set background color: Android

instead of #rrggbb you should be using hex values 0 to F for rr, gg and bb: e.g. Color.parseColor(“#000000”) or Color.parseColor(“#FFFFFF”) Source From documentation: public static int parseColor (String colorString): Parse the color string, and return the corresponding color-int. If the string cannot be parsed, throws an IllegalArgumentException exception. Supported formats are: #RRGGBB #AARRGGBB ‘red’, ‘blue’, ‘green’, ‘black’, ‘white’, ‘gray’, … Read more

set background color: Android

instead of #rrggbb you should be using hex values 0 to F for rr, gg and bb: e.g. Color.parseColor(“#000000”) or Color.parseColor(“#FFFFFF”) Source From documentation: public static int parseColor (String colorString): Parse the color string, and return the corresponding color-int. If the string cannot be parsed, throws an IllegalArgumentException exception. Supported formats are: #RRGGBB #AARRGGBB ‘red’, … Read more

What exactly is BGR color space?

RGB stands for Red Green Blue. Most often, an RGB color is stored in a structure or unsigned integer with Blue occupying the least significant “area” (a byte in 32-bit and 24-bit formats), Green the second least, and Red the third least. BGR is the same, except the order of areas is reversed. Red occupies … Read more

Change navbar text color Bootstrap

Make it the following: The above will target the specific links, which is what you want, versus styling the entire list blue, which is what you were initially doing. Here is a JsFiddle. The other way would be creating another class and implementing it like so: HTML CSS Also demonstrated in this JsFiddle

What is the default MATLAB Color Order?

Good question! There is a default colour order for MATLAB. Take note that versions before R2014b, the default colour order for MATLAB uses the jet colour map. In the jet colour map, the first plot is blue, followed by the second plot being green. For versions after R2014b, this follows the parula colour map, where … Read more