近期项目中需要设置应用自启动，保留后台等功能，多方查找，最后发现并总结了以下这个工具类

特别感谢这个博主，提供了思路，同时也提供了代码
原文链接 https://blog.csdn.net/u014418171/article/details/98874962/

获取当前页面adb命令

adb shell dumpsys window | grep mCurrentFocus

具体代码

import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.os.Build;
import android.util.Log;

import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;

/**
 * 跳转自启动页面解决方案
 *
 * @author zhj
 */
public class Util {

    private static HashMap<String, List<String>> hashMap = new HashMap<String, List<String>>() {
        {
            put("Xiaomi", Arrays.asList(
                    "com.miui.securitycenter/com.miui.permcenter.autostart.AutoStartManagementActivity",
                    "com.miui.securitycenter"
            ));
            put("samsung", Arrays.asList(
                    "com.samsung.android.sm_cn/com.samsung.android.sm.ui.ram.AutoRunActivity",
                    "com.samsung.android.sm_cn/com.samsung.android.sm.ui.appmanagement.AppManagementActivity",
                    "com.samsung.android.sm_cn/com.samsung.android.sm.ui.cstyleboard.SmartManagerDashBoardActivity",
                    "com.samsung.android.sm_cn/.ui.ram.RamActivity",
                    "com.samsung.android.sm_cn/.app.dashboard.SmartManagerDashBoardActivity",

                    "com.samsung.android.sm/com.samsung.android.sm.ui.ram.AutoRunActivity",
                    "com.samsung.android.sm/com.samsung.android.sm.ui.appmanagement.AppManagementActivity",
                    "com.samsung.android.sm/com.samsung.android.sm.ui.cstyleboard.SmartManagerDashBoardActivity",
                    "com.samsung.android.sm/.ui.ram.RamActivity",
                    "com.samsung.android.sm/.app.dashboard.SmartManagerDashBoardActivity",

                    "com.samsung.android.lool/com.samsung.android.sm.ui.battery.BatteryActivity",
                    "com.samsung.android.sm_cn",
                    "com.samsung.android.sm"
            ));
            put("HUAWEI", Arrays.asList(
                    "com.huawei.systemmanager/.startupmgr.ui.StartupNormalAppListActivity",
                    "com.huawei.systemmanager/.appcontrol.activity.StartupAppControlActivity",
                    "com.huawei.systemmanager/.optimize.process.ProtectActivity",
                    "com.huawei.systemmanager/.optimize.bootstart.BootStartActivity",
                    "com.huawei.systemmanager"
            ));
            put("vivo", Arrays.asList(
                    "com.iqoo.secure/.ui.phoneoptimize.BgStartUpManager",
                    "com.iqoo.secure/.safeguard.PurviewTabActivity",
                    "com.vivo.permissionmanager/.activity.BgStartUpManagerActivity",
//                    "com.iqoo.secure/.ui.phoneoptimize.AddWhiteListActivity", //这是白名单, 不是自启动
                    "com.iqoo.secure",
                    "com.vivo.permissionmanager"
            ));
            put("Meizu", Arrays.asList(
                    "com.meizu.safe/.permission.SmartBGActivity",
                    "com.meizu.safe/.permission.PermissionMainActivity",
                    "com.meizu.safe"
            ));
            put("OPPO", Arrays.asList(
                    "com.coloros.safecenter/.startupapp.StartupAppListActivity",
                    "com.coloros.safecenter/.permission.startup.StartupAppListActivity",
                    "com.oppo.safe/.permission.startup.StartupAppListActivity",
                    "com.coloros.oppoguardelf/com.coloros.powermanager.fuelgaue.PowerUsageModelActivity",
                    "com.coloros.safecenter/com.coloros.privacypermissionsentry.PermissionTopActivity",
                    "com.coloros.safecenter",
                    "com.oppo.safe",
                    "com.coloros.oppoguardelf"
            ));
            put("oneplus", Arrays.asList(
                    "com.oneplus.security/.chainlaunch.view.ChainLaunchAppListActivity",
                    "com.oneplus.security"
            ));
            put("letv", Arrays.asList(
                    "com.letv.android.letvsafe/.AutobootManageActivity",
                    "com.letv.android.letvsafe/.BackgroundAppManageActivity",
                    "com.letv.android.letvsafe"
            ));
            put("zte", Arrays.asList(
                    "com.zte.heartyservice/.autorun.AppAutoRunManager",
                    "com.zte.heartyservice"
            ));
            //金立
            put("F", Arrays.asList(
                    "com.gionee.softmanager/.MainActivity",
                    "com.gionee.softmanager"
            ));
            //以下为未确定(厂商名也不确定)
            put("smartisanos", Arrays.asList(
                    "com.smartisanos.security/.invokeHistory.InvokeHistoryActivity",
                    "com.smartisanos.security"
            ));
            //360
            put("360", Arrays.asList(
                    "com.yulong.android.coolsafe/.ui.activity.autorun.AutoRunListActivity",
                    "com.yulong.android.coolsafe"
            ));
            //360
            put("ulong", Arrays.asList(
                    "com.yulong.android.coolsafe/.ui.activity.autorun.AutoRunListActivity",
                    "com.yulong.android.coolsafe"
            ));
            //酷派
            put("coolpad"/*厂商名称不确定是否正确*/, Arrays.asList(
                    "com.yulong.android.security/com.yulong.android.seccenter.tabbarmain",
                    "com.yulong.android.security"
            ));
            //联想
            put("lenovo"/*厂商名称不确定是否正确*/, Arrays.asList(
                    "com.lenovo.security/.purebackground.PureBackgroundActivity",
                    "com.lenovo.security"
            ));
            put("htc"/*厂商名称不确定是否正确*/, Arrays.asList(
                    "com.htc.pitroad/.landingpage.activity.LandingPageActivity",
                    "com.htc.pitroad"
            ));
            //华硕
            put("asus"/*厂商名称不确定是否正确*/, Arrays.asList(
                    "com.asus.mobilemanager/.MainActivity",
                    "com.asus.mobilemanager"
            ));
            //酷派
            put("YuLong", Arrays.asList(
                    "com.yulong.android.softmanager/.SpeedupActivity",
                    "com.yulong.android.security/com.yulong.android.seccenter.tabbarmain",
                    "com.yulong.android.security"
            ));
            // 荣耀 实测机型（HONOR 50 SE）
            put("HONOR", Arrays.asList(
 "com.hihonor.systemmanager/com.huawei.systemmanager.startupmgr.ui.StartupNormalAppListActivity",
"com.hihonor.systemmanager"
));
        }
    };

    public static void startToAutoStartSetting(Context context) {
        Log.e("Util", "******************当前手机型号为：" + Build.MANUFACTURER);
        Set<Map.Entry<String, List<String>>> entries = hashMap.entrySet();
        for (Map.Entry<String, List<String>> entry : entries) {
            String manufacturer = entry.getKey();
            List<String> actCompatList = entry.getValue();
            if (Build.MANUFACTURER.equalsIgnoreCase(manufacturer)) {
                for (String act : actCompatList) {
                    try {
                        Intent intent;
                        if (act.contains("/")) {
                            intent = new Intent();
                            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                            ComponentName componentName = ComponentName.unflattenFromString(act);
                            intent.setComponent(componentName);
                        } else {
                            //所以我是直接跳转到对应的安全管家/安全中心
                            intent = context.getPackageManager().getLaunchIntentForPackage(act);
                        }
                        context.startActivity(intent);
                        break;
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                }
            }
        }
    }
}