1,334 Topics
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| | Dear Core Developer, I want to learn android application development. I am newbie in android app dev. Can anyone please help me out that how to develop android mutiple choice questions (professional) application for mobile and/or TAB. here is the link: http://guides.instructure.com/m/4152/l/41477-how-do-i-create-a-multiple-choice-question i need to develope similar type of android …  |
| | is there a way to develop an android app from a linux pc. because i couldnt pay the license fees of microsoft i decided to use linux. i am not a power user but i know html & css. so i have a couple of app ideas i would like … |
| | everbody, pls i m working on android application with the side menu navigation drawer with fragment and webview but android back button key is not working. this my code Main Activity public class MainActivity extends Activity {String[] menutitles; TypedArray menuIcons; String[] pageUrl; // nav drawer title private CharSequence mDrawerTitle; private … |
| | Hello, i am planning on designing an airline mobile application with android, as my testing devce. i'm doing this for the first time, can someone please guide me on how to do this? All help wiil be appreciated |
| | I have an app that uses GPS proximity alerts. I want to populate two textviews from my string.xml when the proximity alert fires off. Does anyone know how to do this?? Thanks, hendo |
| | Hi I am trying to use a quickaction bar to parse contact address as a string from an android fragment to the other fragment. Any help? |
| | I want to make an android app that performs like a C++ commandline calculator. I want the user to have to input 2 different values then choose the operation as add, subtract, multiply or divide, then perform the operation and give the result, also to be able to store the … |
 | I am creating a couponing app where coupons are stored in a database and compared to local ads to let users know when to use the coupons. I have created a database that holds all of the coupons and also one for the user's personal library. I am having difficulty … |
 | Hi all, Is it possible to use cloud storage services such as google drive or dropbox to be used as an online storage for my app? I am developing an app which will be using an online server or storage to retrieve media files like videos and pictures. I dont … |
| | Guys,i face problem while starting Android studio after installation. Error Msg is "The environment variable JAVA_HOME(with the value of c:\Program Files(x86)\java;) doesnot point to a valid JVM installation" Whereas i set path of java in system variables for JAVA_HOME C:\Program Files (x86)\Java; path C:\Program Files (x86)\Java\jdk1.8.0_40\bin ; give me solution |
| | When i go to integrate PayPal module in titanium alloy and classical as well it gives me login failed error. I need that real transaction PayPal not sand box. If some has any solution please let me update i am using : PayPal module version 2.2.3 Titanium SDk version 3.5.1 |
| | Hi all, I'm writing a scavenger hunt app and want to use the Proximity Alert functions. I'm having a hard time to finding any decent tutorials to help me with this. Does anyone have a code snippet on it's use that I can go off of? Much appreciated, Hendo |
| | I want to remove the specific nodes from xml file under song tag whose id =2 from the following file in Android (Java): <music> <song> <id>1</id> <albums_id>1</albums_id> <title>Someone Like You</title> <artist>Adele</artist> <duration>4:47</duration> </song> <song> <id>2</id> <albums_id>1</albums_id> <title>Space Bound</title> <artist>Eminem</artist> <duration>4:38</duration> </song> <song> <id>3</id> <albums_id>1</albums_id> <title>Stranger In Moscow</title> <artist>Michael Jackson</artist> <duration>5:44</duration> … |
| | Good Afternoon Everyone. I have written this code in Android studio and the purpose of it is just to move the button to the bottom-right corner of screen with small delay. However, for some reasons, The button does not move. Any help is highly appreciated. package com.xdroidcompany.transition; import android.support.v7.app.AppCompatActivity; import … |
| | I'm using document.referrer in a hybrid app in which I conditionally show some buttons, based on the previous page. While the use of document.referrer in my ios and browser versions of the app is running perfectly, in Android, it always returns an empty string on document.referrer. Has everyone ever had …  |
| | Does anyone currently use Xamarin framework for development? Its supposed to enable you develop cross platform with c# but some C# code i use in a console app that works properly doesnt work in Xamarin. Wandering if anyone has got that sorta issue. |
| | how to extract company name and person name phone number on visiting card java or android code anyone can help |
| | I need some Unique Idea About my final Year Project . It could be a Website or an Android application. I want to create Something very unique which in some sense benefits a society. or on the other hand i can create a unique and addictive game. i am going …  |
| | Hi guys what is the difference between developing android application using jdeveloper and eclipse?  |
| | Hello Friends, Please tell me, Which Operating System Is Better..? Android Or Windows Or Symbian...?  |
| | Hi all, I followed a tutorial on using the action bar and i face problem trying to split it. All my items just get fitted in to the overflow menu. Please help me with it. Below is my code: AndroidManifest.xml <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.androidapptutorial" android:versionCode="1" android:versionName="1.0" > <uses-sdk … |
| | Hello everyone, i am new in android programming - or perhaps, in android studio. I've once used ADB to input tap / open app's xml files with root access but it is a hassle as i have to keep on connecting my mobile phone to my pc. So now i've …  |
 | Dear, I have a android mobile, i am use in wifi network but some time mobile are not connect in wifi network, so what can i do?  |
 | Help me how to write persian language (utf-8) in xml file? |
 | Hello guys , am new to Android Development, I've created many test apps for learning, using webview and lists and creating multiple activities, I have an application that get URL with JSON data contain url with streaming video and when click on button open VLC with URL provided. JSon FILE … |
| | hello guys, am very new to android development, ans am trying to do my best to learn it,I have json output created from one of my PHP projects here is my output [ { "id": "1", "name": "BEiN HD 1", "link": "http:\/\/www.mysite.com\/tv4.ogg", "image": "http:\/\/www.mysite.com\/images\/jsc8.png" }, { "id": "2", "name": "BEiN … |
| | Help me, What is @override in Jave? i can't understand a bit of the code in jave, when i am reading an android game source code. Thanks |
| | i use the below code to create file in android but the files are not created when i use android version 4.x but when i use version like 2.x the code working fine and the files are created File path = new File( Environment.getExternalStorageDirectory()+"/FullDuplexCall/"); path.mkdirs(); try { sendfile = File.createTempFile("sendfile", … |
| | I am trying to build a workout timer app for android sdk. I want to learn how to build a circle and how to slowly reduce it. Take a look a image below for example. I want to get the same effect but was ever able to get it. Any …  |
| | Hai i Have developed android mobile apps using eclipse juno and i have connect it with mysql 5.1.73 but i am unable to do it.please help me to sort it out .i am ruunin with following errors. Errors at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) … |
| | I am studying architecure oF android framework from 3 months because i want job quickly after completion but due to my fellows final year project purposal submitting on .net framework application which i should choose between .net and android development while i am new for .net? |
| | Please let me clarify that as for the ios(iphone) there is need of .app file as opposed to android where there is need of .apk file. Please tell that is there a way to use xamarin studio for ios(iphone) for .app file that can be used in the ios(iphone) without …  |
| | i was developing an app for android where by clicking on buttons i could control the digital state of an Arduino board. Arduino responses with a xml file created in runtime and, by fetching its contents, i'd like to display the actually state of the pins. Now, i could realize … |
| | Hi all , I create a small VoIP application to transmit voice and I want to calculate delay so I need both devices to have the same time if you have an idea to calculate the delay or to synchronize the two devices I will be gretaful for any help |
 | Hi peeps, I have just purchased a used iphone 5 from ebay which is apparently locked to a provider, does anybody know where I can find more information about unlocking it? I usually unlock android phones, so I wouldn't expect it to be too difficult, I'm just not sure where … |
 | so i want to make a MMO android game, but ive research and cant find what i need. id be thankful if u guys can point me to some tutorial or something. I think i need AppWarp? |
| | How to connect MySQL database in Eclipse on android application? |
| | I am wondering what is the real develpement path for Android. Google creates it the new OS such as Lollipop and the individual phone manufactureres pass it out to cell phones through the individual carriers? Do the manufacturers touch the code? Does ATT and Verizon touch the code? I would …  |
| | I have a problem with Eclipse when i try to start emulator it says: Starting emulator for AVD 'Nexus_5_API_21_x86' emulator: ERROR: x86 emulation currently requires hardware acceleration! Please ensure Intel HAXM is properly installed and usable. CPU acceleration status: HAX kernel module is not installed! I tried to instal HAXM … |
| | The title is a take on Douglas Adams' quip in Hitch Hiker's Guide to the Galaxy, when the Earth was about to be plowed under for a hyperspace bypass, and the only really intelligent species on the planet, dolphins, squeaked "Goodbye, and thanks for all the fish!" as they left … |
| | I am working on an application that will let a user make a graph using the number of hours that the user has slept. Currently the attached code will take the input and make a graph expecting an integer values from the user. I want to be able to instead, … |
| | Im android developer < I started with android without abase of java. well I worked as android developer for a year but I feel that my skills not improved very well after a year just like something missing. my question is: if I focuse on learning android gonna make me … |
| | I've been having this issue for a while and can't figure out how to fix it. I have one activity with four fragments. I'm having an issue with one fragment. I have a button on this fragment that when pressed needs to add another button. This works. However when I … |
| | hello i would like to if it is possible to run an windows mobile app on android using an similar solution as google's arc |
 | I am a newbie in Android App Development. I have designed basic apps like a simple notepad but I don't get pretty good tutorial books on how to do it. Would you please recommend me a link where I can get awesome notes on the same. Thanks |
| | Hello there! I'm trying to understand some basic android animation programming using Android Studio, and I have followed some tutorials on the internet. I already know some basic java programming, but I have a problem with my "copy/paste app" I made from youtube. This is my MainActivity: public class MainActivity … |
| | hi all, i create full duplex application to transmit voice using udp protocol , i use AudioRecord to record voice and AudioTrack to play it but i hear echo |
| | Im trying to develop a Android game, the problem is that after like 2 min of playing my game start to lag until it freeze forever I wont put my code cuz i dont want to bother that much and its large and i dont know even where the problem … |
| | Hi guys, im doing a project atm and it's really important. It's about building an android application showing forms that link into a database (Mysql), using Xampp. The database then links to a GUI (php?)showing information gathered from the application on the field. Any suggestions on how to go about … |
| | Hey everyone! I'm brand new to Android and have been working on a very basic app that just takes a picture with an image overlay and saves it. So far I have figured out how to get the camera preview, take a picture, and do an image overlay on the …  |
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