添加自定义视图和ImageView的单个布局 [英] Adding custom View and ImageView to a single Layout

问题描述

我想一些图像添加到应用程序的视图。该应用程序用于其正常工作的自定义视图，但我想一些图像与自定义视图一起。我曾尝试为contenView我在其中添加了ImageView的和自定义视图添加一个布局，但是它正在添加没有在屏幕上。
任何一个可以给我一些这方面的想法...
先谢谢了。

I want to add some images to the View of an app. The app uses a custom view for its normal working but I want some images along with the custom View. I have tried adding a Layout as the contenView in which I added the ImageView and the custom View, but its not comming to the screen. Can any one give me some idea on this... thanks in advance.

code：

            MyView view;
            LinearLayout ly;
            LinearLayout.LayoutParams lp;
            LinearLayout.LayoutParams ImageViewlp;


           lp=new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT);

           ImageViewlp=new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT);

          ly=new LinearLayout(this);
          sketchBoard.setBackgroundColor(0);

          ImageView img=new ImageView(this);
          img.setBackgroundColor(R.drawable.img);
          ly.addView(img,ImageViewlp);

          view=new MyView(this);
          ly.addView(view);
          this.addContentView(ly, lp);

编辑：

   img.setBackgroundResource(R.drawable.img);

我把它改变 img.setBackgroundColor（R.drawable.img）解决; 与上面有一个

推荐答案

您正在做这件事，但这个结果在绘图的任何值R.Drawable.img是背景色

You are doing this, but this result in drawing a BG color of whatever value R.Drawable.img is

 img.setBackgroundColor(R.drawable.img);

应

 img.setBackgroundResource(R.drawable.img);

或更好，但实际使用的ImageView绘制资源并做

or better yet actually use the imageview's drawable resource and do

 img.setImageResource(R.drawable.img);

这篇关于添加自定义视图和ImageView的单个布局的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！