Android handler 报错处理Can't create handler inside thread that has not called Looper.prepare()
Looper.prepare()。Looper用于封装了android线程中的消息循环，默认情况下一个线程是不存在消息循环 ...
原文：Can't create handler inside thread that has not called Looper.prepare()
最近做项目时出现个问题。 在一个基类中，创建一个Handler对象用于主线程向子线程发送数据，代码如下 但不知道为啥一直报错：Can t create handler inside thread that has not called Looper.prepare 。 搜索后发现，原因是此Handler没有Looper。到哪儿去找Looper呢 自己建 在代码前加入Looper.prepare ， ...
2013-01-13 16:10 3 133790 推荐指数：
相关推荐
Can't create handler inside thread that has not called Looper.prepare()
问题： Can't create handler inside thread that has not called Looper.prepare() 1，在报错的方法前加Looper.prepare(); 方法末尾加Looper.loop(); 2，问题原因 ...
Can't create handler inside thread that has not called Looper.prepare()
1. 收到新信息时，出现运行时异常。 07-16 10:58:55.173: E/JavaBinder(31934): *** Uncaught remote exception! (Except ...
Android安卓 Can't create handler inside thread Thread[Thread-2,5,main] that has not called Looper.prepare()
错误复现 在使用okhttp的时候新建了一个thread,在回调函数中创建了handler准备更新ui 错误原因 不能在子线程更新ui,需要回到主线程 解决办法 使用new Handler(Looper ...
在子线程中new Handler报错--Can't create handler inside thread that has not called Looper.prepare()
在子线程中new一个Handler为什么会报以下错误？ java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare() 这是因为Handler对象 ...
java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()解决办法
代码改变世界 java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()解决办法 android Toast提示异常 ...
Can't toast on a thread that has not called Looper.prepare()
Android开发中Can't toast on a thread that has not called Looper.prepare()问题 说一下问题出现场景： 在一个Android项目中，利用okhttp进行网络访问判断用户输入的账号密码，当用户密码输错时弹出 Toast 进行提示 ...
Android开发：Can't create handler inside thread that has not线程问题解决
一、问题如下 1、报错内容：Only the original thread that created a view hierarchy can touch its views.Only the original thread that created a view hierarchy ...