lxh2875931338/MEIZU-Battery-Healthy
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SAF实现修改

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不安的亡命樱
2026-07-04 23:55:21 +08:00
parent 745fdaf7e7
commit dff0f6fb6b
10 changed files with 95 additions and 23 deletions
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android/app/src/main/kotlin/com/example/battery_health/MainActivity.kt → android/app/src/main/kotlin/com/lxh/battery_health/MainActivity.kt
+4 -4
View File
@@ -13,7 +13,7 @@ import io.flutter.plugin.common.EventChannel
import io.flutter.plugin.common.MethodChannel
class MainActivity : FlutterActivity() {
private val CHANNEL = "com.lxh.battery_health/charge"
private val CHARGE_CHANNEL = "com.lxh.battery_health/charge"
private val EVENT_CHANNEL = "com.lxh.battery_health/charge_events"
private var eventSink: EventChannel.EventSink? = null
@@ -35,7 +35,7 @@ class MainActivity : FlutterActivity() {
when (plug) {
BatteryManager.BATTERY_PLUGGED_AC -> "AC"
BatteryManager.BATTERY_PLUGGED_USB -> "USB"
BatteryManager.BATTERY_PLUGGED_WIRELESS -> "WIRELESS" // 🟢 关键修复
BatteryManager.BATTERY_PLUGGED_WIRELESS -> "WIRELESS"
else -> "UNKNOWN"
}
} else {
@@ -47,7 +47,7 @@ class MainActivity : FlutterActivity() {
override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {
super.configureFlutterEngine(flutterEngine)
MethodChannel(flutterEngine.dartExecutor.binaryMessenger, CHANNEL).setMethodCallHandler { call, result ->
MethodChannel(flutterEngine.dartExecutor.binaryMessenger, CHARGE_CHANNEL).setMethodCallHandler { call, result ->
if (call.method == "getChargeState") {
val isCharging = getBatteryStatus()
val chargeType = if (isCharging) {
@@ -56,7 +56,7 @@ class MainActivity : FlutterActivity() {
when (plug) {
BatteryManager.BATTERY_PLUGGED_AC -> "AC"
BatteryManager.BATTERY_PLUGGED_USB -> "USB"
BatteryManager.BATTERY_PLUGGED_WIRELESS -> "WIRELESS" // 🟢 关键修复
BatteryManager.BATTERY_PLUGGED_WIRELESS -> "WIRELESS"
else -> "UNKNOWN"
}
} else {
android/gradle.properties
+4
View File
@@ -1,3 +1,7 @@
org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
android.useAndroidX=true
android.enableJetifier=true
# This builtInKotlin flag was added automatically by Flutter migrator
android.builtInKotlin=false
# This newDsl flag was added automatically by Flutter migrator
android.newDsl=false
lib/services/saf_storage_service.dart
+7 -6
View File
@@ -1,15 +1,17 @@
import 'dart:io';
import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:file_picker/file_picker.dart';
import '../models/saf_permission_state.dart';
/// 使用 file_picker 实现文件夹访问
class SafStorageService {
static final SafStorageService _instance = SafStorageService._internal();
factory SafStorageService() => _instance;
SafStorageService._internal();
static const MethodChannel _channel = MethodChannel(
'com.lxh.battery_health/saf',
);
static const String _prefKeySafPath = 'saf_storage_path';
String? _cachedPath;
@@ -40,14 +42,13 @@ class SafStorageService {
Future<SafAuthorizationResult> requestPermission() async {
try {
// 使用 file_picker 选择文件夹
String? selectedPath = await FilePicker.platform.getDirectoryPath();
final String? selectedPath = await _channel.invokeMethod('selectFolder');
if (selectedPath == null || selectedPath.isEmpty) {
return SafAuthorizationResult.denied();
}
// 验证路径是否包含 mbattery_charger（可选，提高容错）
// 验证路径是否包含 mbattery_charger
if (!selectedPath.contains('mbattery_charger')) {
return SafAuthorizationResult.error('请选择 mbattery_charger 文件夹');
}
@@ -102,7 +103,7 @@ class SafStorageService {
if (!await dir.exists()) return [];
final entities = await dir.list().toList();
return entities
.whereType<File>()
.where((e) => e is File)
.map((e) => e.path.split(Platform.pathSeparator).last)
.toList();
} catch (e) {
linux/flutter/generated_plugin_registrant.cc
+4
View File
@@ -6,6 +6,10 @@
#include "generated_plugin_registrant.h"
#include <file_selector_linux/file_selector_plugin.h>
void fl_register_plugins(FlPluginRegistry* registry) {
g_autoptr(FlPluginRegistrar) file_selector_linux_registrar =
fl_plugin_registry_get_registrar_for_plugin(registry, "FileSelectorPlugin");
file_selector_plugin_register_with_registrar(file_selector_linux_registrar);
}
linux/flutter/generated_plugins.cmake
+1
View File
@@ -3,6 +3,7 @@
#
list(APPEND FLUTTER_PLUGIN_LIST
file_selector_linux
)
list(APPEND FLUTTER_FFI_PLUGIN_LIST
macos/Flutter/GeneratedPluginRegistrant.swift
+2
View File
@@ -6,11 +6,13 @@ import FlutterMacOS
import Foundation
import device_info_plus
import file_selector_macos
import shared_preferences_foundation
import sqflite_darwin
func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
DeviceInfoPlusMacosPlugin.register(with: registry.registrar(forPlugin: "DeviceInfoPlusMacosPlugin"))
FileSelectorPlugin.register(with: registry.registrar(forPlugin: "FileSelectorPlugin"))
SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
SqflitePlugin.register(with: registry.registrar(forPlugin: "SqflitePlugin"))
}
pubspec.lock
+68 -12
View File
@@ -57,6 +57,14 @@ packages:
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.19.1"
cross_file:
dependency: transitive
description:
name: cross_file
sha256: "92c9c43c383bfa1c32079d3bc492d55d6d4318044b7b47edaff8971cbb555c51"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.3.5+4"
crypto:
dependency: transitive
description:
@@ -113,14 +121,70 @@ packages:
url: "https://pub.flutter-io.cn"
source: hosted
version: "7.0.1"
file_picker:
file_selector:
dependency: "direct main"
description:
name: file_picker
sha256: "1bbf65dd997458a08b531042ec3794112a6c39c07c37ff22113d2e7e4f81d4e4"
name: file_selector
sha256: bd15e43e9268db636b53eeaca9f56324d1622af30e5c34d6e267649758c84d9a
url: "https://pub.flutter-io.cn"
source: hosted
version: "6.2.1"
version: "1.1.0"
file_selector_android:
dependency: transitive
description:
name: file_selector_android
sha256: "6a26687fa65cbc28a5345c7ae6f227e89f0b47740978a4c475b1a625da7a331b"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.5.2+8"
file_selector_ios:
dependency: transitive
description:
name: file_selector_ios
sha256: e2ecf2885c121691ce13b60db3508f53c01f869fb6e8dc5c1cfa771e4c46aeca
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.5.3+5"
file_selector_linux:
dependency: transitive
description:
name: file_selector_linux
sha256: "2567f398e06ac72dcf2e98a0c95df2a9edd03c2c2e0cacd4780f20cdf56263a0"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.9.4"
file_selector_macos:
dependency: transitive
description:
name: file_selector_macos
sha256: "5e0bbe9c312416f1787a68259ea1505b52f258c587f12920422671807c4d618a"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.9.5"
file_selector_platform_interface:
dependency: transitive
description:
name: file_selector_platform_interface
sha256: "35e0bd61ebcdb91a3505813b055b09b79dfdc7d0aee9c09a7ba59ae4bb13dc85"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.7.0"
file_selector_web:
dependency: transitive
description:
name: file_selector_web
sha256: "73181fbc5257776d8ecaa6a94ab3c8e920ad143b9132a6d984a9271dfc6928d3"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.9.5"
file_selector_windows:
dependency: transitive
description:
name: file_selector_windows
sha256: "62197474ae75893a62df75939c777763d39c2bc5f73ce5b88497208bc269abfd"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.9.3+5"
flutter:
dependency: "direct main"
description: flutter
@@ -134,14 +198,6 @@ packages:
url: "https://pub.flutter-io.cn"
source: hosted
version: "5.0.0"
flutter_plugin_android_lifecycle:
dependency: transitive
description:
name: flutter_plugin_android_lifecycle
sha256: "3854fe5e3bff0b113c658f260b90c95dea17c92db0f2addeac2e343dd9969785"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.0.35"
flutter_svg:
dependency: "direct main"
description:
pubspec.yaml
+1 -1
View File
@@ -38,7 +38,7 @@ dependencies:
path: ^1.9.0
flutter_svg: ^2.0.10+1
shared_preferences: ^2.2.0
file_picker: ^6.0.0
file_selector: ^1.0.0 # 🟢 新增
# The following adds the Cupertino Icons font to your application.
# Use with the CupertinoIcons class for iOS style icons.
windows/flutter/generated_plugin_registrant.cc
+3
View File
@@ -6,9 +6,12 @@
#include "generated_plugin_registrant.h"
#include <file_selector_windows/file_selector_windows.h>
#include <permission_handler_windows/permission_handler_windows_plugin.h>
void RegisterPlugins(flutter::PluginRegistry* registry) {
FileSelectorWindowsRegisterWithRegistrar(
registry->GetRegistrarForPlugin("FileSelectorWindows"));
PermissionHandlerWindowsPluginRegisterWithRegistrar(
registry->GetRegistrarForPlugin("PermissionHandlerWindowsPlugin"));
}
windows/flutter/generated_plugins.cmake
+1
View File
@@ -3,6 +3,7 @@
#
list(APPEND FLUTTER_PLUGIN_LIST
file_selector_windows
permission_handler_windows
)