This format allows for easy representation as a hexadecimal number in Java. Hence it is referred to as an ARGB value with each letter representing the type and order of the byte. The alpha value is the highest (first) byte in the 32-bit value, followed by the red, then green and finally the blue byte. When entering code in Studio add import statements when prompted by pressing Alt-Enter.) Changing Colors in Android and Naming Them for Convenience The example code can be changed to meet your own requirements. (This Android color tutorial assumes that Android Studio is installed, a basic app can be created and run, and the code in this article can be correctly copied into Android Studio. (Note that in British English color is spelt colour.) This article shows how to set a color in Android and provides some demo code to try out. This is the amount of Red, Green and Blue in the color, plus how opaque (see through) it is, called the Alpha value, the lower the alpha value the more transparent the color appears. How does color work in Android? An Android color is a 32-bit integer value consisting of four eight bit parts (4x8=32).
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