我有一个像图中所示的对话窗口,我要求在每个项目旁边添加一个EditText(以获取数量),任何可能的方法来实现这一目标......?
我尝试创建单独的视图并将其设置为AlertDialog,但在底部获取单个edittext ..
是否有任何可能的方法可以在清单中的每个项目旁边添加EditText,因为这里的项目是从一个Array Items []填充,带
DialogInterface.OnMultiChoiceClickListener itemsDialogListener =
new DialogInterface.OnMultiChoiceClickListener() {
@Override
public void onClick(DialogInterface dialog, int which, boolean isChecked) {
if(isChecked)
selectedItems.add(Items[which]);
else
selectedItems.remove(Items[which]);
StringBuilder stringBuilder = new StringBuilder();
for(CharSequence item : selectedItems)
stringBuilder.append(item + ",");
selectItems.setText(stringBuilder.toString());
}
};
AlertDialog.Builder builder = new AlertDialog.Builder(this);
LayoutInflater li=LayoutInflater.from(this);
View v1=li.inflate(R.layout.itementry, null);//itementry view has one EditText
builder.setTitle("Select Items");
builder.setMultiChoiceItems(colours, checkedItems, itemsDialogListener);
builder.setView(v1); //By setting this line only one EditText is visible at
the bottom of alert dialog.
AlertDialog dialog = builder.create();
dialog.show();
答案 0 :(得分:0)
你可以在对话框视图中使用自定义布局来实现它可能与listview&您的阵列适配器
答案 1 :(得分:0)
Use this code to create Edit Text
final AlertDialog.Builder alert = new AlertDialog.Builder(this);
final EditText input = new EditText(this);
alert.setTitle("Enter the Number of Items");
alert.setView(input);
//final String s=input.getText().toString();
alert.setPositiveButton("Ok", new DialogInterface.OnClickListener()
{
public void onClick(DialogInterface dialog, int whichButton)
{
int i=arg2;
values[i]= input.getText().toString().trim();
}
});
alert.show();