android面试题(一)
摘要:
什么是Activity? 答:是Application的用户交互组件请描述一下Activity生命周期。public class ExampleActivity extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // The activity is being created. } @Override protected void onStart() { ... 阅读全文
posted @ 2011-12-07 18:09 苏桓(osbert) 阅读(169) 评论(0) 推荐(0) 编辑