安卓与web

image

web

1. html 标签中

  <img src="./ic_launcher.png" />

2. js 中

   let img = document.body.querySelector("img");
   img.src = "./ic_launcher.png";

android

1. xml 布局

  <ImageView android:src="@drawable/ic_launcher"

2. java

    ImageView img = findViewById(R.id.image)
    img.setImageResource(R.drawable/ic_launcher);