java - Dialog context issue - Android -


i have created dialog box using custom layout: 

    dialog = new dialog(fetchmenu.this, r.style.customdialogtheme);     dialog.setcontentview(r.layout.custom_dialog_iab);     dialog.show();

i trying edit textbox within 'layout.custom_dialog_iab' example: 

textview text = (textview) findviewbyid(r.id.all_topics_unlock_button); text.settext("purchased");

my question: how right context able edit textboxes?

p.s. have tried 'dialog.getcontext()' still keep throwing null pointers?

you need use:

textview text = (textview) dialog.findviewbyid(r.id.all_topics_unlock_button);

note dialog. in front of findviewbyid

regular findviewbyid() search activity layout rather dialog layout.


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