SurfaceView is a drawing surface provided by Android. In SurfaceView, drawings are performed in a non-ui thread which protects the application from ANR ( Application Not Responding ) errors. In this article, we will develop an Android application which draws a circle at the touched position of SurfaceView. This application is developed in Eclipse...
We may have noticed that images captured in portrait mode, looks rotated 90 degrees on drawing the image in a view canvas. Also images taken from front camera looks upside down. This issue can be resolved with exif meta data embedded with jpeg images. In this article, we will develop an Android application which...
In this article, we will develop an Android application which picks up an image from an external application like Gallery, Dropbox, Google Drive etc and draw it in a view canvas. This application is developed in Eclipse 4.2.0 with ADT Plugin (22.0.1) and Android SDK ( 22.0.1 ) . 1. Create a new Android application...
In this article, we will develop an Android application that draws a circle at the touched position of a custom view canvas. This application is developed in Eclipse 4.2.0 with ADT Plugin (22.0.1) and Android SDK ( 22.0.1 ) . 1. Create a new Android application project namely “GraphicsDrawPointViewCanvas” 2. Configure the project 3....