1,Intents and Intent Filters 中<data> 的 说明
原文:
For example, in the following URI,
content://com.example.project:200/folder/subfolder/etc
the scheme is "
content
", the host is "com.example.project
", the port is "200
", and the path is "folder/subfolder/etc
". The host and port together constitute the URI authority; if a host is not specified, the port is ignored.这里的错误的地方在于path=”
folder/subfolder/etc
”而实际上path=”/
folder/subfolder/etc
” 在首位应该还有一个分隔符,少了这个分隔符,将无法匹配<data>由android 2.2 测试实际方法得出:
ps:有同样的错误的文章
Content Providers 中 Content URI Summary C 项的解释