设置状态栏颜色

try {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        Window window = getActivity().getWindow();
        window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
        window.setStatusBarColor(getResources().getColor(R.color.CFFFFFF));
       

1. // 如果亮色，设置状态栏文字为黑色
2. if (isLightColor(color)) {
3. getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
4. } else {
5. getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);
6. }

} } catch (Exception e) { e.printStackTrace(); }

1. /**
2. * 判断颜色是不是亮色
3. *
4. * @param color
5. * @return
6. * @from https://stackoverflow.com/questions/24260853/check-if-color-is-dark-or-light-in-android
7. */
8. private boolean isLightColor(@ColorInt int color) {
9. return ColorUtils.calculateLuminance(color) >= 0.5;
10. }