onNewIntent(Intent intent) method not getting called.
The code i am trying is
public class NfcTagDetector extends Activity{
private NfcAdapter mNfcAdapter;
private PendingIntent pendingIntent;
private IntentFilter[] intentFiltersArray;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.detect_tag);
pendingIntent = PendingIntent.getActivity(
this, 0, new Intent(this, getClass()).addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP), 0);
mNfcAdapter = NfcAdapter.getDefaultAdapter(this);
IntentFilter discovery=new IntentFilter(NfcAdapter.ACTION_TAG_DISCOVERED);
IntentFilter ndefDetected = new IntentFilter(NfcAdapter.ACTION_NDEF_DISCOVERED);
IntentFilter techDetected = new IntentFilter(NfcAdapter.ACTION_TECH_DISCOVERED);
// Intent filters for writing to a tag
intentFiltersArray = new IntentFilter[] { discovery,ndefDetected,techDetected };
}
public void onPause() {
super.onPause();
mNfcAdapter.disableForegroundDispatch(this);
}
public void onResume() {
super.onResume();
mNfcAdapter.enableForegroundDispatch(this, pendingIntent, intentFiltersArray, null);
}
@Override
protected void onNewIntent(Intent intent) {
// TODO Auto-generated method stub
super.onNewIntent(intent);
Log.e("TAP", "onNewIntent");
}
}
And AndroidManifest.xml
<activity android:name="com.example.detect.NfcTagDetector" >
<intent-filter>
<action android:name="android.nfc.action.TECH_DISCOVERED" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
<meta-data
android:name="android.nfc.action.TECH_DISCOVERED"
android:resource="@xml/nfc_tech_filter" />
</activity>
nfc_tech_filter.xml file is
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<tech-list>
<tech>android.nfc.tech.IsoDep</tech>
<tech>android.nfc.tech.NfcA</tech>
<tech>android.nfc.tech.NfcB</tech>
<tech>android.nfc.tech.NfcF</tech>
<tech>android.nfc.tech.NfcV</tech>
<tech>android.nfc.tech.Ndef</tech>
<tech>android.nfc.tech.NdefFormatable</tech>
<tech>android.nfc.tech.MifareClassic</tech>
<tech>android.nfc.tech.MifareUltralight</tech>
</tech-list>
Please help...
The tech-list requires a tag to match all items in the list. That is not possible with your list. Better try: