Posts by Felipe Miranda • 373 points
11 posts
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0
votes1
answer120
viewsQ: Real-time validation of a textField
I have an application in Swift 1 for ipad, would like to remove or not accept the entry of "." in my textField. It is like Numberpad. I found some solutions here but none at Swift.
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votes2
answers4443
viewsQ: How to create a login screen using Xamarin?
What is the best way to create a login screen using Xamarin Studio? I’d like to do a project Cross-Platform, but wanted to see some examples of Login with c# and preferably using the Xamarin.…
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13
votes1
answer1879
viewsQ: Hybrid Apps: when to use and what is needed?
With Hybrid Applications cross-platform gain development time, but have some doubts about the real need to use a framework. The most famous Phonegap, Ionic and Titanium are easy and friendly. But…
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1
votes2
answers114
viewsQ: Map variable only gets null value
I’m making an app for people with addresses. Every time I open the map setting the initial location with the phone’s GPS, the app locks and closes. While analyzing the code I realized that the…
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2
votes1
answer165
viewsQ: GPS on Android - Map=null
I’m making an app for people with addresses. Every time I open the map setting the initial location with the phone’s GPS, the app locks and closes. [UPDATE] When analyzing the code I realized that…
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1
votes2
answers880
viewsA: How to put animation "wait" on Android?
The answer was chosen from above, but how it worked I will show how was my code corrected. private String caminhoArquivo; private ProgressDialog dialog; private class BuscaCepTask extends…
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votes2
answers880
viewsQ: How to put animation "wait" on Android?
I wonder how I put an animation of "Wait" while doing a heavy task on Android. In case, when the user type the zip code I want to run an animation asking to wait while I make the request. private…
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1
votes1
answer1453
viewsQ: How to validate a zip code on Android?
I wonder what is the best way to do the cep validation on Android. I have a form that the user type the zip code and want to return on the screen if it is valid or not. And if possible return the…
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3
votes2
answers1073
viewsQ: How to do zip validation for Android
I would like to know how I validate a cep typed by the user in an Edittext on Android. Do I need a specific API? I want to validate if the zip code is existing and return to the screen if it is not.…
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0
votes1
answer205
viewsQ: Error handling in Google maps Android API
I’m running a register of people with addresses to show on the map where a person lives. When I type the correct address everything works normally, but when I error the address, it is not valid for…
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2
votes2
answers1667
viewsQ: Leave photo rounded equal Whatsapp
I started a short time in the development area for Android. I would like to know what feature I use, in XML, to leave a rounded photo equal to a Whatsapp contact. I already use for some images the…