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Closed 9 years ago.
hello guys im just starting out at developing a ios application and came across iAd, admob and such networks . i was wondering how do they open a banner(i think thats a view) above the core applications.if you could point me in a right direction it would be of much help
Thanks in advance!
You are right it is a view subclass. It can be declared in your xib file or created programmatically. Apple even has a view specifically for iAd. You can "show" or "hide" the view based on if you have an ad to fill it. You can also do all sorts of animations to slide it in. There are several good tutorials out their that explain how to implement it. Ray Wenderlich is always a good source...
http://www.raywenderlich.com/1371/how-to-integrate-iad-into-your-iphone-app
You can even create a view that shows AdMob ads in place of the iAd view if it's not filled.
Related
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 9 years ago.
In the app that I am creating, I need to remove the background of the image except for the people or person in the image. I have searched many links, but i didn't find any relevant information .
For eg : Girl should be visible excluding the nature background.
Can anyone please provide me some information regarding this as whether is it possible ?
Thanks in advance
Note:1. If you have Another UIImageView with backgroundImage then use bellow logic
When you want to Cropped Image at that time just hide that backgroundImage with this bellow code..
[yourBackgroundImage setHidden:YES];
write this code before you write code of Cropped image with bezierPath, After if you want to display that backGroundImage Again then Display it with bellow code..
[yourBackgroundImage setHidden:NO];
2. If you want to Remove inbuilt BackgroundImage then use OpenCV..
see some example here may be you get something which is helpful to you... This Link
i hope this answer helpful to you..
:)
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Closed 10 years ago.
Is there any way by which I can add a UISlider to control the brightness on UIImagePickerController camera?
The only way to do something like this is to not use UIImagePickerController and to create your own camera view. You take the feed from the camera and render it to the view directly. You can then edit the feed by changing the brightness etc...
There are a few really good videos from WWDC 2012 (I think session 510 and 511) that will explain how to do all of this well. It's actually fairly straight forward.
You can then add a button which acts as the camera button and saves the image.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
what is the best way to make an APP that works in landscape and portrait?
I have tried to try with autosizing but doesn't work well because i want to use all the width of the screen. Should i use two views? I have done the UIViewController using the Storyboard.
Thanks
A simple way to easily support both orientations is to use UITableViews and the standard UITableViewCell Styles.
Once you need a custom UITableViewCell you will have to configure the auto-layout constraints yourself. They are a great time saver once you get used to them.
Check out the
WWDC 2012 Introduction to Auto-Layout
Could you be a little more specific with your question? I'm not quite sure I understand what you are asking.
If you mean to ask how you can set the app to default to Landscape orientation, then just go to the main project, under "Targets" it should have your app name, and then you can see the options for "Supported Interface Orientations"
Using two views is easy at first but when you need to make adjustments, it becomes extremely difficult. One modification to one view needs to be modified on another view. Using auto-layout is the best way I believe. Yes it's extremely difficult to get a handle of it at first but once you get to used to auto-layout, it becomes such a breeze to make modifications.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
I have a tableView with some images in it. I would like to be able to drag these images around the screen. I have created a custom view which is the size of the visible screen that contains an onTouch method handler and also contains onDraw to allow me to drag an image. I would like some opinions on the best way to get the images from the table view and add them to the custom view when the action_down event is triggered (enabling the image to be dragged). Should I add the tableView to the custom view? Would I beable to detect the image boundry?
Thanks
Solved!
I created onTouchListener for each of the images which created an object that can be passed to the custom view when MotionEvent.ACTION_DOWN is fired. The custom view is then responsible for redrawing when MotionEvent.ACTION_MOVE is fired.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
How can I move UIView on screen up and down like UITableView in iphone? Please explain
You need a scroll view. UIScrollView, here is a few tutorials on UIScrollViews:
Xcode 4 Tutorial UIScrollView
UIScrollView Class Reference Apple Documentation
Another Tutorial on UIScrollView
The UIScrollView class provides support for displaying content that is larger than the size of the application’s window. It enables users to scroll within that content by making swiping gestures, and to zoom in and back from portions of the content by making pinching gestures.
Your question is a bit ambiguous. If you are looking for exchanging between view positions...like moving one view above another or , say, moving a view that was at top to the bottom & the bottom one to the top, then you might want to look at
https://developer.apple.com/library/ios/#documentation/uikit/reference/uiview_class/UIView/UIView.html