cursor

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LIstView shows no data while populating through cursor

I am new to Android development. I am using ListView to list some data from SQLite database. my Main.xml file looks like:[详细]

2023-04-13 04:17 分类：问答
SQLite Query returns null

What I\'ve done I have a Gridview which is filled over my Database with the imageID\'s. Now I setted up a onItemClickListner with that I get the imageID -> this works!. Now I\'d li开发者_开发技巧ke[详细]

2023-04-12 14:28 分类：问答
Android ListView problems

I can\'t get my ListView work. When i run emulator it doesn\'t display ListView with data from databse wihich I created.[详细]

2023-04-12 14:25 分类：问答
Querying Oracle PLSQL

This is the error message I get when I run the below scripts ERROR at line 1: ORA-00979: not a GROUP BY expression[详细]

2023-04-12 04:41 分类：问答
android sqlite cursor

I got these error when running the application Unable to start activity ComponentInfo{com.rika/com.rika.LatihanActivity}:[详细]

2023-04-11 15:29 分类：问答
java.lang.IllegalStateException error in Android Sqlite3 "group by" clause

This is my query in sqlite3 by adb shell: sqlite> SELECT round FROM prizes GROUP BY round; 100-7 However, I got a problem when translating it into Java code:[详细]

2023-04-11 14:55 分类：问答
Bad request for field slot 0,1 on rawQuery() Cursor

I am pretty new to android, and I have the following problem. This is my code where I\'m trying to get data from the database into my list.[详细]

2023-04-11 09:30 分类：问答
Retrieve a list of contacts having phone number like the dialed number

I\'m trying to retrieve the phone contacts having phone number starting with the number being dialled. For eample if I type 123, I would like to retrieve all the contacts having contact number startin[详细]

2023-04-11 07:35 分类：问答
Get result of two tables

I got two tables \"links\" and \"categories\" how do i get 4 colunms from links and one from categories?[详细]

2023-04-11 03:55 分类：问答
cursor won't move when using move() or wmove() when using the curses library

I have this program which prints the first 5 lines or more of a text file to a curses window and then prints some personalized input. but after printing the lines from the text file, the cursor wont\'[详细]

2023-04-11 02:31 分类：问答