/**
* Update the list of credentials if the activity is in the appropriate state
*
* @param tryDownloading Whether to update the description store and keystore in advance
*/
protected void updateCredentialList(boolean tryDownloading) {
if (!credentialsLoaded
|| !descriptionStoreLoaded
|| (!getState().isBooting() && getState() != State.IDLE)) return;
if (tryDownloading) {
CredentialManager.updateStores(
new StoreManager.DownloadHandler() {
@Override
public void onSuccess() {
updateCredentialList(false);
}
@Override
public void onError(Exception e) {
setFeedback(getString(R.string.downloading_credential_info_failed), "warning");
updateCredentialList(false);
}
});
}
LinkedHashMap<IdemixCredentialIdentifier, Attributes> credentials =
CredentialManager.getAllAttributes();
credentialListAdapter.updateData(credentials);
TextView noCredsText = (TextView) findViewById(R.id.no_credentials_text);
Button enrollButton = (Button) findViewById(R.id.enroll_button);
Button onlineEnrollButton = (Button) findViewById(R.id.online_enroll_button);
int visibility = credentials.isEmpty() ? View.VISIBLE : View.INVISIBLE;
if (noCredsText != null && enrollButton != null) {
noCredsText.setVisibility(visibility);
enrollButton.setVisibility(visibility);
onlineEnrollButton.setVisibility(visibility);
}
}
