Can I create custom keyboard in iPhone? - iphone

Is it allowed to create a custom keyboard. Will apple approve my app if I used my own keyboard instead of using default one. howsoever I don't have button images, I guess I need to use same default keyboard images do so. Is there any image repository where I can get exact keypad button icon.
Thanks

They will almost undoubtedly reject your app.

The iPad Human Interface Guidelines that iPhone OS 3.2 supports keyboard customization http://developer.apple.com/iphone/library/documentation/General/Conceptual/iPadHIG/UIElements/UIElements.html#//apple_ref/doc/uid/TP40009446-CH6-SW7

Related

iPhone iOS 7 access LockScreen from App and show Text and Button for a Call

I'm developing an iPhone App. One Feature should be an PhoneCall-Button on the LockScreen and a Button to show some Information in a different view.
Is this possible without a Jailbreak?
If your answer is YES, how to do it?
No, it is not possible without a jailbreak.

Customized iPhone Keyboard?

Is it possible to customize the iPhone keyboard without jailbreaking? I'm trying to design an app that would conform to Apple's guidelines, but implements the use of the international keyboard in the same way that emoji uses it. Please help!
You can always implement a custom keyboard in your app, Like this,
http://a5.mzstatic.com/au/r30/Purple/v4/9a/12/8e/9a128e7d-0e19-2009-1b4f-6cd0ca3a541c/screen568x568.jpeg
Then you can design to whatever you want because it isn't an official iOS keyboard.

Can you get the system answer call button in Cocoa Touch?

When you get a call on iPhone a system alert it is shown. There is a nice answer call button, can I use somehow this button on my app or i have to design it by myself?
I suppose this are system resources and could be available in the API.
It is not available for public use in the iOS SDK as of iOS 5
I don't really know how to fetch tat button from an iPhone or its simulator but why don't you customize your own button using this site http://dabuttonfactory.com/ ? It helped me sometimes when I needed buttons for my apps as well.

iOS Delete Button - Objective C

I was wondering where does one get access to iOS delete button. This is the button that Apple uses to close the iAd window, and for deleting iPhone apps from the home screen, and also the Twitter App uses it to delete the photo that you add to a tweet. Do they just download this image somewhere or is there an option for it somewhere like for the info button, and the detail disclosure.
Thanks
I also found that Growl uses this icon along with Lion's Mission Control...
You can use UIKit Artwork Extractor to extract about any iOS artwork that is not public. Just search for close and you will find several close button png images.
Apple doesn't make that image available, unfortunately.
This iPad template has the icon you want, though, in a PSD: http://www.teehanlax.com/downloads/ipad-gui-psd/
If it's actually an image and the iOS Simulator displays it, it should be hidden somewhere inside the Simulator frameworks or support files.
What, you mean the circle with an X in it? It's pretty easy to make your own, either in an image editor or just drawing it in code. I can guarantee you that's what the Twitter app did.

How can I make a screenshot of iPhone desktop programmatically?

I need to make a screenshot of the iphone desktop and set it as background for my app, is it possible?
UIGetScreenImage should do what you want - check out this example.
But apparently, Apple (in its great wisdom) has banned its usage in apps for the App Store, and has removed it from iOS 7 arm64 and newer.
If you are looking to take a screenshot then you need to press the menu button and the lock button at the same time, as for setting it as the background of the app, just use the image which will automatically be placed in your camera roll.