Android 状态栏背景颜色修改与状态栏字体颜色修改

public class StatusBarUtils {/*** 修改状态栏为沉浸式，并修改背景颜色与字体颜色** @param activity*/@TargetApi(19)public static void transparencyBar(Activity activity,int color) {if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {Window window = activity.getWindow();window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);//View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN设置为沉浸式//View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR 设置字体颜色为深色//View.SYSTEM_UI_FLAG_VISIBLE 设置字体颜色为浅色window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN| View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);//这里设置背景颜色，也可以设置成为透明色window.setStatusBarColor(color);} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {Window window = activity.getWindow();window.setFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS,WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);}}/** * 设置状态栏背景颜色 且根据背景颜色修改状态栏字体的颜色 */public static void setStatusBar(@ColorInt int color) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { // 设置状态栏底色颜色 getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS); getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS); getWindow().setStatusBarColor(color); // 如果亮色，设置状态栏文字为黑色 if (isLightColor(color)) { getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR); } else { getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE); } } } /** * 判断颜色是不是亮色 * * @param color * @return * @from /questions/24260853/check-if-color-is-dark-or-light-in-android */ private static boolean isLightColor(@ColorInt int color) { return ColorUtils.calculateLuminance(color) >= 0.5; } /** * 获取StatusBar颜色，默认白色 * * @return */ protected static @ColorInt int getStatusBarColor() { return Color.WHITE; } }