I encountered the same problem. This is how I solved it:
Declare a field
private AlertDialog myDialog;
Then when creating your dialog
myDialog = new AlertDialog......
.....
public void onClick(DialogInterface dialog, int whichButton) {
DoSomethingWithDialogContent();
}
.....
private void DoSomethingWithDialogContent() {
EditText usernameEdit = (EditText) myDialog.findViewById
(R.id.dialog_username_edit);
Log.d(TAG,"Username: " + usernameEdit.getText().toString());
}
}
On Feb 3, 11:32 am, Gulfam <[email protected]> wrote:
> Hi all,
> I m facing a problem for getting text from EditText field which is on
> alert dialog same like ApiDemo text entry Dialog
>
> public void enterNumberView(Activity activity){
>
> LayoutInflater factory = LayoutInflater.from(_activity);
> final View textEntryView = factory.inflate
> (R.layout.invite_friend_enternumber, null);
> new AlertDialog.Builder(_activity)
> .setIcon(R.drawable.invite_friends_icon)
> .setTitle("Enter Numbers")
> .setView(textEntryView)
> .setPositiveButton("Invite", new
> DialogInterface.OnClickListener() {
> public void onClick(DialogInterface dialog, int
> whichButton) {
>
> EditText enterNumberField = (EditText)
> findViewById(R.id.username_edit);
>
> String numbers = enterNumberField.getText
> ().toString();
>
> Log.i("Enter Number Field Text", ""+numbers);
>
> }
> })
> .setNegativeButton("Cancel", new
> DialogInterface.OnClickListener() {
> public void onClick(DialogInterface dialog, int
> whichButton) {
>
> /* User clicked cancel so do some stuff */
> }
> })
> .show();
> }
>
> *********************************************************xml is
> under*********************
> <EditText
> android:id="@+id/username_edit"
> android:layout_height="wrap_content"
> android:layout_width="fill_parent"
> android:layout_marginLeft="20dip"
> android:layout_marginRight="20dip"
> android:scrollHorizontally="true"
> android:numeric="integer"
> android:digits="0123456789,"
> android:autoText="false"
> android:capitalize="none"
> android:gravity="fill_horizontal"
> android:textAppearance="?android:attr/textAppearanceMedium" />
> ************************************************************************************
>
> i have also found the an answer of this post as under
>
> You are doing the findViewById() on the *activity*, not the dialog.
> Call findViewById() on the dialog's content instead. BY (Romain Guy)
> ****************************************************************************
> any one can help How Call findViewById() on the dialog's content
> please modify in my code where i am wrong
> i dont know the exact syntex to Call findViewById() on the dialog's
> content.
>
> Thanks and Regards,
> Gulfam
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