转载:http://blog.csdn.net/xiabing082/article/details/48781489
View rootView = View.inflate(this, R.layout.frag_shandina, null); setContentView(rootView); setContentView(rootView); view = (CustomSurfaceView)findViewById(R.id.customsufaceview); LogUtils.i("blueberry", "view="+view);
public CustomSurfaceView(Context context, AttributeSet attrs) { super(context);
public CustomSurfaceView(Context context, AttributeSet attrs) { //注意这里容易引起空指针异常的。。。。。 super(context,attrs);
CustomSurfaceView view = new CustomSurfaceView(this, null); setContentView(view );
android 自定义控件View在Activity中使用findByViewId得到结果为null
原文:http://www.cnblogs.com/woaixingxing/p/6282236.html