android-contentprovider

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How to get bitmap providing a URI, java.io.FileNotFoundException: No content provider: /sdcard/Hello/1310610722879.jpg

I\'ve read the example to do this: protected void onActivityResult(int requestCode, int resultCode, Intent data)[详细]

2023-03-20 08:43 分类：问答
When ContentResolver.notifyChange() is called for a given URI, are ContentObservers observing descendent URIs of this URI notified?

A hopefully straightforward question: When ContentResolver.notifyChange() is called for a given URI, are ContentObservers observing descendent URIs of this URI notified?[详细]

2023-03-19 19:11 分类：问答
Illegal state exception when querying MediaStrore.Images

I am getting a IllegalStateException when I run the following code: Cursor imageCursor=getContentResolve开发者_如何学Cr().query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,new String[]{MediaStore.Im[详细]

2023-03-19 17:07 分类：问答
Logic code reuse between apps for Android and other platforms: To ContentProvider or not to ContentProvider?

I\'m developing an app which I want to make available both for Android and Blackberry (possibly to JavaME in the future). The business logic will be common to all the platforms - and hence, so will th[详细]

2023-03-18 06:43 分类：问答
Prevent network sync loop when syncing from network in Android ContentProvider

I\'m writing my own ContentProvider which will be synced to a web service using a SyncAdapter. Problem happens when the sync adapter is modifying the content provider\'s data the provider triggers a[详细]

2023-03-18 01:01 分类：问答
Android Content Provider and Many-to-Many DB relationship

I have a simple Notes app which is similar in functionality to the Android NotePad sample. One addition is that every note can have Tags. A Note can have several Tags and a Tag can belong 开发者_开发技[详细]

2023-03-17 12:20 分类：问答
number formats in sms table and contacts table

The following code gives me a count of 0 in the Toast when the activity starts. I dont understand since it should give me 1 coz there is actually a an sms in the inbox from the corresponding contact,[详细]

2023-03-17 07:41 分类：问答
Android IPC and ContentProvider differences

I am trying to decide the best approach to expose encrypted content stored on phone to 3rd party apps. The content is sensitive and needs to be protected so only certain apps can access this. The appr[详细]

2023-03-16 22:31 分类：问答
Relationship between sms content provider and contacts

I have a big problem, the only relationship i can get between sms content provider and the contacts content provider is the phone numbers BUT the sms content provider stores numbers in a different for[详细]

2023-03-16 17:35 分类：问答
Call log in Android

Is there any way by which one can get log call history(only duration of call) for a particular contact in android. Say there is \"X\" person in my contact list, I want to find out the duration of call[详细]

2023-03-16 15:14 分类：问答