// Writes the server credentials to file for later use.
private void commitServerCredentials() throws IOException {
try {
ServerCredentials serverCredentials =
new ServerCredentials(
ipAddressField.getText().toString(),
usernameField.getText().toString(),
passwordField.getText().toString(),
syncActivated,
lastSyncSuccessDate);
serverCredentials.write();
} catch (IllegalArgumentException e) {
Toast.makeText(this, e.getMessage(), Toast.LENGTH_LONG).show();
}
}
@Override
public void onResume() {
super.onResume();
SyncUtil.setSyncSettingsActivity(this);
try {
ServerCredentials serverCredentials = ServerCredentials.read();
if (serverCredentials.getIPAddress().equals("")) {
ipAddressField.setText("192.168.0.1");
} else {
ipAddressField.setText(serverCredentials.getIPAddress());
}
usernameField.setText(serverCredentials.getUsername());
passwordField.setText(serverCredentials.getPassword());
automaticSyncCheckBox.setChecked(serverCredentials.getSyncActivated());
syncActivated = serverCredentials.getSyncActivated();
lastSyncSuccessDate = serverCredentials.getLastSyncDate();
} catch (IOException e) {
// If reading fails, then no text is put into the fields, except for
// the default IP.
ipAddressField.setText("192.168.0.1");
}
}