diff options
| author |   Bjørn Mork <bjorn@mork.no> | 2019-06-02 13:50:59 +0200 |
|---|---|---|
| committer | Bjørn Mork <bjorn@mork.no> | 2019-06-02 13:50:59 +0200 |
| commit | 188e9e75fe7b040972a918e4e96d342086772bb1 (patch) | |
| tree | 40b067d33bf3ce795daabfeecd165e00125977fa | |
| parent | 3508196de5539f31f5c35146d4fef4ea9c5d74b1 (diff) | |
fix crash on cancelled QR scan
Signed-off-by: Bjørn Mork <bjorn@mork.no>
| -rw-r--r-- | Defogger/src/no/mork/android/defogger/MainActivity.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Defogger/src/no/mork/android/defogger/MainActivity.java b/Defogger/src/no/mork/android/defogger/MainActivity.java index 4703900..f8679cd 100644 --- a/Defogger/src/no/mork/android/defogger/MainActivity.java +++ b/Defogger/src/no/mork/android/defogger/MainActivity.java @@ -150,6 +150,11 @@ public class MainActivity extends Activity { } private void handleQRScanResult(IntentResult res) { + if (res.getContents() == null) { + setStatus("No QR code scanned"); + return; + } + Log.d(msg, "QR scan resturned: " + res.toString()); // DCS-8000LH,A3,12345678,B0C554AABBCC,DCS-8000LH-BBCC,123456 |