cursor

I'm setting a custom cursor on my app from an icon file, but the click point is at the wrong co-ordinates. I'm setting the cursor with SetClassLongPtr(hwnd, GCL_HCURSOR, reinterpret_cast<LONG_PTR>cursor) where cursor is the result of; LoadImage( NULL, "some_path/cursor.ico", IMAGE_ICON, //also tried IMAGE_CURSOR 0, //width. 0 uses the width of the file provided 0, //height. 0 uses the height of the file provided LR_LOADFROMFILE ); The cursor loads fine, but its clicks come from the bottom-left corner of the cursor image, rather than top left. The wikipedia article on .ico files says the

Does anyone know of an easy way to use a custom cursor? I have both a .cur and .png of my cursor. I tried adding it as a resource to my project and also tried including it as a file in the project. Ideally I'd like to embed it but I just want to get it working. When I use Cursor cur = new Cursor("mycursor.cur") I get "Image format is not valid. The image file may be corrupted". I tried this http://mahesg.wordpress.com/2008/02/09/embedding-cursor/ but it didn't work. Using WinForm1.Properties.Resources.mycursor returns a byte[] which I have no idea how to convert into a Cursor type. For some

I'm in the progress of developing an Android app for displaying a number of RSS feeds (yes, I know there are many apps like this already). The data to be displayed is backed by a content provider, and I want to be backward compatible with API level 4. I'm using an ExpandableListView to display the content of three different RSS feeds. The ExpandableListView 's adapter is implemented as a sub-class of SimpleCursorTreeAdapter : private class RssFeedLatestListAdapter extends SimpleCursorTreeAdapter { public static final String FEED_NAME_COLUMN = "feedName"; public RssFeedLatestListAdapter(Context

I'm trying to select photo from gallery through DialogFragment . But I'm getting nullpointerexception while initializing cursor . Any ideas why getting this error? Below is my code : if (resultCode == Activity.RESULT_OK) { Uri selectedImage = imageReturnedIntent.getData(); String[] filePathColumn = {MediaStore.Images.Media.DATA}; // Nullpointerexcepiton on this line Cursor cursor = getActivity().getContentResolver().query(selectedImage, filePathColumn, null, null, null); cursor.moveToFirst(); int columnIndex = cursor.getColumnIndex(filePathColumn[0]); cursor.close(); } Here is my logcat error

E.g. when you hit the side of your monitor your cursor can't go any further, and more of an example is when in microsoft paint, and your choosing a colour from the RGB table, it won't allow your mouse to go outside of the rectangle while your mouse is down.. my question is how would you implement that in c++ with win32 api? You can use the following function from Microsoft BOOL WINAPI ClipCursor( __in_opt const RECT *lpRect ); See http://msdn.microsoft.com/en-us/library/ms648383(VS.85).aspx Use the ClipCursor function. Simply provide the rectangle to confine the cursor to. To release the mouse

1 --游标知识点 2 --1、在SELECT 语句中使用DISTINCT、 GROUP BY、 HAVING UNION 语句时， 游标将自动设定INSENSITIVE 选项。 3 --2、SCROLL表明所有的提取操作（如FIRST、 LAST、 PRIOR、 NEXT、 RELATIVE、 ABSOLUTE）都可用。如果不使用该保留字，那么只能进行NEXT 提取操作。 4 --例8.4.1： 游标演示 5 declare c_cursor scroll cursor for 6 select * from student 7 open c_cursor 8 fetch last from c_cursor 9 fetch prior from c_cursor 10 fetch absolute 2 from c_cursor 11 fetch relative 2 from c_cursor 12 fetch relative -2 from c_cursor 13 fetch first from c_cursor 14 fetch prior from c_cursor 15 fetch next from c_cursor 16 fetch c_cursor 17 close c_cursor 18 deallocate c_cursor 19 --例8.4.2

I want to get phone no of the person from his name which are in my contact list. i have used the below code but it is not working fine. Tell me where i am wrong. try { cursor_company =getContentResolver().query(ContactsContract.Data.CONTENT_URI, null,ContactsContract.Data.DISPLAY_NAME+ " = " + "sidharth", null, null); } catch(Exception e) { System.out.println("this is exception "+e); } String phone_number; while (cursor_company.moveToNext()) { Phone_number =cursor_company.getString( cursor_company.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)); System.out.println(" this is user