android-contentprovider

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ContentProvider without SQL

I have two pieces of data that need to be accessed from outside applications and stored. According to documentation ContentProviders are the only possible way, but it also mentions external storage. C[详细]

2023-02-23 07:29 分类：问答
Why are Android ContentProviders REST services?

Google could have provided a JDBC 开发者_如何学运维API, but chose to wrap SQLite with a REST service.[详细]

2023-02-22 20:00 分类：问答
How to define frequency of SyncAdapter updates on android?

ContentProvided开发者_开发技巧 defined for synchronization is dummy (in accordance with this approach).If API > 8, (95% of devices) use ContentResolver.addPeriodicSync()[详细]

2023-02-21 21:00 分类：问答
What is the use of private Content Providers?

The Android Dev Guide says Content providers are also useful for reading and writing data that is private to your application and not[详细]

2023-02-21 20:04 分类：问答
Custom Content Provider for android

Hey guys,im working on a simple quiz and im gone crazy !! The problem is that everything is working (database created as it shoulds) except when i am trying to get string from database shows java.lang[详细]

2023-02-21 10:05 分类：问答
Sync-adapter and contentAuthority - how to define?

I am creating my own content provider. I supposed to choose unique name for contentAuthority. But if I define this in a standard way like \"com.example.someth开发者_JAVA技巧ing\", then the same value[详细]

2023-02-21 08:34 分类：问答
Loading a Cursor in Android with info from the MediaStore.Audio provider

I\'m trying to load some parameters from the default Content Provider MediaStore.Audio into a Cursor but when debugging the code it stops running just in the managedQuery. The method just don\'t run f[详细]

2023-02-20 22:02 分类：问答
Use the Android gallery to display Media RSS

I know that the native Gallery application of Android ca开发者_Go百科n display pictures stored from a Picasa Web account. I have searched the SDK but could not figure out if there is a way to make med[详细]

2023-02-20 12:47 分类：问答
Access Android Content Provider Data via Lua Script

I am aware that one could query Content providers for the data using Content Provid开发者_StackOverflow中文版er Class using Android based API\'s.[详细]

2023-02-20 04:10 分类：问答
android - ContentProvider: problem setting filename for files delivered by using ContentProvider.openFile

I\'m facing the following problem while implementing a ContentProvider to deliver images stored in the private data area of an application in an android-project:[详细]

2023-02-20 00:32 分类：问答