Questions tagged as 'android'

Tagged questions
2
answers

Open device gallery

I need to open the android gallery so I can select an image and save the path afterwards to open the app every time I upload the image, could anyone know how to do this? if you have any tutorial on how to open the gallery already help     
asked by 17.04.2014 / 13:25
2
answers

Displaying places near the current location of the Android Device

First of all, I can already get my location and display a Maker, but I have a web service that provides the coordinates of a store network, in case I have to display the nearest stores, my question is if I have a list of coordinates how do I sho...
asked by 14.04.2014 / 02:48
2
answers

Show / Hide Bookmarks as zoom Zoom on Android map

I'm developing an android app that will contain many markers on the map, and to not get too messy I would like that if you were zooming in on the markups going into Hide, I tried the following code: @Override public void onCameraChange(CameraP...
asked by 01.08.2016 / 20:22
2
answers

Updating values in a ListView

I add values that are within 3 arrays in hashMap to insert in listview : ArrayList<HashMap<String, String>> lista = new ArrayList<HashMap<String,String>>(); for(int i=0; i<tema.length; i++ )...
asked by 06.02.2014 / 18:07
1
answer

How to run javascript in Android webview

I have Activity with the following layout: <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" andro...
asked by 20.03.2014 / 16:17
3
answers

Java 8 + Android

Is it possible to use the full potential of the Java 8 API (lambda queries and etc) on Android systems? If yes, is it worth the migration already?     
asked by 29.03.2014 / 11:48
2
answers

Problem with notification icon

I know there are several questions related to this. However, I did not find anything with my specific case. I'll explain ... I use the same code to display a notification for both notifications when the application is in the foreground and in...
asked by 27.11.2018 / 18:23
1
answer

Update activity after swipe of the finger on the screen

How do I update APP activity after the user swipes the screen down. How do I detect this action so I can trigger an event in my code?     
asked by 26.04.2015 / 01:41
1
answer

Change the developer name in different apps

I have a developer account on Google Play. In all the apps the same developer name appears, I would like for each to have a different developer name.     
asked by 27.05.2015 / 05:20
2
answers

How can I have a Radio Group with 10 radio buttons divided into 2 columns and 5 rows?

How can this be done? I tried with table row , but this takes the properties of radio group . I wanted it to look like this:     
asked by 02.05.2015 / 15:27