Questions tagged as 'android'

Tagged questions
0
answers

requirements to publish an android application [closed]

There is some requirement to publish an android application, taking into account that in my country the access to play store (cuba) will be complex. Really as I am a newbie in this field I do not know what to do. The health app.     
asked by 06.09.2017 / 05:45
0
answers

Fragment and Firebase

I have an android app that uses firebase, everything is fine but when I try to remove a value from the base from a fragment my app stops (but it is deleted). I have tried eliminating the value from an activity and everything works normally. The...
asked by 28.08.2017 / 03:48
0
answers

android.content.res.Resources $ NotFoundException error [closed]

I get this error when I try to run my application. What is the problem here? I did not use to get it before. E/AndroidRuntime: FATAL EXCEPTION: main Process: com.app.memoeslink.adivinador, PID: 22813 java.lang.Runti...
asked by 11.08.2017 / 00:52
1
answer

Android virtual machine

When starting the Android virtual machine I get this: Starting emulator for AVD 'AVD_for_Samsung_Galaxy_Tab' emulator: ERROR: x86 emulation currently requires hardware acceleration! Please ensure Intel HAXM is properly installed and usable. CP...
asked by 04.09.2017 / 09:59
0
answers

Phone call with html5 on android

I have an application in asp.net and I want to make a phone call with <a>llamar</a> but when I add the extension and the options for each type of call the android team removes the quotes and everything that follows late...
asked by 04.09.2017 / 16:42
0
answers

How to fill a GridView from a fragment in Android?

I have a problem I was reviewing a tutorial on how to fill a GridView on Android, but that was filled from an Activity, I tried it and if it works perfectly, but when I put it in a Fragment is where I throw an error. .. As you can see i...
asked by 02.08.2017 / 17:23
0
answers

Receive sms from the Android emulator, in adb or Android Studio

I need to receive an SMS sent from the Android emulator in adb or a TCP connection. For example, to send an SMS to the emulator all you have to do is start a telnet connection to the emulator port: telnet localhost 5554 Then in the conne...
asked by 08.08.2017 / 14:21
1
answer

Dropbox API 22 error: "Attempt to invoke virtual method"

I have been trying for days to make an Android application that uploads and downloads a Dropbox file using its API and there is no way, it gives me the following error: java.lang.NullPointerException: Attempt to invoke virtual method 'com.dro...
asked by 08.08.2017 / 13:34
1
answer

android - java.lang.IllegalArgumentException: You must pass in a non-view

I have an error in the following code and as much as I look I do not know what it can be, I have it well linked to the xml and instantiated, the code is as follows: public class AdaptadorCardsLugares extends RecyclerView.Adapter<Adaptador...
asked by 08.08.2017 / 17:35
2
answers

How to make a TextView display the contents of an Array if I'm running it with a For

I have an Array of int that stores the Questions in (ID) mode for this reason it is not of type String. I have another Boolean Array that stores the correct answers.    The original idea is that a for cycle traverses the Array of questions an...
asked by 04.08.2017 / 17:12