protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_news_content);
viewFlipperNewsUi = (ViewFlipper) findViewById(R.id.viewflipper_news_ui);
inflater = getLayoutInflater();
View rLNewsUi = inflater.inflate(R.layout.news_body, null);
viewFlipperNewsUi.addView(rLNewsUi);
}
1、
inflate是用来找layout下布局文件，并实例化；而findViewById是找布局文件下的具体widget。
2、setContentView()一旦调用, layout就会立刻显示UI；而inflate只会把Layout形成一个以view类实现成的对象，有需要时再用setContentView(view)显示出来。
转载于:https://www.cnblogs.com/jinhong-lu/p/4559482.html
