1,334 Topics
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| | Hello I'm new to android development. So I've tried this coding where when I clicked on the imageview it will change to another image. And it's working perfectly. But I have 10 imageview. And every time each of the image being click it will change to another image. Is there … |
 | I am breaking my head for last 2 weeks trying to create an app that will be iOS and Android using HTML5 and jQuery Mobile. I need my app to contact a server to get data. I was trying Ajax but it can not be done because of cross domain …  |
| | I have an xml file that i am extracing data from and displaying them in the logcat window. Now i need to display them in a textview anyone can help ? package com.example.news_services_week1; import java.io.IOException; import java.net.URL; import org.xmlpull.v1.XmlPullParser; import org.xmlpull.v1.XmlPullParserException; import org.xmlpull.v1.XmlPullParserFactory; import android.net.ConnectivityManager; import android.net.NetworkInfo; import android.os.AsyncTask; import … |
 | Hi, I studied Java last year in university but I found it rather difficult - mainly because I made it difficult for myself by not studying as much - but hey. I've been working on a console-based "game" with the language and I've just had a hit of inspiration to … |
 | Which? magazine [has revealed](http://blogs.which.co.uk/technology/phones-3/apple-iphone-5s-fastest-phone-samsung-galaxy-s4-lg-g2/) the new Apple iPhone 5s to be the fastest smartphone of all in the latest round of processor benchmarking tests, despite it having less cores that rival handsets. Not only was the 5s almost twice as fast as the iPhone 5 in testing, but also around …  |
| | If i type "Hello" in my edittext in activity 1 it will add "Hello" to the listview in activity 2 as the first entry ( which has no error ). Also, if I type "Apple" as my second entry I will change the first entry of "Hello" to "Apple" and … |
| | Aggressive adware, of the kind that creates shortcuts on your screen or changes your search engine configuration, has arrived on Android devices and then some. According to security vendor Bitdefender, as much as 90% of free Android apps contain adware with up to 75% coming with the 'aggressive' variety.  but i have a problem. i want the app to launch … |
| | Apple has, of late at least, oft been accused of following rather than leading when it comes to smartphone innovation. Perhaps the launch of the iPhone 5s with the somewhat controversial fingerprint scanner has changed that, just a little bit. HTC, the powerhouse in the Android smartphone hardware market, has … |
 | Good Day. I am currently running into a problem. I have 2 activities. My first activity launches the second one. Once the second one has done some work it calls the finish() method in order to destroy itself. Then my previous activity pops up which is what I would like, …  |
| | Okay so I have an android app called Rate My Plate and it needs users. I mean it needs a lot of users. It's an app where if there are a low amount of users then it's pointless but the more users the better it is. Now I have tried … |
| | A survey of more than 700 tablet owners in US, UK and Australia has revealed some interesting insights into how people use their devices. The $195 Gartner 'Consumers Buy Media Tablets Based on Lower Prices and Better Quality, not Brand' report (gotta love that snappy title, huh?) unsurprisingly shows that … |
| | I am planning a service that I would like to eventually grow into a multi-platform service, however, my original plan of creating a hybrid app may not be the best decision. Is it better to come up with one app design and recreate it on each platform, or design a … |
| | Good Day. I am relatively new to android programming and I am having problems displaying action Items on my action bar. I can manipulate my actionbar through Java code (show and hide text, Icon and action bar), however when I try to add my own images to the action bar … |
 | Hi!! If I want to integrate any other external hardware with my android application so how can I do it in android? Is there any API for the hardware integration? |
 | 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 … |
| | Hi i'm a beginner in android mobile development. I have a question regarding sqlite(Android)... Is there a way for me to be able to import text file onto database other than making it hardcoded..? or if there's not, how can i populate my database if i have a string formatted … |
| | 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 … |
| | I have an image view in my android application. I want to set the picture dynamically from a link. Example: The user has an id number of 0920305 The image from http://teachers.usls.edu.ph/student_pics/0920305 will appear on the image view. |
| | Im going to start learning android java so can anybody please tell me the good book for learning android for beginners? |
| | I am trying to create a triangle in openGL 2.0 but some some reason background is shows up but no triangle. I am following this tutorial: http://developer.android.com/training/graphics/opengl/environment.html i have the same code as on tutorial but for some reason the triangle is not showing up. may be i missed some … |
| | This is Arjun Vel.I am doing my final year in nellai,i have keen interest in mobile apps developement ,so i plan to do android in chennai,can any one refer best android training and course providing center in chennai |
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