GiftedHacker/tangem-app-android-audited
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Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

Updated on 2026-08-14

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Tangem 2019-09-11 12:44:43 +03:00
commit 2402efda34
317 changed files with 2877 additions and 2683 deletions
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28
app/src/main/java/com/tangem/data/fingerprint/ConfirmWithFingerprintTask.java
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@ -3,7 +3,7 @@ package com.tangem.data.fingerprint;
import android.os.AsyncTask;
import android.widget.Toast;
import com.tangem.ui.activity.PinSaveActivity;
import com.tangem.ui.fragment.pin.PinSaveFragment;
import com.tangem.wallet.R;
import java.lang.ref.WeakReference;
@ -11,9 +11,9 @@ import java.lang.ref.WeakReference;
import javax.crypto.Cipher;
public class ConfirmWithFingerprintTask extends AsyncTask<Void, Void, Boolean> {
private WeakReference<PinSaveActivity> reference;
private WeakReference<PinSaveFragment> reference;
public ConfirmWithFingerprintTask(PinSaveActivity context) {
public ConfirmWithFingerprintTask(PinSaveFragment context) {
reference = new WeakReference<>(context);
reference.get().setFingerprintHelper(new FingerprintHelper(reference.get()));
@ -21,40 +21,40 @@ public class ConfirmWithFingerprintTask extends AsyncTask<Void, Void, Boolean> {
@Override
protected Boolean doInBackground(Void... params) {
PinSaveActivity pinSaveActivity = reference.get();
PinSaveFragment pinSaveFragment = reference.get();
if (!pinSaveActivity.getKeyStore())
if (!pinSaveFragment.getKeyStore())
return false;
if (!pinSaveActivity.createNewKey(false))
if (!pinSaveFragment.createNewKey(false))
return false;
if (!pinSaveActivity.getCipher())
if (!pinSaveFragment.getCipher())
return false;
return pinSaveActivity.initCipher(Cipher.ENCRYPT_MODE) && pinSaveActivity.initCryptObject();
return pinSaveFragment.initCipher(Cipher.ENCRYPT_MODE) && pinSaveFragment.initCryptObject();
}
@Override
protected void onPostExecute(final Boolean success) {
PinSaveActivity pinSaveActivity = reference.get();
PinSaveFragment pinSaveFragment = reference.get();
onCancelled();
if (!success) {
Toast.makeText(pinSaveActivity, R.string.pin_save_notification_failed, Toast.LENGTH_LONG).show();
Toast.makeText(pinSaveFragment.getContext(), R.string.pin_save_notification_failed, Toast.LENGTH_LONG).show();
} else {
pinSaveActivity.getFingerprintHelper().startAuth(pinSaveActivity.getFingerprintManager(), pinSaveActivity.getCryptoObject());
pinSaveFragment.getFingerprintHelper().startAuth(pinSaveFragment.getFingerprintManager(), pinSaveFragment.getCryptoObject());
}
}
@Override
protected void onCancelled() {
PinSaveActivity pinSaveActivity = reference.get();
PinSaveFragment pinSaveFragment = reference.get();
if (pinSaveActivity.getDFingerPrintConfirmation() != null) {
pinSaveActivity.getDFingerPrintConfirmation().cancel();
if (pinSaveFragment.getDFingerPrintConfirmation() != null) {
pinSaveFragment.getDFingerPrintConfirmation().cancel();
}
}