Questions tagged as 'android'

Tagged questions
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problem cordova-plugin-network-information with inic v3

I'm a beginner in ionic and I'm facing a problem, the application I'm developing uses the inappbrowser plugin to display a responsive website so everything is ok. I need now that when user disconnects from the independent internet if it is at th...
asked by 01.09.2017 / 20:37
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Setting up Android Cordova environment

Following the tutorial in this video link posted by Marcelo Costa, I performed all the installations as recommended. I'm using Windows 10. I've installed Android Studio and can run native applications without any problems. However, I came a...
asked by 31.08.2017 / 00:22
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setItemOnClickListener error after click

I'm having a problem in the application where after I click on some line of my ListView , the application simply crashes (not being able to see the error in the Debugger). The idea is to click on the ListView line data to go to...
asked by 31.08.2017 / 15:14
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How to make a button write data from a form with click events

I have a form and wish to save it when the save button is pressed, the solution I did is not working. public class SalvarFormulario extends AppCompatActivity { EditText Nome; EditText edtTelefone; EditText edtObservacao; EditText edtEmail;...
asked by 03.10.2017 / 03:55
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Application does not install in release mode when sent to server

I have an instance in Amazon EC2 where using PHP I am uploading an APK. I created a MIME-TYPE mapping .apk with application/vnd.android.package-archive , and also editing .htaccess by entering a type like this below: AddT...
asked by 03.10.2017 / 01:51
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example of how popular a spinner with firebase data

I'm having trouble popping a spinner with firebase data ... is as follows: I have an "activity room" with the rooms registered and listed in a listview, saved in firebase ... I created a new "activity schedule" with a spinner component tha...
asked by 25.08.2017 / 00:03
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Search appears duplicated in AutoCompleteTextView

I'm having a problem using Android's AutoCompleteTextView . AutoComplete is giving me duplicate data because I am searching both the name and the email. I would like it to present only one value, either by searching by the name of the...
asked by 21.08.2017 / 20:05
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Instrumental Testing Android Studio

When developing instrumental tests for my android application, I'm faced with a problem and I do not see why this happens. Why is MainActivity not recognized?     
asked by 21.08.2017 / 00:04
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Expandable ListView is not being made

Well here I am doing a program that takes data from a website and the target in an expandable ListView, I am getting this data and I have everything organized, the ArrayList "courses" is the Array that contains the titles of the main Array and F...
asked by 20.08.2017 / 20:29
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Linearlayout on a listview

I have a LinearLayout that I want when it gets VISIBLE it overlaps a listview, how do I do that? I want my LinearLayout option to override the listview when it is set to VISIBLE. <RelativeLayout xmlns:android="http://schemas.android.com/apk...
asked by 14.08.2017 / 17:56