Posts by Guilherme Morgado • 76 points
10 posts
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1
votes1
answer293
viewsA: Use of State and setState React Native
Explanation: You are using a stateless Component, this type of component has not been, ie state or setState will not work. You can only use props. For example, ({ navigation }), which you used, is a…
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3
votes1
answer1477
viewsA: Payments in React Native
I think it will be difficult for you to find an SDK for React-Native, maybe you have some integration package, but I find it complicated. Recommendations: 1 - Create a web server (where you will…
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votes0
answers114
viewsQ: Select Google Maps Location, similar Uber/99
Talk people, all good? I’m making an app where I need to select where the user is, very similar to Uber and 99. However I do not want to rely only on Geolocation, I wanted to set directly on the…
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votes3
answers662
viewsA: Use the Textwatcher to handle the Edittext field on android but it shows $ 12,50 as it would be without the "R$"?
Change the line String replaceable = String.format("[%s,.\\s]", NumberFormat.getCurrencyInstance(locale).getCurrency().getSymbol()); for String formatted =…
androidanswered Guilherme Morgado 76 -
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votes1
answer77
viewsA: open a new Activity by clicking an item in the listview
In the method, public void onItemClick(Adapterview adapterView, View, int i, long l), it returns the data from the list item you clicked. Example this code piece of code…
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votes1
answer61
viewsA: Configuration of server Asp
I ended up coming to the conclusion that both errors, configuration and not default/index recognition was because the server does not run classic Asp (my current application), only Asp.net.
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votes1
answer61
viewsQ: Configuration of server Asp
good afternoon. I’m venturing into an Asp server, only I’m lost in its configuration. Like php dev, I put an index.php in an Asp server hoping it would work, but it didn’t. Looking more on, I…
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votes1
answer94
viewsA: Preferences created in Android Studio with connection to Firebase is not persisting
I think the problem is this, you are not checking if the Firebase user instance is with any logged-in user. When vc enters the login screen, it does not check if a logged-in user then logs in again…
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votes1
answer79
viewsQ: codeigniter development subfolder does not work
good morning. I am maintaining a PHP back-end that uses the codeigniter framework. To test the new codes, I created a subfolder in the system (testing) and copied the files from the main directory…
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votes1
answer847
viewsQ: Google Maps API Map No Renderiza on Mobile, Only in Android Studio
I am learning Android alone, via the internet and am working this time with Google Maps API. I’ve done several things with it in Android Studio, displaying, using Marker, geolocation, among other…