How to enable Camera in ioS 7 device? - iphone

How to enable Camera in iOS 7 device (not in iOS8+) even after I click "don't allow" in camera access prompt?

By default camera is enabled in iOS7. But in iOS8 the device prompts an alert message "App would like to access camera" with "Allow" and "Don't Allow" button.

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iPhone - hide assistive touch view programmatically

Does anyone know how to hide assistive touch view programmatically like Apple Music App does when playing video?
There is no SDK method to hide the assistive view.
Apple iPod App is done by Apple, so the App is probably using some private / undocumented SDK calls.
Yes there is. Go to Settings then General then Accessibility then Triple Click Home. Now choose Assistive Touch. Now whenever you want it to disappear just triple click the Home button on either the actual iPhone or using the Assustive Touch icon itself. Poof and its gone! To bring it back just triple click again.

Why my iPhone app is not shown on iPad App Store?

I have released a new app, Il Cervellone, in my Country (ITALY).
My app is an iPhone/iPod touch app, but, usually also iPad devices can installs iPhone application but my app is not shown in iPad App Store.
Why?
How can i solve it?
maybe you have 6.0.1 on iPad...
iOS 6 with iPad: App Store search won't show iPhone Apps if search query has no results for iPad Apps
You must Change Your App Store Account Location :
Tap "Settings" from the main menu of your iOS device.
Tap "iTunes & App Stores"
Tap "View Apple ID."
Enter your user name and password.
Tap the space underneath "Change Country or Region."
Select the region where you released your app"
Tap "Done."

is there any notification for unlock sreen by sliding to unlock iphone?

I work on jailbreak iphone, I want to know when user unlock the screen of iphone,is there any notification for unlock sreen by slide to unlock iphone? Thanks >>>>
From apple docs: use UIApplicationDidBecomeActiveNotification. This works only if your app is running so if you want to trigger some action on a background app running in a jailbroken device this is not the right solution.
UIApplicationDidBecomeActiveNotification
Posted when the application becomes active.
An application is active when it is receiving events. An active application can be said to have focus. It gains focus after being launched, loses focus when an overlay window pops up or when the device is locked, and gains focus when the device is unlocked.
Availability
Available in iOS 2.0 and later.
Declared In
UIApplication.h

Is there a way to forbid multi-tasking in iOS 4?

I want my app to quit when the user taps the home button, without going to the background. Is this possible?
Set the key UIApplicationExitsOnSuspend to true in your info.plist. See the docs.

Stop Using iPhone For Development

So I plugged in an iPhone, and pressed the big Use Device For Development button, and now I want to disable that, as I no longer need it.
The Developer item in Settings.app on the device is annoying. How do I stop using it for development?
Hold down the Home and Sleep/Wake buttons until you see the Apple logo. Once restarted you will no longer see the Developer entry in Settings.app. You will also need to ignore the device in Xcode or it will just activate the tools again the next time you connect your iPhone.
You should be able to right click it in Organizer and hit "Ignore Device" or something along those lines.
For iPhones without a home button, press the sleep/wake button and the volume down button at the same time until you see "Slide to Power Off". Proceed to power off the device, and then restart it (hold the sleep/wake button until the Apple logo appears). Once the device boots, the Developer option in settings should be gone. Reconnecting the device to Xcode will cause this option to reappear.