/**
* Reads the UI email field and searches for a client with the given email. If the given email is
* empty, shows all clients available in the system. If a client with the given email is found,
* shows the personal and billing information of the client. If no client is found, displays a
* message saying that no client was found.
*
* @param view the current view
*/
public void searchClient(View view) {
// Input from EditText
EditText editEmail = (EditText) findViewById(R.id.editClientEmailText);
String textEmail = editEmail.getText().toString();
// Input from Spinner
Spinner spinner = (Spinner) findViewById(R.id.client_email_spinner);
String spinnerEmail = spinner.getSelectedItem().toString();
// If input from EditText is empty, use the selected email address
// from spinner
String email = null;
if (!textEmail.matches("")) {
email = textEmail;
} else {
email = spinnerEmail;
}
Client client = null;
try {
client = dc.getClient(email);
} catch (Exception e) {
}
if (client == null) {
Toast.makeText(
getApplicationContext(),
"There is no client with the" + " given email.",
Toast.LENGTH_LONG)
.show();
} else {
Intent intent = new Intent(this, ViewClientInfoActivity.class);
intent.putExtra("clientEmail", email);
startActivity(intent);
}
}