Questions tagged as 'ios'

Tagged questions
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How to create combobox in swift?

I want to create a comboBox to list all the courses that my app offers, but I did not find the corresponding component, alias I found a similar one and implemented PickerView, but I would like to reproduce the default behavior of a: <se...
asked by 30.06.2016 / 17:04
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How to add 1 kilometer to a Google Maps coordinate?

How could I add 1km (or 1,000 meters) to a Google Maps coordinate to determine an area? Example: Radius formed by points A and B: Point A = Latitude: -22.91009, Longetude: -43.107499. Point B = Latitude (A) + VALUE, Longitude (B) + V...
asked by 12.04.2015 / 04:38
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Mask for UITextField

How do I apply mask to a UITextField ? I found some ways to apply a mask to a UITextField , but it did not seem to me to be a very correct thing to do. It could be an example of a simple phone mask. It can be in Swift or Objective-C....
asked by 12.11.2014 / 18:50
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swift with sqlite

I'm trying to create a sqlite database with swift, but I'm having difficulty with examples and documentation on the net, I wanted to see if anyone could connect to an sqlite database with swift?     
asked by 13.06.2014 / 06:47
4
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Develop applications for iOS using Java

I'm developing my CBT and it builds on the cross-platform Java concept. But now I ran into a problem Apple's XCode IDE does not understand Java packages. Is there any tool or extension that allows me to develop my iOS application in Java?...
asked by 23.04.2014 / 18:54
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Development iOS native [closed]

I have a question regarding the languages available for native development. I heard in a podcast, saying that there are still applications that maintenance is done on objective-c. Would it be nice to learn both? Or focus only on Swift?     
asked by 29.08.2018 / 22:50
5
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How to make the keyboard disappear when clicking outside of it? Swift

I have a normal TextField, but I would like to know how to make the textField keyboard disappear when I click outside it. I know to make it disappear by clicking return using the textFieldShouldReturn delegate, but I would like to know when I cl...
asked by 29.07.2015 / 18:39
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Action after back background application

I have a webview on android that always checks if there is internet coming back from the background checking if the connection status has been changed in case the offline application is sent to a "reconnect and try again" screen using the code b...
asked by 31.10.2018 / 14:15
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Is it possible to create a multiplatform hybrid application with PhoneGap?

With the advent of creating mobile applications for various platforms using PhoneGap, as an example, I found on the Adobe PhoneGap website the chance to create a hybrid app using both native components of the chosen mobile platform and Cordova co...
asked by 13.10.2015 / 01:37
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How to change the title of the back button of the navigation bar

I would like to change the title of the back button of the navigation bar, change from " I tried the following but did not succeed self.navigationController?.navigationItem.backBarButtonItem?.title = "Voltar"     
asked by 20.08.2016 / 06:55