Top "Android-canvas" questions

The Android Java Canvas (android.

Canvas drawtext positioning

I am creating a drawing tool, where user add text to image. While making the text draw to bitmap via …

android android-canvas drawtext
Draw Text on Canvas at Angle

How can i draw text on canvas as shown in below image highlighted in Green rectangle . I have done following …

java android paint android-canvas
Implementing an eraser in an Android drawing app - black trail and then transparent

I have an drawing app for Android and I am currently trying to add a real eraser to it. Before, …

android android-canvas eraser
Animate drawing of circle/ arc on canvas

Update: 20/11/13: This is still unresolved. I am trying to animate the creation of a circle in a custom view. I …

android android-animation android-canvas android-view android-handler
Android create layers in canvas

I want to learn how can I create layers (like in photoshop) in my android application. I want to achieve …

android paint android-canvas layer
Canvas' drawLine and drawRect not including end position?

To my surprise I've just discovered that drawLine and drawRect don't include the ending position, i.e.: canvas.drawLine(100, 100, 100, 100, paint); …

android drawing paint android-canvas
Android: Drawing an arc inside a circle

I'm trying to draw an arc inside a circle to represent the temperature, but I'm having a difficult time achieving …

android android-canvas android-custom-view ondraw
Why Bitmap showing black background in android

I wrote some code witch can to convert tablelayout to bitmap.everythink working perfect but, my bitmap has black background …

android android-layout android-canvas android-bitmap
Draw a transparent circle onto a filled android canvas

I am trying to do something very simple (see above). I want all of the pixels of a canvas to …

android android-canvas transparent porter-duff
Android - Pinch zoom ontouch event coordinates

I'm trying to get the canvas coordinates for an android app that I'm creating. It works great until I add …

android scale android-canvas pan