drawable

Is there a point to these rules? Each file inside folder is translated into java field name inside R.java class: drawable\icon.png -> R.drawable.icon Hence the reason for not using special characters inside file names, as they can no be used in Java names. As for capital letters, I guess that's to avoid one little problem in Windows vs. Linux environment. That's because Linux thinks that Icon.png and icon.png are different files, and Windows thinks that Icon.png and icon.png is the same file. So anyone using Linux can create application that is not compilable on Windows. You can see some

This is rather a funny problem I have ever come across, I have a table layout with 9 image buttons, 3 per row. Every ImageButton has a different image associated with it. I have set the background of the image button to transparent (#00000000). Now here is where the funny stuff happens, One of the images doesn't show up on the emulator (Gingerbread) as well as a device running Froyo. The layout editor shows all the images in place. Here are some more stuff: I used a RelativeLayout instead of a TableLayout , the same issue persists. I changed the position of the image (used it on different

In my view I have a simple ARGB drawable that takes about 2ms to draw but I can draw the same file as a bitmap in under 0.5ms (just some quick code, I can't really consider it an option). What are the best ways to optimize the drawing speed of a drawable? Andrew It will depend on the number of drawables and how many times each gets drawn. For a small number, use canvas (an exact number will also depend on the device) I would suggest using Canvas as it's a nice higher level approach to drawing. If you want to crank out a lot of images (think hundreds), I would suggest creating a GLSurfaceView

I am working on a Drawing App for iOS. In this app i need to draw textured lines. For this i am using this method .But texture is so small and not in shape. I want to know what i did wrong and how can i resolve it. Here is my updated code- CGPoint mid1 = midPoint(previousPoint1, previousPoint2); CGPoint mid2 = midPoint(currentPoint, previousPoint1); [curImage drawAtPoint:CGPointMake(0, 0)]; CGContextRef context = UIGraphicsGetCurrentContext(); [self.layer renderInContext:context]; CGContextMoveToPoint(context, mid1.x, mid1.y); CGContextAddQuadCurveToPoint(context, previousPoint1.x,

I've read the docs about Android Resources and I think I've understood the best-matching logic used by android to identify in which directory a particular resource should be searched first.. Supposing that drawable-hdpi , drawable-en-port and drawable-en* match the current device configuration, drawable-en-port is the best matching directory.. My question is, if a drawable is not found in drawable-en-port , does the system look directly in drawable or does it look in the second-best-match drawable-en and then in the third best match drawable-hdpi and so on until it reaches drawable ? I suppose