android获取状态栏高度

/**

      *

      * 获取状态栏高度

      */

     publicstaticintgetStatusHeight(Activity activity) {

          intstatusHeight= 0;

          Rect localRect =newRect();

          activity.getWindow().getDecorView()

                   .getWindowVisibleDisplayFrame(localRect);

          statusHeight = localRect.top;

          if(0 ==statusHeight) {

              Class<?> localClass;

              try{

                   localClass = Class.forName("com.android.internal.R$dimen");

                   Object localObject = localClass.newInstance();

                   inti5 = Integer.parseInt(localClass

                             .getField("status_bar_height").get(localObject)

                             .toString());

                   statusHeight = activity.getResources()

                             .getDimensionPixelSize(i5);

              }catch(Exception e) {

                   e.printStackTrace();

              }

          }

          returnstatusHeight;

     }