContext.getSystemService(Context.NFC_SERVICE);
    if (manager != null) {
        NfcAdapter adapter = manager.getDefaultAdapter();
        if (adapter == null) {
            keys.add(KEY_TOGGLE_NFC);
            keys.add(KEY_ANDROID_BEAM_SETTINGS);
        }
    }
}

Example 14 with NfcManager

use of android.nfc.NfcManager in project android_packages_apps_Settings by crdroidandroid.

the class ConnectedDeviceDashboardFragmentTest method testSummaryProvider_hasNfc_shouldReturnNfcSummary.

@Test
public void testSummaryProvider_hasNfc_shouldReturnNfcSummary() {
    final NfcManager nfcManager = mock(NfcManager.class);
    final SummaryLoader summaryLoader = mock(SummaryLoader.class);
    when(mContext.getApplicationContext()).thenReturn(mContext);
    when(mContext.getSystemService(NFC_SERVICE)).thenReturn(nfcManager);
    when(nfcManager.getDefaultAdapter()).thenReturn(mock(NfcAdapter.class));
    SummaryLoader.SummaryProvider provider = new ConnectedDeviceDashboardFragment.SummaryProvider(mContext, summaryLoader);
    provider.setListening(false);
    verifyZeroInteractions(summaryLoader);
    provider.setListening(true);
    verify(mContext).getString(R.string.connected_devices_dashboard_summary);
}

Example 15 with NfcManager

use of android.nfc.NfcManager in project xDrip-plus by jamorham.

the class NFCReaderX method doNFC.

@SuppressLint("NewApi")
public static void doNFC(final Activity context) {
    if (!useNFC())
        return;
    mNfcAdapter = NfcAdapter.getDefaultAdapter(context);
    try {
        if (mNfcAdapter == null) {
            JoH.static_toast_long("Phone has no NFC reader");
            // finish();
            return;
        } else if (!mNfcAdapter.isEnabled()) {
            JoH.static_toast_long("NFC is not enabled");
            return;
        }
    } catch (NullPointerException e) {
        JoH.static_toast_long("Phone NFC is having problems!");
        return;
    }
    nfc_enabled = true;
    NfcManager nfcManager = (NfcManager) context.getSystemService(Context.NFC_SERVICE);
    if (nfcManager != null) {
        mNfcAdapter = nfcManager.getDefaultAdapter();
    }
    if (mNfcAdapter != null) {
        try {
            mNfcAdapter.isEnabled();
        } catch (NullPointerException e) {
            return;
        }
        // some superstitious code here
        try {
            mNfcAdapter.isEnabled();
        } catch (NullPointerException e) {
            return;
        }
        if ((Build.VERSION.SDK_INT >= 19) && (useReaderMode)) {
            try {
                mNfcAdapter.disableReaderMode(context);
                final Bundle options = new Bundle();
                options.putInt(NfcAdapter.EXTRA_READER_PRESENCE_CHECK_DELAY, 5000);
                mNfcAdapter.enableReaderMode(context, new NfcAdapter.ReaderCallback() {

                    @Override
                    public void onTagDiscovered(Tag tag) {
                        Log.d(TAG, "Reader mode tag discovered");
                        doTheScan(context, tag, false);
                    }
                }, NfcAdapter.FLAG_READER_NFC_V | NfcAdapter.FLAG_READER_SKIP_NDEF_CHECK | NfcAdapter.FLAG_READER_NO_PLATFORM_SOUNDS, options);
            } catch (NullPointerException e) {
                Log.wtf(TAG, "Null pointer exception from NFC subsystem: " + e.toString());
            }
        } else {
            PendingIntent pi = context.createPendingResult(REQ_CODE_NFC_TAG_FOUND, new Intent(), 0);
            if (pi != null) {
                try {
                    mNfcAdapter.enableForegroundDispatch(context, pi, new IntentFilter[] { new IntentFilter(NfcAdapter.ACTION_TECH_DISCOVERED) }, new String[][] { new String[] { "android.nfc.tech.NfcV" } });
                    foreground_enabled = true;
                } catch (NullPointerException e) {
                // 
                }
            }
        }
    }
}