1,334 Topics
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| | Please forgive the length of this post; I have a complex problem with a lot of symptoms and a lot of background. But if you like chewing on a really tough problem, this might be just your cup of tea... The title of this post is the text of an … |
 | lists all files in the given folder that start with the letters pic and end with a .jpg extension. While the dir command allows only ? and * wildcards, regular expressions allow you to do so much more ...  |
| | Hi there, I want to display images from internal storage into grid view. I have tried this code but i think its for external storage. File file= new File(android.os.Environment.getExternalStorageDirectory(),"image"); Kindly help me I don't have that much experience. Thank you. |
 | Hi, I am not a mobile app developer but recently studying Cordova/PhoneGap for fun. I just studied FireBase and it was really awesome because it can do lots things without running my own server such as user auth/management, DB, file storage etc. But I am just wondering about the right … |
 | Hello I've been facing this issue since today, whereby my TwinMOS Micro SD HC Card is not being detected by my Samsung phone, and when placed in the adapter and inserted on PC, again the latter is not detecting it at all, although in the Device Manager I can see …  |
 | I have a web app already running on the web. It is web responsive. I want to make update of it. I hear good things about Ionic and i started working on Ionic 3 with Angular. Its almost finished. Now i need help to sinish and publish it. I wanna …  |
 | If recently we saw what we needed to set up a development environment for Android, now we will focus on everything we need to develop apps on Apple iOS, including the necessary programs and how we can take our first steps to approach the interesting segment of apps for iOS, … |
| | I pre booked this phone and I am really excited about it, so can anybody suggest me is it worth it or not?  |
 | Hello to all members! This post is not about programming, it is related to rights of digital content. I am posting here after searching on internet. Sorry in advance, but please guide me, I am in lot of confusion and frustration due to this. Actually I have made an simple …  |
| |  | Hi, I am an absolute beginner to Xamarin and just started to develop a small application wherein, I am not getting any idea about why the BindableProperty changes are not getting reflected inside the view model. Presently, I have written my BindableProperty in a separate Class and the code is … |
| | Hi I am developing an app for a specific facebook page. The problem is that when i load URL in mywebview.loadURL(https://web.facebook.com/CoversShopping/). The page opens successfully but the page always reload when the oreintation changes. This problem only occurs for the above type Urls(i-e when I give the link of specific … |
| | When I retired in 2008 after carrying a cell phone for years on standby for our control centre I swore I would never get another cell phone. I was wrong. It took ten years but I finally broke down and got a SpeakOut pay-as-you-go FiGO Ultra. It's got everything I … |
| | I have made a simple app which gets curren location (latitude and longitude). It is working perfectly. But now i want to take location updates. For this i implemented LocationListener interface . I overridded the metod On location Change, but when i run the application, this method does not respond … |
 | I have an adroid phone, it's a descent phone and it's not that old yet several times here lately I have ran into problems installing or updatinga a few apps because my version of android is not supported. I think I need to upgrade but I've never done this before. … |
| | I love to play games and till now I have found out only windows based games and gaming platforms (for PC) there are no or very little games, and very little is thought about game development with linux OS's why so?? Why do people like to develop games for windows … |
 | Is this something which is updated to different method or am i doing something wrong? I want to get my current location on Google Maps what am doing right now is as follows. Creating GoogleMaps Activity, Download GooglePlay Services from Android SDK Manager, Giving Permissions in AndroidManifest for Internet and …  |
 | How we can develop a simple android app to showcase of our products.  |
 | We are developing a travel app project to facilitate customized travel experience. Where traveller can plan its trip by selecting various facilities like ATM, Restaurants, attraction points while traveling from an origin to destination. Facilities coordinates across India has been stored in our database as prerequisite. I am looking for …  |
 | I am trying to do my first 2d game in android studio, just for fun and experience, but I am having a major problem. What I want to do is start from a title screen with two buttons, 'Play Game' and 'High Score' (it's obvious what these buttons do. Where …  |
| | Hello i want to run my Ionic Project on my android device when i run `ionic cordova run android` on node.js command prompt i am getting this error ..... [14:26:25] webpack finished in 8.20 s [14:26:25] sass started ... Witout `from` option PostCSS could generate wrong source map or do … |
 | Hello, all can anyone have some information on how to develop a simple iphone app..? (its for an FYP)  |
| | I am developing a new android app, and I've run into a bit of a snag. While everything else works, I want to have it so that when you click on the screen, it exits the program, same as if you click the back button. How do I get around … |
| | Hi.. Am actually trying to write my final year project on how to use Android phone as remote control for pc.. Pls can anybody put me through on what to do and how to start it because am a newbie trying to build an android app.. Thanks  |
| | Hello. I am new to Android Programming, and am using Android Studio to practice with. Right now, I am trying to learn how to create a new Activity and transition from it to my main Activity. So far, I have my MainActivity up and running. The code is: package com.example.cory2.thezoo3; …  |
| | Hello i want to access my SQL database with a Android Studio Emulator. I use `ionic cordova run android` and the project/app begins correctly but when i put the credentials (username and password) it stucks there. It works fine when i use `ionic serve` Any hint? |
| | Hello i have a problem working with Camera on Ionic and i need some advice. I have installed both ionic camera and media capture plugins. I am using two scripts one to capture Video (Start Reocording) and one to capture a Photo (Take Photo) I am getting the errors displayed … |
 | I want to connect the mobile application to the database(mysql). Every time i use the application i have to change the IP address from the android studio. Is there any method that i IP changes automatically? I am new at Android Studio, so please help me.. |
| | Hello everyone and happy new year, i wonder is there something that allows you to detect that android device is near you? I want to create an app that will show me android devices that are near me, for scientific purposes. But without my app installed on their devices, so … |
| | I am trying to follow the sample of the barcode reader from codelabs. However I am stuck, could someone help me out please. [Codelabs tutorial](https://codelabs.developers.google.com/codelabs/bar-codes/#0) I have updated the manifests to include the vision libaries. import android.app.Activity; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.drawable.BitmapDrawable; import android.os.Bundle; import android.util.SparseArray; import android.view.View; import … |
| | Hello, i am trying to do an Ionic app and i am getting an error. Any suggestion? Runtime error this.file.documentsDirectory is null [194]/HomePage.prototype.startRecord@http://localhost:8100/build/main.js:80:13 View_HomePage_2/<@ng:///AppModule/HomePage.ngfactory.js:36:19 handleEvent@http://localhost:8100/build/vendor.js:13608:132 callWithDebugContext@http://localhost:8100/build/vendor.js:15093:39 debugHandleEvent@http://localhost:8100/build/vendor.js:14680:12 dispatchEvent@http://localhost:8100/build/vendor.js:10057:16 renderEventHandlerClosure/<@http://localhost:8100/build/vendor.js:10671:38 decoratePreventDefault/<@http://localhost:8100/build/vendor.js:36353:53 F</l</t.prototype.invokeTask@http://localhost:8100/build/polyfills.js:3:15649 onInvokeTask@http://localhost:8100/build/vendor.js:4973:24 F</l</t.prototype.invokeTask@http://localhost:8100/build/polyfills.js:3:15562 F</c</r.prototype.runTask@http://localhost:8100/build/polyfills.js:3:10815 F</h</e.invokeTask@http://localhost:8100/build/polyfills.js:3:16787 p@http://localhost:8100/build/polyfills.js:2:27646 v@http://localhost:8100/build/polyfills.js:2:27893 home.html <ion-header> <ion-navbar> <ion-title> Sound Recorder & Player </ion-title> </ion-navbar> </ion-header> <ion-content padding> … |
 | remote server not responding on my nokia 208  |
 | Hi all. I need some help. I want to display username after user has login. I am currently using Visual Studio and Javascript. Not using any PHP page. What should i do? This is my home.html page: <!DOCTYPE html> <html> <head> <!--Customize the content security policy in the meta tag … |
| | Hello i am getting an error on log about npm... Any suggestion? PATH=.\node_modules\.bin;C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Web\External;%PATH%;C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\CommonExtensions\Microsoft\TeamFoundation\Team Explorer\Git\cmd;C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\CommonExtensions\Microsoft\TeamFoundation\Team Explorer\Git\mingw32\bin "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Web\External\npm.CMD" install npm WARN deprecated babili@0.0.10: babili has been renamed to babel-minify. Please update to babel-minify npm WARN engine … |
 | Hi there. Sorry if this is in the wrong place! I am looking to create an app which allows a user to click on some words from a list (or three) to create a random sentence. What would be the easiest way to do this? I am using Android Studio …  |
| | Hello how do you feel about Ionic 3 and Angular 4 frameworks? Are they compatible with Ios? Do i need to know Java to use them?  |
 | Got Android? Then you had better be on top of your security smarts. With Android cornering more than 80 per cent of the mobile operating system market, it's no surprise that Android devices are the number one target for the mobile malware merchants. Kaspersky Lab reckoned that Android malware attacks … |
 | Good man James helped me learn die roll board game programming in Java, and I applied it on Ladders and Snakes. Made one in Java. Now I'm learning to do it in Android. Here's the question: Making simple Ladders and Snakes game. Can't use those in Google Play, they don't … |
| | Greetings! I am trying to connect my android application to a MySQL database. The app serves as a tool for lawyers providing them features such as: - a calendar wherein they can add and view events -an agenda list wherein they can see a list of their agendas -a notification … |
 | Hi, I have an app that worked very fine before Iam enabling the SSL to my domian name, I used an web url Ex: api.domian.com for getting detils to the app like login, result etc. some days before I have added an SSL (lets encrypt) the subdomian name suddenly the … |
 | Hi guys, I am new to Mobile Development. I do have some Assignment question want to clarify. **Task 3 Create an app. that will make use of 3 icons (from the Icon pack provided). Your app must display all 3 icons below some relevant text. - You must take a … |
| | Generally speaking, when it comes to being as secure as possible (and, just as importantly, staying as secure as possible) newer is better. This is certainly the case if we are talking mobile operating systems such as Android and iOS. As of the start of March 2017, according to [Apple's …  |
 | so i tried the handheld.playfullscreenmovie but all i see when i run it is white screen. here's what i did public class splashy : MonoBehaviour { // Use this for initialization void Start () { splashyVoid(); } // Update is called once per frame void Update () { } void … |
| | Hi Guys, Am trying to develop an android application with 13 fragments. The app works very well with the navigation drawer, but when I tried to add the code for the function to swipe the screen to switch betwenn fragments, the app stopped to work. I am very new to … |
| | Hi, I wanted to setup dual monitor, before trying to purchase I looked up at few articles and forums and most of them had language suggesting it is easy and straight forward. I visited 4 stores and they wasn't sure what they are talking about, 2 of them directly denied … |
| | I am brand new to Android development. Hopefully this is an easy one. Relevant code (I hope) below. import android.location.LocationManager; import android.content.Context; LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); I get the following: Error: error: cannot find symbol method getSystemService(String) All the code samples I am seeing say to do the above. …  |
| | hi So i made a simple game app, and am implementing music now i have easy and hard mode, and game over, as well as home screen homesecreen now plays music1, loops fine and all...then once player selects to play i want to stop the current music1, and start music … |
 | Can anyone guide me to find a way to convert swing application to Android app. If we just create the gui using xml is it enough to take the working code from the previous swing application to run on Android |
| | How to convert a swing based application to Android application |
 | Hi everyone! What I want is to grab a specific textual data from a specif web-page of a website (not all the data containing on the web-page). Please suggest me the easiest way to do this. I look forward to your answers. Thank you! |
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