1,249 Topics
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| | 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 …  |
| | Does anyone know if there is an e-mail client which has the following properties: 1) Running on Android and Linux (Ubuntu/Linux Mint) 2) Supporting POP3 and MAPI 3) Supporting the possibility to have a message store on a cloud service (i.e. Dropbox). I wish to be able to retrieve locally … |
| | Hello all: I'm teaching myself Android, using Android Studio, and when I try to run the emulator, it doesn't start up. In otherwords I see the mock device, but the start (home?) page does not appear. I've waited the customary 3-5 minutes and I've even tried creating different emulators, but … |
| | I am developing Client-Server application in C++ using Qt framework, but the clients can be android phones and computers(Qt client app) Now i'm having troubles to handle Reception of data on the server side; the server is not receiving data properly. First, I got things working nicely between the server(Qt … |
 | The app is showing some errors as to api 19. The use of appcombat is causing the problem  |
| | Hello everyone, I am trying to connect my android application to MYSQL database. I have used the following: MYSQL already created database test (accessed via xampp using localhost/phpmyadmin) Created a table named as student in the database test consisting of Name and Roll No columns and 2 records. A user …  |
| | I am using Eclipse helios and Android 4.1.2 i have followed the following documentation https://docs.google.com/document/pub?id=19nQzvKP-CVLd7_VrpwnHfl-AE9fjbJySowONZZtNHzw and done the coding exactly as described in tutorial.when i run my app on emulator it shows "This app wont run unless you update google play services" but on real device which is sony xperia … |
| | hello, i would like to ask if it is possible to write a browser that it capable of develering a full but smooth javascript experience on a phone with for example a single core processor, 200mb ram and 30mb of free internal memory on sites such as tv.jw.org or touchdevelop.com … |
| | i want to record voice then play it at the same time but when i use the below code i got delay and echo of the voice and some noise i will be grateful for any help int bufferSize = AudioRecord.getMinBufferSize(frequency, channelConfiguration, audioEncoding); AudioRecord audioRecord = new AudioRecord( MediaRecorder.AudioSource.MIC, frequency, … |
| | I've managed (over a very long time) to write a program in VB using Visual Studio 2008. This program is now published to my website and works well. Probably because people shy away from downloading and running .exe files or due to lack of my understanding of search engines, I … |
| | How to Remove contact by name from Contactlist in android programmaticaly.I have tried to remove but when i removed the contact from my app it is removing till i have the app istalled but when i uinstalled the app it is showing the contact which i have deleted. |
| | I just developed an android app having sqlite database so I just want to connect it to the oracle database server at the remote. Pls can someone guide me? |
 | Where is the R file in Android Studio? How can I find it or generate it? I have a book that is using eclipse but I want to use android studio. Plus I can't find the R.java file in eclipse either. |
| | Hello I had put a question before about the editions of Java and the difference between them and the reason for my question is that I want to work through an android project and I think that before beginning in the project I must know how to write code in …  |
 | hi im currently creating an android app through which i have to make money transfers such as debit card ,credit card payment or net banking so how should i incorporate payment gateways of banks into my app..... for example im constructing app similar to flipkart or amazon does! i have …  |
| | Peace, In a chat app, received emoticon messages are not showing correctly. encoded before sending (android): URLEncoder.encode(message,"UTF-8") code for getting messages (PHP) if ($resultmessage = $db->query($sqlmessage)) { while ($rowmessage = $db->fetchObject($resultmessage)) { $out .= "<message from='".$rowmessage->username."' sendt='".$rowmessage->sentdt."' text='".$rowmessage->messagetext."' timeSent='".$rowmessage->timeSent."' />"; error_log($rowmessage->messagetext."\r\n", 3, "error.log"); } } here, emoticons are printed from … |
 | Is Apple really 'closing the gap' on Android as far as smartphone market share is concerned, or is there more to the battle of the mobile handsets than the latest set of headline figures suggest? [ATTACH=RIGHT]23604[/ATTACH]Certainly if you take the research, and associated press releases surrounding it, from Nielsen regarding … |
| | Hi i want to develop new android appliacation with out any programing code it means don't want to write any code for this application,is there any possible to do this one and please tell me what are the web sites i have tpo fallow for done these things. |
 | After reading [this](https://www.daniweb.com/web-development/php/threads/491368/looking-for-advice) post I started wondering what is required nowadays to build an app. Let's take an Android app as an example. I've heard of porters like PhoneGap, that convert your HTML/Javascript to Java (Android for as far as I know), but are there easier ways nowadays? I know … |
| | I trying to build a web app using html5 which has a user profile page and I am having an issue with input type="file" when testing it on an Android browser. When selected it gives me the option to open camera or gallery, when an file is selected, it populates … |
| | Hello Everyone, I use yhe standard class for the mediarecorder (android). Have to buttons for start and stop recording. Works fine! But want I want is when I talk to loud for example 10 (db?) (how to determine the volume and how to set the volume?), that there is an … |
 | Hi, I have been searching out a lot of things to sove my problem but none of the solutions I found worked in my case :'( Here is what I am trying to do: 1. When the screen is off, my BroadCastReceiver detects it. 2. Once screen_off is detected, acquire … |
| | I am new to android programming. I tried to execute a app from one of the tutorials and it is showing runtime error. If it runs highscores menu. Application closed. Below are the error messages from logcat and the activity file. Appreciate your help. Thanks in advance. ERROR 12-15 03:49:51.124: … |
| | An increasing number of my acquaintances seem to be in the habit of buying cheap Android smartphones when in China on business and, increasingly, from online auction sites. More often than not these will be clones of flagship models but without the flagship price tag; however, cheap is not always … |
 | I have learnt basic android in the last month. I have learnt about fragments, listview, adapters, acitivties, intents, content providers, databases, animations. I want some basic apps' ideas in which I can implement these things and can improve my learning? I am not too good in Java also. I know …  |
| | Hi, I was informed the only way to get [this](http://cssdeck.com/labs/navigation-dropdown-with-flip-effect) drop down to work on Andriod, WP & to a larger extent iPhone is though JS, I was hoping someone could lead onto what that problem may be ? |
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