In this video it shows how to highlight or put some marker (pointers) at the points touched by the user in your Android App. It uses pop up window with complete red background which is inflated at the position the user touches on the view. The points of touch is…
Tag: draw
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 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 plot arrays (X and Y coordinates) on axes in your Android App without using dependencies or libraries?
In this video it shows how to plot any graph with x and y coordinates in a view in your Android App. It uses Surface view and Image view to plot the coordinates on the plane, 2-dimensional plane. It takes a simple array of 5 numbers or points as x…
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…
