现在封装了个webview,webview加载的网页中有个编辑框,当在竖屏时点击编辑框,软键盘弹出,屏幕上移,但是当横屏时点击编辑框,这时弹出的软键盘会覆盖屏幕,屏幕不上移,请问是什么原因?由于要处理横竖切换问题重新实现了以下方法:@Override
    public void onConfigurationChanged(Configuration newConfig) {    
        super.onConfigurationChanged(newConfig);
        // 检测屏幕的方向:纵向或横向
        if (this.getResources().getConfiguration().orientation 
                == Configuration.ORIENTATION_LANDSCAPE) {
            //当前为横屏, 在此处添加额外的处理代码
          
           int flag=filewebview.getVisibility();
           if(flag==View.GONE)
           {
           LinearLayout.LayoutParams linearParams = (LinearLayout.LayoutParams) webview.getLayoutParams();
               linearParams.height=(int)screenWidth-20;
               webview.setLayoutParams(linearParams);
           }
           else
           {
           LinearLayout.LayoutParams linearParams = (LinearLayout.LayoutParams) webview.getLayoutParams();
               linearParams.height=webviewheight;
               webview.setLayoutParams(linearParams);
           }
        }        else if (this.getResources().getConfiguration().orientation 
                == Configuration.ORIENTATION_PORTRAIT) {
            //当前为竖屏, 在此处添加额外的处理代码
         int flag=filewebview.getVisibility();
         if(flag==View.GONE)
         {
         LinearLayout.LayoutParams linearParams = (LinearLayout.LayoutParams) webview.getLayoutParams();
         linearParams.height=(int)screenHeight-20;;
         webview.setLayoutParams(linearParams);
         }
         else
         {
           LinearLayout.LayoutParams linearParams = (LinearLayout.LayoutParams) webview.getLayoutParams();
               linearParams.height=webviewheight;
               webview.setLayoutParams(linearParams);
         }
        }        //检测实体键盘的状态:推出或者合上    
        if (newConfig.hardKeyboardHidden 
                == Configuration.HARDKEYBOARDHIDDEN_NO){ 
            //实体键盘处于推出状态,在此处添加额外的处理代码
                 
        } 
        else if (newConfig.hardKeyboardHidden
                == Configuration.HARDKEYBOARDHIDDEN_YES){ 
            //实体键盘处于合上状态,在此处添加额外的处理代码
        }    }