Questions tagged as 'android'

Tagged questions
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Android send message to multiple Whatsapp contacts

I have an application that today displays calendar contacts that have whatsapp, and there it is possible to write a message in that application and send it to whatsapp users, however when calling the whatsapp it goes without any selected contact...
asked by 31.03.2017 / 20:23
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Mounting url for test in cUrl

I'm using Retrofit to call an internal API from a site I'm testing. A url similar to the one I have is: www.sitedeteste.com/r/ In my Android retrofit I have this PUT statement: @PUT("/ordem/{Id}/{tipo}") In my Ubuntu terminal my u...
asked by 28.03.2017 / 02:04
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Button that when clicking and holding it has a sharing function

I have several buttons that when clicking, emits a sound, I want to make clicking and holding the button appear sharing options, for facebook whatsapp etc how do I do this?, follow my button code ImageButton sehloiro = (ImageButton...
asked by 05.04.2017 / 19:38
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How to create an activity where the user can create an in-app profile

I'm developing an application and in this application the user can create a profile for him, with his name, photo, email, etc. My question is this part of the photo, how do I insert some element in the layout where the user can insert a photo...
asked by 05.04.2017 / 15:26
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How to Insert on Android?

Using SQLite and Android Studio how to do INSERT? Let's use as an example a table with the following data: Name String Int age Media double Using different data types;     
asked by 06.04.2017 / 01:15
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Conflict between last cell of ListView and FloatingActionButton

In the last cell of my ListView a conflict occurs because the FloatingActionButton of the screen is masking two buttons as shown in the image: IwantedtobeabletoincreasethescrollareaofmyListVieworaddsomethingtotheendofthesc...
asked by 04.04.2017 / 20:35
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Find arrayAdapter [closed]

public boolean onCreateOptionsMenu(Menu menu) { MenuInflater inflater = getMenuInflater(); inflater.inflate(R.menu.menu_search, menu); MenuItem item = menu.findItem(R.id.menuSearch); SearchView searchView = (SearchView)item.getA...
asked by 30.03.2017 / 01:56
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How do I remove the titles (at runtime) and decrease the size of the FloatingActionButton?

I have a menu with floating action buttons and I would like to know how you can put them smaller than the normal size because they are equal in size to the menu, even open and the fabsize property does not work. And how to remove the title progr...
asked by 28.04.2017 / 16:16
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How to check if the device has virtual buttons?

How to identify devices that have virtual buttons to treat the space they occupy on the screen?     
asked by 13.03.2017 / 20:31
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Counter + Text TabLayout

I have a TabLayout with 4 options, the notification option refers to the notifications received via Firebase. What I need is to add an unread notifications counter. The code for counting unread notifications is already working perfectly. howe...
asked by 09.03.2017 / 18:00