Util method for getting form information from Android

1  PackageCom.wangyi.tools;2 3 Importandroid.app.Activity;4 ImportAndroid.util.DisplayMetrics;5 6  Public classDisplayutils {7     8     Private StaticDisplayutils instance;9     PrivateActivity mactivity;Ten     Privatedisplayutils (Activity mactivity) { One          This. mactivity=mactivity; A     } -      Public Staticdisplayutils getinstance (Activity mactivity) { -         if(instance==NULL){ theInstance=Newdisplayutils (mactivity); -         } -         returninstance; -     } +      Public Final  int[] Getscreensize () { -         int[] size=New int[2]; +Displaymetrics DM =Newdisplaymetrics (); A Mactivity.getwindowmanager (). Getdefaultdisplay (). Getmetrics (DM); atsize[0]=Dm.widthpixels; -size[1]=Dm.heightpixels; -         returnsize; -     } -      Public Final Static intgetwindowwidth (Activity mactivity) { -Displaymetrics DM =Newdisplaymetrics (); in Mactivity.getwindowmanager (). Getdefaultdisplay (). Getmetrics (DM); -         returnDm.widthpixels; to     } +  -      Public Final Static intgetwindowheight (Activity mactivity) { theDisplaymetrics DM =Newdisplaymetrics (); * Mactivity.getwindowmanager (). Getdefaultdisplay (). Getmetrics (DM); $         returnDm.heightpixels;Panax Notoginseng     } -}

Util method for getting form information from Android