diff options
| -rw-r--r-- | main/src/cgeo/geocaching/connector/gc/RecaptchaHandler.java | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/main/src/cgeo/geocaching/connector/gc/RecaptchaHandler.java b/main/src/cgeo/geocaching/connector/gc/RecaptchaHandler.java index 6095514..5bcfd17 100644 --- a/main/src/cgeo/geocaching/connector/gc/RecaptchaHandler.java +++ b/main/src/cgeo/geocaching/connector/gc/RecaptchaHandler.java @@ -41,10 +41,13 @@ public class RecaptchaHandler extends Handler { this.recaptchaReceiver = recaptchaReceiver; } - private void loadChallenge(final ImageView imageView, final View reloadButton) { + private void loadChallenge(final ImageView imageView, final View reloadButton, final boolean needsFetch) { final Observable<Bitmap> captcha = Observable.defer(new Func0<Observable<? extends Bitmap>>() { @Override public Observable<? extends Bitmap> call() { + if (needsFetch) { + recaptchaReceiver.fetchChallenge(); + } final String url = "http://www.google.com/recaptcha/api/image?c=" + recaptchaReceiver.getChallenge(); final InputStream is = Network.getResponseStream(Network.getRequest(url)); if (is != null) { @@ -89,12 +92,11 @@ public class RecaptchaHandler extends Handler { reloadButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View v) { - recaptchaReceiver.fetchChallenge(); - loadChallenge(imageView, reloadButton); + loadChallenge(imageView, reloadButton, true); } }); - loadChallenge(imageView, reloadButton); + loadChallenge(imageView, reloadButton, false); dlg.setTitle(activity.getString(R.string.caches_recaptcha_title)); dlg.setView(view); |