Don't process QR code if ScannerActivity is finished

3 years ago · 12683e3ff0
parent 74ecdec637
commit 12683e3ff0
1 changed files with 5 additions and 0 deletions
--- a/app/src/main/java/com/beemdevelopment/aegis/ui/ScannerActivity.java
+++ b/app/src/main/java/com/beemdevelopment/aegis/ui/ScannerActivity.java
@ -178,6 +178,10 @@ public class ScannerActivity extends AegisActivity implements QrCodeAnalyzer.Lis
    @Override
    public void onQrCodeDetected(Result result) {
        new Handler(getMainLooper()).post(() -> {
+            if (isFinishing()) {
+                return;
+            }
+
            if (_analysis != null) {
                try {
                    Uri uri = Uri.parse(result.getText().trim());
@ -190,6 +194,7 @@ public class ScannerActivity extends AegisActivity implements QrCodeAnalyzer.Lis
                    e.printStackTrace();

                    unbindPreview(_cameraProvider);
+
                    Dialogs.showErrorDialog(this,
                            e.isPhoneFactor() ? R.string.read_qr_error_phonefactor : R.string.read_qr_error,
                            e, ((dialog, which) -> bindPreview(_cameraProvider)));