警报对话框不显示单选按钮
Alert Dialog doesn't show radio buttons
我有一个 alertDialog
,代码如下:
AlertDialog.Builder b = new AlertDialog.Builder(Activity.this);
String[] types = getResources().getStringArray(R.array.text_spinner_NewClass_dayList);
b.setSingleChoiceItems(types, 2, (dialog, which) -> {
textView.setText(types[which]);
dialog.dismiss();
}
);
b.show();
我想显示项目的所有单选按钮,但它只显示所选项目。
根据需要创建 xml 布局。并通过视图扩展该布局以提醒对话框。
AlertDialog.Builder b = new AlertDialog.Builder(Activity.this);
//Your customized layout
final View customLayout = getLayoutInflater().inflate(R.layout.custom, null);
b.setView(customLayout);
b.show();
我有一个 alertDialog
,代码如下:
AlertDialog.Builder b = new AlertDialog.Builder(Activity.this);
String[] types = getResources().getStringArray(R.array.text_spinner_NewClass_dayList);
b.setSingleChoiceItems(types, 2, (dialog, which) -> {
textView.setText(types[which]);
dialog.dismiss();
}
);
b.show();
我想显示项目的所有单选按钮,但它只显示所选项目。
根据需要创建 xml 布局。并通过视图扩展该布局以提醒对话框。
AlertDialog.Builder b = new AlertDialog.Builder(Activity.this);
//Your customized layout
final View customLayout = getLayoutInflater().inflate(R.layout.custom, null);
b.setView(customLayout);
b.show();