How to open settings page of iphone throgh my app? - ios

Actually, I have a button on my app. If user click on it they will see the general setting page of iPhone. Is it possible for iOS 7 or iOS 7.1? If so then how?

You cannot do this, till now no api provides.

Related

How to open NightShift in display & brightness Programically in iOS using Swift

I want to launch NightShift when I touch a button in my app.
I am aware that settings app can be opened by navigating to the settings URL
UIApplication.shared.open(URL(string:UIApplicationOpenSettingsURLString)!)
Is there a link to NightShift too?
If NightShift does not work,is there a way to display & brightness?
You can't navigate to any other page within the iOS Settings app from iOS 10 onwards.
Previously, there used be "prefs:" and "App Prefs:" which could navigate our app within the iOS settings app. But iOS 10 onwards, its a private API and can lead to app rejection by Apple.

IOS 11.3 PWA Add to Home Screen

With IOS 11.3 now supporting service workers and PWA's will the same 'add to home screen' functionality like android be available?
I know you can do this manually via share > add to home screen but I wonder if this will be automatic like Android.
According to this thorough article, the manual tapping of add to home screen is required at least right now.

How can i trigger my iphone application to launch from my mac app

I want to launch my app on the device (if App available) using the USB\Wifi\Bluetooth connection from my mac app.
How can I achieve this functionality
That is NOT possible. You can't do it using any public API. Though i am not aware of any private API that facilitate this types of functionality.
This is iPad control Mac's touch bar demo:
TouchBarDemoApp Allows you to use your macOS Touch Bar from an iPad (through USB connection) or on-screen by pressing the Fn-key.
Mac control iPhone:
iTunes Mac app can get the iPhone's screenshot and edit iPhone's apps.
Xcode can launch iPhone's apps when you debug ShareExtension.
So I think there are some methods to achieve your function. But I don't how to achieve. Maybe its private.
As already posted, you cannot directly launch an app.
But you can make your App show up on the lock screen as well as the task switcher so it can be opened with one click. This feature is called Handoff.
Here is the usage description for the end user and this is the programming guide on how to implement it.

Can I enable/disable mobile data from my iOS app?

I want to make a today extension for iOS. In the storyboard I want a switch that turns on or off my mobile data on my iOS device. Does anyone know if that is possible?
No you cannot. However, you can use an alert view that takes the user to the device settings:
UIApplication.sharedApplication().openURL(NSURL(string:UIApplicationOpenSettingsURLString)!)

How can I see the source of a webpage as it would be displayed on an iPhone?

I don't have an iphone, but I want to see what the HTML looks like to my users using an iphone.
Is there a way to emulate an iphone, so that flash does not appear ? For example if I visit YouTube, I don't want to see the Flash player in an emulator.
Thanks
Download Xcode for free if you have a mac and you can use the iphone simulator bundled with it. See this link on How to run iPhone emulator without opening Xcode
try safari browser. select Develop, User Agent, iPhone (or iPad or iPod Touch) from that menu.
if the Developp menu is not found then, Show Develop menu in menu bar in the Advanced Preferences

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