[google:android-development] Forum Topics

I ve made an windows phone app in c# and now I m making equal android app. I ve come to the problem where I have to compare some times. In c# there is a well known TimeSpan class but I see that java(Android) does not have such class. Could …

Is there a way to check if a androind device (tablet or smartphone) is rooted or not Sometimes when doing some android development I need to root a android device but wanted to be able to test if the device is already tooted before i begin rooting

There are two classes: - ListViewActivity extends Activity, - MyAdapter extends BaseAdapter. MyAdapter overrides the getView method and creates an item in ListView, which drawn in ListViewActivity. I want to call setOnClickListener in MyAdapter.getView, but the listener must be placed in another class - not in MyAdapter. Standard approach is: …

I'm currently creating an android app, and I decided to create multiple imageView and rotate to the center point of other imageView. Such that the Earth always orbit the sun, but in this case we have multiple imageView, so we have multiple planets orbit the sun. The sun would be …

I am in the process of developing an Android App that will sync all of the users bank and credit card accounts to get the balance. The purpose is that I want to build a budget app and I am not sure how to go about coding the app to …

Ι am trying to make an app. I visited phonegap.com. I install node.js and run C:\> npm install -g phonegap on the command promp. Does anybody knows what to do next?

could anyone tell me how to dynamically select an item in a listview?? i tried `listview.setSelection(1);` and `listview.performItemClick(listview,3,listview.getItemIdAtPosition(3));` both of them don't work..please help me.

Hey guys, so I'm creating this webapp that creates a QrCode based on informations given by the user, decodes QrCodes and creates a log. I would like some tips, like QrCodes, Image processing, Getting SubImages libraries and API's. I'm using HTML5, CSS3 and JavaScript. This webapp will be able to …

Hello guys, have you got any samples of mobile security application or database security on SQLight that works? My idea is to learn a secure login where users location is shown, captured and added to the database when the user logs in. I am a student, starting on security and …

I have just started looking into vim, and It seems very cool indeed ! However, I am not sure whether I should use it for everything or if I should use an ide with a vim plugin. I am interested in learning libgdx/android and google glass stuff. So which would …

I'm trying to prefill webforms in iframes using Requests. If that can't be done, does anyone have a script I can use that works with webbrowser? I like that it calls the default web browser in just about any system, which is great for my Android applications. I've tried using …

Hi i am Beginner in Android and Java..I am currently building Android quiz game. The application should display 6 questions with 4 answers, if the player's answer is correct then player will move to another question and score 5 points, feedback to the player should be provided as well (im …

Hi, does anybody know how add click sound for button in Android? here is my code below.. i have checked some tutorials, but im not sure how to implement them on my code package com.example.quizgame; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.Menu; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import …

If anybody is intrested in helping to make a daniweb android send me a pm.

Hi, I m new to android mobile appn devlp. Pls suggest me study materials for that. I hav 2 years of xprns in core java appl devlp. I want full detail of 1. how to learn ? that means where to start ? 2. simulators or emulators available 3. Text …

I am trying to send some strings on my android device using bluetooth to my arduino so I am wondering if my logic is correct for my code. The part I am stuck on how to implement if all arguements are OK then it should send String temp = "t"; …

Hi there, I would like to make a basic plugin with a /hello command that when types outputs "Hello, user!" or there minecraft user name I have done all the code, and I have a problem of which the server says: [16:02:10 ERROR]: Could not load 'plugins/GreetingsPlugin.jar' in folder 'plugins' …

Hi! after updating to Eclipse 4.4, I haven't been able to add the support library appcompat. I've followed this instructions and I still get the error The import android.support.v7.app cannot be resolved on the following lines: import android.support.v7.app.ActionBar; import android.support.v7.app.ActionBarActivity; I have added the appcompat project, added both jars to …

Can you make an android app with the languages PHP JSON and others like that? Like is there a specific frameworkd for it to run on? Any answer is gladly appreciated.

I am creating an AlertDialog that I can enter a new value into a SQLite database. The Insert method works if I call it by itself in the onCreate() method, but when I try to call the method in the setPositiveButton onclick listener it doesn't work, it gives me a …

Any one can help me, i have to create a webservice in PHP with help of SOAP or REST for anoriod.

Hi Dw I'm making a pos app and I would like to know if the jpos can control the device which is controlled by xfs written software. The xfs has commands in this format: AFD000 CDMOpenSafeDoor which is for opening the safe door when dispensing or should I also convert …

1. What is the common language to write for a handheld gps? 2. How are they written to communicate with satellites? Generally speaking, in IT most devices are programmed to communicate with ground devices (on earth) but what methods are used to be able to communicate with satellites?

Hello i need to save score on application close and when will start up to show the last score is entered... i have not idea how do i start i have searched on google but nothing found which can help me, please show me some ways/codes of doing it. Thanks …

I recently moved both my eclipse and Android folder into the same location. I didn't know that this would mess up eclipse. My themes are gone and eclipse can no longer locate the Android SDK. I've looked for ways to fix this online but most of the answers involve reinstalling …

how i can fix the error 43 please

Hi .. we have a anddroid app which is connected to a server url ..som thing like we have used iframe kind of thing and when ever a user with out internet connection opens it it is showing a a normal 404 page like http://www.soandso.com/app is not available .. i …

Eclipse throws an error whenever I start it up (see attachment). Any help is greatly appreciated.

I'm trying to make two android applications connected with TCP protocol. Client has an imageView and when you push the button, it is supposed to send that image to the server and after server reads it, it is suppose to display the image. but I haven't been able to display …

Hi there, I searched a lot and all the thread i viewed isn't solving my problem. I don't what's wrong with my code. First of all, i am kinda new to android programming as i just recently move from web programming to android programming. I have a listview and it's …

# What I am using: # I am using java & libgdx to create a game in desktop & android. # Error: # Could not find class 'com.badlogic.gdx.graphics.g2d.freetype.FreeTypeFontGenerator', referenced from method com.aa.GameStates.MainMenu.init so on desktop version, everthing work fine and no errors. Problem is when I run it on android. …

I'm making a android app using Java, i want to make a 7 days schedule layout that can be moved horizontally centering the current day to the screen and each column can be scrollable and contains a list with a variable number elements, each element contains images and text; and …

Hi all I'm new to daniweb Im a boiler engineer for my full time job but love playing around making websites on a very basic level. I've made a [heating Help forum](http://boilerandheating.freeforums.net) and [basic app](https://play.google.com/store/apps/details?id=com.wboilerandheatingforums) to go with it. But I've got what I think is a great idea for …

Hi, I am a beginner in magento development, I tried to write module by following this link: http://alanstorm.com/magento_controller_hello_world In my magento system, the file paths are like this: C:\wamp\www\magento\app\code\local\ajaykulkarnidotcom\hello\etc\config.xml And contents of config.xml are <config> <modules> <ajaykulakrnidotcom_hello> <version>0.1.0</version> </ajaykulkarnidotcom_hello> </modules> </config> and contents of C:\wamp\www\magento\app\etc\modules\ajaykulkarnidotcon_hello.xml are <config> <modules> <ajaykulkarnidotcom_hello> <active>true</active> …

Another day, another breach. The latest to disclose that there had been some 'unauthorised access' to systems and internal company data' is music streaming service Spotify. The disclosure itself was something of an odd one, claiming that investigation suggested only a single user's data had been compromised following an issue …

Hello Experts, Which rules engine can I use for my android application? I do not want to spend months to port a rules engine to android. I am looking for something readymade.

How to display the contents of a document? I know to display contents of text file, but there are different font sizes and much more in document, how to display that?

I have a problem with `asynctask` in android Java. it's the same problem as this : http://stackoverflow.com/questions/15457482/variable-returns-null-outside-asynctask-android my asynctask get data from a url , to get direction of `google maps` ! This is where I call my code , inside onrespondre => myvaraible have data but outside the variable …

hello everybody; up to what level can I use javascript (taking advantage of the strength of phonegap or Titanium) to create an android application. ex 1:can I create or run a service (in the android sense) !!! ?? or can I access to the GSM properties like provide package android.telephony.gsm. …

Hello everybody! It's good to be back. Anyway, going to the problem detail. I am currently developing an Android app that resembles the standard Android sound recorder. I already have the sufficient methods from MediaRecorder and MediaPlayer. After stopping the sound recording, an AlertDialog will appear, showing the EditText textbox …

I use Default Shared Preferences to save some data in them. I have created a class to handle all this : public class PreferencesHandler { private Context mContext; public PreferencesHandler (Context context) { this.mContext = context; } public void setBoolean(String name, boolean value) { PreferenceManager.getDefaultSharedPreferences(mContext).edit() .putBoolean(name, value).commit(); } public void …

hello dear friends, i need your help. i'm not app developer but just trying to make a mock up. i created a android project with navigation drawer. and the navigation drawer is in string like. please help me friend i'm doing it for a national digital champion. if win i …

I am looking for a Mobile Phone which I can use to load application programmes that I can write using a laptop or a desktop. Can some one tell me the name of the phone and how I can go about loading application programmes

Good morning, so I'm hoping anyone can help me, I'm planning this app, but I'm still searching if it's possible to be done or not. My question is the following: Imagine I'm in Spain, and I would like to get all the Network Operators in Spain. Is it possible to …

iam new to flex environment..i have created a new desktop application with "----*---" some resolution which works fine in that resolution.but my problem is application size differs in different system resolution.how can i control this problem and create application that support multiple resolution.can anyone help me???

I am new to programming and I am looking for a language that is easy to learn, and a relatively useful programming language. I don't know much about programming but I want to learn and I think here is the best place to start. I want to get started on …

I am baffled at this webform on my responsive site which works perfectly fine in all iOSdevices and android tablets. However on android smartphones, specifically samsung s3/s4 -when the text box is clicked- the keyboard appears for less than a second then suddenly disappears. Should a set focus rule be …

Noob Question, but I am following this tutorial : https://sites.google.com/site/androidappcoursev3/labs/lab-1#2 and I am getting to the bottom and I am confused on what I am supposed to be doing, am I creating a class or an activity and what does it mean when it says **extends android.app.Activity and implements android.view.View.OnClickListener …

Hello, I am new to android development and this is my first time using eclipse so sorry if this question sounds silly. I have created an android application called IFMApp. I have four xml pages and 4 java classes. My application, is cleaning and building fine and will install to …