try {
        Intent intent = new Intent();
        String manufacturer = android.os.Build.MANUFACTURER;
        if ("xiaomi".equalsIgnoreCase(manufacturer)) {
            intent.setComponent(new ComponentName("com.miui.securitycenter","com.miui.permcenter.autostart.AutoStartManagementActivity"));
        } else if ("oppo".equalsIgnoreCase(manufacturer)) {
            intent.setComponent(new ComponentName("com.coloros.safecenter","com.coloros.safecenter.permission.startup.StartupAppListActivity"));
        } else if ("vivo".equalsIgnoreCase(manufacturer)) {
            intent.setComponent(new ComponentName("com.vivo.permissionmanager","com.vivo.permissionmanager.activity.BgStartUpManagerActivity"));
        } else if("oneplus".equalsIgnoreCase(manufacturer)) { 
            intent.setComponent(new ComponentName("com.oneplus.security","com.oneplus.security.chainlaunch.view.ChainLaunchAppListAct‌​ivity")); }

        List<ResolveInfo> list = context.getPackageManager().queryIntentActivities(intent,PackageManager.MATCH_DEFAULT_ONLY);
        if  (list.size() > 0) {
            context.startActivity(intent);
        } 
    } catch (Exception e) {
        Crashlytics.logException(e);
    }