package com.tencent.qcloud.tuicore.util;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.graphics.Color;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;

import java.lang.reflect.Field;
import java.lang.reflect.Method;

/**
 * Created by Ykai on 2022/4/24.
 */

public class StatusBarUtil {
    /**
     * 修改状态栏为全透明
     *
     * @param activity
     */

    @SuppressLint("ObsoleteSdkInt")
    public static void transparencyBar(Activity activity) {

        Window window = activity.getWindow();
        window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
        window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
        window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
        window.setStatusBarColor(Color.TRANSPARENT);
    }

    /**
     * 状态栏亮色模式，设置状态栏黑色文字、图标，
     * <p>
     * 适配4.4以上版本MIUIV、Flyme和6.0以上版本其他Android
     *
     * @param activity
     * @return 1:MIUUI 2:Flyme 3:android6.0
     */

    public static int StatusBarLightMode(Activity activity) {
        int result = 0;
        if (MIUISetStatusBarLightMode(activity, true)) {
            //小米
            result = 1;
        } else if (FlymeSetStatusBarLightMode(activity.getWindow(), true)) {
            //魅族
            result = 2;
        } else {
            //6.0以上
            activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
            result = 3;

        }

        return result;

    }

    /**
     * 设置状态栏图标为深色和魅族特定的文字风格
     * <p>
     * 可以用来判断是否为Flyme用户
     *
     * @param window 需要设置的窗口
     * @param dark   是否把状态栏文字及图标颜色设置为深色
     * @return boolean 成功执行返回true
     */

    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;

    }

    /**
     * 需要MIUIV6以上
     *
     * @param activity
     * @param dark     是否把状态栏文字及图标颜色设置为深色
     * @return boolean 成功执行返回true
     */

    public static boolean MIUISetStatusBarLightMode(Activity activity, boolean dark) {
        boolean result = false;
        Window window = activity.getWindow();
        if (window != null) {
            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);//状态栏透明且黑色字体

                } else {
                    extraFlagField.invoke(window, 0, darkModeFlag);//清除黑色字体
                }
                result = true;
                //开发版 7.7.13 及以后版本采用了系统API，旧方法无效但不会报错，所以两个方式都要加上
                if (dark) {
                    activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
                } else {
                    activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);

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

        }

        return result;

    }
}
