1
我有兩個Uris。假設他們是:UriMatcher回傳錯誤值
content://myprovider/messages
content://myprovider/messages/#
在我的ContentProvider延長我已經宣佈:
private static final int MESSAGES = 1;
private static final int MESSAGES_ID = 2;
private static final UriMatcher sUriMatcher;
static {
sUriMatcher = new UriMatcher(UriMatcher.NO_MATCH);
sUriMatcher.addURI("myprovider", "messages", MESSAGES);
sUriMatcher.addURI("myprovider", "messages/#", MESSAGES_ID);
}
當我使用...
content://myprovider/messages/#
...烏里調用任何的ContentProvider時方法,說插入,我的ContentProvider方法做...
sUriMatcher.match(uri)
...我回來1(MESSAGES)。
爲什麼?
有人?任何人? :( – Andrew 2010-09-16 21:37:07