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Cleanup AsyncTask code for NFC

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This commit is contained in:
Dominik Schürmann
2014-04-10 13:53:02 +02:00
parent b3a39d7c24
commit da4016d565
1 changed files with 8 additions and 6 deletions
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10
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
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@@ -351,9 +351,9 @@ public class ViewKeyActivity extends ActionBarActivity {
* mNfcKeyringBytes can not be retrieved in createNdefMessage, because this process
* has no permissions to query the Uri.
*/
AsyncTask<NfcAdapter, Void, Void> initTask =
new AsyncTask<NfcAdapter, Void, Void>() {
protected Void doInBackground(NfcAdapter... adapter) {
AsyncTask<Void, Void, Void> initTask =
new AsyncTask<Void, Void, Void>() {
protected Void doInBackground(Void... unused) {
try {
Uri blobUri =
KeychainContract.KeyRingData.buildPublicKeyRingUri(dataUri);
@@ -364,10 +364,12 @@ public class ViewKeyActivity extends ActionBarActivity {
} catch (ProviderHelper.NotFoundException e) {
Log.e(Constants.TAG, "key not found!", e);
}
// no AsyncTask return (Void)
return null;
}
protected void onPostExecute(Void result) {
protected void onPostExecute(Void unused) {
// Register callback to set NDEF message
mNfcAdapter.setNdefPushMessageCallback(mNdefCallback
, ViewKeyActivity.this);