Android get full width for custom Dialog

Question

in my application my created custom dialog dont have full height and i can not change and customize that.for example see this screen shot:

Answer 1

Dialog dialog = new Dialog(BASE_CONTEXT, R.style.Theme_Dialog);  
dialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE);  
dialog.setContentView(R.layout.your_layout);  
dialog.getWindow().setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);