Fix NullReferenceException

2017-01-06 16:29:37 +08:00
parent ac2b668a4b
commit b4425e3b06
1 changed files with 3 additions and 1 deletions
@@ -38,7 +38,9 @@ final class QRCodeDialog extends DialogFragment {
  import QRCodeDialog._
  def this(url: String) {
    this()
-    getArguments.putString(KEY_URL, url)
+    val bundle = new Bundle()
+    bundle.putString(KEY_URL, url)
+    setArguments(bundle)
  }
  private def url = getArguments.getString(KEY_URL)