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How to detect the end of loading of UITableView
...ForVisibleRows] lastObject]).row.
So the code will be:
-(void) tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath
{
if([indexPath row] == ((NSIndexPath*)[[tableView indexPathsForVisibleRows] lastObject]).row){
//end of l...
What's the difference between commit() and apply() in SharedPreferences
...ly(), you have to wait a while to read the things you added, otherwise the UI thread will attempt to read before the worker thread of apply() commited the changes.
– Marco Altran
Aug 21 '14 at 5:11
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Android ADB device offline, can't issue commands
...stopped working. To fix, I updated my SDK using:
android update sdk --no-ui
Now my development tools are:
SDK rev 16.0.2
SDK tools rev 21.1
SDK API 17, rev 2
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How to hide first section header in UITableView (grouped style)
...eight underneath the navigation bar.
Objective-C:
- (CGFloat) tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
if (section == 0)
return 1.0f;
return 32.0f;
}
- (NSString*) tableView:(UITableView *) tableView titleForHeaderInSection:(NSInteger)se...
How to generate sample XML documents from their DTD or XSD?
... MSDN, it should still be there, but it just won't show up anywhere in the UI... :-(
– Martijn
Feb 8 '13 at 15:20
6
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Programmatically register a broadcast receiver
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@SyedRazaMehdi if broadcast is used to update UI [which is in most cases] you should register it in onResume and unregister in onPause because broadcast will be useless otherwise.
– SohailAziz
Apr 17 '15 at 22:36
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How to find topmost view controller on iOS
...
iOS 4 introduced the rootViewController property on UIWindow:
[UIApplication sharedApplication].keyWindow.rootViewController;
You'll need to set it yourself after you create the view controller though.
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list_display - boolean icons for methods
... ModelAdmin class, if a BooleanField or NullBooleanField is given the UI will use nice looking icons instead of True/False text in the column. If a method that returns a boolean is given, however, it simply prints out True/False.
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Something better than .NET Reflector? [closed]
... answered Mar 23 '11 at 13:45
DruidDruid
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How to remove focus without setting focus to another control?
I like my UIs to be intuitive; each screen should naturally and unobtrusively guide the user on to the next step in the app. Barring that, I strive to make things as confusing and confounding as possible.
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