Top "Android-canvas" questions

The Android Java Canvas (android.

Android : Draw Circle With Text Inside

I need to draw three circles in my fragment ,the circles differ in size, I refer this link The result …

android android-layout android-canvas android-view
Rotating Image on A canvas in android

I want to Rotate Image according to a specific angle in android ,some thing like a compass... I have this …

android rotation android-canvas angle
Android: How to detect when a scroll has ended

I am using the onScroll method of GestureDetector.SimpleOnGestureListener to scroll a large bitmap on a canvas. When the scroll …

android android-canvas smooth-scrolling
Image in Canvas with touch events

Seems simple, and yet I'm having problems with implementation. I want a canvas with image on screen including onTouch events. …

android image android-canvas ontouchlistener
Crop square image to circle - Programmatically

i was searching for past one day and i was not successful . i get the image from API , and i …

android image android-canvas crop
Image on canvas to JPEG file

I'm drawing 2D images on the canvas. I want to save image shown on canvas to JPEG file, how can …

android jpeg android-canvas
Android canvas: draw transparent circle on image

I am creating a pixel-hunting game. So my activity shows an ImageView. And I want to create a hint "show …

android image android-canvas
How to make any view to draw to canvas?

I have a short question: Suppose I have a (mutable) bitmap that I need to modify (add images, texts, etc...) . …

android bitmap draw android-canvas mutable
Draw smoothly scaled bitmaps on Canvas

This is how I draw Bitmap on Canvas in my Android app: canvas.save(); canvas.scale(scale, scale, x, y); …

android android-canvas antialiasing
Android View.onDraw() always has a clean Canvas

I am trying to draw an animation. To do so I have extended View and overridden the onDraw() method. What …

android android-canvas android-ui