ContentView 注释

@ContentView 注释可用于进一步减轻活动的开发并替换 setContentView 语句：

@ContentView(R.layout.myactivity_layout)
public class MyActivity extends RoboActivity {
    @InjectView(R.id.text1) TextView textView;

    @Override
    protected void onCreate( Bundle savedState ) {
        textView.setText("Hello!");
    }
}