I'm implementing an app that has a activity to load a map and another activity to list the places the user selected on the map.
As I'm working with API23 , the toolbar was successfully displayed on activity master....
So, my question is this:
Assuming I have a RecycleView list of users in my application, where this list is populated by a request to my WebService .
I would like my application to be 'checked' when a new user is added to the s...
I have a problem, I have an android project that I need to receive a notification on my phone whenever there is a new client in the database (in the background too!). but the problem is that I can not find a way to tell when there is a change in...
I have several ListView 's that I use for browsing, and I put it as id's content.
So, a list that should present country names, is showing the id of the countries.
Is there any way to keep these id's in the list but di...
I need to develop an android application where it works by monitoring a certain directory with a certain periodicity and sending new files from that directory to an FTP or other folder on the local network that the device is connected to.
Eg Eve...
I would like to create a Drawer with an ActionBarDrawerToggle .
I'm following this tutorial !
My only change is that I am extending FragmentActivity and not a Activity as the example.
When I execute, a NullPointer occur...
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I have a LinearLayout that will be displayed when the user selects a Switch
For this I have created two methods, for fadeIn and fadeOut. Following:
private LayoutAnimationController fadeIn(){
Animation fadeIn = Animat...
Using this rule, I can view the information in the database. I'm trying to put a button to get the latitude and longitude of the database so when you click it open google maps.
public class UsuarioAdapter extends ArrayAdapter<Usuario> {...
I have an application that calculates the total value per product of the purchase (quantity x unit value of the product).
I would like the EditText field of the total per product to automatically populate after the quantity and strong>...