开新线程引发的常见3个异常

【文件属性】：
文件名称：开新线程引发的常见3个异常
文件大小：489B
文件格式：TXT
更新时间：2016-07-19 04:19:20
异常 开一个新线程，引起的异常。1. ANR: application not responding 2.android.view.ViewRoot$CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch its views. 3.java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()