android-contentprovider
Android ContentProvider read and write permissions
permissions don\'t seem to make any difference... In the manifest, I have only one <uses-permission> (permission.INTERNET), and I have two <permission> elements:[详细]
2023-03-29 07:13 分类:问答Deleting a calendar on Android using ContentResolver
So I messed up while playing with the content://com.android.calendar/calendars database on my phone. I managed to insert a new calendar with null as a displayName; and now my Calendar app is crashing[详细]
2023-03-29 01:28 分类:问答Android: Extract ZIP into memory and show its content inside WebView
I have a website in a ZIP file. I would like to unzip it in memory (not to local disk) and then display it in WebView. This ZIP file has the image directory with images and these files should also be[详细]
2023-03-28 04:38 分类:问答Binding content of contentPresenter in UserControl?
I\'ve got a UserControl which is a modified toggleButton. I\'ve added two String properties to it so I can change (or bind) them in blend, which I want to be the text displayed when the button is togg[详细]
2023-03-27 06:28 分类:问答how to decide between direct database access and content provider?
I am writing an application that consists of business logic and UI parts. There is quite big amount of data to be stored and accessed/modified by both BL and UI. In most of the ca开发者_如何学Cses cha[详细]
2023-03-27 03:40 分类:问答Synching accountmanager accounts
I am writing an android application that will start sync for all accounts added under \"Account & sync\" settings.I am fetching all the added accounts using the following code[详细]
2023-03-26 12:57 分类:问答Android 2.0: How do I receive a list of groups a known contact belongs to?
I\'ve written my application to find the contact, if one exists, for an incoming phone call. I want to take action if that contact belongs to one or more flagged groups.[详细]
2023-03-25 16:15 分类:问答Search Suggestion results displayed as blank/no text
I have included a Search Dialog in my 开发者_开发百科Activity which works fine. However adding Search Suggestions gives me a little problem: The search suggestion entries are \"empty\".[详细]
2023-03-25 09:16 分类:问答Android - sqlite content providers and multithreading
I\'m a little confused about content providers. If I have multiple activities in my application do they each get their own instance of the content provider? it\'s just essentially a class/interface?[详细]
2023-03-25 05:06 分类:问答Content provider, where are files stored?
The documentation says \"However, if you have a large amount of binary data to add, such as a photograph or a complete song, put a content: URI for the data in the table and call ContentResolver.openO[详细]
2023-03-25 00:04 分类:问答