Build Uri with maps data

CreateMapUri.java

public void onClickOpenAddressButton(View v) {
    String address = "Cork Ireland";
  
    Uri.Builder builder = new Uri.Builder();
    builder.scheme("geo")
            .path("0,0")
            .appendQueryParameter("q", address);
    Uri addressUri = builder.build();
  
    showMap(addressUri);
}

private void showMap(Uri mapUri) {
    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setData(mapUri);
    if (intent.resolveActivity(getPackageManager()) != null) {
        startActivity(intent);
    }
}