Questions tagged as 'android'

Tagged questions
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answers

Json returning wrong data - Android

I have an activity that displays the data of a json coming from a url. The data is displayed, but I need to change the contents of this json from time to time (the url does not change). The problem is when I change the data in json it does not u...
asked by 18.03.2017 / 18:27
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Firebase Auth with Facebook - Save information in RealDatabase

Well, I'm using FirebaseAuth to authenticate to my Android app with social networks like Facebook and Google, but with Google Login I can do more than authenticate, save the data of the user returned already with Facebook I can not do the same,...
asked by 19.03.2017 / 18:07
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When I create two tables in SQLite Android, only one works [closed]

I'm trying to develop a test application that requires two tables ( aluno and disciplina ) in class DataHelper . I create two tables, but at the time of testing, only the Aluno table works. In summary: the application h...
asked by 21.02.2017 / 07:25
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The Firebase class is not being found for import

I've done the following process below: dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { exclude group: 'com.android.support', module...
asked by 20.02.2017 / 16:41
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Error when running new Drawable Animation on Android Stuido

I have a problem. I created a test animation for a Splash Screen from a project of mine. It works fine. Now when I made a new animation to replace this old one, the application stops at nothing. Animation 1 = > animation.xml, animation_01....
asked by 15.03.2017 / 23:45
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Contact profile screen material and design

Oops. Does anyone know if you have any projects ready in github or elsewhere on this type of screen? It is the contact screen with material and design I would like to implement this screen in my project. Thank you.     
asked by 16.03.2017 / 01:38
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Error "phonegap run android"

I'm having trouble running the $ phonegap run android command. It gives the following error: C:\Users\maquina05\App_Oliver>phonegap run android [phonegap] executing 'cordova run android ' ... ANDROID_HOME=C:\Program Files (x86)\Android\...
asked by 15.03.2017 / 18:39
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Android GPS_PROVIDER / api surrogate?

I recently started a personal project using android, which uses GPS_PROVIDER to find the closest possible location. My question is this: Is there any other api that I can use to override this functionality? I would like to be able...
asked by 17.02.2017 / 14:52
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Set bearing using CameraUpdate

I have two positions ( LatLong ) that you would like to center them on the map! For this, I do the following: final LatLngBounds.Builder builderZoom = new LatLngBounds.Builder(); if(null != mCurrentLocation){ buil...
asked by 17.02.2017 / 17:02
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Recover child within getKey

I have a Recycler adapter with a populateViewHolder which when I click takes the child's key in the firebase, in the case of the image below it takes KeGVDMcSt0v5HICwuUm @Override protected void populateViewHolder(ChatViewHolder vie...
asked by 04.03.2017 / 02:32