柯博文 在下面介紹， 如何在Android UI 在程式中即時加上其他的UI

    View tmpView;   
        tmpView = inflater.inflate(R.layout.login, null);    
       getWindow().addContentView(tmpView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT,    ViewGroup.LayoutParams.FILL_PARENT));    
       Button buttonView = new Button(this);    
       buttonView.setText("Button " );   
      getWindow().addContentView(buttonView, 
           new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT    ViewGroup.LayoutParams.WRAP_CONTENT  ));    

    
       
          // 按鈕
          LayoutInflater inflater = getLayoutInflater();
          View tmpView;
          tmpView = inflater.inflate(R.layout.login, null);
          getWindow().addContentView(tmpView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT,
          ViewGroup.LayoutParams.FILL_PARENT));
          
          Button buttonView = new Button(this);
          buttonView.setText("Button " );
          
          getWindow().addContentView(buttonView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
                  ViewGroup.LayoutParams.WRAP_CONTENT  ));
          
          
          
          //文字
          TextView textView = new TextView(this);
          textView.setText("Text View " );
          
          
          

          
          
          @SuppressWarnings("deprecation")
		AbsoluteLayout.LayoutParams abs_params = 
              new AbsoluteLayout.LayoutParams(
                  //width in pixels
                  100,
                  //height in pixels
                  100, 100, 100
              );          
          getWindow().addContentView(textView,abs_params);
       

          
          
          
          
          AbsoluteLayout as = new AbsoluteLayout(this);

          TextView tvTop = new TextView(this);
          tvTop.setText("top");
          tvTop.setLayoutParams(new AbsoluteLayout.LayoutParams(AbsoluteLayout.LayoutParams.FILL_PARENT, AbsoluteLayout.LayoutParams.WRAP_CONTENT, 0, 0));

          TextView tvMid = new TextView(this);
          tvMid.setText("middle");
          tvMid.setLayoutParams(new AbsoluteLayout.LayoutParams(AbsoluteLayout.LayoutParams.FILL_PARENT, AbsoluteLayout.LayoutParams.WRAP_CONTENT, 0, 80));

          
          TextView tvright = new TextView(this);
          tvright.setText("right");
          tvright.setLayoutParams(new AbsoluteLayout.LayoutParams(AbsoluteLayout.LayoutParams.FILL_PARENT, AbsoluteLayout.LayoutParams.WRAP_CONTENT, 200, 80));

          
          
          TextView tvBot = new TextView(this);
          tvBot.setText("bottom");
          tvBot.setLayoutParams(new AbsoluteLayout.LayoutParams(AbsoluteLayout.LayoutParams.FILL_PARENT, AbsoluteLayout.LayoutParams.WRAP_CONTENT, 0, 180));

          as.addView(tvTop);
          as.addView(tvMid);
          as.addView(tvright);
          as.addView(tvBot);


          
          getWindow().addContentView(as,new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
        		                  ViewGroup.LayoutParams.WRAP_CONTENT  ));