1,247 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 …  |
| | 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> … |
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