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How does Android get the width of the custom dialog full screen?

Source: Internet
Author: User
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============ Problem Description ============


How Android makes the custom dialog width the same as the width of the screen. Ask the gods to teach them.

============ Solution 1============


After you dialog.show ();

WindowManager WindowManager = Getwindowmanager ();
Display display = Windowmanager.getdefaultdisplay ();
Windowmanager.layoutparams LP = Dialog.getwindow (). GetAttributes ();
Lp.width = (int) (Display.getwidth ()); Set width
Dialog.getwindow (). SetAttributes (LP);

How does Android get the width of the custom dialog full screen?

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