50 lines
1.5 KiB
Dart
50 lines
1.5 KiB
Dart
import 'package:permission_handler/permission_handler.dart';
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class AppPermission {
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// 检查权限
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static Future<bool> checkPermission({required Permission permission}) async {
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var status = await permission.status;
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return status == PermissionStatus.granted;
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}
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// 批量检查权限
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static Future<bool> checkPermissions({
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required List<Permission> permissions,
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}) async {
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if (permissions.isEmpty) return false;
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Map<Permission, PermissionStatus> statuses = await permissions.request();
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for (var status in statuses.values) {
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if (status != PermissionStatus.granted) {
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return false;
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}
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}
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return true;
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}
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static Future<bool> requestPermission({
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required Permission permission,
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}) async {
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var status = await permission.request();
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return status == PermissionStatus.granted;
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}
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static Future<bool> requestNotificationPermission() async {
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final PermissionStatus status = await Permission.notification.request();
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if (status == PermissionStatus.granted) {
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print("通知权限已授予");
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return true;
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} else if (status == PermissionStatus.denied) {
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// 第一次被拒绝，可以再次请求
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return false;
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} else if (status.isPermanentlyDenied) {
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// 用户勾选了“不再提示”或被永久拒绝
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print("权限被永久拒绝，跳转到设置页面");
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openAppSettings(); // 跳转到应用设置页，手动开启
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return false;
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}
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return false;
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}
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}
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