Questions tagged as 'android'

Tagged questions
0
answers

Find friends who have confirmed an event in graph_api

I've been researching for a while how to do this type of request without using FQL (since FQL is obsolete). The only method I actually found working is to get the list of people who are committed in the /{event-id}/attending event and the...
asked by 14.01.2016 / 14:34
0
answers

Specific attribute with XMLPullParser

Good afternoon guys, I'm trying to consume an XML file from a url. So far so good. I'm only consuming the "img" tag and the "src" attribute. Except that the "img" tag appears twice and each has its "src". the "src" of the first tag that...
asked by 19.01.2016 / 18:54
3
answers

Get screen size in xml

I'd like Layout to have the screen size horizontal. But when the screen turned, it would still be the same size. I made a small sketch of how I plan to stay: Thecurrentxmlisjust:<LinearLayoutandroid:layout_width="fill_parent" andr...
asked by 19.01.2016 / 12:37
0
answers

How to change style.xml file delphi firemonkey

I'd like to know how to change this file style.xml to change the notification bar of android in the default material design ( link ). I want to change the theme, but every time I change this file it goes back to what it was befo...
asked by 02.02.2016 / 12:48
0
answers

AutoCompleteTextView display items that have an accent when typed without an accent

I have a AutoCompleteTextView , defined as your adapter I have a list that gets the name of cities like, for example, São Paulo, but if I enter it in the field the value Sao Paulo, without the accent, it does not display any item , that's...
asked by 02.02.2016 / 19:12
0
answers

Check if another Application is alive

I have an application running 24h a day generating some data, and it used to crash from time to time when I needed to send the data to a web server. Then came the idea of breaking up into two apps, one generates the data and another transmits....
asked by 25.02.2016 / 18:53
1
answer

Low performance when converting Blob to Bitmap

I'm using the following code: BitmapFactory.Options options = new BitmapFactory.Options(); options.inSampleSize = 4; bitmap = BitmapFactory.decodeStream(blob.getBinaryStream(), null, options); The problem is that thi...
asked by 26.02.2016 / 15:53
0
answers

How do I maintain the position of a ListView when an item is changed?

How do I maintain the position of my ListView , which contains EditText , when the value of this EditText changes? Calling the class that searches the database: /* Instancia da classe repositorioProdutos*/...
asked by 04.03.2016 / 18:45
2
answers

Item chosen in Spinner, be a global variable

Good afternoon guys, I have an activity that has a Spinner, the value chosen in that Spinner is sent to another activity where I do the getIntent and I get the Spinner value, my doubt is, I would like to turn the Received Item into a global v...
asked by 20.02.2016 / 19:08
0
answers

Help setting up ToyVpn Android Server

Hello, I have a problem and I have been looking for a solution for 3 days, I hope someone can help me. I'm trying to test the Android ToyVpn example, but I'm not succeeding in the server settings. The server file informs several IPs for modif...
asked by 18.12.2015 / 09:28