Example usage for android.nfc NfcAdapter enableForegroundDispatch

Introduction

In this page you can find the example usage for android.nfc NfcAdapter enableForegroundDispatch.

Prototype

public void enableForegroundDispatch(Activity activity, PendingIntent intent, IntentFilter[] filters,
        String[][] techLists) 

Source Link

Document

Enable foreground dispatch to the given Activity.

Usage

From source file:com.villetainio.travelcardreminder.activities.MainActivity.java

public static void setupForegroundDispatch(final Activity activity, NfcAdapter adapter) {
    final Intent intent = new Intent(activity.getApplicationContext(), ReadCardActivity.class);
    intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
    final PendingIntent pendingIntent = PendingIntent.getActivity(activity.getApplicationContext(), 0, intent,
            0);/*from www. j av  a 2 s.c  o  m*/

    IntentFilter[] filters = new IntentFilter[1];
    String[][] techList = new String[][] {};

    filters[0] = new IntentFilter();
    filters[0].addAction(NfcAdapter.ACTION_NDEF_DISCOVERED);
    filters[0].addCategory(Intent.CATEGORY_DEFAULT);
    try {
        filters[0].addDataType("*/*"); //TODO Use only needed MIME based dispatches.
    } catch (MalformedMimeTypeException e) {
        throw new RuntimeException("MIME type not supported.");
    }

    adapter.enableForegroundDispatch(activity, pendingIntent, filters, techList);
}

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From source file:com.example.mynsocial.BluetoothChat.java

public static void setupForegroundDispatch(final Activity activity, NfcAdapter adapter) {
    Log.i(TAG, "---------------------------------------");
    final Intent intent = new Intent(activity.getApplicationContext(), activity.getClass());
    intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
    final PendingIntent pendingIntent = PendingIntent.getActivity(activity.getApplicationContext(), 0, intent,
            0);/* w ww  .  jav  a  2 s  . co m*/
    String[][] techList = new String[][] {};
    adapter.enableForegroundDispatch(activity, pendingIntent, null, techList);
}

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From source file:com.dimasdanz.kendalipintu.NFCOpenDoorActivity.java

public static void setupForegroundDispatch(final Activity activity, NfcAdapter adapter) {
    final Intent intent = new Intent(activity.getApplicationContext(), activity.getClass());
    intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);

    final PendingIntent pendingIntent = PendingIntent.getActivity(activity.getApplicationContext(), 0, intent,
            0);/* w ww .j ava  2s.co m*/

    IntentFilter[] filters = new IntentFilter[1];
    String[][] techList = new String[][] {};
    filters[0] = new IntentFilter();
    filters[0].addAction(NfcAdapter.ACTION_NDEF_DISCOVERED);
    filters[0].addCategory(Intent.CATEGORY_DEFAULT);
    try {
        filters[0].addDataType(MIME_TEXT_PLAIN);
    } catch (MalformedMimeTypeException e) {
        throw new RuntimeException("Check your mime type.");
    }
    adapter.enableForegroundDispatch(activity, pendingIntent, filters, techList);
}

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From source file:de.uni_koblenz_landau.apow.PatientListActivity.java

/**
 * Start scanning for NFC tags./*w ww .j  a  va2  s .c o m*/
  * @param activity The Activity requesting to the foreground dispatch.
  * @param adapter The NfcAdapter used for the foreground dispatch.
 */
private static void setupForegroundDispatch(final Activity activity, NfcAdapter adapter) {
    if (adapter != null) {
        // Add intents for NFC.
        final Intent intent = new Intent(activity.getApplicationContext(), activity.getClass());
        intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);

        final PendingIntent pendingIntent = PendingIntent.getActivity(activity.getApplicationContext(), 0,
                intent, 0);

        IntentFilter[] filters = new IntentFilter[1];
        String[][] techList = new String[][] {};

        filters[0] = new IntentFilter();
        filters[0].addAction(NfcAdapter.ACTION_TAG_DISCOVERED);
        filters[0].addCategory(Intent.CATEGORY_DEFAULT);

        adapter.enableForegroundDispatch(activity, pendingIntent, filters, techList);
    }
}

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From source file:foundme.uniroma2.it.professore.HomeActivity.java

public static void setupForegroundDispatch(final Activity activity, NfcAdapter adapter) {
    final Intent intent = new Intent(activity.getApplicationContext(), activity.getClass());
    intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);

    final PendingIntent pendingIntent = PendingIntent.getActivity(activity.getApplicationContext(), 0, intent,
            0);//from   ww w.  ja v a  2 s. co  m

    IntentFilter[] filters = new IntentFilter[1];
    String[][] techList = new String[][] {};

    //Stesso filtro del Manifest.
    filters[0] = new IntentFilter();
    filters[0].addAction(NfcAdapter.ACTION_NDEF_DISCOVERED);
    filters[0].addCategory(Intent.CATEGORY_DEFAULT);
    try {
        filters[0].addDataType(Variables_it.MIME_TEXT_PLAIN);
    } catch (IntentFilter.MalformedMimeTypeException e) {
        throw new RuntimeException(Variables_it.MIME_ERROR);
    }

    adapter.enableForegroundDispatch(activity, pendingIntent, filters, techList);
}

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From source file:io.atrac613.AbstractNfcTagFragment.java

@Override
public void onResume() {
    Log.d(TAG, "*** AbstractNfcFeliCaTagFragment go Resume");

    //foregrandDispathch
    Activity a = this.getActivity();
    IntentFilter ndef = new IntentFilter(NfcAdapter.ACTION_NDEF_DISCOVERED);
    IntentFilter tag = new IntentFilter(NfcAdapter.ACTION_TAG_DISCOVERED);
    IntentFilter tech = new IntentFilter(NfcAdapter.ACTION_TECH_DISCOVERED);
    try {/*from  www .j  a  v  a 2 s . c om*/
        ndef.addDataType("*/*");
    } catch (MalformedMimeTypeException e) {
        throw new RuntimeException("fail", e);
    }
    IntentFilter[] filters = new IntentFilter[] { ndef, tag, tech };

    PendingIntent pendingIntent = PendingIntent.getActivity(a, 0,
            new Intent(a, a.getClass()).addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP), 0);
    NfcAdapter adapter = NfcAdapter.getDefaultAdapter(this.getActivity());

    adapter.enableForegroundDispatch(this.getActivity(), pendingIntent, filters, registerTechList(mTechList));

    super.onResume();
}

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From source file:de.uni_koblenz_landau.apow.LoginActivity.java

/**
 * Start scanning for NFC tags.//from w  w w .  ja  v a 2  s. co m
 * @param activity The Activity requesting to the foreground dispatch.
 * @param adapter The NfcAdapter used for the foreground dispatch.
 */
private static void setupForegroundDispatch(final Activity activity, NfcAdapter adapter) {
    if (adapter != null) {
        // Add intents for NFC.
        final Intent intent = new Intent(activity.getApplicationContext(), activity.getClass());
        intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);

        final PendingIntent pendingIntent = PendingIntent.getActivity(activity.getApplicationContext(), 0,
                intent, 0);

        IntentFilter[] filters = new IntentFilter[1];
        String[][] techList = new String[][] {};

        filters[0] = new IntentFilter();
        filters[0].addAction(NfcAdapter.ACTION_NDEF_DISCOVERED);
        filters[0].addCategory(Intent.CATEGORY_DEFAULT);
        try {
            filters[0].addDataType(MIME_TEXT_PLAIN);
        } catch (MalformedMimeTypeException e) {
            e.printStackTrace();
        }

        adapter.enableForegroundDispatch(activity, pendingIntent, filters, techList);
    }
}

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From source file:com.tananaev.passportreader.MainActivity.java

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

    NfcAdapter adapter = NfcAdapter.getDefaultAdapter(this);
    Intent intent = new Intent(getApplicationContext(), this.getClass());
    intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
    PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
    String[][] filter = new String[][] { new String[] { "android.nfc.tech.IsoDep" } };
    adapter.enableForegroundDispatch(this, pendingIntent, null, filter);
}

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From source file:it.imwatch.nfclottery.MainActivity.java

/**
 * Sets up the dispatching of NFC events a the foreground Activity.
 *
 * @param activity The {@link android.app.Activity} to setup the foreground dispatch for
 * @param adapter  The {@link android.nfc.NfcAdapter} to setup the foreground dispatch for
 *///from  w w w.  j  a v  a 2  s. c o  m
public static void setupForegroundDispatch(final Activity activity, NfcAdapter adapter) {
    if (adapter != null) {
        final Intent intent = new Intent(activity.getApplicationContext(), activity.getClass());
        intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);

        final PendingIntent pendingIntent = PendingIntent.getActivity(activity.getApplicationContext(), 0,
                intent, 0);
        IntentFilter[] filters = new IntentFilter[1];
        String[][] techList = new String[][] {};

        // Notice that this is the same filter we define in our manifest.
        // This ensures we're not stealing events for other types of NDEF.
        filters[0] = new IntentFilter();
        IntentFilter filter = filters[0];
        filter.addAction(NfcAdapter.ACTION_NDEF_DISCOVERED);
        filter.addCategory(Intent.CATEGORY_DEFAULT);
        try {
            filter.addDataType(MIME_VCARD);
            filter.addDataType(MIME_XVCARD);
        } catch (IntentFilter.MalformedMimeTypeException e) {
            throw new RuntimeException("Mime type not supported.");
        }

        adapter.enableForegroundDispatch(activity, pendingIntent, filters, techList);
    }
}

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From source file:com.geecko.QuickLyric.MainActivity.java

@Override
protected void onResume() {
    super.onResume();
    App.activityResumed();/* ww  w  . j a v  a2 s.c o  m*/
    NfcAdapter nfcAdapter = NfcAdapter.getDefaultAdapter(this);
    if (nfcAdapter != null) {
        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0,
                new Intent(this, ((Object) this).getClass()).addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP), 0);
        IntentFilter ndef = new IntentFilter(NfcAdapter.ACTION_NDEF_DISCOVERED);
        try {
            ndef.addDataType("application/lyrics");
        } catch (IntentFilter.MalformedMimeTypeException e) {
            return;
        }
        IntentFilter[] intentFiltersArray = new IntentFilter[] { ndef, };
        try {
            nfcAdapter.enableForegroundDispatch(this, pendingIntent, intentFiltersArray, null);
        } catch (Exception ignored) {
        }
    }
    LyricsViewFragment lyricsViewFragment = (LyricsViewFragment) getFragmentManager()
            .findFragmentByTag(LYRICS_FRAGMENT_TAG);
    if (lyricsViewFragment != null) {
        if (getIntent() == null || getIntent().getAction() == null || getIntent().getAction().equals("")) {
            // fixme executes twice?
            if (!"Storage".equals(lyricsViewFragment.getSource()) && !lyricsViewFragment.searchResultLock)
                lyricsViewFragment.fetchCurrentLyrics(false);
            lyricsViewFragment.checkPreferencesChanges();
        }
    }
    AppBarLayout appBarLayout = (AppBarLayout) findViewById(id.appbar);
    appBarLayout.removeOnOffsetChangedListener(this);
    appBarLayout.addOnOffsetChangedListener(this);
}

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