52 lines
1.3 KiB
Dart
52 lines
1.3 KiB
Dart
// Author: fengshengxiong
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// Date: 2024/6/26
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// Description: iOS跟踪授权工具
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import 'dart:async';
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import 'dart:io';
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import 'package:app_tracking_transparency/app_tracking_transparency.dart';
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import 'package:flutter/material.dart';
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class TrackingAuthorizationUtil {
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TrackingAuthorizationUtil._();
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static final TrackingAuthorizationUtil _instance = TrackingAuthorizationUtil._();
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factory TrackingAuthorizationUtil() {
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return _instance;
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}
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Timer? _timer;
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/// 请求跟踪授权
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Future<void> requestTrackingAuthorization() async {
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if (Platform.isIOS) {
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final TrackingStatus status = await AppTrackingTransparency.trackingAuthorizationStatus;
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if (status == TrackingStatus.notDetermined) {
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if (_timer != null && _timer!.isActive) {
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final TrackingStatus status = await AppTrackingTransparency.requestTrackingAuthorization();
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debugPrint('跟踪授权状态: $status');
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} else {
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_startTimer();
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}
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} else {
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_stopTimer();
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}
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}
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}
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/// 开始定时器
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void _startTimer() {
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_timer = Timer.periodic(const Duration(seconds: 3), (Timer t) {
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requestTrackingAuthorization();
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});
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}
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/// 停止定时器
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void _stopTimer() {
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_timer?.cancel();
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_timer = null;
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}
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}
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