Essayez le code suivant:
Dialog dialog = new Dialog(Dialog.D_OK, "Title", 0, null, 0);
EditField ef = new EditField("Input: ", "");
((DialogFieldManager)dialog.getDelegate()).getCustomManager().add(ef);
// show modal dialog, wait for response
dialog.doModal();
// get the input text
Dialog.alert(ef.getText());
Pour plus de personnalisation net.rim.device.api.ui.component.Dialog
doit être étendue. Le code suivant effectuera la même chose que ci-dessus.
class InputDialog extends Dialog {
private EditField inputField;
public InputDialog() {
super(Dialog.D_OK, "Input Dialog", 0, null, 0);
Manager delegate = getDelegate();
if (delegate instanceof DialogFieldManager) {
DialogFieldManager dfm = (DialogFieldManager) delegate;
Manager manager = dfm.getCustomManager();
inputField = new EditField("Input: ", "", 50, EditField.EDITABLE);
if (manager != null) {
manager.insert(inputField, 0);
}
}
}
public String getInputText() {
return (inputField == null) ? "" : inputField.getText();
}
}
exmaple Utilisation:
InputDialog seaerchDialog = new InputDialog();
// show modal dialog, wait for response
seaerchDialog.doModal();
// get the input text
Dialog.alert(seaerchDialog.getInputText());