I'm developing an app where the user will communicate with the app by voice,
and as I am new I do not know what to use, I would like to know which is the best api or library? I'm using android studio.
How do I bring information from a vector into another vector in json format for the retrofit:
I have my feedback:
[
[
{"prato":"BROCOLIS C\/ SALSINHA"},
{"prato":"ACELGA"},
{"prato":"ALFACE + JERIMUM COZIDO"}
],
[
{"pr...
I would like to know how to do an activity as a grid menu ... What kind of layout is most advisable? A relative , linear, grid or table ?
Example of what I need:
No need for banners, just the menu.
I'm developing an application that needs to be generated in APK and .WAR; I would like to know if there is a way to do this in Android Studio, or will I have to develop two applications in different environments, or if there is another IDE that...
I wanted to know how to leave my page automatically restarting every 30 minutes in the background. Anyone who can help, thank you.
Public class tela2 extends AppCompatActivity implementa tela2 {
private Timer t;
private int TimeCounter = 0;
W...
I am making an application in the company where I can do registration of condominiums and visitors of the place. I am making a connection to the SQL Server 2008 database quietly, but I can not do the CRUD in the application. I made the Add tes...
I'm using NumberPicker so that the user selects the quantity. Each numberpicker has a total that already appears on the screen according to the amount selected by the user.
Example:
NumberPicker 1 = qnt 3 = $ 15.00
NumberPicker 2 = qnt 2 =...
I was copiling the codes when I got to the end and came across errors in MainActivity , I'm using API 16, does anyone help me?
** code **
import android.app.AlarmManager;
import android.app.NotificationManager;
import android...
I have an int variable that is picking up the current android time and comparing with more dua int variables from my database in the parse that contains the opening and closing times of a company in business hours trading works, but when a compa...