Android util method to get form information _android

Android Gets the Util method of form information, the method is very simple, here is no more nonsense, directly on the code

Package com.wangyi.tools;
Import android.app.Activity;

Import Android.util.DisplayMetrics;
  public class Displayutils {private static displayutils instance;
  Private activity mactivity;
  Private Displayutils (activity mactivity) {this.mactivity=mactivity; public static Displayutils getinstance (activity mactivity) {if (instance==null) {instance=new displayutils (MA
    ctivity);
  return instance;
    Public final int[] Getscreensize () {int[] size=new int[2];
    Displaymetrics dm = new Displaymetrics ();
    Mactivity.getwindowmanager (). Getdefaultdisplay (). Getmetrics (DM);
    Size[0]=dm.widthpixels;
    Size[1]=dm.heightpixels;
  return size;
    Public final static int getwindowwidth (activity mactivity) {displaymetrics dm = new Displaymetrics ();
    Mactivity.getwindowmanager (). Getdefaultdisplay (). Getmetrics (DM);
  return dm.widthpixels; Public final static int getwindowheight (activity mactivity) {displaymetrics dm = new DisplaYmetrics ();
    Mactivity.getwindowmanager (). Getdefaultdisplay (). Getmetrics (DM);
  return dm.heightpixels;
 }
}

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