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17,062 PointsHow to i add another Fragment for the no newtork connection?
Hi, question on the title, when i try to make another onCreateDialog method in my AlertDialogFrgament.java class i dont find the option, like i can only make 1 dialog.
any help?
1 Answer
Ryan Dsouza
9,388 PointsIt's SImple. You have to make a few modifications
In AlertDialogFragment
public class AlertDialogFragment extends DialogFragment {
private String errorTitle;
private String errorMessage;
@NonNull
@Override
public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
Context context = getActivity();
// Get activity gives us the context through which this class was called
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(errorTitle)
.setMessage(errorMessage)
.setPositiveButton(getString(R.string.error_ok),null);
return builder.create();
}
public void setErrorTitle(String errorTitle) {
this.errorTitle = errorTitle;
}
public void setErrorMessage(String errorMessage) {
this.errorMessage = errorMessage;
}
}
In the MainActivity class
AlertDialogFragment dialog = new AlertDialogFragment();
dialog.setErrorTitle("Opps! Sorry");
dialog.setErrorMessage("There was an error. Please try again");
dialog.show(getSupportFragmentManager(), "error_dialog");
This way, you can add a custom title message and text for each dialog box.