android-contentresolver

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using ContentProviderClient vs ContentResolver to access content provider

The documentation on Android content providers describes using a ContentResolver, obtained from getContentResolver(), to access the content.[详细]

2023-02-12 23:51 分类：问答
List all camera images in Android

How do you get a list of all camera images of an Android devi开发者_开发技巧ce? Is it through the MediaStore? How?The Gallery app obtains camera images by using a content resolver over Images.Media.E[详细]

2023-01-31 21:01 分类：问答
Creating & using ContentProvider for android

When I call an Android ContentProvider I get the following exception: java.lang.RuntimeException: Unable to[详细]

2023-01-29 14:43 分类：问答
ContentResolver.insert returns null

I sometimes have a problem when setting sounds as ringtones / notifications from inside an activity: ContentValues v开发者_Python百科alues = new ContentValues();[详细]

2023-01-28 12:23 分类：问答
I want mms number,sent/received, body and attachment details from MMS db in android... How to do that?

I am using \"content开发者_如何学JAVA://mms\" Content resolver and getting mms database. How to get number,sent/received, body and attachment details from that?This link actually helped me a lot:[详细]

2023-01-26 05:36 分类：问答
Writing binary data in a sqlite database Android's ContentResolver

I\'m reading some sources for Android, and I read this: OutputStream thumbOut = mCr.openOutputStream(uri);[详细]

2023-01-25 02:15 分类：问答
Content Service Crash

I get weird exception: 10-31 09:09:51.308: ERROR/ContentService(59): Content Service Crash 10-31 09:09:51.308: ERROR/ContentService(59): java.lang.NullPointerException[详细]

2023-01-23 00:24 分类：问答
How to store large blobs in an android content provider?

I have some large files (images and video) which I need to store in a content provider. The android documentation indicates...[详细]

2023-01-19 15:38 分类：问答
Android Create Playlist

Anyone know how to add playlists to Android in code? I kind of get that I have to insert it into the content resolver but do I have to just put the song id in or do I have to put all of the song\'s d[详细]

2023-01-06 14:16 分类：问答
Android: getting thumbnails from specific location on sd card

AFAIK accessing thumbnails for images via MediaStore.Images.Thumbnails would generate thumbnails at first attempt, and that\'s what I need to perform against specific location on sd card.[详细]

2023-01-03 12:52 分类：问答