Questions tagged as 'app'

Tagged questions
0
answers

Save a listview when you close the application and retrieve it when you open it

I have a custom listview, where each element has 6 TextView and 3 buttons, and a LinearLayout with a background that changes color. I need to know what would be the best way to save all the listView at the time the app is closed and to be able t...
asked by 24.08.2018 / 03:21
1
answer

ERROR SHOWING DATA MySQL (ONLINE) IN LISTVIEW

I'm carrying out an application to show some wines, and I have an error that after researching many sites I can not understand. The fact is that it does show me the data, but with a "click" of delay. That is, the first time I click, it does not...
asked by 01.08.2018 / 14:06
0
answers

ACTION_FOUND does not get devices

I'm trying to get a list of devices with bluetooth but not ACTION_FOUND is not working, it's my first bluetooth test app, I hope you can help me. this is my MainActivity public class MainActivity extends AppCompatActivity { private List...
asked by 01.08.2018 / 06:25
0
answers

Changes are not updated in an app developed with ionic

Friends, I have an app that is developed with ionic, I have the source code 100% and when I make changes for example in the home, the changes are not displayed. What can be? Thanks     
asked by 25.07.2018 / 07:57
0
answers

Waiting (TTFB) takes 1 minute on ionic APP

I have an application in Ionic 3, all requests are executed normally, except one. The waiting time for the request is always 1 minute. What may be affecting the waiting time? The web service is in laravel.     
asked by 20.07.2018 / 18:26
0
answers

Real-time database without firebase for android

I am a bit new in the development of mobile applications and I have to know how to implement a real-time view of my database in my Android application, it is not an SQL DB but an external DB that connects it to the library. volley     
asked by 17.07.2018 / 09:26
0
answers

Help azure Event Hub Streaming Logic App

I'm looking for help with Azure themes (Logic Apps, event Hub, streaming) Currently through a gateway I extract data from my BD SQL using LogicApps, then in this same flow I send it to event Hub, and from here I try to send it to my Streaming bu...
asked by 09.07.2018 / 05:31
1
answer

What ports does Firebase Realtime Database use to send data?

I'm using Firebase Realtime database to develop an Android and iOS app using React Native. When I send data from my development computer (which is connected to network A) everything works fine. Create release versions for beta testing and...
asked by 04.07.2018 / 14:15
1
answer

Problem with Java form for hybrid app

I have a code in javacript with which I want to make an app that registers series, the issue is that I get an error and I do not know what it can be: Set form File.js $('form').on('sumbit', function () { var nombre = $('#name').val();...
asked by 02.07.2018 / 00:17
0
answers

ERROR ITMS-4238 in Application Loader

I have tried to send an application to TestFlight from the Application Loader. It is an application made in Adobe PhoneGap. I understand that it is necessary to increase the version of the application because one has already been uploaded wit...
asked by 15.06.2018 / 17:20