无法找到'ContentProvider的“供应商信息 [英] Failed to find provider info for 'ContentProvider'

问题描述

我有，我只是想不通的一个问题。我使用Eclipse来创建自己的内容提供商，但不断收到以下错误：

I have a problem that I just cannot figure out. I am using Eclipse to create my own Content Provider but keep getting the following error:

[..] ERROR / ActivityThread（1051）：未能找到供应商信息   my.package.provider.countrycontentprovider

[..] ERROR/ActivityThread(1051): Failed to find provider info for my.package.provider.countrycontentprovider

code在这里找到： HTTP：//$c$cpad.org/Rx00HjHd

Code found here: http://codepad.org/Rx00HjHd

主要部分组成：

public class CountryContentProvider extends ContentProvider {

    public static final String PROVIDER = 
         "my.package.provider.countrycontentprovider";
    public static final Uri CONTENT_URI = 
         Uri.parse("content://" + PROVIDER + "/country");
    // ...
    @Override
    public boolean onCreate() { return true; }
    // ...
}


// from my activity
ContentResolver resolver = getContentResolver();
Cursor c = resolver.query(CountryContentProvider.CONTENT_URI, 
                                  null, null, null, null);  

// AndroidManifest.xml
<provider
    android:name="my.package.provider.CountryContentProvider"
    android:authorities="my.package.provider.countrycontentprovider" />

我已经加入了供应商清单，并从的onCreate 函数返回true。我用的是 CountryContentProvider.CONTENT_URI 在我的活动，从我的供应商的内容，但我只是不断收到该错误消息。我已删除，并增加了code三次（在日食的熔化）无济于事。
我必须失去了一些东西。有人能指出我朝着正确的方向？

I have added the provider to the manifest and return true from the onCreate function. I use the CountryContentProvider.CONTENT_URI in my activity to get the Content from my provider, but I just keep getting that error message. I have removed and added the code three times (in case of eclipse melt down) to no avail.
I must be missing something. Can someone point me in the right direction?

推荐答案

我能够重现你的问题，当我提出＆LT;供应商>出的＆lt的;应用> ...＆LT; / Application>标签。 Eclipse中并没有说像错误或警告任何东西。

I was able to reproduce your problem when I moved <provider> out of the <application>...</application> tag. Eclipse didn't say anything like error or warning.

幸运的是这个问题是由棉绒的Andr​​oid ADT的20日开始检测。

Fortunately this issue is detected by Android Lint starting from ADT 20.

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