tanlongsheng
1 year ago
11 changed files with 1269 additions and 347 deletions
@ -0,0 +1,10 @@ |
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import 'package:get/get.dart'; |
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import '../controllers/translation_list_controller.dart'; |
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|
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class TranslationListBinding extends Bindings { |
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@override |
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void dependencies() { |
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// 注册控制器 |
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Get.lazyPut<TranslationListController>(() => TranslationListController()); |
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} |
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} |
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@ -0,0 +1,184 @@ |
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import 'dart:io'; |
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import 'package:audio_waveforms/audio_waveforms.dart'; |
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import 'package:flutter_easyloading/flutter_easyloading.dart'; |
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import 'package:get/get.dart'; |
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import 'package:just_audio/just_audio.dart'; |
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import 'package:path_provider/path_provider.dart'; |
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import 'package:permission_handler/permission_handler.dart'; |
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import '../../../core/utils/logger.dart'; |
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import '../../../core/utils/permission_util.dart'; |
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|
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import 'package:share_plus/share_plus.dart'; |
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|
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class TranslationListController extends GetxController { |
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// 是否还有更多数据 |
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bool isGetMore = true; |
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bool isLoading = false; |
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int page = 1; |
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int addQuantity = 0; |
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List<String> selected = []; |
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|
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final appDocDir = getApplicationDocumentsDirectory(); |
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// final directory = Directory( |
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// '/storage/emulated/0/Android/data/com.yunqiinnovation.deepsound/files'); |
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final RxList<FileSystemEntity> files = <FileSystemEntity>[].obs; |
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|
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RxList dataList = [].obs; |
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|
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List dataListTask = []; |
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bool isDisposed = false; |
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// 添加音频播放器 |
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// 添加音频时长缓存 |
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final Map<String, Duration> audioDurations = {}; |
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// 播放状态 |
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final RxBool isPlaying = false.obs; |
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// 当前播放的文件路径 |
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final RxString currentPlayingPath = ''.obs; |
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final AudioPlayer audioPlayer = AudioPlayer(); |
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final PlayerController playerController = PlayerController(); |
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@override |
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void onInit() { |
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super.onInit(); |
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// listController.addListener(_onScroll); |
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_requestStoragePermission(); |
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//Permission.storage.request(); |
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// _headers = { |
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// 'Authorization': 'Bearer; $_token', |
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// 'Content-Type': 'application/json', |
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// }; |
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// _getDataList(); |
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// addMeetingAudio(); |
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loadTranslatAudio(); |
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// 监听播放状态变化 |
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audioPlayer.playerStateStream.listen((playerState) { |
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isPlaying.value = playerState.playing; |
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if (playerState.processingState == ProcessingState.completed) { |
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// 播放完成后重置状态 |
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currentPlayingPath.value = ''; |
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} |
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}); |
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} |
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|
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@override |
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void onClose() { |
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audioPlayer.dispose(); // 释放播放器资源 |
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super.onClose(); |
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} |
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|
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// 播放/暂停音频 |
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void togglePlay(FileSystemEntity file) async { |
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final filePath = file.path; |
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|
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if (currentPlayingPath.value == filePath) { |
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// 同一个文件：切换播放/暂停 |
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if (isPlaying.value) { |
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await audioPlayer.pause(); |
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} else { |
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await audioPlayer.play(); |
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} |
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} else { |
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// 新文件：停止当前播放，开始新文件 |
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currentPlayingPath.value = filePath; |
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try { |
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await audioPlayer.stop(); |
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await audioPlayer.setFilePath(filePath); |
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await audioPlayer.play(); |
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} catch (e) { |
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print("播放失败: $e"); |
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currentPlayingPath.value = ''; |
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} |
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} |
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} |
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|
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// 请求存储权限 |
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void _requestStoragePermission() async { |
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// final BuildContext context = Get.overlayContext!; |
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|
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PermissionUtil.instance |
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.requestPermission( |
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// context: context, |
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permissionType: Permission.storage, |
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permissionName: "存储", |
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explanationText: "我们需要访问存储权限，以便您可以选择并上传音频文件。", |
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permanentDenialText: "检测到您已永久拒绝存储权限。如需继续使用此功能，请前往应用设置中手动开启存储权限。", |
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) |
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.then((granted) { |
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if (granted) { |
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Logger.d("Permission", "用户授予了存储权限"); |
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} else { |
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Logger.d("Permission", "用户未授予存储权限"); |
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// 可以提示用户无法进行文件操作 |
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} |
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}); |
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} |
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|
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// 添加方法：获取音频时长 |
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Future<Duration> getAudioDuration(String filePath) async { |
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if (audioDurations.containsKey(filePath)) { |
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return audioDurations[filePath]!; |
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} |
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|
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try { |
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final audioPlayer = AudioPlayer(); |
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await audioPlayer.setFilePath(filePath); |
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final duration = await audioPlayer.duration ?? Duration.zero; |
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audioDurations[filePath] = duration; |
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return duration; |
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} catch (e) { |
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print("获取音频时长失败: $e"); |
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return Duration.zero; |
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} |
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} |
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|
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void loadTranslatAudio() async { |
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try { |
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final appDir = await appDocDir; // 先 await 获取目录 |
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final dir = Directory("${appDir.path}/TranslatAudio"); |
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|
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print("appDocDir=${dir?.path}"); |
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// Create directory if it doesn't exist |
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if (!await dir.exists()) { |
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await dir.create(recursive: true); // Create directory tree if needed |
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files.value = []; // No files exist in new directory |
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return; |
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} |
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|
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// Directory exis |
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files.value = dir |
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.listSync() |
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.where((f) => |
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f is File && |
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(f.path.endsWith('.mp3') || |
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f.path.endsWith('.wav') || |
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f.path.endsWith('.aac') || |
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f.path.endsWith('.m4a') || |
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f.path.endsWith('.mp4') || |
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f.path.endsWith('.mov'))) |
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.toList(); |
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} catch (e) { |
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print("Error loading files: $e"); |
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files.value = []; // Return empty list on error |
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} |
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} |
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// 导入音频文件 |
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Future<void> shareAllTranslatAudio() async { |
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final filePath = selected[0]; |
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// for (final filePath in selected) { |
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// if (filePath.isEmpty) { |
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// EasyLoading.showToast('没有可分享的音频文件'); |
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// return; |
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// } |
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// } |
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try { |
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await Share.shareXFiles( |
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[XFile(filePath)], |
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text: '分享会议音频', |
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); |
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|
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EasyLoading.showToast('分享完成！'); |
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} catch (e) { |
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EasyLoading.showToast('分享失败: ${e.toString()}'); |
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} |
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} |
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} |
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@ -0,0 +1,473 @@ |
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import 'dart:io'; |
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|
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import 'package:flutter/material.dart'; |
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import 'package:flutter_screenutil/flutter_screenutil.dart'; |
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import 'package:get/get.dart'; |
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import 'package:haptic_feedback/haptic_feedback.dart'; |
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import 'package:intl/intl.dart'; |
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import '../../../core/theme/app_colors.dart'; |
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import '../../../routes/app_routes.dart'; |
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import '../controllers/translation_list_controller.dart'; |
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|
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class TranslationListView extends GetView<TranslationListController> { |
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const TranslationListView({super.key}); |
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static OverlayEntry? _recordingOverlayEntry; |
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@override |
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Widget build(BuildContext context) { |
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final isDarkMode = Theme.of(context).brightness == Brightness.dark; |
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|
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return Scaffold( |
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backgroundColor: isDarkMode ? Colors.black : Colors.grey[50], |
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appBar: _buildAppBar(context, isDarkMode), |
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body: _buildAudioList(context, isDarkMode), |
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); |
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} |
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|
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// 构建应用栏 |
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PreferredSizeWidget _buildAppBar(BuildContext context, bool isDarkMode) { |
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return AppBar( |
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backgroundColor: isDarkMode ? Colors.black : Colors.white, |
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elevation: 0.5, |
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leading: IconButton( |
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icon: Icon( |
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Icons.arrow_back_ios, |
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color: isDarkMode ? Colors.white : Colors.black, |
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size: 20.sp, |
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), |
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onPressed: () => Get.back(), |
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), |
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title: Text( |
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"翻译录音文件", // |
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style: TextStyle( |
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fontSize: 17.sp, |
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fontWeight: FontWeight.w600, |
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color: isDarkMode ? Colors.white : Colors.black, |
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), |
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), |
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centerTitle: true, |
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); |
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} |
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|
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Widget _buildAudioList(BuildContext context, bool isDarkMode) { |
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return Obx(() { |
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final fileList = controller.files; // 不要 toList() |
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if (fileList.isEmpty) { |
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return Center(child: Text('暂无音频文件')); |
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} |
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|
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return ListView.builder( |
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itemCount: controller.files.length, |
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padding: EdgeInsets.symmetric(horizontal: 12.w, vertical: 5.w), |
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itemBuilder: (context, index) { |
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final file = controller.files[index]; |
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return _audioItem(context, isDarkMode, file); |
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}, |
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); |
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}); |
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} |
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|
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Widget _audioItem( |
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BuildContext context, bool isDarkMode, FileSystemEntity file) { |
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final fileName = file.path.split('/').last; |
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final fileStat = file.statSync(); // 获取文件信息 |
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final modifiedTime = fileStat.modified; |
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// 添加 FutureBuilder 来异步获取音频时长 |
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return FutureBuilder<Duration>( |
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future: controller.getAudioDuration(file.path), |
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builder: (context, snapshot) { |
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String durationText = "计算中..."; |
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if (snapshot.hasData) { |
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final duration = snapshot.data!; |
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if (duration.inSeconds > 0) { |
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durationText = |
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"${duration.inMinutes}:${(duration.inSeconds % 60).toString().padLeft(2, '0')}"; |
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} else { |
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durationText = "未知"; |
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} |
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} else if (snapshot.hasError) { |
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durationText = "错误"; |
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} |
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return GestureDetector( |
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onLongPressStart: (details) { |
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_onLongPressAudioItem(context, isDarkMode, details, file); |
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print("长按操作: $fileName"); |
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}, |
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onTap: () { |
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// 添加点击播放功能 |
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controller.togglePlay(file); |
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}, |
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child: Container( |
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padding: EdgeInsets.symmetric(horizontal: 15.w, vertical: 10.w), |
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margin: EdgeInsets.symmetric(vertical: 5.w), |
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decoration: BoxDecoration( |
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color: isDarkMode ? Colors.white.withOpacity(0.05) : Colors.white, |
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borderRadius: BorderRadius.circular(12.w), |
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boxShadow: [ |
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BoxShadow( |
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color: isDarkMode |
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? Colors.black.withOpacity(0.2) |
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: Colors.black.withOpacity(0.05), |
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blurRadius: 10, |
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offset: const Offset(0, 2), |
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), |
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], |
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), |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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/// 文件名 |
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Text( |
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fileName, |
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style: TextStyle( |
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color: isDarkMode ? Colors.white : Colors.black87, |
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fontSize: 18.sp, |
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), |
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overflow: TextOverflow.ellipsis, |
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), |
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|
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/// 修改时间 & 大小 |
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Padding( |
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padding: EdgeInsets.symmetric(vertical: 5.w), |
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child: Row( |
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children: [ |
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Icon( |
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Icons.access_time, |
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size: 14.w, |
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color: isDarkMode ? Colors.grey[400] : Colors.grey[500], |
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), |
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4.horizontalSpace, |
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Text( |
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DateFormat('yyyy-MM-dd HH:mm').format(modifiedTime), |
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style: TextStyle( |
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color: |
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isDarkMode ? Colors.grey[400] : Colors.grey[500], |
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fontSize: 12.sp, |
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), |
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), |
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20.horizontalSpace, |
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Icon( |
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Icons.sd_storage, |
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size: 14.w, |
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color: isDarkMode ? Colors.grey[400] : Colors.grey[500], |
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), |
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4.horizontalSpace, |
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Text( |
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'${(fileStat.size / 1024).toStringAsFixed(1)} KB', |
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style: TextStyle( |
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color: |
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isDarkMode ? Colors.grey[400] : Colors.grey[500], |
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fontSize: 12.sp, |
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), |
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), |
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20.horizontalSpace, |
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Icon(Icons.music_note, |
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size: 14.w, |
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color: |
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isDarkMode ? Colors.grey[400] : Colors.grey[500]), |
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4.horizontalSpace, |
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Text( |
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durationText, // 使用计算出的时长文本 |
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style: TextStyle( |
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color: |
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isDarkMode ? Colors.grey[400] : Colors.grey[500], |
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fontSize: 12.sp, |
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), |
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), |
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], |
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), |
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), |
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|
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/// 文件类型标签 |
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Row( |
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mainAxisAlignment: MainAxisAlignment.spaceBetween, |
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children: [ |
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Container( |
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padding: |
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EdgeInsets.symmetric(horizontal: 5.w, vertical: 2.w), |
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margin: EdgeInsets.only(top: 5.w), |
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decoration: BoxDecoration( |
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color: isDarkMode ? Colors.grey[900] : Colors.grey[100], |
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borderRadius: BorderRadius.circular(4.w), |
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), |
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child: Text( |
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file.path.split('.').last.toUpperCase(), |
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style: TextStyle( |
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color: |
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isDarkMode ? Colors.grey[400] : Colors.grey[600], |
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fontSize: 10.sp, |
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), |
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), |
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), |
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Obx(() { |
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final isCurrentFile = |
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controller.currentPlayingPath.value == file.path; |
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final isPlaying = controller.isPlaying.value; |
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|
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return Row( |
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children: [ |
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// 播放/暂停图标 |
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if (isCurrentFile) |
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Icon( |
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isPlaying ? Icons.pause : Icons.play_arrow, |
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size: 20.w, |
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color: Colors.blue, |
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), |
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|
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// 播放状态文本 |
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Text( |
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isCurrentFile |
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? (isPlaying ? '播放中...' : '已暂停') |
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: '点击播放', |
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style: TextStyle( |
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color: Colors.blue, |
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fontSize: 10.sp, |
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), |
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), |
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], |
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); |
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}), |
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], |
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), |
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], |
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), |
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), |
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); |
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}, |
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); |
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} |
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|
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void _onLongPressAudioItem(BuildContext context, bool isDarkMode, |
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LongPressStartDetails details, FileSystemEntity file) { |
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Haptics.vibrate(HapticsType.success); |
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|
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RenderBox? renderBox = |
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Overlay.of(context).context.findRenderObject() as RenderBox; |
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|
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final RelativeRect position = RelativeRect.fromRect( |
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Rect.fromLTRB( |
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details.globalPosition.dx, |
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details.globalPosition.dy, |
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details.globalPosition.dx + 110, |
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details.globalPosition.dy - 40, |
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), |
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Offset.zero & renderBox.size, |
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); |
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|
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final fileName = file.path.split('/').last; |
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|
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showMenu( |
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context: context, |
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position: position, |
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color: isDarkMode ? AppColors.cardBackground : Colors.white, |
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shape: RoundedRectangleBorder( |
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borderRadius: BorderRadius.circular(12.r), |
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), |
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items: [ |
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_popupMenuEntry( |
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Icon( |
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Icons.drive_file_rename_outline, |
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size: 20.w, |
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color: isDarkMode ? Colors.white : Colors.black87, |
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), |
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'重命名', |
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isDarkMode ? Colors.white : Colors.black87, |
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() { |
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// 弹出重命名输入框 |
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_renameAudioBottomSheet(context, isDarkMode, file); |
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}, |
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), |
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_popupMenuEntry( |
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Icon( |
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Icons.delete_outline, |
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size: 20.w, |
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color: isDarkMode ? Colors.red[700] : Colors.red, |
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), |
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'删除', |
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isDarkMode ? Colors.red[700]! : Colors.red, |
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() { |
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file.delete(); |
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controller.loadTranslatAudio(); // 刷新列表 |
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}, |
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), |
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_popupMenuEntry( |
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Icon( |
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Icons.delete_outline, |
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size: 20.w, |
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color: isDarkMode ? Colors.red[700] : Colors.red, |
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), |
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'导入', |
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isDarkMode ? Colors.red[700]! : Colors.red, |
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() { |
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Get.toNamed(Routes.meeting, arguments: { |
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'filePath': file.path, |
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}); |
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}, |
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), |
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], |
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); |
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} |
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|
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PopupMenuEntry _popupMenuEntry( |
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Icon icon, |
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String title, |
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Color color, |
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Function() onTap, |
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) { |
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return PopupMenuItem( |
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onTap: onTap, |
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child: SizedBox( |
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width: 140.w, |
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child: Row( |
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children: [ |
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icon, |
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8.horizontalSpace, |
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Text( |
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title, |
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style: TextStyle( |
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color: color, |
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fontSize: 14.sp, |
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), |
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), |
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], |
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), |
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), |
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); |
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} |
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|
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void _renameAudioBottomSheet( |
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BuildContext context, |
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bool isDarkMode, |
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FileSystemEntity file, |
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) { |
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final TextEditingController _renameController = TextEditingController( |
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text: file.path.split('/').last, |
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); |
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|
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Get.bottomSheet( |
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Padding( |
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padding: MediaQuery.of(context).viewInsets, |
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child: Container( |
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padding: EdgeInsets.symmetric(horizontal: 12.w, vertical: 20.w), |
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color: isDarkMode ? AppColors.darkBackground : Colors.grey[50], |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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mainAxisSize: MainAxisSize.min, |
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children: [ |
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Text( |
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'重命名音频文件', |
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style: TextStyle( |
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color: isDarkMode ? Colors.white : Colors.black87, |
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fontSize: 16.sp, |
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), |
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), |
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Container( |
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height: 48.w, |
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margin: EdgeInsets.only(top: 10.w, bottom: 20.w), |
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alignment: Alignment.center, |
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decoration: BoxDecoration( |
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color: isDarkMode |
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? Colors.white.withOpacity(0.05) |
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: Colors.white, |
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borderRadius: BorderRadius.circular(12.w), |
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boxShadow: [ |
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BoxShadow( |
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color: isDarkMode |
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? Colors.black.withOpacity(0.2) |
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: Colors.black.withOpacity(0.05), |
|||
blurRadius: 10, |
|||
offset: const Offset(0, 2), |
|||
), |
|||
], |
|||
), |
|||
child: TextField( |
|||
controller: _renameController, |
|||
style: TextStyle( |
|||
color: isDarkMode ? Colors.white : Colors.black87, |
|||
fontSize: 16.sp, |
|||
), |
|||
decoration: InputDecoration( |
|||
hintText: '请输入新的文件名', |
|||
hintStyle: TextStyle( |
|||
color: isDarkMode ? Colors.white70 : Colors.black54, |
|||
fontSize: 16.sp, |
|||
), |
|||
fillColor: Colors.transparent, |
|||
border: InputBorder.none, |
|||
contentPadding: EdgeInsets.symmetric(horizontal: 10.w), |
|||
), |
|||
), |
|||
), |
|||
Padding( |
|||
padding: EdgeInsets.only(top: 30.w), |
|||
child: Row( |
|||
mainAxisAlignment: MainAxisAlignment.spaceEvenly, |
|||
children: [ |
|||
GestureDetector( |
|||
onTap: () { |
|||
Get.back(); |
|||
}, |
|||
child: Container( |
|||
width: 120.w, |
|||
height: 40.w, |
|||
alignment: Alignment.center, |
|||
decoration: BoxDecoration( |
|||
border: Border.all( |
|||
width: 2.w, |
|||
color: isDarkMode ? AppColors.primary : Colors.blue, |
|||
), |
|||
borderRadius: BorderRadius.circular(12.w), |
|||
), |
|||
child: Text( |
|||
'取消', |
|||
style: TextStyle( |
|||
fontSize: 14.sp, |
|||
color: isDarkMode ? AppColors.primary : Colors.blue, |
|||
), |
|||
), |
|||
), |
|||
), |
|||
GestureDetector( |
|||
onTap: () async { |
|||
final newName = _renameController.text.trim(); |
|||
if (newName.isEmpty) return; |
|||
|
|||
final dir = file.parent.path; |
|||
final newPath = '$dir/$newName'; |
|||
|
|||
try { |
|||
await file.rename(newPath); |
|||
controller.loadTranslatAudio(); // 刷新 |
|||
Get.back(); |
|||
} catch (e) { |
|||
print('重命名失败: $e'); |
|||
} |
|||
}, |
|||
child: Container( |
|||
width: 120.w, |
|||
height: 40.w, |
|||
alignment: Alignment.center, |
|||
decoration: BoxDecoration( |
|||
color: isDarkMode ? AppColors.primary : Colors.blue, |
|||
borderRadius: BorderRadius.circular(12.w), |
|||
), |
|||
child: Text( |
|||
'确认', |
|||
style: TextStyle( |
|||
color: Colors.white, |
|||
fontSize: 14.sp, |
|||
), |
|||
), |
|||
), |
|||
), |
|||
], |
|||
), |
|||
), |
|||
], |
|||
), |
|||
), |
|||
), |
|||
isScrollControlled: true, |
|||
clipBehavior: Clip.hardEdge, |
|||
); |
|||
} |
|||
} |
|||
Loading…
Reference in new issue