This video shows the steps to create gif (Graphics Interchange Format) file from a set of JPEG images. It creates animation from the set of JPEG file. It uses the AnimatedGIFWriter Java code publicly available in the github post – https://github.com/dragon66/android-gif-animated-writer/blob/1b0cd020fa2e5bdb571c7c72f9352aee3843e181/src/com/github/dragon66/AnimatedGIFWriter.java It reads the jpeg image files from the download…
Tag: pic
How to display gif (animated/ moving images) in layout of your Android app?
In this video it shows the steps to implement the animated gif images in your Android App. GIF, Graphics Interchange Format, are short animated images. In this tutorial it uses ‘pl.droidsonroids.gif:android-gif-drawable:1.2.25’ dependency in gradle file. Maven repository for this dependency can be referred at: https://search.maven.org/artifact/pl.droidsonroids.gif/android-gif-drawable/1.2.25/aar I hope you like this…
How to make your own custom paint (free hand drawing tool) Android App? – complete source code
In this video it shows how one can make his/ her paint or drawing android app. In this it creates a free hand drawing/ sketching App. It uses onTouchEvent to get the X and Y points of user’s touch movement on the screen. Then it draws those lines on the…
How to create your own snipping tool Android App to take part screenshot using onTouchEvent?
In this video it shows how one can capture the touch points of the user on the phone screen and use it to take snippet of the screen as image. For screenshot it uses part of the code shown in the below page:https://programmerworld.co/android/how-to-take-screenshot-from-your-android-11-app/ However, it modifies the code to show…
How to convert drawable resource image into bitmap in your Android App?
In this video it shows how convert an image from the resource folder in the Android App’s environment to Bitmap in the Android App. It uses “BitmapFactory.decodeResource” API for the same. I hope you like this video. For any questions, suggestions or appreciation please contact us at: https://programmerworld.co/contact/ or email…
How to show progress bar/ image while waiting for a function (INET/ IP address of a website) to finish in your Android App? – using java.util.concurrent
How to wait for a task/ method to finish before moving ahead in the main thread of your Android App? In this vidoe it shows how to display a wait bar or a progress bar (indeterminate mode) while waiting for a function or method to complete its execution in the…
How to draw the content of a canvas on SurfaceView and ImageView in your Android App?
In this video it shows how one can draw certain objects on a canvas and then print it on a surface view or image view so that it is visible in the layout of the App. I hope you like this video. For any questions, suggestions or appreciation please contact…
How to read texts from an image (OCR) using google vision library in your Android App?
This video shows the steps to implement the google vision library to read or detect the texts and strings from an image, like an OCR (Optical Character Recognition). It demonstrates the functionality using different fonts and text sizes in the different images. I hope you like this video. For any…
How to customize the display icon of your Android App?
In this short video it shows how one can customize the display icon of his/her Android App. Based on the image selected, one will see that image on the icon of the installed App in their Android phone’s screen. I hope you like this video. For any questions, suggestions or…
How to insert / put image in an excel file from your Android App?
This video shows the steps to insert images in your excel file. It uses apache implementation and uses HSSFSheet to insert the image at a particular position (anchor) in the sheet. I hope you like this video. For any questions, suggestions or appreciation please contact us at: https://programmerworld.co/contact/ or email…