I\'m trying to draw multiple rectangles. I want to be able to draw each rectangle by hand though. I can draw one but then once I call invalidate(), of course, the canvas gets cleared.
I want to mark certa开发者_开发技巧in points in google maps,I read http://developer.android.com/resources/tutorials/views/hello-mapview.html
I\'m trying to get a option开发者_StackOverflowsmenu-icon inside onPrepareOptionsMenu in my Activity an redraw it with the help of canvas:
I\'ve been developing a game for Android for the past few months, and it\'s just about finished. I recently acquired a Motorola Droid for testing purposes, as I developed the game using a HTC Incredib
For an experiment I want to draw pixelated text on a canvas. This is what I have so far:开发者_Python百科
I\'m implementing a SurfaceView subclass, where I run a separate thread to draw onto a SurfaceHolders Canvas.
Can some one please help me few things regarding mapview im trying to build. I have a renderer that takes canvas and draws a bitmap in it.
i need to draw a path between 2 points in my application. but i couldn\'t find any simple example.is there anyone knows something about
i开发者_如何学Pythons it possible to set a listener in a canvas so that it will react when it\'s clicked??
i meet a troublewhen i usecanvas.clipPath,it show sawtooth,it looks not smooth,i know if i used a Paint,i can use mPaint.setFlags(Paint.ANTI_ALIAS_FLAG) ,this canantialiasing ,but in my code ,i cannot
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