android-cursor

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Get ID of View in GridView

What I\'ve tried Hello Guys, I first created a database which I\'ve filled with 3 Collumns, RowID, imageID, text. Afterwards I created a GridView which if filled over my database. Now I have created[详细]

2023-04-11 22:27 分类：问答
noob: android button

I have two button b1 and b2 .If button b1 is pressed then perform a query q1 else if button b2 is pressed then perform an another query q2.[详细]

2023-04-09 21:31 分类：问答
A few questions about SQLite database cursors in Android

To implement database access in my application I followed Lars Vogel tutorial, but I\'m very confused about a couple of things...[详细]

2023-04-09 04:51 分类：问答
Android - Cursor exception - Index 1 requested with a size of 1

I have the following code: private Cursor query(String selection, String[] selectionArgs, String[] columns, String tableName) {[详细]

2023-04-03 07:35 分类：问答
Changing of Cursor in CursorAdapter

I am trying to change Cursor in CursorAdapter this way: Cursor newCursor = compiledStatement.getCursor();[详细]

2023-04-01 08:00 分类：问答
How To Test If Cursor Is Empty in a SQLiteDatabase Query

I have an SQL table which is created by the following code: public void onCreate(SQLiteDatabase db) { db.execSQL(\"CREATE TABLE \" + TABLE_NAME + \" (\" + _ID[详细]

2023-03-31 03:01 分类：问答
CursorAdapter and OnItemClickListener for ListView Related Questions

I would like to two questions related to the behavior of OnItemClickListener, when using a cursor adapter for my listivew. More specifically:[详细]

2023-03-30 19:05 分类：问答
What are the benefits of CursorLoaders?

I use Cursors extensively in my app, to load and occasionally write information from and to a database. I have seen that Honeycomb and开发者_Go百科 the Compatibility Package have new Loader classes de[详细]

2023-03-30 06:27 分类：问答
What does LoaderManager do?

I am trying to understand wh开发者_Python百科at does LoaderManager do. Can anyone share an example with it? Must I use them when I create a cursor? If not how should I use? A simple example is very ap[详细]

2023-03-30 04:34 分类：问答
Android Cursor with ORMLite to use in CursorAdapter

Is there开发者_如何学JAVA any way to get Cursor for a query, which I am processing with ORMLite Dao object?ORMLite now supports next(), previous(), moveRelative(offset), ... methods on the CloseableIt[详细]

2023-03-29 20:52 分类：问答