I'm using Three20 for a viewing Thumbnails of Pictures in an album. everything works fine but i'm not able to remove the Gray bar at the bottom of the Navigation Bar.
Anyone who knows how to remove this bar?
solved it. had to disable sections in tableView.
Thanks Shizam i'm trying AQGridView as alternative.
Related
In my tab bar, one of the tab bar items is higher than the others. See screenshot. I tried using other images, and using system images, deleting the view and re-adding it. Every time this one item is higher than the others. What can I do to fix it?
That icon might have extra space(Padding) at bottom. There is problem with image. To check set second tab bar item icon at first position.
Please consider the following steps:
Make sure your icon is .png file
Please resize and rename your icon with following:
75x75 pixels (and rename as iconName#3x.png),
50x50 pixels (and rename as iconName#2x.png), and
25x25 pixels (rename as iconName.png
drag and drop your icons into 'Assets.xcassets'
It will work. thanks!
Just to prove I'm not going mad here's my app working, complete with a Nav Bar.
But this is what it looks like in the Main.storyboard, no Nav Bar.
I have rectified this is the past by disconnecting the link from the TabBar controller and restablishing it. I want to be able to edit Nav Bar as I seem to have two back buttons. One comes up and < and the other as < Back, shown top.
What's the fix and have I created the View in the wrong order?
Many thanks.
Here's an image of where to go if you need a navigation bar in a View Controller.
If you need to add Bar Buttons, you can use a Navigation Item as well.
I'm presenting a UIImagePickerController that allow user to edit images, not doing anything fancy here.
Only on iOS 8, if you move the image down there's blank space between the top of the selection box and the top of the picture.
What might be causing it?
It's a well known apple bug... I have found a work around by changing the bool in .plist - View controller-based status bar appearance to 'YES'.
Be aware though, that doing so it'll have you changing any appearance code you have for the statusbar. If your app does not have any, this will be your perfect solution.
I would like to design a NSWindow title bar like the following screenshot,
This is a screen shot of GitHub mac application.Please see the horizontal alignment of windows default Close,minimize and maximize buttons.Those are horizontally aligned with the other buttons like repositories and others.
How Can I achieve the same in my application.I have tried using NSThemeFrame but I can not change the frames of this buttons.
Thank you
Use this custom window to achieve that effect.
Safari on iPad has this bar at the top (it isn't called "toolbar" on iOS, right?), with some icons and input are for searching.
How to put such buttons and input field into Navigation Bar? Is it even a Navigation Bar? From what I read a Navigation Bar has one button on the left, another one on the right and one Label in the middle. But how to create something like that "top" bar from Safari?
If I'm in XCode 4.0 and choose "View-based app", should I then set in the ViewController > Simulated Metrics > Top Bar > Navigation bar? And how to add buttons to it?
Edit
Sorry for the confusion - I don't know if the proper way is to add to a Navigation Bar. I'm just asking for a general overview how such "top "bar" is made. What kind of View do such items belong under?
You probably don't want to use a navigation bar. They are very limited in what controls you can put in them. Try using a UIToolbar instead.
I think you may be looking for the UISearchBar
UISearchBar Sample Code
In the interface builder you should be able to just drag and drop objects onto the navigation bar, as for the little icons, those are just buttons with no border and images. Those images are preloaded in the iOS SDK, so you won't have to make them, but if you want your own then you can make them yourself.