Android获取虚拟软键盘高度

 public static int getDpi(Context context) {
         int dpi = 0;
         WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
         Display display = windowManager.getDefaultDisplay();
         DisplayMetrics displayMetrics = new DisplayMetrics();
         @SuppressWarnings("rawtypes")
         Class c;
         try {
             c = Class.forName("android.view.Display");
             @SuppressWarnings("unchecked")
             Method method = c.getMethod("getRealMetrics", DisplayMetrics.class);
             method.invoke(display, displayMetrics);
             dpi = displayMetrics.heightPixels;
         } catch (Exception e) {
             e.printStackTrace();
         }
         return dpi;
     }

 public static int getScreenHeight(Context context) {
         WindowManager wm = (WindowManager) context
                 .getSystemService(Context.WINDOW_SERVICE);
         DisplayMetrics outMetrics = new DisplayMetrics();
         wm.getDefaultDisplay().getMetrics(outMetrics);
         return outMetrics.heightPixels;
     }

 /**
      * 获取 虚拟按键的高度
      *
      * @param context
      * @return
      */
     public static int getBottomStatusHeight(Context context) {
         int totalHeight = getDpi(context);

         int contentHeight = getScreenHeight(context);

         return totalHeight - contentHeight;
     }