Questions tagged as 'android'

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Leverage Android API in Desktop Applications

Can I take advantage of the codes of an API made for Android and use it in a java desktop application? PS: I do not handle anything from Java, I'm willing to learn. I only know Delphi and C ++ ... In delphi for example, I can take advantage of t...
asked by 25.07.2014 / 15:57
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After updating the SDK, my project appeared with errors

After I updated the SDK and downloaded the new version of Eclipse, it gave errors in the src and gen of my project, I have no idea what it might be. If someone can help me, I would appreciate it.     
asked by 28.07.2014 / 00:22
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Java Android Merging Projects

Sometimes I need to use a project in another such as a UI framework in my application or something and most of them are available in repositories like github etc, I usually download and extract the files to my project folder but soon the eclipse...
asked by 23.07.2014 / 23:17
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Giving permission to another application to access my package

I have an application that has a certain audio file, which is in /data/data/meu_pacote/audio_anexo/audio.mp3 , so that's fine, the problem is that the MediaPlayer class of Android can not execute the file, and when I put the same file on...
asked by 28.05.2014 / 14:24
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Sax parser xml string Java Android

I'd like some help on a problem I'm having in Java Android . I first read a String XML to get the values for each tag. When getting the values reads the tags well, only 9 out of 9 Strings received reads in parts, if anyone knows how t...
asked by 29.05.2014 / 10:23
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How to disable the android home button

I need to disable the use of the physical button on the Android device (preferably versions greater than 4.0). With surveys I found some solutions like for example removing the actionbar, leaving the application in fullscreen. I need to use the...
asked by 29.05.2014 / 23:03
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How to make connections to a php work in the background on Android

I have a small chat that logs in and sends messages to the server through php + JSON , but every query will crash the app for a couple of seconds, which is really annoying. I heard something called Backgroundworker , but I do not kno...
asked by 20.05.2014 / 21:20
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ActionBar and SplitActionbar on Android

I'm trying to create an Android app with a menu at the top and one at the bottom. Searching I found SplitActionBar but when I use it all the ActionBar part is in the footer. Is it possible to use ActionBar and SplitAction...
asked by 04.04.2014 / 03:08
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How to make the Horizontal Keyboard call by clicking EditText?

Explanation: I have an application that has a field of type EditText used for observation, of which it is too small because there is no space for it. If I open the screen in "landscape orientation" and click on the field, Android wi...
asked by 27.03.2014 / 22:00
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I made a client / server socket application but it only works with the emulator

I made a client / server socket application, where the client is a device with android and the server is done in java. At the beginning this is all ok, in the emulator it runs correctly, but when I install the apk on the cell it does not work, i...
asked by 06.04.2014 / 23:11