How to customize the Dialog effect of pop-up box by Android
Today, I would like to share with you the relevant knowledge of how Android defines the Dialog effect of the pop-up frame. The content is detailed and the logic is clear. I believe most people still know too much about this knowledge, so share this article for your reference. I hope you can get something after reading this article. Let's take a look.
The specific effects are as follows
1.dialog_delete.xml
two。 Set the background border and create a dialog_white_back.xml in drawable
The color and fillet can be modified according to your own needs.
3. The background border of the button to create a round_gray.xml in drawable
The color and fillet can be modified according to your own needs.
4. Add to the Style file
True @ null true @ android:color/transparent true @ null @ color/clear @ color/clear
5.Java code section
/ * Delete AlertDialog * / public void DeleteDialog () {/ / layout, id View view = LayoutInflater.from (getActivity ()) .propagate (R.layout.dialog_delete, null); ImageView delete_close_id = view.findViewById (R.id.delete_close_id); TextView delete_device_id = view.findViewById (R.id.delete_device_id) TextView delete_cancle_id = view.findViewById (R.id.delete_cancle_id); TextView delete_sure_id = view.findViewById (R.id.delete_sure_id); / / display style final Dialog dialog = new Dialog (getActivity (), R.style.BottomDialog); dialog.setContentView (view); dialog.getWindow (). SetBackgroundDrawableResource (android.R.color.transparent); DisplayMetrics dm = getResources (). GetDisplayMetrics () Int displayWidth = dm.widthPixels; int displayHeight = dm.heightPixels; android.view.WindowManager.LayoutParams p = dialog.getWindow (). GetAttributes (); / / get the current parameter value of the dialog box p.width = (int) (displayWidth * 0.8); / / set the width to 0.5 / / dialog.setCanceledOnTouchOutside (false) of the screen / / Click on screen Dialog does not disappear dialog.getWindow () .setAttributes (p); / / set effective dialog.show (); / / Click to close delete_close_id.setOnClickListener (new View.OnClickListener () {@ Override public void onClick (View v) {dialog.dismiss ();}})) / / Click OK to delete delete_sure_id.setOnClickListener (new View.OnClickListener () {@ Override public void onClick (View v) {dialog.dismiss ();}})) / / Click to cancel the deletion of delete_cancle_id.setOnClickListener (new View.OnClickListener () {@ Override public void onClick (View v) {dialog.dismiss ();}});} above is all the content of the article "how to customize the Dialog effect of Android pop-up box". Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.
