1,249 Topics
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 | I am creating an android application .. in my app.. one of the activity contains 2 radio buttons..i have 2 questions for it... 1. How to select only one radio button at a time, what code will be written? 2. How to decrease the size of the radio icon (Circular … |
| | Hi All, My problem is: i'm trying to convert byte[] into image. The byte[] comes from JSON and it's in this format: `"4oCwUE5HDQoaCgAAAA1JSERSAAAAfwAAAFAIBgAAADBHwqrDsAAAAAlwSFlzAAAAJwAAACcBKgnigJhPAAAgAElEQVR4xZPCrMK9ecWSZcOZfcOfw7c5w5vCvW/CqXp..."` it goes for another 100 lines. The code where the problem occurs: DefaultHttpClient httpClient = new DefaultHttpClient(); HttpPost httpPost = new HttpPost(PlayersListActivity.URL); httpPost.setEntity(new UrlEncodedFormEntity(parameters, "UTF-8")); HttpResponse httpResponse … |
| | Hello, i just started learning android and i thought to make a simple app by providing a simple rtmp url si i can play the video on android device but i cannot fine suitable tutorial to start with i tried following this link http://www.jwplayer.com/blog/24717/jw-player-59-html5-now-default-on-android but its not online anymore thank … |
| | Can any one help me out? i want to know that how to connect a RFID reader with my android application?  |
| | Help I am trying to create in my application a Multicolumn Listview Dynamically. Currently I am using simple adapter but I can't find a way to create the layout dynamically .. here is the code for simple adapter SimpleAdapter mSchedule = new SimpleAdapter(this, loadentry.mylist, R.layout.rowmenus, columns, ListMenuIds); How do I … |
 | I bought a new Galaxy Note3 the other day. Last night I thought I'd use it to browse DaniWeb. Big mistake -- DaniWeb is viturally unusable on Android because the purple menu at the top covers the entire screen except for about 1/2 inch at the bottom and the purple … |
 | My android widget for OIS(online information system for our college) project is going on.While i work on my ideas regarding this i wanna make it unique by adding some interesting and new features which was never used in our college OIS. Following are my ideas.By now i have developed the … |
 | Hello Community, I've been thinking about buying a phone I've chosen these phones to choose from: http://www.jbhifi.com.au/phones/nokia/lumia-520-black-prepaid-sku-411577 http://www.jbhifi.com.au/phones/samsung/galaxy-express-4g-grey-sku-418996 http://www.dicksmith.com.au/unlocked-smart-phones/samsung-ativ-s-windows-8-unlocked-smartphone-dsau-em5132 http://www.jbhifi.com.au/phones/sony/xperia-acro-s-sku-91231 https://play.google.com/store/devices/details/Nexus_4_16GB?id=nexus_4_16gb http://www.harveynorman.com.au/optus-nokia-lumia-720-windows-8-phone-pre-paid-mobile-red.html The funny thing is currently I don't have a mobile phone so I'm not sure what is a good phone and what isn't; the thing is I don't … |
 | quiero saber como puedo hacer una aplicacion para android, en mi caso, ya tengo xamarin studio, pero no puedo configurar un emulador que me haga la maqueta de diseno! gracias, de antemano por su ayuda!! |
 | What do you think, what is a good start for developing a battleship game? Should I use two layout with form TableLayout for two tables, or should I put the tables to one layout. How is it easier to reference to the fields? What do you think which is the … |
| | How to install java applications on android ?  |
 | I am looking forward to learn android app creating and developing. Can anyone suggest me from where i can learn via online in free of cost? |
 | Hello. I am designing a calculator app as part of a project. I have all the buttons inserted in the correct order. My problem is that the last column of buttons horizontally fills up the rest on the unused screen. As the device size scales, the more and more the … |
| | Hello Daniweb, I will soon reach the point where I'm ready to move on my journey of programming. One thing that has always interested me is the mobile world. I would like to develop things for the mobile world. What I want to ask/know is tips from people already developing … |
| | Hello everyone, i implement all the steps from this tutorial http://wptrafficanalyzer.in/blog/android-geocoding-showing-user-input-location-on-google-map-android-api-v2 it works fine for me. shows map but when i enter the location in the textbox and hit find button the app restart and don't go through the specified location. please tell me the solution... |
| | To develop an app which can access real time data from the camera (i.e. when the video option has been activated or to take a picture every 3 seconds for some kind of analysis to be carried out on that image. At the moment my interest just lies in whether …  |
| | Hello to all, im a beginner in android app development.. I just want to know if there's a way in order to separate the resources(i.e. pictures) from the apk file because it makes the apk file so big in size (already around 20mb). And also since some android phones has … |
| | Has anyone attempted (or know the possibility) of trying osmething similar to this. Whereby an application can be controlled on a mobile device using eye tracking technology - where the app is controlled using the user's eye movements. |
| | Hello, My objective is to create a text file in an android file system. I have looked into the appropriate packages and methods for creating a file. But I am still looking for information about how to access the internal directory structure in order to create a file on an … |
| | Hello: I am a small business owner with an assortment of 150 items in my store. I do have a mobile domain and yes, it is a mini version of my site !!!! The domain was registered to protect my brand name. I have finally decided I do need an …  |
 | I'm new to android (and in general) mobile app development. When it comes to setting an event listener to, say, a button, what is the difference between setting it in the xml: `android:onClick="blah"` and setting it in the .java file btn.setOnClickListener(new View.onClickListener) Any particular time when i should use the … |
| | What is the code or what is the simplest way (with explanation, because im a little bit confused) in making an android application automatically adjust it's screen size layout depending on the android device used? |
| | Please can anyone tell me where to download a visualstudio for my android phone..... |
| | Requirement : When i click for the first time on the widget this will redirect to the login page.Once i logged in successfully,from the next time onwards,by clicking on the **widget**,it should take me to the home page directly without redirecting to the login page again(I want to use **intent** … |
| | How would I measure how long my finger has been in front of the proximity sensor? I am making a mp3 player app and right now when I wave my hand over the sensor it changes songs. I wanted to add the functionality of holding it over the sensor for … |
| | Hello.. I'm thinking to create an android apps.. but I have a question on how to online the apps? for example updating the info or data. and updates some news about the weather. is there a server to online the apps? |
 | Hi Any Examples of open source project where they have implemented Terminal with a compiler? I'm trying to build a compiler in the android phone |
| | I want to work with the json below in andoroid, but I am getting an error in my app.I will be working extensively with the yummly api but the data i need resides in the matches array, but I am not sure what is the problem. I have also attahed … |
| | my app only works properly for large screens in both landscape and potrait mode. for smaller screens it only displays propely in potrait mode can someone show me how to use scrollview?? <TableLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingBottom="@dimen/activity_vertical_margin" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertical_margin" tools:context=".SpeedActivity" > <TableRow android:id="@+id/tableRow6" android:layout_width="wrap_content" android:layout_height="wrap_content" android:gravity="center_horizontal" > <LinearLayout … |
| | I emailed to myself an article from an app on my phone. Now it keeps trying to sync the email with my computer and it can't. The email did not go to my computer and I can't erase it off of my phone. Every 15 minutes it I get a … |
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