fix：第一轮跑

lib/features/auth/application/one_key_login_service.dart

@@ -0,0 +1,218 @@
+import 'dart:async';
+import 'dart:io';
+
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:umeng_verify_sdk/umeng_verify_sdk.dart';
+
+import '../../../common/config/app_h5_urls.dart';
+import '../../../common/tracking/umeng_service.dart';
+
+enum OneKeyLoginOutcome { success, fallback, cancelled, unsupported, busy }
+
+/// Runs only after an explicit user login action.  Do not add an availability
+/// probe or `accelerateLoginPage` outside this class: Xiaomi rejects that as
+/// background carrier-auth prefetch.
+class OneKeyLoginService {
+  Future<OneKeyLoginOutcome>? _operation;
+  bool _authPageOpened = false;
+  bool _terminal = false;
+  Timer? _resumeCancellation;
+  void Function(OneKeyLoginOutcome)? _completeCurrent;
+
+  Future<OneKeyLoginOutcome> start({
+    required BuildContext context,
+    required Future<void> Function(String token) verifyToken,
+    VoidCallback? onNativeRequestDispatched,
+    VoidCallback? onAuthPageOpened,
+  }) {
+    if (_operation != null) return Future.value(OneKeyLoginOutcome.busy);
+    _terminal = false;
+    _authPageOpened = false;
+    final operation = _start(
+      context: context,
+      verifyToken: verifyToken,
+      onNativeRequestDispatched: onNativeRequestDispatched,
+      onAuthPageOpened: onAuthPageOpened,
+    );
+    _operation = operation;
+    return operation.whenComplete(() {
+      _operation = null;
+      _completeCurrent = null;
+    });
+  }
+
+  Future<OneKeyLoginOutcome> _start({
+    required BuildContext context,
+    required Future<void> Function(String token) verifyToken,
+    VoidCallback? onNativeRequestDispatched,
+    VoidCallback? onAuthPageOpened,
+  }) async {
+    if (kIsWeb || (!Platform.isAndroid && !Platform.isIOS)) {
+      return OneKeyLoginOutcome.unsupported;
+    }
+    final uiConfig = _uiConfig(context);
+    await UmengService.initOneKeyLoginIfAllowed();
+    final completer = Completer<OneKeyLoginOutcome>();
+
+    void complete(OneKeyLoginOutcome outcome) {
+      if (_terminal) return;
+      _terminal = true;
+      _resumeCancellation?.cancel();
+      _resumeCancellation = null;
+      _clearCallbacks();
+      completer.complete(outcome);
+    }
+
+    _completeCurrent = complete;
+
+    void handleUiResult(Object? result) {
+      final code = _code(result);
+      if (code == '700000') complete(OneKeyLoginOutcome.cancelled);
+      if (code == '700001') complete(OneKeyLoginOutcome.fallback);
+    }
+
+    void handleTokenResult(Object? result) {
+      final code = _code(result);
+      // iOS 700002 is only the native button click; token follows later.
+      if (Platform.isIOS && code == '700002') return;
+      // 600024 is Android environment availability, not a login result.
+      if (code == '600024') return;
+      if (code == '600001') {
+        if (!_authPageOpened) {
+          _authPageOpened = true;
+          onAuthPageOpened?.call();
+        }
+        return;
+      }
+      if (code == '700000') {
+        complete(OneKeyLoginOutcome.cancelled);
+        return;
+      }
+      if (code == '700001') {
+        complete(OneKeyLoginOutcome.fallback);
+        return;
+      }
+      if (code != '600000' || result is! Map) {
+        complete(OneKeyLoginOutcome.fallback);
+        return;
+      }
+      final token = result['token']?.toString();
+      if (token == null || token.isEmpty) {
+        complete(OneKeyLoginOutcome.fallback);
+        return;
+      }
+      unawaited(() async {
+        try {
+          await verifyToken(token);
+          complete(OneKeyLoginOutcome.success);
+        } catch (_) {
+          complete(OneKeyLoginOutcome.fallback);
+        } finally {
+          _closeNativePage();
+        }
+      }());
+    }
+
+    if (Platform.isIOS) {
+      UmengVerifySdk.getLoginTokenCallback(handleTokenResult);
+      UmengVerifySdk.getWidgetEventCallback((_) {});
+    } else {
+      UmengVerifySdk.setTokenResultCallback_android(handleTokenResult);
+      UmengVerifySdk.setUIClickCallback_android(handleUiResult);
+    }
+    try {
+      final request = UmengVerifySdk.getLoginTokenWithTimeout(3, uiConfig);
+      onNativeRequestDispatched?.call();
+      unawaited(
+        request.catchError((Object _) {
+          complete(OneKeyLoginOutcome.unsupported);
+        }),
+      );
+      return await completer.future.timeout(
+        const Duration(seconds: 20),
+        onTimeout: () => OneKeyLoginOutcome.fallback,
+      );
+    } finally {
+      _clearCallbacks();
+    }
+  }
+
+  void onAppResumed() {
+    if (!Platform.isAndroid ||
+        !_authPageOpened ||
+        _terminal ||
+        _resumeCancellation != null) {
+      return;
+    }
+    _resumeCancellation = Timer(const Duration(milliseconds: 500), () {
+      _resumeCancellation = null;
+      if (_terminal) return;
+      _completeCurrent?.call(OneKeyLoginOutcome.cancelled);
+      _closeNativePage();
+    });
+  }
+
+  UMCustomModel _uiConfig(BuildContext context) {
+    const ink = Color(0xFF202124);
+    const muted = Color(0xFF8A8F98);
+    const background = Color(0xFFFFFFFF);
+    final model = UMCustomModel()
+      ..logoIsHidden = true
+      ..numberColor = ink.toARGB32()
+      ..numberFont = 30
+      ..navTitle = ['', Colors.transparent.toARGB32(), 0]
+      ..navColor = background.toARGB32()
+      ..backgroundColor_ios = background.toARGB32()
+      ..sloganText = ['', background.toARGB32(), 0]
+      ..privacyPreText = '我已阅读并同意'
+      ..privacyOne = ['《隐私政策》', AppH5Urls.privacyUrl]
+      ..privacyTwo = ['《用户协议》', AppH5Urls.userProtocolUrl]
+      ..privacyColors = [muted.toARGB32(), ink.toARGB32()]
+      ..changeBtnTitle = ['其他手机号登录', ink.toARGB32(), 16]
+      ..loginBtnText = ['本机号码一键登录', Colors.white.toARGB32(), 16]
+      ..privacyFont = 12
+      ..checkBoxIsChecked = false;
+    if (Platform.isAndroid) {
+      model.numberFrame = [-1, 156, -1, -1];
+      model.loginBtnFrame = [-1, 283, -1, -1, 52];
+      model.changeBtnFrame = [368, -1, -1, -1];
+      model.privacyFrame = [-1, 427, -1, -1];
+    } else {
+      final title = UMCustomWidget('title', UMCustomWidgetType.textView)
+        ..title = '金值'
+        ..titleFont = 26
+        ..titleColor = ink.toARGB32()
+        ..width = MediaQuery.sizeOf(context).width.toInt()
+        ..height = 54
+        ..top = 26
+        ..textAlignment = UMCustomWidgetTextAlignmentType.center
+        ..isClickEnable = false
+        ..rootViewId = UMRootViewId.body;
+      model.customWidget = [title.toJsonMap()];
+      model.privacyFont = 13;
+      model.checkBoxWH = 20;
+      model.checkBoxIsChecked = true;
+    }
+    return model;
+  }
+
+  String _code(Object? result) => result is Map
+      ? (result['code'] ?? result['resultCode'] ?? '').toString()
+      : '';
+
+  void _clearCallbacks() {
+    UmengVerifySdk.getLoginTokenCallback(null);
+    UmengVerifySdk.getWidgetEventCallback(null);
+    UmengVerifySdk.setTokenResultCallback_android(null);
+    UmengVerifySdk.setUIClickCallback_android(null);
+  }
+
+  void _closeNativePage() {
+    if (Platform.isIOS) {
+      unawaited(UmengVerifySdk.cancelLoginVCAnimated(true));
+    } else {
+      UmengVerifySdk.quitLoginPage_android();
+    }
+  }
+}