Questions tagged as 'android'

Tagged questions
1
answer

Button to add a new field

I'm creating an application that calculates the average of 3 numbers, so long, but now I wanted to create a '+' button that at the time I clicked on it it would add a new field and make that calculation with the fourth and so on but I did not fi...
asked by 11.09.2014 / 20:48
1
answer

Change the tab indicator color on Android

I have tried in many ways to change the color of what they call a "tab indicator", but without success ... Even using the "Android Action Bar Style Generator" the color of this indicator remains light blue. test http://nsae01.casimages.net/im...
asked by 11.09.2014 / 15:45
2
answers

Keep image next to text inside a button

Maybe it's a simple situation, but I've already broken my head here and still have not succeeded. I have a button, and inside it I load an image and a text. <Button android:id="@+id/btNovaPreVenda" android:layout_width="fill_pare...
asked by 27.06.2014 / 15:33
1
answer

Android: Improper layout change due to animation

I have a problem here and I already posted in the international stackoverflow, but no one answered me, so I'm posting here to see if there is any charitable soul to help me. Come on !! I just wanted to do a listing of "tasks" so I used the fo...
asked by 26.06.2014 / 21:01
1
answer

Popular ListView with ArrayAdapter

I need a ListView popular. I have a class that represents the Entity Cliete , a class that is responsible for database persistence and finally a ClienteDAO class, which persists the data of the Cliente entity. Follo...
asked by 12.06.2014 / 01:41
1
answer

Menu appears in the emulator but does not appear on the phone

I created an app in Eclipse using Intel's AppFramework, with HTML5 and everything else. In the browser it runs normal, in the normal android emulator runs; but when I export the APK, it does not show the menu, which in this case is a div footer,...
asked by 11.02.2015 / 19:39
1
answer

List View with TextView and ImageView

I'm trying to make a ListView with TextView and ImageView (obtained through a URL), when I was only with TextView was appearing normal, but when I added the code to the images, the screen all white. What could be the...
asked by 13.01.2015 / 18:09
1
answer

Resizing Camera Images

I'm working on an application that accesses the photo library and updates an ImageView with the selected photo in the mobile library. I have an LG G2 and my camera is set by default to take photos with the resolution 4160x2340. If I select a pho...
asked by 15.01.2015 / 19:05
1
answer

HttpTransportSE gives "java.io.EOFException" error using KSoap2 on Android

I'm using the KSoap2 lib in the Android project, for communication with webservice. All communication is within an AsyncTask (). In some moments of access to the method, an exception occurs: "java.io.EOFException" I searched the In...
asked by 10.07.2014 / 19:27
1
answer

Registration ID question on Google Cloud Message

I want to implement GCM in my project, but I have some questions and I needed to get them all out before doing it. Well when I register a device on the GCM server, is the id it receives unique? If I uninstall the application and install again...
asked by 08.07.2014 / 19:13