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  1. Valten1992

    Apps Refreshing my static chart in my Activity?

    I need to have a chart in my Android activity to pass data into as my app runs and the chart will update accordingly. For this I am using Graphview, a static Graph that is entirely client side. When the activity loads the Graph shall be blank but will invalidate and redraw itself when data...
  2. Valten1992

    Apps How to code a network discovery feature in my app?

    I want to implement a feature in which my app will scan the network it is currently on for any devices in range. Is there any library availiable in ANdroid for this or do I do this from scratch?
  3. Valten1992

    Apps A thread that runs all the time in the App.

    I'm asking this question because I can't seem to get a straight answer wherever I look and doing this takes a lot of time as I would have to re-write a lot of code to just test it. My app has many different activity classes and the average user would go back and forth through them awfully...
  4. Valten1992

    Apps Listview wont update again after the first time!

    So after two days of fruitless bashing my head against a desk, I am at my wits end with this android app I'm making. Basically, it populates a listview, each row containing 3 values that will be updated at a specified interval. The values are blank on startup but are initialised after the first...
  5. Valten1992

    Apps SNMP in Android

    I want to make an Application for Android that uses SNMP (Simple Network Management Protocol) when its run to get the Object Identifiers of a device on the same network as the Android device and use SNMPGet to retrieve that devices values and print it out onto a page. Now, from what I...
  6. Valten1992

    Apps Black Screen lag on App start up. Splash not Displaying?

    I thought I had this fixed but c'est la vie. My app has a splash page on startup, during this time it will connect to a server and download a file, once the download is done a 3 second timer will start then the main page of the app will load. However, due to crappy connection in my workplace...
  7. Valten1992

    Apps Can't wrap my head around this comparator...

    One feature my app will have is the ability to sort a list of properties by how close they are to the users current position. I tried implementing a comparator but it does not seem to work. In my attempt it takes two property objects, gets thier distance from the user and then compares that to...
  8. Valten1992

    Apps Getting latitude and longitude of my current position

    This may seem a bit noobish but how do you actually get the co-ordinates ofyour position in java? I thought I had it figured out but i seemto be getting a nullpointerException so it must not be getting anything. LocationManager lm = (LocationManager) getSystemService(Context.LOCATION_SERVICE)...
  9. Valten1992

    Apps How to go about getting data from ASP.NET webpage?

    I am planning on designing an app that will take certain bits of info from a webpage and display it on the app. Problem is that the website was made in ASP.NET. I have had some experience getting data from xml files and the like but im sure it must be quite different for ASP. Everywhere I...
  10. Valten1992

    Apps FTP download problems

    Huzzah! My first problem post!(not sure if that is a good thing or a bad thing.....:confused:) A problem that has been frustrating me for the last few days is downloading from an FTP for my Android app. Up till now, the app has been reading from local files to get its data but the final version...
  11. Valten1992

    Hello

    My name is Se
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