/** {@inheritDoc} */
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Edge case - start activity without twitter
if (twitter == null) {
finish();
return;
}
SoomlaUtils.LogDebug(TAG, "onCreate");
if (webView == null) {
webView = new SoomlaTwitterWebView(this);
webView.setWebViewClient(
new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
// See if the URL should be handled by the provider
// only if it's a callback which was passed by the
// provider
if (url.startsWith(oauthCallbackURL)) {
Uri uri = Uri.parse(url);
completeVerify(uri);
return true;
}
return false;
}
});
}
// we should append additional param forcing login/pass request, otherwise app will be loaded
// with previous account
// decision based on https://dev.twitter.com/oauth/reference/get/oauth/authorize
String url = getIntent().getStringExtra("url") + "&force_login=true";
webView.loadUrlOnUiThread(url);
webView.show(this);
}
private void completeVerify(Uri uri) {
SoomlaUtils.LogDebug(TAG, "Verification complete");
/** Handle OAuth Callback */
if (uri != null && uri.toString().startsWith(oauthCallbackURL)) {
String verifier = uri.getQueryParameter(OAUTH_VERIFIER);
if (!TextUtils.isEmpty(verifier)) {
twitter.getOAuthAccessTokenAsync(mainRequestToken, verifier);
} else {
// Without a verifier an Access Token cannot be received
// happens when a user clicks "cancel"
cancelLogin();
}
}
webView.hide();
finish();
mFinishedVerifying = true;
}