How to capture photo programmatically without user interaction [closed] - iphone

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Closed 10 years ago.
I want to capture a photo programmatically and without using camera app, without even notifying to the user. Actually this is for security app. Please let me know if its possible?

taking a picture without being the foreground app is not possible

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Toast in a webpage triggered from server-side [closed]

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.
Consider Facebook, when someone likes your photo you get a mini popup notification in the bottom left corner of the screen which stays for a couple of seconds.
I want to know how is it triggered?
If you want server-side push to browser, you should use techniques like Comet.
http://en.wikipedia.org/wiki/Comet_(programming)
There's many implementations with various languages.

Set Home Screen Image Programmatically in iOS Device [closed]

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 am developing an application which allow user to take photo and can set the photo as home screen image?
In case if the device is Jail breaked any solutions?
thanks in advance
You cannot set the background image pragmatically and there are no APIs to do this. Your only option is to save an image to the users' Photos and then tell them that they can set it from there.

how to show the single button in uilocalnotification [closed]

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.
Iam developing one application.In that i need to show the local notification with single button.So pease tell me how to show single button in notification.
Since iOS 5 the default setting is to use the Notification center, thus there is no more dialog with buttons any more.
Also you should not force a user to do something, thats bad design.

How to create a Dot Lock Screen in iOS application? [closed]

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 11 years ago.
i want to create a Dot Lock Screen in my application similar to present in Android.
This lock screen should remember the previous movement of my finger so that if i perform the same movement again then it show the success message.
How can i do this?
Is there any opensource application available for this?

How to notify webOS that I just saved a photo? [closed]

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'm writing an application that saves photos to a webOS Device. After my app saves a photo, I've noticed that it doesn't show up in the Palm-supplied Photos app. What can I do so that the photo can be seen in the Photos app?
I found the solution here:
https://developer.palm.com/distribution/viewtopic.php?f=11&t=3791
There is currently a bug in webOS that prevents this from working. As a workaround, calling the download manager twice forces a refresh.