Hello, I have a very strange bug with my content provider, and I don't know
why.
I have 2 applications,
1 : it is for having an UI to change parameters and it's hosting the
content provider with all the parameters
2 : it is display some text and it's using the parameters stored in the
content provider of the first app.
I have declared a content provider in my first app :
<provider
android:name=
"com.telorion.core.parameters.ParametersContentProvider"
android:authorities=
"com.telorion.core.parameters.ParametersContentProvider"
android:multiprocess="true"
android:readPermission=
"com.telorion.core.parameters.READ_PARAMETERS"
android:writePermission=
"com.telorion.core.parameters.WRITE_PARAMETERS" />
with the specific permission :
<permission
android:name="com.telorion.core.parameters.READ_PARAMETERS"
android:description="@string/parameter_read_description"
android:label="@string/parameter_read_label"
android:protectionLevel="normal" />
and in both apps, i've setted "<uses-permission android:name=
"com.telorion.core.parameters.READ_PARAMETERS" />"
In the second app (who has not the content provider), it works like a
charm, no problem at all.
But in the first app who host the content provider, it works at begin, but
after few calls, I've got this :
04-27 16:11:21.618: E/android(10922): Permission Denial: reading
com.telorion.core.parameters.ParametersContentProvider uri
content://com.telorion.core.parameters.ParametersContentProvider/telorionparameters
from pid=0, uid=10024 requires com.telorion.core.parameters.READ_PARAMETERS
04-27 16:11:21.618: E/android(10922): java.lang.SecurityException:
Permission Denial: reading
com.telorion.core.parameters.ParametersContentProvider uri
content://com.telorion.core.parameters.ParametersContentProvider/telorionparameters
from pid=0, uid=10024 requires com.telorion.core.parameters.READ_PARAMETERS
04-27 16:11:21.618: E/android(10922): at
android.content.ContentProvider$Transport.enforceReadPermission(ContentProvider.java:295)
04-27 16:11:21.618: E/android(10922): at
android.content.ContentProvider$Transport.query(ContentProvider.java:177)
04-27 16:11:21.618: E/android(10922): at
android.content.ContentResolver.query(ContentResolver.java:311).
And I don't understand why.
I've tried to create a third app who is using the content provider, and it
worked without any problems. So the problem is coming from the first app
who is hosting my content provider. But I don't know why after some calls I
have a "permission denial". Can somebody help me ?
Thanks a lot for you help :)
NB : When I remove the "readPermission" it works well in my 2 apps. But I
don't want all apps can use it.
--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
