Questions tagged as 'android'

Tagged questions
3
answers

How to create a top numeric bar on the Android keyboard

Does anyone know how to create in the XML of an EditText that numeric bar on the keyboard?     
asked by 02.01.2017 / 12:33
1
answer

Checkboxes in AlertDialog always return the same values

I have AlertDialog with a custom layout with 2 checkboxes. But even if I click on one of those checkboxes, clicking on the accept or cancel buttons ( alert.setPositiveButton or alert.setNegativeButton ), I get the default che...
asked by 08.12.2016 / 13:06
2
answers

How to make a manual system to check for new updates?

My application will not be published on Google Play, so I need to make a system to check for new updates and download them, without relying on Google Play. And preferably without spending anything, using free services (like Dropbox or the like)....
asked by 01.07.2014 / 01:03
1
answer

Set AlertDialog with Open Keyboard

I have the following problem I have an AlertDialog Whenthekeyboardopens,thedialoggoesup,butpartofthedialogishidden.Itdoesnotadjusttheheightasthekeyboard DialogXML:<ScrollViewxmlns:android="http://schemas.android.com/apk/res/android"...
asked by 29.09.2016 / 18:49
1
answer

When should I use mipmaps?

After Google started adding Mipmaps I did not exactly search for why. Even with this addition, it does not prevent anything from using Drawable as it was before. Before res/ drawable-mdpi/ic_launcher.png (48x48 pixels) drawable-...
asked by 22.09.2016 / 20:58
1
answer

How to create button in Android's behind code?

I'm developing an application where I download some images from the internet when the application is opened. I want, when I have these images downloaded, create a button for each image and put it in the background. But since I do not know how...
asked by 18.12.2014 / 20:09
2
answers

Button click effect

I wonder if it's possible for a Button to have that click effect, that is, it "sinks" and "returns to normal". Is this a property or should I rather use an ImageButton with the images of this "effect"? Below is my control XML that I created in d...
asked by 16.04.2016 / 19:33
1
answer

Typing box

I'm trying to implement the similar google contacts model in my application. I already tried to put app:civ_border_width="1dp" in xml but also did not. I would like to do the image below:
asked by 28.06.2016 / 18:27
1
answer

Android login and password "cache"

Hello, how to do an automatic login? ex: I made an android application with login, password and webservice, when the user logs I send the information and return true or false. How do I store on the phone the user and password informed for the...
asked by 08.09.2015 / 16:41
1
answer

How to change the font color of the application title

I want to change the font color of the application title Where is it written COMO ESTOU DIRIGINDO? how to do this?     
asked by 12.06.2015 / 21:16