How to start Power Manager of all android manufactures to enable background and push notification?

i have collected some intent from various post:

    private static final Intent[] POWERMANAGER_INTENTS = {
            new Intent().setComponent(new ComponentName("com.miui.securitycenter", "com.miui.permcenter.autostart.AutoStartManagementActivity")),
            new Intent().setComponent(new ComponentName("com.letv.android.letvsafe", "com.letv.android.letvsafe.AutobootManageActivity")),
            new Intent().setComponent(new ComponentName("com.huawei.systemmanager", "com.huawei.systemmanager.startupmgr.ui.StartupNormalAppListActivity")),
            new Intent().setComponent(new ComponentName("com.huawei.systemmanager", "com.huawei.systemmanager.optimize.process.ProtectActivity")),
            new Intent().setComponent(new ComponentName("com.huawei.systemmanager", "com.huawei.systemmanager.appcontrol.activity.StartupAppControlActivity")),
            new Intent().setComponent(new ComponentName("com.coloros.safecenter", "com.coloros.safecenter.permission.startup.StartupAppListActivity")),
            new Intent().setComponent(new ComponentName("com.coloros.safecenter", "com.coloros.safecenter.startupapp.StartupAppListActivity")),
            new Intent().setComponent(new ComponentName("com.oppo.safe", "com.oppo.safe.permission.startup.StartupAppListActivity")),
            new Intent().setComponent(new ComponentName("com.iqoo.secure", "com.iqoo.secure.ui.phoneoptimize.AddWhiteListActivity")),
            new Intent().setComponent(new ComponentName("com.iqoo.secure", "com.iqoo.secure.ui.phoneoptimize.BgStartUpManager")),
            new Intent().setComponent(new ComponentName("com.vivo.permissionmanager", "com.vivo.permissionmanager.activity.BgStartUpManagerActivity")),
            new Intent().setComponent(new ComponentName("com.samsung.android.lool", "com.samsung.android.sm.battery.ui.BatteryActivity")),
            new Intent().setComponent(new ComponentName("com.samsung.android.lool", "com.samsung.android.sm.ui.battery.BatteryActivity")),
            new Intent().setComponent(new ComponentName("com.htc.pitroad", "com.htc.pitroad.landingpage.activity.LandingPageActivity")),
            new Intent().setComponent(new ComponentName("com.asus.mobilemanager", "com.asus.mobilemanager.MainActivity")),
            new Intent().setComponent(new ComponentName("com.transsion.phonemanager", "com.itel.autobootmanager.activity.AutoBootMgrActivity"))
    }; 

            for (Intent intent : POWERMANAGER_INTENTS)
                if (getPackageManager().resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY) != null) {
                    // show dialog to ask user action
                    break;
                }

after user agree

for (Intent intent : POWERMANAGER_INTENTS)
  if (getPackageManager().resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY) != null) {
  startActivity(intent);
  break;
}

seams new releases require this permissions

<uses-permission android:name="oppo.permission.OPPO_COMPONENT_SAFE"/>
<uses-permission android:name="com.huawei.permission.external_app_settings.USE_COMPONENT"/>

i want to collect all intent to open power manager, if anyone found mistake or want to improve something, comment here

Try this code-:

private void enableAutoStart() {
    if (Build.BRAND.equalsIgnoreCase("xiaomi")) {
      new MaterialDialog.Builder(MainActivity.this).title("Enable AutoStart")
        .content(
          "Please allow AppName to always run in the background,else our services can't be accessed.")
        .theme(Theme.LIGHT)
        .positiveText("ALLOW")
        .onPositive(new MaterialDialog.SingleButtonCallback() {
          @Override
          public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {

            Intent intent = new Intent();
            intent.setComponent(new ComponentName("com.miui.securitycenter",
              "com.miui.permcenter.autostart.AutoStartManagementActivity"));
            startActivity(intent);
          }
        })
        .show();
    } else if (Build.BRAND.equalsIgnoreCase("Letv")) {
      new MaterialDialog.Builder(MainActivity.this).title("Enable AutoStart")
        .content(
          "Please allow AppName to always run in the background,else our services can't be accessed.")
        .theme(Theme.LIGHT)
        .positiveText("ALLOW")
        .onPositive(new MaterialDialog.SingleButtonCallback() {
          @Override
          public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {

            Intent intent = new Intent();
            intent.setComponent(new ComponentName("com.letv.android.letvsafe",
              "com.letv.android.letvsafe.AutobootManageActivity"));
            startActivity(intent);
          }
        })
        .show();
    } else if (Build.BRAND.equalsIgnoreCase("Honor")) {
      new MaterialDialog.Builder(MainActivity.this).title("Enable AutoStart")
        .content(
          "Please allow AppName to always run in the background,else our services can't be accessed.")
        .theme(Theme.LIGHT)
        .positiveText("ALLOW")
        .onPositive(new MaterialDialog.SingleButtonCallback() {
          @Override
          public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
            Intent intent = new Intent();
            intent.setComponent(new ComponentName("com.huawei.systemmanager",
              "com.huawei.systemmanager.optimize.process.ProtectActivity"));
            startActivity(intent);
          }
        })
        .show();
    } else if (Build.MANUFACTURER.equalsIgnoreCase("oppo")) {
      new MaterialDialog.Builder(MainActivity.this).title("Enable AutoStart")
        .content(
          "Please allow AppName to always run in the background,else our services can't be accessed.")
        .theme(Theme.LIGHT)
        .positiveText("ALLOW")
        .onPositive(new MaterialDialog.SingleButtonCallback() {
          @Override
          public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
            try {
              Intent intent = new Intent();
              intent.setClassName("com.coloros.safecenter",
                "com.coloros.safecenter.permission.startup.StartupAppListActivity");
              startActivity(intent);
            } catch (Exception e) {
              try {
                Intent intent = new Intent();
                intent.setClassName("com.oppo.safe",
                  "com.oppo.safe.permission.startup.StartupAppListActivity");
                startActivity(intent);
              } catch (Exception ex) {
                try {
                  Intent intent = new Intent();
                  intent.setClassName("com.coloros.safecenter",
                    "com.coloros.safecenter.startupapp.StartupAppListActivity");
                  startActivity(intent);
                } catch (Exception exx) {

                }
              }
            }
          }
        })
        .show();
    } else if (Build.MANUFACTURER.contains("vivo")) {
      new MaterialDialog.Builder(MainActivity.this).title("Enable AutoStart")
        .content(
          "Please allow AppName to always run in the background.Our app runs in background else our services can't be accesed.")
        .theme(Theme.LIGHT)
        .positiveText("ALLOW")
        .onPositive(new MaterialDialog.SingleButtonCallback() {
          @Override
          public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
            try {
              Intent intent = new Intent();
              intent.setComponent(new ComponentName("com.iqoo.secure",
                "com.iqoo.secure.ui.phoneoptimize.AddWhiteListActivity"));
              startActivity(intent);
            } catch (Exception e) {
              try {
                Intent intent = new Intent();
                intent.setComponent(new ComponentName("com.vivo.permissionmanager",
                  "com.vivo.permissionmanager.activity.BgStartUpManagerActivity"));
                startActivity(intent);
              } catch (Exception ex) {
                try {
                  Intent intent = new Intent();
                  intent.setClassName("com.iqoo.secure",
                    "com.iqoo.secure.ui.phoneoptimize.BgStartUpManager");
                  startActivity(intent);
                } catch (Exception exx) {
                  ex.printStackTrace();
                }
              }
            }
          }
        })
        .show();
    }
  }