Questions tagged as 'kotlin'

Tagged questions
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How to request the consent of European users

I have tried to request the consent of European users for the new google policies, but I have not been able to use that sdk, or I do not know how to use it, I have already read the documentation but I do not get the screen where the users are re...
asked by 21.06.2018 / 00:18
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Convert json to a serialized object

The problem I have is that I receive a data model of a service in json format. This model can not be modified on the server side. The problem is that some fields of that model are not consistent. I am using a data model in kotlin in the follo...
asked by 15.06.2018 / 20:06
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How to access the setOnItemClickListener () method of a ListView Kotlin?

I am new to the development on android and I am trying to make a small application and I run into the following problem, I hope you can help me: I am working on a Drawer Menu so in my events nav_XXXX I do some PHP queries For example...
asked by 09.06.2018 / 02:44
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Web service in Kotlin

I know that the question may be a little generic, but I do not want more than something to start with. So far I've been using the volley library on Android with Java, but now, to do it with Kotlin I do not know if it's the best way to do it....
asked by 11.06.2018 / 18:22
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Fill ListView with information loaded in the Firebase database in Json format in Kotlin

I have a big problem when trying to bring data from a URL that gives me information in Json format, the application receives this information but at the time of linking the data with a ListView it is a little complicated for me how can I get it...
asked by 12.06.2018 / 13:23
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How to connect from my MainActivity to About Us (Activity) in Kotlin

Well, my question is how can I connect from MainActivity where I have the following selector: override fun onNavigationItemSelected(item: MenuItem): Boolean { // SELECCIÓN DEL NAV DRAWER when (item.itemId) { R.id.nav_inicio -&g...
asked by 27.05.2018 / 14:39
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how to create function to add friends in android firebase?

I want to add the function to follow or add friends to my application, if someone can give me an example of how it would be or what would be the algorithm would be very helpful, I'm using firebase and kotlin     
asked by 06.05.2018 / 06:50
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Search in ListView Kotlin

I am working on a project in which I obtained my contact list and have passed them to a listview. But I need to filter the contacts using an edittext and I can not find any solution anywhere. I hope someone helps me, I pass the code below. Thank...
asked by 03.05.2018 / 11:07
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Doubt with Android Studio / Kotlin applying Searchview filter with RecyclerView to query from MySql / PHP

As you can see, I'm new to using stack overflow . I'm using Android Studio with Kotlin. It is not yet clear to me how to get to the filter. I have seen other examples to guide me, but I find no similarity for it. I hope you can help me and I...
asked by 27.04.2018 / 02:25
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How to install and configure Kobalt in Android Studio

I have been reviewing several pages, I follow the steps indicated but I can not create a project in kobalt. I followed this guide , but I do not see the file Build.kt     
asked by 15.04.2018 / 22:14