I'm trying to update two layouts at a time from one single activity class, but its crashing.
Here is what I'm doing:
User can interact with one layout and as soon a s user presses a button a popup comes, this popup is defines via another layout. So I neeed to update the popup layout every time, but while using the findViewById(), it is giving null and I cant modify the view.
What shall I do for this?
-每次按下按钮时，您都需要inflate此弹出式布局。
-你需要那个充气view.findViewById(......);
它将如下所示：
lLay.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
final Dialog exitDialog = new Dialog(ResetActivity.this,R.style.CustomDialogTheme_new);
v = View.inflate(getApplicationContext(),R.layout.spinnerlikedialog, null);
exitDialog.setContentView(v);
tClosing = (TableRow) v.findViewById(R.id.tableRow_ClosingDateDialog);