In this tutorial, we’ll learn how to convert HTML DOM content on the web page into a JPEG or PNG image. We;ll use html2canvas library to convert the HTML web page into a canvas then convert that canvas into an Image which can be a JPEG or PNG image. The html2canvas is a powerful library …
Convert HTML Document into Image JPG PNG from Canvas Read More »
Android SQLite provides a mean for an application developer to save data locally in device memory in a structured form, which makes it very easy to read, update or delete information saved in multiple formats. Android SQLite is the best way to save data locally in the device itself. SQLite acts as a local database for …
Android SQLite Example Application Insert Update Delete Truncate Operations Read More »
UPDATE: See Complete Application Example Here Here we will delete SQLite database rows, which we inserted in previous post . For SQLite integration see this post if you are at the beginning of using the database in your application. So as we already have application using which we can insert rows in the database.
UPDATE: See Complete Application Example Here Previous Part 1: Android SQLite: Integration. Part 2: Insert Rows in SQLite Android App In the previous post we worked on the integration of SQLite then we created Database and Table. Now we will Create a new Activity to insert a new row in Database.
UPDATE: See Complete Application Example Here Part 1: Android SQLite: Integration. Next Part 2: How to Insert New Row in SQLite Database Android SQLite is the best way to save data locally in the device itself. SQLite acts as a local database for applications saving data in tradition columns rows architecture. It is suited where …
Here is a simple method to add a back arrow to other Activity to come back to MainActivity. To enter a new activity we create an Intent then start a new Activity using that intent instance using the startActivity method. After we enter the new activity we add a listener on action bar instance to finish …
Whenever a user sees a date or time, he/she start doing comparisons between current time and given time. So it takes some more brain resources to do time difference calculations. Facebook knows about this lazy human behavior, that’s why it always shows date time in the following format less than a minute ago 17 minutes …
jQuery & PHP Convert Date time to Facebook Style TimeAgo Read More »
Following method is to change the version number of application in Android Studio V 3.1 using settings. There are two methods we can follow, let’s have a look at both:
A fully featured Android application has a lot of functionality going on to provide a user-friendly interface to the user. For example, we can Indicate if the device is still connected to a network of if connected is it Wifi or mobile network, check GPS status on the device, battery status like a battery percentage …
Most probably you may have encountered VT-x disabled issue during Android Emulator Installation. VT-x is Virtualization Technology which allows PC platforms to run multiple applications and operating systems simultaneously blah blah… This procedure is for Lenovo for other It may be a similar process. Let’s enable it
In an Angularjs project, if you are trying to add a datepicker having all features like MinDate MaxDate etc, you will hardly find any module which is performance efficient, bug-free and is requirement friendly like jQuery UI datepicker. So, If you are looking to use jQuery Datepicker as a directive in your AngularJS project, then …
jQuery UI Datepicker AngularJS Directive using Min Max Options Read More »
During android development, especially for a beginner like me the creepiest thing which I felt was Handling Contexts. Shared preferences is really a cool thing if we want to save some handy information by the user on a device even if an app is killed. BUT context exceptions are everywhere. So here we will not …
Here I will show you how to Very Quickly Add new Images in Android Studio Project, my current version of Android Studio is 3.2
Image Carousels provides a good front-end user experience to show graphics or images in a small space in an interactive way. But in Angular Application we hardly find great carousels/ image sliders to work with. In this tutorial, we will implement a Great Simple and Easy to Use Angular Image Carousel.
Declaring a model value in the template, then passing it as a reference in method params, does not detect the updated model value; We are going to discuss this issue in detail and also the ways to resolve it with a simple use-case.
Namecheap MySQL doesn’t allow to see or edit stored procedures if they are written using some tool like Workbench. So In case you want to take backup or edit SP’s, you will only have one choice bang your head with customer care and give them technical knowledge about ‘What is stored procedure’ after spending 1 …
Get Backup of Stored Procedures in Namecheap MySQL Database Read More »
In general practice an Android developer use “HttpURLConnection” to use web services and do ant data communication over the internet. Its bit confusing as it gives an error to handle threads and Async tasks. So it makes the process too long cumbersome. For quickly using data communication I prefer Volley library of android. Let’s learn …
A few days back I was working on an offline application having an Image gallery. So the common feature which I needed for a user was to save gallery images in the device and Share those images in Whatsapp or other social media. For that I read many tutorial and forums, after doing some study …
Ionic 3 Share and Save Images from Application’s Assets Folder to Device. Read More »
In this post, we will discuss some quick tips and tricks which can help in writing a robust code using jQuery. These jQuery tips are related to some basic methods using which we can resolve most encountered scenarios and problems.
Compatible with Angular versions 2,4,5,6,7,8 & 9 Hi Guys, here we will create a list of items with a filter using Angular and Typescript. For filtering list data we will use Pipes. Features: Filter from the list using the input search form field. Use the checkbox to select a game from the populated list. Selected …
Angular 9|8 + Typescript: Create Filter List with Check-boxes to Select from List Read More »
