GiftedHacker/tangem-app-android-audited
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Updated on 2026-08-14

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This commit is contained in:
Tangem 2018-07-13 12:03:02 +03:00
parent b690338759
commit f7bd06e040
6 changed files with 297 additions and 23 deletions
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22
app/src/main/java/com/tangem/data/nfc/ReadCardInfoTask.java
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@ -21,16 +21,23 @@ public class ReadCardInfoTask extends Thread {
private Context mContext;
private NfcManager mNfcManager;
private ArrayList<String> lastRead_UnsuccessfullPINs = new ArrayList<>();
private TangemCard.EncryptionMode lastRead_Encryption = null;
private String lastRead_UID;
// this fields are static to optimize process when need enter pin and scan card again
private static ArrayList<String> lastRead_UnsuccessfullPINs = new ArrayList<>();
private static TangemCard.EncryptionMode lastRead_Encryption = null;
private static String lastRead_UID;
public ReadCardInfoTask(Context context, NfcManager nfcManager, String lastRead_UID, IsoDep isoDep, CardProtocol.Notifications notifications) {
public static void resetLastReadInfo() {
lastRead_UID="";
lastRead_Encryption=null;
lastRead_UnsuccessfullPINs.clear();
}
public ReadCardInfoTask(Context context, NfcManager nfcManager, IsoDep isoDep, CardProtocol.Notifications notifications) {
mContext = context;
mIsoDep = isoDep;
mNotifications = notifications;
mNfcManager = nfcManager;
this.lastRead_UID = lastRead_UID;
// ReadCardInfoTask.lastRead_UID = lastRead_UID;
}
@Override
@ -56,9 +63,7 @@ public class ReadCardInfoTask extends Thread {
byte[] UID = mIsoDep.getTag().getId();
String sUID = Util.byteArrayToHexString(UID);
if (!lastRead_UID.equals(sUID)) {
lastRead_UID = sUID;
lastRead_UnsuccessfullPINs.clear();
lastRead_Encryption = null;
resetLastReadInfo();
}
Log.i(TAG, "[-- Start read card info --]");
@ -146,6 +151,7 @@ public class ReadCardInfoTask extends Thread {
}
} catch (Exception e) {
e.printStackTrace();
mNfcManager.notifyReadResult(false);
}
}