【发布时间】:2012-01-16 01:19:43
【问题描述】:
这感觉像是一个非常愚蠢的问题,但是当用户单击对话框中的单选按钮时,我不知道如何关闭我的对话框..(类似于 onClick 中的 alert.dismiss())
final CharSequence[] items = {"Nederland", "België", "Denemarken", "Duitsland", "Frankrijk", "Italië", "Luxemburg", "Oostenrijk", "Verenigd Koningkrijg", "Zweden"};
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Selecteer het land");
builder.setSingleChoiceItems(items, -1, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int item) {
Button country = (Button) findViewById(R.id.land_fac_but);
country.setText(items[item]);
}
});
AlertDialog alert = builder.create();
alert.show();
【问题讨论】:
标签: android dialog radio-button