Questions tagged as 'android'

Tagged questions
1
answer

Adding Items Programmatically

I have a certain part of an application in which there is a random questionnaire. Generated by the user. The question is: I do not have access to the amount of questions or what the questions are promptly asked. So I have to get it all dynamical...
asked by 11.02.2014 / 15:38
1
answer

Unexpected response when capturing text from a TextView

I have to test a certain TextView to see if it is populated in the onCreate () of the activity and if it is populated, I have to swap the image of an ImageButton. I'm using the following code for this: if (txt_photo_path.getText().toString() !...
asked by 05.09.2014 / 18:06
2
answers

Eclipse Debugger does not advance in Android application

I'm having a problem trying to debug an Android application in Eclipse. When I press the F5, F6 or F8 keys, simply the break point line does not pass to the next instruction (line), it stops. I had already used the Eclipse Debug and had never ha...
asked by 13.02.2014 / 21:06
1
answer

Insert Android Application inside another Android application

Imagine that I make an Android application that can be included inside apps from other Android developers. They do not have access to my source code and may in some place of the application include my application. If possible, how can it be d...
asked by 02.03.2014 / 01:17
1
answer

Camera App stopped working when upgrading from Android 4.0.4 to 4.1.2

I'm new to the platform and I'm having trouble with an app I'm developing, it was running normally on Android 4.0.4 and now that I've upgraded to 4.1.2 the following message is displayed: 02-27 10:14:47.923: E/Camera_ControlThread(156): Taking...
asked by 04.03.2014 / 12:13
5
answers

Map does not load with error

I'm starting to develop on Android, but I came across a problem to generate a simple map, I've already seen and reviewed the Google Developer documentation and other internet tutorials that show how easy it is to do such an application. My code:...
asked by 06.02.2014 / 13:51
0
answers

PWA vs Android Native App Communication

Friends, I have an application for internal use in the company in PWA. And for a new demand we will need geo location in real time. Features that we do not have yet in the service worker and are not expected to be released ... And we're starting...
asked by 16.11.2018 / 17:55
2
answers

Problem in my notification system

The issue is that I'm having problems with my notifications system because it reads an xml, and saves the id with sharedPreferences, so when it comes to verifying the xml again it compares the saved id with the id coming from the current whole x...
asked by 17.10.2014 / 22:39
1
answer

error receiving JSON from url

Following the answer given to the question: Android: read JSON data That's exactly the same problem as mine, I got in class: package com.example.carlos.radiosingular.classes; import java.io.BufferedInputStream; import java.io.Buffered...
asked by 13.12.2018 / 13:48
2
answers

How do I notify the user that an FTP file is up to date?

I'm developing an android application that lists and opens files from a directory via FTP I need my application to notify the user that there is an updated version of a file by means of a toast or any other form, that is, when I open the appl...
asked by 26.05.2014 / 15:19