Change the status bar and font color

1. Frame

https://github.com/Zackratos/UltimateBar

UltimateBar.newImmersionBuilder()

                .applyNav(true) // whether to apply to the navigation bar

                .build(this)

                .apply();

2. Combine

getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);//Set the status bar font color to dark

getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);//Set the status bar font color to light color

Meizu uses the following method to set the font color of the status bar

/**
     * Set the status bar icon to dark color and Meizu specific text style
     * Can be used to determine whether it is a Flyme user
     *
     * @param window the window that needs to be set
     * @param dark Whether to set the status bar font and icon color to dark
     * @return boolean returns true on successful execution
     */
    public static boolean FlymeSetStatusBarLightMode(Window window, boolean dark) {
        boolean result = false;
        if (window != null) {
            try {
                WindowManager.LayoutParams lp = window.getAttributes();
                Field darkFlag = WindowManager.LayoutParams.class
                        .getDeclaredField("MEIZU_FLAG_DARK_STATUS_BAR_ICON");
                Field meizuFlags = WindowManager.LayoutParams.class
                        .getDeclaredField("meizuFlags");
                darkFlag.setAccessible(true);
                meizuFlags.setAccessible(true);
                int bit = darkFlag.getInt (null);
                int value = meizuFlags.getInt(lp);
                if (dark) {
                    value |= bit;
                } else {
                    value &= ~bit;
                }
                meizuFlags.setInt(lp, value);
                window.setAttributes(lp);
                result = true;
            } catch (Exception e) {

            }
        }
        return result;
    }

MIUI uses the following method

/**
     * Set the status bar font icon to dark, MIUIV6 or above is required
     *
     * @param window the window that needs to be set
     * @param dark Whether to set the status bar font and icon color to dark
     * @return boolean returns true on successful execution
     */
    public static boolean MIUISetStatusBarLightMode(Window window, boolean dark) {

        boolean result = false;
        if (window != null) {

            if (Build.BRAND != null && Build.BRAND.toLowerCase().trim().equals("xiaomi")) {
                String miuiVersionName = getSystemProperties("ro.miui.ui.version.name");
                if (miuiVersionName != null && "v9".equals(miuiVersionName.trim().toLowerCase())) {
                    window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
                    window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
                    window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);

                    return true;
                }
            }

            Class clazz = window.getClass();
            try {

                int darkModeFlag = 0;
                Class layoutParams = Class.forName("android.view.MiuiWindowManager$LayoutParams");

                Field field = layoutParams.getField("EXTRA_FLAG_STATUS_BAR_DARK_MODE");
                darkModeFlag = field.getInt(layoutParams);
                Method extraFlagField = clazz.getMethod("setExtraFlags", int.class, int.class);
                if (dark) {
                    extraFlagField.invoke(window, darkModeFlag, darkModeFlag);//The status bar is transparent and black font
                } else {
                    extraFlagField.invoke(window, 0, darkModeFlag);//Clear the black font
                }

                result = true;
            } catch (Exception e) {
                e.printStackTrace ();
            }
        }
        return result;
    }

public static String getSystemProperties(String key) {
        System.out.println("obtain key->" + key);
        String value = "";
        try {
            Resources.getSystem();
            Class<?> c = Class.forName("android.os.SystemProperties");
            Method get = c.getDeclaredMethod("get", String.class);
            value = (String) get.invoke(c, key);
        } catch (Exception e) {
            e.printStackTrace ();
            System.out.println("get " + key + " error...");
            value = "";
        }
        return value;
    }