If a device doesn't support NFC then
android.settings.NFCSHARING_SETTINGS and
android.nfc.cardemulation.action.ACTION_CHANGE_DEFAULT intents shouldn't
do anything and gracefully exit.
Test: Manual; Emulate a non-NFC device and test with apks sending intents
Bug:
80094104
Bug:
80092438
Change-Id: I5b3c3fdd582679e2cb16f474ef3331bc246b0d42
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mNfcAdapter = NfcAdapter.getDefaultAdapter(getActivity());
+ if (mNfcAdapter == null)
+ getActivity().finish();
setHasOptionsMenu(true);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
-
SettingsActivity activity = (SettingsActivity) getActivity();
mOldActivityTitle = activity.getActionBar().getTitle();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
- mBackend = new PaymentBackend(this);
+ try {
+ mBackend = new PaymentBackend(this);
+ } catch (NullPointerException e) {
+ finish();
+ }
Intent intent = getIntent();
ComponentName component = intent.getParcelableExtra(
CardEmulation.EXTRA_SERVICE_COMPONENT);