android-contentprovider

问题 I'm creating ContentProvider which is a proxy of another ContentProvider (for security issues and to give access to part of functionality of full app). public class GFContactsProvider extends ContactsProvider implements DatabaseConstants { private Context mContext; private ContentResolver mContentResolver; @Override public boolean onCreate() { mContext = getContext(); mContentResolver = mContext.getContentResolver(); } @Override public Cursor query(Uri uri, String[] projection, String

问题 I'm creating ContentProvider which is a proxy of another ContentProvider (for security issues and to give access to part of functionality of full app). public class GFContactsProvider extends ContactsProvider implements DatabaseConstants { private Context mContext; private ContentResolver mContentResolver; @Override public boolean onCreate() { mContext = getContext(); mContentResolver = mContext.getContentResolver(); } @Override public Cursor query(Uri uri, String[] projection, String

问题 first I want to say I'm new at android, so I'm apologizing if the question is to stupid. I'm writting a Content Provider for a SQLite database with two tables. On table is to show a list at a navigation-drawer activity and the second table is to show in a ListFragment. Everytime when I'm starting the app I'm getting an SQLException. 10-07 15:30:33.856 28280-28813/de.schmidt.android.passworttresor E/SQLiteLog: (1) near "table": syntax error 10-07 15:30:33.871 28280-28813/de.schmidt.android

问题 first I want to say I'm new at android, so I'm apologizing if the question is to stupid. I'm writting a Content Provider for a SQLite database with two tables. On table is to show a list at a navigation-drawer activity and the second table is to show in a ListFragment. Everytime when I'm starting the app I'm getting an SQLException. 10-07 15:30:33.856 28280-28813/de.schmidt.android.passworttresor E/SQLiteLog: (1) near "table": syntax error 10-07 15:30:33.871 28280-28813/de.schmidt.android

问题 I want to insert or delete the values in another android applications database from my current android application. I searched a lot. Everybody saying that use " content provider " its not used with two applications all used with in a application. 回答1: here i found some examples/tutorial for you, Please have a look , below tuts include everything you can do to create content provider. Android Fundamentals: Working With Content Providers . example1 回答2: Assuming that you have a database and a

问题 I want to insert or delete the values in another android applications database from my current android application. I searched a lot. Everybody saying that use " content provider " its not used with two applications all used with in a application. 回答1: here i found some examples/tutorial for you, Please have a look , below tuts include everything you can do to create content provider. Android Fundamentals: Working With Content Providers . example1 回答2: Assuming that you have a database and a

问题 I have an app in which I am hoping to send details in the android contact list to a remote server, so that the user can see his contacts online. To do this I want to notify the remote server of any changes made on the phone to the contacts list. I have set up a ContentObserver on the 'ContactsContract.Contacts.CONTENT_URI' from a service that gets started when the phone is booted. I have a number of quiestions, the first 2 are incidental, the third is my major concern. 1: Once I have set up a

问题 I'm stuck for adding global search to my app. I did everything that I should do. my question is is global search is still available for developer? I read somewhere that Google replaced it with index. Thank you for your time and help 回答1: While global search (via the searchable.xml includeInGlobalSearch attribute) is available as part of Making Android TV Apps Searchable, the current Google Search app on phones and tablets does not support global search. As you mentioned, Google now strongly

问题 Where can I get the full list of Content Provider that Android offers out of the box? Specifically, I'm looking for a content provider that lists received SMS. 回答1: The publicly available ones are listed in the android.provider package in the SDK documentation: http://developer.android.com/reference/android/provider/package-summary.html All other ones are undocumented, presumably for a reason. You are welcome to search the Android source code for those classes which extend ContentProvider ,

问题 I want to write an App that can identify the phone number of incoming (unknown) calls by looking into a table inside my app (e.g. an SQLite Database Table). I already implemented this in iOS using a Call Directory Extension, but for Android the only option I can find is using a BroadcastReceiver with a popup above the native incoming call screen to show contact information. ContactsContract.Directory seems to offer the possibility to create custom directories where the native call app could