1,543 Topics
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 am writing a dictionary for one of the Burmeese languages (Danish-Falam). When it is finished, I'd like to offer it as an application for smartphones. But I have no experience with smartphones whatsoever. - Question: Which programming language should I use? - Is Javascript OK.
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 …
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?
Dear Friends Could you provide some articles or sample code to connect to the Media Server from Mobile App for uploading videos.
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...
Hi, I'm new to mobile development. I recently came across phonegap and i wanted to know if PhoneGap would actually be able to build my mobile apps faster. I'm a PHP developer and i use CI for my development. So is PhoneGap something like CI for mobile app development? I …
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, I am creating an Android app using HTML5, and I am trying to use this code to acquire information from the FAA. It works fine for what I originally wanted, but now I am wondering how to save the info it receives into a variable and use it to …
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 …
So I am interested in making apps for smartphone, like little games etc I need help because I'm not really sure where I should start, what languages I should learn etc Please could you all help me? Thanks :)
What point one should consider while choosing mobile application development company for business?
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 guys I want to start with nokia asha app development So help me out Thanks
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.
Hey Guys am thinking of starting a mobile application proberbly apps that will work as an artificiial intelligient but this is going to be on different field such as health, insurance and many more.....can you guys help with what apps i should use and how to go about this thanks
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 …
I am in the planning stage of a project that involves a website, desktop and mobile apps. To save time and get on as many platforms as possible, I would like to develop the apps as hybrids, with as little native coding as possible - preferably none at all. So …
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
Fast food chain KFC has had more than its fair share of Kentucky Fried WHAT? myths busted over the years. However, some of the stories turn out to be genuine such as the [breaded and deep fried kidney](http://www.huffingtonpost.com/2013/01/07/ibrahim-langoo-brain-kidney-kfc_n_2425917.html) that was discovered by Ibrahim Langoo in a KFC in Colchester, England …
Which framework is the best to develop a mobile application using database connection?
This is my code. I don't know exactly why the program doesn't work. If I press the button, it should display the corresponding quote and its author. But nothing is displayed. After experimenting, I found out that the try clause of the exception DIDN'T REALLY work. I need help on …
hey, can some one help me with two things? first getting a error on "Animation animationObj" error:Animation cannot be resolved to a type 2nd i am trying to make a templet for making android games. this is what i have so far. two classes. one does the animation and other …
why my app is crushing after passing the seconds ? new Timer().schedule(new TimerTask() { @Override public void run() { Health -= 1; if(Health <= 20) { if (!canSeeWarnDialog) { final AlertDialog alertDialog2 = new AlertDialog.Builder(MainActivity.this).create(); alertDialog2.setTitle("Im hungry"); alertDialog2.setMessage("The dog health is going low " + "\ngive him some food"); alertDialog2.setButton("Got …
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