Shulou(Shulou.com)05/31 Report--

This "Android how to use DialogFragment custom background and width and height" article most people do not understand, so the editor summarized the following content, detailed, clear steps, with a certain reference value, I hope you can finish reading this article can have a harvest, let's take a look at this "Android how to use DialogFragment custom background and width and height" article it.

Customization methods are as follows:

Apply for no title bar first

@ Nullable@Overridepublic View onCreateView (LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {getDialog () .getWindow () .requestFeature (Window.FEATURE_NO_TITLE); / /.}

Then reassign the width and height in the onStart method

Set the transparent background first, and then set the width and height through DisplayMetrics.

@ Overridepublic void onStart () {super.onStart (); Window window = getDialog (). GetWindow (); window.setBackgroundDrawable (new ColorDrawable (Color.TRANSPARENT)); WindowManager.LayoutParams windowParams = window.getAttributes (); windowParams.dimAmount = 0.0f; windowParams.y = 100; window.setAttributes (windowParams); Dialog dialog = getDialog (); if (dialog! = null) {DisplayMetrics dm = new DisplayMetrics (); getActivity (). GetWindowManager (). GetDefaultDisplay (). GetMetrics (dm) Dialog.getWindow (). SetLayout ((int) (dm.widthPixels * 0.9), (int) (dm.heightPixels * 0.76))}} above is about "how to use DialogFragment custom background and width and height in Android". I believe you all have a certain understanding. I hope the content shared by the editor will be helpful to you. If you want to know more about the relevant knowledge, please follow the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.