Activity.ManagedQuery(Uri, String[], String, String[], String) Method

Definition

Namespace:: Android.App

Assembly:: Mono.Android.dll

Important

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Caution

deprecated

This method was deprecated in API level 15.

[Android.Runtime.Register("managedQuery", "(Landroid/net/Uri;[Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)Landroid/database/Cursor;", "")]
[System.Obsolete("deprecated")]
public Android.Database.ICursor? ManagedQuery(Android.Net.Uri? uri, string[]? projection, string? selection, string[]? selectionArgs, string? sortOrder);

[<Android.Runtime.Register("managedQuery", "(Landroid/net/Uri;[Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)Landroid/database/Cursor;", "")>]
[<System.Obsolete("deprecated")>]
member this.ManagedQuery : Android.Net.Uri * string[] * string * string[] * string -> Android.Database.ICursor

Parameters

uri: Uri

Uri: The URI of the content provider to query.

projection: String[]

String: List of columns to return.

selection: String

String: SQL WHERE clause.

selectionArgs: String[]

String: The arguments to selection, if any ?s are pesent

sortOrder: String

String: SQL ORDER BY clause.

Returns

ICursor

The Cursor that was returned by query().

Attributes: RegisterAttribute ObsoleteAttribute

Remarks

This method was deprecated in API level 15. Use CursorLoader instead.

Wrapper around ContentResolver.query(android.net.Uri,String[],String,String[],String) that gives the resulting Cursor to call startManagingCursor(Cursor) so that the activity will manage its lifecycle for you. If you are targeting Build.VERSION_CODES.HONEYCOMB or later, consider instead using LoaderManager instead, available via getLoaderManager(). Warning: Do not call Cursor.close() on a cursor obtained using this method, because the activity will do that for you at the appropriate time. However, if you call stopManagingCursor(Cursor) on a cursor from a managed query, the system will not automatically close the cursor and, in that case, you must call Cursor.close().

Applies to