Questions tagged as 'android'

Tagged questions
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Keep field hint visible when typing

In some applications like the ones shown below, hint is not hidden when you start typing in the field. In Gmail, it looks like the From and To fields do not use hint are a combination of layout + style. The second example is from the Organiz...
asked by 05.09.2015 / 22:17
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How to send a data to an already created activity?

I am in activity A and I sent a data by putExtras() to activity B that has not yet been created, in this case it worked, but now I have to send a given from activity B to activity A that has already been created and I can not give f...
asked by 07.08.2015 / 22:23
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Delphi XE5 Firemonkey - Problem compiling Application in Application Store

0 down vote favorite Good morning, I developed a Multi-Device application for Android and IOS, but I have a problem compiling my application in the Application Store mode to distribute in google play. Some features that work perfectly in D...
asked by 23.02.2016 / 18:13
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Insert marginRight into a TextView by Java code

I've made the following code to insert TextViews into a LinearLayout already defined. public void inserirLacunas(){ LinearLayout ll = (LinearLayout) findViewById(R.id.layoutLetras); for(int i = 0; i < palavraCerta.length(); i++...
asked by 17.08.2015 / 19:09
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What is the name of the bar menu that youtube, whatapp and other applications use?

This is a menu where the options appear on the left side, the same as in this image: I'd just like to know the name of the menu to implement. Thank you in advance. andthis:     
asked by 29.02.2016 / 22:25
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How to load a URL that is inside a .txt by Web View?

It's the following, I'm making an application that is a kind of webBrowser. In this application, I have a url written inside a .txt, and I need to load that URL into my WebView. Here's what I've done: NOTE: I can already load a URL into my W...
asked by 15.02.2016 / 18:44
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Search View without needing to click enter to appear the result

I made a search in my list however it needs me to hit enter to complete the search and show the results. I would like the result to come automatically when typing. Appreciate. My code: ........ public class ListClientes extends App...
asked by 21.02.2016 / 03:02
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How to change WebView size

I have here a WebView that has height ( height ) of 0dp defined in the activity XML. How can I change the height to 300dp programatically?     
asked by 06.07.2015 / 12:36
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Problems trying to open NavigationDrawer with the Home Button in ToolBar

I'm trying to open the NavigationDrawer of my application in my Main Activity via the home button available on the toolbar when using ActionBarDrawerToggle, but when I press the button my application stops working. Image for home button and N...
asked by 30.07.2015 / 18:34
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How to add a border in a TextView by code?

I'm doing a dynamic form and would like to add an embroidery around a set with a TextView and an EditText like in the code below: TextView tv = new TextView(this); tv.setText(vet[0]); EditText et = new EditText(this);...
asked by 17.07.2015 / 21:14