♻️ Import/export ui style

android/app/src/main/kotlin/opensource/pikapika/MainActivity.kt

@@ -103,6 +103,10 @@ class MainActivity : FlutterActivity() {
                     "androidSecureFlag" -> androidSecureFlag(call.argument("flag")!!)
                     "verifyAuthentication" -> auth()
                     "androidStorageRoot" -> storageRoot()
+                    "androidDefaultExportsDir" -> androidDefaultExportsDir().absolutePath
+                    "androidMkdirs" -> androidMkdirs(
+                        call.arguments<String>() ?: throw Exception("need arg")
+                    )
                     else -> {
                         notImplementedToken
                     }
@@ -408,4 +412,24 @@ class MainActivity : FlutterActivity() {
     fun storageRoot(): String {
         return Environment.getExternalStorageDirectory().absolutePath
     }
+
+    private fun downloadsDir(): File {
+        return Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
+            ?: throw java.lang.IllegalStateException()
+    }
+
+    private fun defaultPikapikaDir(): File {
+        return File(downloadsDir(), "pikapika")
+    }
+
+    private fun androidDefaultExportsDir(): File {
+        return File(defaultPikapikaDir(), "exports")
+    }
+
+    private fun androidMkdirs(path: String) {
+        val dir = File(path)
+        if (!dir.exists()) {
+            dir.mkdirs()
+        }
+    }
 }

ci/version.code.txt

@@ -1 +1 @@
-v1.6.8
+v1.7.0

ci/version.info.txt

@@ -1,3 +1,10 @@
+v1.7.0
+- [x] ✨固定导出路径
+- [x] ✨ISO可以直接导出漫画到文件浏览器
+- [x] ♻️在首页选择分流亦可测速
+- [x] ♻️导入导出文案以及UI的优化
+
+
 v1.6.8
 
 - [x] ✨选择API分流以及图片分流时进行测速

lib/basic/Method.dart

@@ -993,4 +993,20 @@ class Method {
   Future stopWebServer() {
     return _flatInvoke("stopWebServer", "");
   }
+
+  Future<String> androidDefaultExportsDir() async {
+    return await _channel.invokeMethod("androidDefaultExportsDir");
+  }
+
+  Future getHomeDir() {
+    return _flatInvoke("getHomeDir", "");
+  }
+
+  Future mkdirs(String path) {
+    return _flatInvoke("mkdirs", path);
+  }
+
+  Future androidMkdirs(String path) async {
+    return await _channel.invokeMethod("androidMkdirs", path);
+  }
 }

lib/basic/config/Address.dart

@@ -31,35 +31,6 @@ String currentAddress() => _currentAddress;
 
 String currentAddressName() => _addresses[_currentAddress] ?? "";
 
-Future<void> chooseAddress(BuildContext context) async {
-  String? choose = await showDialog<String>(
-    context: context,
-    builder: (BuildContext context) {
-      return SimpleDialog(
-        title: const Text('选择分流'),
-        children: <Widget>[
-          ..._addresses.entries.map(
-            (e) => SimpleDialogOption(
-              child: ApiOptionRow(
-                e.value,
-                e.key,
-                key: Key("API:${e.key}"),
-              ),
-              onPressed: () {
-                Navigator.of(context).pop(e.key);
-              },
-            ),
-          ),
-        ],
-      );
-    },
-  );
-  if (choose != null) {
-    await method.setSwitchAddress(choose);
-    _currentAddress = choose;
-  }
-}
-
 Widget switchAddressSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
@@ -67,7 +38,7 @@ Widget switchAddressSetting() {
         title: const Text("分流"),
         subtitle: Text(currentAddressName()),
         onTap: () async {
-          await chooseAddress(context);
+          await chooseAddressAndSwitch(context);
           setState(() {});
         },
       );
@@ -119,7 +90,11 @@ Future chooseAddressAndSwitch(BuildContext context) async {
         children: <Widget>[
           ..._addresses.entries.map(
                 (e) => SimpleDialogOption(
-              child: Text(e.value),
+              child: ApiOptionRow(
+                e.value,
+                e.key,
+                key: Key("API:${e.key}"),
+              ),
               onPressed: () {
                 Navigator.of(context).pop(e.key);
               },

lib/basic/config/ChooserRoot.dart

@@ -10,30 +10,22 @@ import '../Method.dart';
 
 const _propertyName = "chooserRoot";
 late String _chooserRoot;
-late String _androidDefaultRoot;
 
 Future<dynamic> initChooserRoot() async {
   _chooserRoot = await method.loadProperty(_propertyName, "");
+  if (_chooserRoot.isEmpty) {
     if (Platform.isAndroid) {
-    _androidDefaultRoot = await method.androidStorageRoot();
+      try {
+        _chooserRoot = await method.androidStorageRoot();
+      } catch (e) {
+        _chooserRoot = "/sdcard";
+      }
+    } else if (Platform.isMacOS || Platform.isLinux) {
+      _chooserRoot = await method.getHomeDir();
+    } else if (Platform.isWindows) {
+      _chooserRoot = "/";
     }
   }
-
-String _currentChooserRoot() {
-  if (_chooserRoot == "") {
-    if (Platform.isWindows) {
-      return '/';
-    } else if (Platform.isMacOS) {
-      return '/Users';
-    } else if (Platform.isLinux) {
-      return '/';
-    } else if (Platform.isAndroid) {
-      return _androidDefaultRoot;
-    } else {
-      return '';
-    }
-  }
-  return _chooserRoot;
 }
 
 Future<String> currentChooserRoot() async {
@@ -42,7 +34,7 @@ Future<String> currentChooserRoot() async {
       throw Exception("申请权限被拒绝");
     }
   }
-  return _currentChooserRoot();
+  return _chooserRoot;
 }
 
 Future<dynamic> _inputChooserRoot(BuildContext context) async {
@@ -67,7 +59,7 @@ Widget chooserRootSetting() {
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
         title: const Text("文件夹选择器默认路径"),
-        subtitle: Text(_currentChooserRoot()),
+        subtitle: Text(_chooserRoot),
         onTap: () async {
           await _inputChooserRoot(context);
           setState(() {});

lib/basic/config/ExportPath.dart

@@ -0,0 +1,120 @@
+/// 文件夹选择器的根路径
+
+import 'dart:io';
+import 'package:flutter/material.dart';
+import 'package:permission_handler/permission_handler.dart';
+import '../Cross.dart';
+import '../Method.dart';
+
+const _propertyName = "exportPath";
+late String _exportPath;
+
+Future<dynamic> initExportPath() async {
+  _exportPath = await method.loadProperty(_propertyName, "");
+  if (_exportPath.isEmpty) {
+    if (Platform.isAndroid) {
+      try {
+        _exportPath = await method.androidDefaultExportsDir();
+      } catch (e) {
+        _exportPath = "/sdcard/Download/pikapika/exports";
+      }
+    } else if (Platform.isMacOS || Platform.isLinux) {
+      _exportPath = await method.getHomeDir();
+      if (Platform.isMacOS) {
+        _exportPath = _exportPath + "/Downloads";
+      }
+    } else if (Platform.isWindows) {
+      _exportPath = "exports";
+    }
+  }
+}
+
+Future<String> attachExportPath() async {
+  late String path;
+  if (Platform.isIOS) {
+    path = await method.iosGetDocumentDir();
+  } else {
+    if (Platform.isAndroid) {
+      if (!(await Permission.storage.request()).isGranted) {
+        throw Exception("申请权限被拒绝");
+      }
+    }
+    path = _exportPath;
+  }
+  if (Platform.isMacOS || Platform.isWindows || Platform.isLinux) {
+    await method.mkdirs(path);
+  } else if (Platform.isAndroid) {
+    await method.androidMkdirs(path);
+  }
+  return path;
+}
+
+String showExportPath() {
+  if (Platform.isIOS) {
+    return "\n\n随后可在文件管理中找到导出的内容";
+  }
+  return "\n\n$_exportPath";
+}
+
+Future _setExportPath(String folder) async {
+  await method.saveProperty(_propertyName, folder);
+  _exportPath = folder;
+}
+
+Widget displayExportPathInfo() {
+  return StatefulBuilder(
+    builder: (BuildContext context, void Function(void Function()) setState) {
+      if (Platform.isIOS) {
+        return Container(
+          margin: const EdgeInsets.all(15),
+          padding: const EdgeInsets.all(15),
+          color: (Theme.of(context).textTheme.bodyText1?.color ?? Colors.black)
+              .withOpacity(.01),
+          child: const Text("您正在使用iOS设备:\n导出到文件的内容请打开系统自带文件管理进行浏览"),
+        );
+      }
+      return Column(children: [
+        MaterialButton(
+          onPressed: () async {
+            String? choose = await chooseFolder(context);
+            if (choose != null) {
+              _setExportPath(choose);
+            }
+            setState(() {});
+          },
+          child: LayoutBuilder(
+            builder: (BuildContext context, BoxConstraints constraints) {
+              return Container(
+                width: constraints.maxWidth,
+                padding: const EdgeInsets.only(top: 15, bottom: 15),
+                color: (Theme.of(context).textTheme.bodyText1?.color ??
+                        Colors.black)
+                    .withOpacity(.05),
+                child: Text(
+                  "导出路径 (点击可修改):\n"
+                  "$_exportPath",
+                  textAlign: TextAlign.center,
+                ),
+              );
+            },
+          ),
+        ),
+        ...Platform.isAndroid
+            ? [
+                Container(height: 15),
+                Container(
+                  margin: const EdgeInsets.all(15),
+                  padding: const EdgeInsets.all(15),
+                  color: (Theme.of(context).textTheme.bodyText1?.color ??
+                          Colors.black)
+                      .withOpacity(.01),
+                  child: const Text(
+                    "您正在使用安卓设备:\n如果不能成功导出并且提示权限不足, 可以尝试在Download或Document下建立子目录进行导出",
+                  ),
+                ),
+              ]
+            : [],
+      ]);
+    },
+  );
+}

lib/basic/config/ImportNotice.dart

@@ -0,0 +1,22 @@
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+
+Widget importNotice(BuildContext context) {
+  if (Platform.isAndroid) {
+    return Container(
+      margin: const EdgeInsets.all(15),
+      padding: const EdgeInsets.all(15),
+      color: (Theme
+          .of(context)
+          .textTheme
+          .bodyText1
+          ?.color ?? Colors.black)
+          .withOpacity(.01),
+      child: const Text(
+        "您正在使用安卓设备:\n如果不能导入导出并且提示权限不足, 可以尝试在Download或Document下建立子目录进行导入",
+      ),
+    );
+  }
+  return Container();
+}

lib/screens/DownloadExportToFileScreen.dart

@@ -1,17 +1,14 @@
 import 'dart:async';
-import 'dart:io';
-
 import 'package:flutter/material.dart';
-import 'package:permission_handler/permission_handler.dart';
 import 'package:pikapika/basic/Channels.dart';
 import 'package:pikapika/basic/Common.dart';
-import 'package:pikapika/basic/Cross.dart';
 import 'package:pikapika/basic/Entities.dart';
 import 'package:pikapika/basic/Method.dart';
 import 'package:pikapika/basic/config/ExportRename.dart';
 import 'package:pikapika/screens/DownloadExportToSocketScreen.dart';
-
+import '../basic/config/ExportPath.dart';
 import '../basic/config/IconLoading.dart';
+import '../basic/config/IsPro.dart';
 import 'components/ContentError.dart';
 import 'components/ContentLoading.dart';
 import 'components/DownloadInfoCard.dart';
@@ -104,11 +101,20 @@ class _DownloadExportToFileScreenState
                 padding: const EdgeInsets.all(8),
                 child: exportResult != "" ? Text(exportResult) : Container(),
               ),
-              Container(
+              displayExportPathInfo(),
-                padding: const EdgeInsets.all(8),
+              Container(height: 15),
-                child: const Text('TIPS : 选择一个目录'),
+              _exportPkzButton(),
-              ),
+              Container(height: 10),
-              ..._buildExportToFileButtons(),
+              _exportPkiButton(),
+              Container(height: 10),
+              _exportHtmlZipButton(),
+              Container(height: 10),
+              _exportToHtmlJPEGButton(),
+              Container(height: 10),
+              _exportToJPEGSZIPButton(),
+              Container(height: 10),
+              _exportToHtmlJPEGNotDownOverButton(),
+              Container(height: 10),
               MaterialButton(
                 onPressed: () async {
                   Navigator.of(context).push(
@@ -123,7 +129,7 @@ class _DownloadExportToFileScreenState
                 },
                 child: _buildButtonInner('传输到其他设备'),
               ),
-              Container(height: 10),
+              Container(height: 40),
             ],
           );
         },
@@ -131,21 +137,109 @@ class _DownloadExportToFileScreenState
     );
   }
 
-  List<Widget> _buildExportToFileButtons() {
+  Widget _exportPkzButton() {
-    List<Widget> widgets = [];
+    return MaterialButton(
-    if (Platform.isWindows ||
-        Platform.isMacOS ||
-        Platform.isLinux ||
-        Platform.isAndroid) {
-      widgets.add(MaterialButton(
       onPressed: () async {
-          late String? path;
+        var name = "";
+        if (currentExportRename()) {
+          var rename = await inputString(
+            context,
+            "请输入保存后的名称",
+            defaultValue: _task.title,
+          );
+          if (rename != null && rename.isNotEmpty) {
+            name = rename;
+          } else {
+            return;
+          }
+        } else {
+          if (!await confirmDialog(
+              context, "导出确认", "将您所选的漫画导出PKZ${showExportPath()}")) {
+            return;
+          }
+        }
         try {
-            path =  Platform.isIOS
+          setState(() {
-                ? await method.iosGetDocumentDir()
+            exporting = true;
-                : await chooseFolder(context);
+          });
+          await method.exportComicDownloadToPkz(
+            [widget.comicId],
+            await attachExportPath(),
+            name,
+          );
+          setState(() {
+            exportResult = "导出成功";
+          });
         } catch (e) {
-            defaultToast(context, "$e");
+          setState(() {
+            exportResult = "导出失败 $e";
+          });
+        } finally {
+          setState(() {
+            exporting = false;
+          });
+        }
+      },
+      child: _buildButtonInner(
+        '导出到xxx.pkz\n(可直接打开观看的格式,不支持导入)\n(可以躲避网盘或者聊天软件的扫描)',
+      ),
+    );
+  }
+
+  Widget _exportPkiButton() {
+    return MaterialButton(
+      onPressed: () async {
+        var name = "";
+        if (currentExportRename()) {
+          var rename = await inputString(
+            context,
+            "请输入保存后的名称",
+            defaultValue: _task.title,
+          );
+          if (rename != null && rename.isNotEmpty) {
+            name = rename;
+          } else {
+            return;
+          }
+        } else {
+          if (!await confirmDialog(
+              context, "导出确认", "将您所选的漫画导出PKI${showExportPath()}")) {
+            return;
+          }
+        }
+        try {
+          setState(() {
+            exporting = true;
+          });
+          await method.exportComicDownloadToPki(
+            widget.comicId,
+            await attachExportPath(),
+            name,
+          );
+          setState(() {
+            exportResult = "导出成功";
+          });
+        } catch (e) {
+          setState(() {
+            exportResult = "导出失败 $e";
+          });
+        } finally {
+          setState(() {
+            exporting = false;
+          });
+        }
+      },
+      child: _buildButtonInner(
+        '导出到xxx.pki\n(只支持导入, 不支持直接阅读)\n(可以躲避网盘或者聊天软件的扫描)\n(后期版本可能支持直接阅读)',
+      ),
+    );
+  }
+
+  Widget _exportHtmlZipButton() {
+    return MaterialButton(
+      onPressed: () async {
+        if (!isPro) {
+          defaultToast(context, "请先发电鸭");
           return;
         }
         var name = "";
@@ -160,16 +254,72 @@ class _DownloadExportToFileScreenState
           } else {
             return;
           }
+        } else {
+          if (!await confirmDialog(
+              context, "导出确认", "将您所选的漫画导出HTML+ZIP${showExportPath()}")) {
+            return;
+          }
+        }
+        try {
+          setState(() {
+            exporting = true;
+          });
+          await method.exportComicDownload(
+            widget.comicId,
+            await attachExportPath(),
+            name,
+          );
+          setState(() {
+            exportResult = "导出成功";
+          });
+        } catch (e) {
+          setState(() {
+            exportResult = "导出失败 $e";
+          });
+        } finally {
+          setState(() {
+            exporting = false;
+          });
+        }
+      },
+      child: _buildButtonInner(
+        '导出到HTML.zip\n(可从其他设备导入 / 解压后可阅读)' + (!isPro ? "\n(发电后使用)" : ""),
+      ),
+    );
+  }
+
+  Widget _exportToHtmlJPEGButton() {
+    return MaterialButton(
+      onPressed: () async {
+        if (!isPro) {
+          defaultToast(context, "请先发电鸭");
+          return;
+        }
+        var name = "";
+        if (currentExportRename()) {
+          var rename = await inputString(
+            context,
+            "请输入保存后的名称",
+            defaultValue: _task.title,
+          );
+          if (rename != null && rename.isNotEmpty) {
+            name = rename;
+          } else {
+            return;
+          }
+        } else {
+          if (!await confirmDialog(
+              context, "导出确认", "将您所选的漫画导出HTML+JPEG${showExportPath()}")) {
+            return;
+          }
         }
-          print("path $path");
-          if (path != null) {
         try {
           setState(() {
             exporting = true;
           });
           await method.exportComicDownloadToJPG(
             widget.comicId,
-                path,
+            await attachExportPath(),
             name,
           );
           setState(() {
@@ -184,290 +334,16 @@ class _DownloadExportToFileScreenState
             exporting = false;
           });
         }
-          }
       },
       child: _buildButtonInner('导出到HTML+JPG\n(可直接在相册中打开观看)'),
-      ));
-      widgets.add(Container(height: 10));
-      /////////////////////
-      widgets.add(MaterialButton(
-        onPressed: () async {
-          late String? path;
-          try {
-            path =  Platform.isIOS
-                ? await method.iosGetDocumentDir()
-                : await chooseFolder(context);
-          } catch (e) {
-            defaultToast(context, "$e");
-            return;
-          }
-          var name = "";
-          if (currentExportRename()) {
-            var rename = await inputString(
-              context,
-              "请输入保存后的名称",
-              defaultValue: _task.title,
     );
-            if (rename != null && rename.isNotEmpty) {
-              name = rename;
-            } else {
-              return;
-            }
-          }
-          print("path $path");
-          if (path != null) {
-            try {
-              setState(() {
-                exporting = true;
-              });
-              await method.exportComicDownloadToPkz(
-                [widget.comicId],
-                path,
-                name,
-              );
-              setState(() {
-                exportResult = "导出成功";
-              });
-            } catch (e) {
-              setState(() {
-                exportResult = "导出失败 $e";
-              });
-            } finally {
-              setState(() {
-                exporting = false;
-              });
-            }
-          }
-        },
-        child:
-        _buildButtonInner('导出到xxx.pkz\n(可直接打开观看的格式,不支持导入)\n(可以躲避网盘或者聊天软件的扫描)'),
-      ));
-      widgets.add(Container(height: 10));
-      /////////////////////
-      /////////////////////
-      widgets.add(MaterialButton(
-        onPressed: () async {
-          late String? path;
-          try {
-            path =  Platform.isIOS
-                ? await method.iosGetDocumentDir()
-                : await chooseFolder(context);
-          } catch (e) {
-            defaultToast(context, "$e");
-            return;
-          }
-          var name = "";
-          if (currentExportRename()) {
-            var rename = await inputString(
-              context,
-              "请输入保存后的名称",
-              defaultValue: _task.title,
-            );
-            if (rename != null && rename.isNotEmpty) {
-              name = rename;
-            } else {
-              return;
-            }
-          }
-          print("path $path");
-          if (path != null) {
-            try {
-              setState(() {
-                exporting = true;
-              });
-              await method.exportComicDownloadToPki(
-                widget.comicId,
-                path,
-                name,
-              );
-              setState(() {
-                exportResult = "导出成功";
-              });
-            } catch (e) {
-              setState(() {
-                exportResult = "导出失败 $e";
-              });
-            } finally {
-              setState(() {
-                exporting = false;
-              });
-            }
-          }
-        },
-        child:
-        _buildButtonInner('导出到xxx.pki\n(只支持导入, 不支持直接阅读)\n(可以躲避网盘或者聊天软件的扫描)\n(后期版本可能支持直接阅读)'),
-      ));
-      widgets.add(Container(height: 10));
-      /////////////////////
-      widgets.add(MaterialButton(
-        onPressed: () async {
-          late String? path;
-          try {
-            path =  Platform.isIOS
-                ? await method.iosGetDocumentDir()
-                : await chooseFolder(context);
-          } catch (e) {
-            defaultToast(context, "$e");
-            return;
-          }
-          var name = "";
-          if (currentExportRename()) {
-            var rename = await inputString(
-              context,
-              "请输入保存后的名称",
-              defaultValue: _task.title,
-            );
-            if (rename != null && rename.isNotEmpty) {
-              name = rename;
-            } else {
-              return;
-            }
-          }
-          print("path $path");
-          if (path != null) {
-            try {
-              setState(() {
-                exporting = true;
-              });
-              await method.exportComicDownload(
-                widget.comicId,
-                path,
-                name,
-              );
-              setState(() {
-                exportResult = "导出成功";
-              });
-            } catch (e) {
-              setState(() {
-                exportResult = "导出失败 $e";
-              });
-            } finally {
-              setState(() {
-                exporting = false;
-              });
-            }
-          }
-        },
-        child: _buildButtonInner('导出到HTML.zip\n(可从其他设备导入 / 解压后可阅读)'),
-      ));
-      widgets.add(Container(height: 10));
-      //////////////////////
-      widgets.add(MaterialButton(
-        onPressed: () async {
-          late String? path;
-          try {
-            path =  Platform.isIOS
-                ? await method.iosGetDocumentDir()
-                : await chooseFolder(context);
-          } catch (e) {
-            defaultToast(context, "$e");
-            return;
-          }
-          var name = "";
-          if (currentExportRename()) {
-            var rename = await inputString(
-              context,
-              "请输入保存后的名称",
-              defaultValue: _task.title,
-            );
-            if (rename != null && rename.isNotEmpty) {
-              name = rename;
-            } else {
-              return;
-            }
-          }
-          print("path $path");
-          if (path != null) {
-            try {
-              setState(() {
-                exporting = true;
-              });
-              await method.exportComicJpegsEvenNotFinish(
-                widget.comicId,
-                path,
-                name,
-              );
-              setState(() {
-                exportResult = "导出成功";
-              });
-            } catch (e) {
-              setState(() {
-                exportResult = "导出失败 $e";
-              });
-            } finally {
-              setState(() {
-                exporting = false;
-              });
-            }
-          }
-        },
-        child: _buildButtonInner('导出到HTML+JPG\n(即使没有下载成功)'),
-      ));
-      widgets.add(Container(height: 10));
-    }
-    if (Platform.isIOS || Platform.isAndroid) {
-      widgets.add(MaterialButton(
-        onPressed: () async {
-          if (!(await confirmDialog(context, "导出确认", "将本漫画所有图片到相册？"))) {
-            return;
-          }
-          if (!(await Permission.storage.request()).isGranted) {
-            return;
-          }
-          try {
-            setState(() {
-              exporting = true;
-            });
-            // 导出所有图片数据
-            var count = 0;
-            List<DownloadEp> eps = await method.downloadEpList(widget.comicId);
-            for (var i = 0; i < eps.length; i++) {
-              var pics = await method.downloadPicturesByEpId(eps[i].id);
-              for (var j = 0; j < pics.length; j++) {
-                setState(() {
-                  exportMessage = "导出图片 ${count++} 张";
-                });
-                await saveImageQuiet(
-                  await method.downloadImagePath(pics[j].localPath),
-                  context,
-                );
-              }
-            }
-            setState(() {
-              exportResult = "导出成功";
-            });
-          } catch (e) {
-            setState(() {
-              exportResult = "导出失败 $e";
-            });
-          } finally {
-            setState(() {
-              exporting = false;
-            });
-          }
-        },
-        child: _buildButtonInner('将所有图片导出到手机相册'),
-      ));
-      widgets.add(Container(height: 10));
-    }
-    return widgets;
   }
 
-  List<Widget> _buildExportToJpegZipButtons() {
+  Widget _exportToJPEGSZIPButton() {
-    List<Widget> widgets = [];
+    return MaterialButton(
-    if (Platform.isWindows ||
-        Platform.isMacOS ||
-        Platform.isLinux ||
-        Platform.isAndroid) {
-      widgets.add(MaterialButton(
       onPressed: () async {
-          late String? path;
+        if (!isPro) {
-          try {
+          defaultToast(context, "请先发电鸭");
-            path =  Platform.isIOS
-                ? await method.iosGetDocumentDir()
-                : await chooseFolder(context);
-          } catch (e) {
-            defaultToast(context, "$e");
           return;
         }
         var name = "";
@@ -482,16 +358,19 @@ class _DownloadExportToFileScreenState
           } else {
             return;
           }
+        } else {
+          if (!await confirmDialog(
+              context, "导出确认", "将您所选的漫画导出JPEGS.zip${showExportPath()}")) {
+            return;
+          }
         }
-          print("path $path");
-          if (path != null) {
         try {
           setState(() {
             exporting = true;
           });
           await method.exportComicDownloadJpegZip(
             widget.comicId,
-                path,
+            await attachExportPath(),
             name,
           );
           setState(() {
@@ -506,21 +385,18 @@ class _DownloadExportToFileScreenState
             exporting = false;
           });
         }
-          }
       },
-        child: _buildButtonInner('导出阅读器用JPGS.zip\n(不可再导入)'),
+      child: _buildButtonInner(
-      ));
+        '导出阅读器用JPGS.zip\n(不可再导入)' + (!isPro ? "\n(发电后使用)" : ""),
-      widgets.add(Container(height: 10));
+      ),
-      /////////////////////
+    );
-      widgets.add(MaterialButton(
+  }
+
+  Widget _exportToHtmlJPEGNotDownOverButton() {
+    return MaterialButton(
       onPressed: () async {
-          late String? path;
+        if (!isPro) {
-          try {
+          defaultToast(context, "请先发电鸭");
-            path =  Platform.isIOS
-                ? await method.iosGetDocumentDir()
-                : await chooseFolder(context);
-          } catch (e) {
-            defaultToast(context, "$e");
           return;
         }
         var name = "";
@@ -535,178 +411,19 @@ class _DownloadExportToFileScreenState
           } else {
             return;
           }
-          }
-          print("path $path");
-          if (path != null) {
-            try {
-              setState(() {
-                exporting = true;
-              });
-              await method.exportComicDownloadToPkz(
-                [widget.comicId],
-                path,
-                name,
-              );
-              setState(() {
-                exportResult = "导出成功";
-              });
-            } catch (e) {
-              setState(() {
-                exportResult = "导出失败 $e";
-              });
-            } finally {
-              setState(() {
-                exporting = false;
-              });
-            }
-          }
-        },
-        child:
-        _buildButtonInner('导出到xxx.pkz\n(可直接打开观看的格式,不支持导入)\n(可以躲避网盘或者聊天软件的扫描)'),
-      ));
-      widgets.add(Container(height: 10));
-      /////////////////////
-      /////////////////////
-      widgets.add(MaterialButton(
-        onPressed: () async {
-          late String? path;
-          try {
-            path =  Platform.isIOS
-                ? await method.iosGetDocumentDir()
-                : await chooseFolder(context);
-          } catch (e) {
-            defaultToast(context, "$e");
-            return;
-          }
-          var name = "";
-          if (currentExportRename()) {
-            var rename = await inputString(
-              context,
-              "请输入保存后的名称",
-              defaultValue: _task.title,
-            );
-            if (rename != null && rename.isNotEmpty) {
-              name = rename;
         } else {
+          if (!await confirmDialog(context, "导出确认",
+              "将您所选的漫画导出HTML+JPEGS(即使没有下载完成)${showExportPath()}")) {
             return;
           }
         }
-          print("path $path");
-          if (path != null) {
-            try {
-              setState(() {
-                exporting = true;
-              });
-              await method.exportComicDownloadToPki(
-                widget.comicId,
-                path,
-                name,
-              );
-              setState(() {
-                exportResult = "导出成功";
-              });
-            } catch (e) {
-              setState(() {
-                exportResult = "导出失败 $e";
-              });
-            } finally {
-              setState(() {
-                exporting = false;
-              });
-            }
-          }
-        },
-        child:
-        _buildButtonInner('导出到xxx.pki\n(只支持导入, 不支持直接阅读)\n(可以躲避网盘或者聊天软件的扫描)\n(后期版本可能支持直接阅读)'),
-      ));
-      widgets.add(Container(height: 10));
-      /////////////////////
-      widgets.add(MaterialButton(
-        onPressed: () async {
-          late String? path;
-          try {
-            path =  Platform.isIOS
-                ? await method.iosGetDocumentDir()
-                : await chooseFolder(context);
-          } catch (e) {
-            defaultToast(context, "$e");
-            return;
-          }
-          var name = "";
-          if (currentExportRename()) {
-            var rename = await inputString(
-              context,
-              "请输入保存后的名称",
-              defaultValue: _task.title,
-            );
-            if (rename != null && rename.isNotEmpty) {
-              name = rename;
-            } else {
-              return;
-            }
-          }
-          print("path $path");
-          if (path != null) {
-            try {
-              setState(() {
-                exporting = true;
-              });
-              await method.exportComicDownload(
-                widget.comicId,
-                path,
-                name,
-              );
-              setState(() {
-                exportResult = "导出成功";
-              });
-            } catch (e) {
-              setState(() {
-                exportResult = "导出失败 $e";
-              });
-            } finally {
-              setState(() {
-                exporting = false;
-              });
-            }
-          }
-        },
-        child: _buildButtonInner('导出到HTML.zip\n(可从其他设备导入 / 解压后可阅读)'),
-      ));
-      widgets.add(Container(height: 10));
-      //////////////////////
-      widgets.add(MaterialButton(
-        onPressed: () async {
-          late String? path;
-          try {
-            path =  Platform.isIOS
-                ? await method.iosGetDocumentDir()
-                : await chooseFolder(context);
-          } catch (e) {
-            defaultToast(context, "$e");
-            return;
-          }
-          var name = "";
-          if (currentExportRename()) {
-            var rename = await inputString(
-              context,
-              "请输入保存后的名称",
-              defaultValue: _task.title,
-            );
-            if (rename != null && rename.isNotEmpty) {
-              name = rename;
-            } else {
-              return;
-            }
-          }
-          print("path $path");
-          if (path != null) {
         try {
           setState(() {
             exporting = true;
           });
           await method.exportComicJpegsEvenNotFinish(
             widget.comicId,
-                path,
+            await attachExportPath(),
             name,
           );
           setState(() {
@@ -721,66 +438,19 @@ class _DownloadExportToFileScreenState
             exporting = false;
           });
         }
-          }
       },
-        child: _buildButtonInner('导出到HTML+JPG\n(即使没有下载成功)'),
+      child: _buildButtonInner(
-      ));
+        '导出到HTML+JPG\n(即使没有下载成功)' + (!isPro ? "\n(发电后使用)" : ""),
-      widgets.add(Container(height: 10));
+      ),
-    }
-    if (Platform.isIOS || Platform.isAndroid) {
-      widgets.add(MaterialButton(
-        onPressed: () async {
-          if (!(await confirmDialog(context, "导出确认", "将本漫画所有图片到相册？"))) {
-            return;
-          }
-          if (!(await Permission.storage.request()).isGranted) {
-            return;
-          }
-          try {
-            setState(() {
-              exporting = true;
-            });
-            // 导出所有图片数据
-            var count = 0;
-            List<DownloadEp> eps = await method.downloadEpList(widget.comicId);
-            for (var i = 0; i < eps.length; i++) {
-              var pics = await method.downloadPicturesByEpId(eps[i].id);
-              for (var j = 0; j < pics.length; j++) {
-                setState(() {
-                  exportMessage = "导出图片 ${count++} 张";
-                });
-                await saveImageQuiet(
-                  await method.downloadImagePath(pics[j].localPath),
-                  context,
     );
   }
-            }
-            setState(() {
-              exportResult = "导出成功";
-            });
-          } catch (e) {
-            setState(() {
-              exportResult = "导出失败 $e";
-            });
-          } finally {
-            setState(() {
-              exporting = false;
-            });
-          }
-        },
-        child: _buildButtonInner('将所有图片导出到手机相册'),
-      ));
-      widgets.add(Container(height: 10));
-    }
-    return widgets;
-  }
 
   Widget _buildButtonInner(String text) {
     return LayoutBuilder(
       builder: (BuildContext context, BoxConstraints constraints) {
         return Container(
           width: constraints.maxWidth,
-          padding: const EdgeInsets.only(top: 15, bottom: 15),
+          padding: const EdgeInsets.all(15),
           color: (Theme.of(context).textTheme.bodyText1?.color ?? Colors.black)
               .withOpacity(.05),
           child: Text(

lib/screens/DownloadExportingGroupScreen.dart

@@ -6,6 +6,7 @@ import 'package:pikapika/basic/Common.dart';
 import '../basic/Channels.dart';
 import '../basic/Cross.dart';
 import '../basic/Method.dart';
+import '../basic/config/ExportPath.dart';
 import '../basic/config/ExportRename.dart';
 import '../basic/config/IsPro.dart';
 import 'components/ContentLoading.dart';
@@ -58,20 +59,39 @@ class _DownloadExportingGroupScreenState
     }
     return ListView(
       children: [
+        Container(height: 20),
+        displayExportPathInfo(),
         Container(height: 20),
         MaterialButton(
           onPressed: _exportPkz,
-          child: const Text("导出PKZ"),
+          child: _buildButtonInner("导出成一个PKZ\n(加密模式,防止网盘检测,能用pikapika打开观看)"),
         ),
         Container(height: 20),
         MaterialButton(
           onPressed: _exportPkis,
-          child: Text("分别导出PKI" + (!isPro ? "\n(发电后使用)" : "")),
+          child: _buildButtonInner("每部漫画都打包一个PKI\n(加密模式,防止网盘检测,能用pikapika导入)"),
         ),
         Container(height: 20),
         MaterialButton(
           onPressed: _exportZips,
-          child: Text("分别导出ZIP" + (!isPro ? "\n(发电后使用)" : "")),
+          child: _buildButtonInner(
+              "每部漫画都打包一个ZIP\n(不加密模式,能用pikapika导入或网页浏览器观看)" +
+                  (!isPro ? "\n(发电后使用)" : "")),
+        ),
+        Container(height: 20),
+        MaterialButton(
+          onPressed: _exportToJPEGSZips,
+          child: _buildButtonInner(
+            "每部漫画都打包一个ZIP+JPEG\n(能直接使用其他阅读器看,不可再导入)" +
+                (!isPro ? "\n(发电后使用)" : ""),
+          ),
+        ),
+        Container(height: 20),
+        MaterialButton(
+          onPressed: _exportToJPEGSFolders,
+          child: _buildButtonInner(
+            "每部漫画都导出成文件夹+JPEG" + (!isPro ? "\n(发电后使用)" : ""),
+          ),
         ),
         Container(height: 20),
       ],
@@ -79,15 +99,6 @@ class _DownloadExportingGroupScreenState
   }
 
   _exportPkz() async {
-    late String? path;
-    try {
-      path =  Platform.isIOS
-          ? await method.iosGetDocumentDir()
-          : await chooseFolder(context);
-    } catch (e) {
-      defaultToast(context, "$e");
-      return;
-    }
     var name = "";
     if (currentExportRename()) {
       var rename = await inputString(
@@ -100,16 +111,19 @@ class _DownloadExportingGroupScreenState
       } else {
         return;
       }
+    } else {
+      if (!await confirmDialog(
+          context, "导出确认", "将导出您所选的漫画为一个PKZ${showExportPath()}")) {
+        return;
+      }
     }
-    print("path $path");
-    if (path != null) {
     try {
       setState(() {
         exporting = true;
       });
       await method.exportComicDownloadToPkz(
         widget.idList,
-          path,
+        await attachExportPath(),
         name,
       );
       exported = true;
@@ -122,31 +136,19 @@ class _DownloadExportingGroupScreenState
       });
     }
   }
-  }
 
   _exportPkis() async {
-    if (!isPro) {
+    if (!await confirmDialog(
-      defaultToast(context, "请先发电鸭");
+        context, "导出确认", "将您所选的漫画分别导出成单独的PKI${showExportPath()}")) {
       return;
     }
-    late String? path;
-    try {
-      path =  Platform.isIOS
-          ? await method.iosGetDocumentDir()
-          : await chooseFolder(context);
-    } catch (e) {
-      defaultToast(context, "$e");
-      return;
-    }
-    print("path $path");
-    if (path != null) {
     try {
       setState(() {
         exporting = true;
       });
       await method.exportAnyComicDownloadsToPki(
         widget.idList,
-          path,
+        await attachExportPath(),
       );
       exported = true;
     } catch (err) {
@@ -158,31 +160,23 @@ class _DownloadExportingGroupScreenState
       });
     }
   }
-  }
 
   _exportZips() async {
     if (!isPro) {
       defaultToast(context, "请先发电鸭");
       return;
     }
-    late String? path;
+    if (!await confirmDialog(
-    try {
+        context, "导出确认", "将导出您所选的漫画分别导出ZIP${showExportPath()}")) {
-      path =  Platform.isIOS
-          ? await method.iosGetDocumentDir()
-          : await chooseFolder(context);
-    } catch (e) {
-      defaultToast(context, "$e");
       return;
     }
-    print("path $path");
-    if (path != null) {
     try {
       setState(() {
         exporting = true;
       });
       await method.exportAnyComicDownloadsToZip(
         widget.idList,
-          path,
+        await attachExportPath(),
       );
       exported = true;
     } catch (err) {
@@ -194,6 +188,69 @@ class _DownloadExportingGroupScreenState
       });
     }
   }
+
+  _exportToJPEGSZips() async {
+    if (!isPro) {
+      defaultToast(context, "请先发电鸭");
+      return;
+    }
+    if (!await confirmDialog(
+        context, "导出确认", "将您所选的漫画分别导出ZIP+JPEG${showExportPath()}")) {
+      return;
+    }
+    try {
+      setState(() {
+        exporting = true;
+      });
+      final path = await attachExportPath();
+      for (var id in widget.idList) {
+        await method.exportComicDownloadJpegZip(
+          id,
+          path,
+          "",
+        );
+      }
+      exported = true;
+    } catch (err) {
+      e = err;
+      exportFail = true;
+    } finally {
+      setState(() {
+        exporting = false;
+      });
+    }
+  }
+
+  _exportToJPEGSFolders() async {
+    if (!isPro) {
+      defaultToast(context, "请先发电鸭");
+      return;
+    }
+    if (!await confirmDialog(
+        context, "导出确认", "将您所选的漫画分别导出文件夹+JPEG${showExportPath()}")) {
+      return;
+    }
+    try {
+      setState(() {
+        exporting = true;
+      });
+      final path = await attachExportPath();
+      for (var id in widget.idList) {
+        await method.exportComicDownloadToJPG(
+          id,
+          path,
+          "",
+        );
+      }
+      exported = true;
+    } catch (err) {
+      e = err;
+      exportFail = true;
+    } finally {
+      setState(() {
+        exporting = false;
+      });
+    }
   }
 
   @override
@@ -214,4 +271,21 @@ class _DownloadExportingGroupScreenState
       },
     );
   }
+
+  Widget _buildButtonInner(String text) {
+    return LayoutBuilder(
+      builder: (BuildContext context, BoxConstraints constraints) {
+        return Container(
+          width: constraints.maxWidth,
+          padding: const EdgeInsets.all(15),
+          color: (Theme.of(context).textTheme.bodyText1?.color ?? Colors.black)
+              .withOpacity(.05),
+          child: Text(
+            text,
+            textAlign: TextAlign.center,
+          ),
+        );
+      },
+    );
+  }
 }

lib/screens/DownloadImportScreen.dart

@@ -10,6 +10,7 @@ import 'package:pikapika/basic/config/ChooserRoot.dart';
 
 import '../basic/Cross.dart';
 import '../basic/config/IconLoading.dart';
+import '../basic/config/ImportNotice.dart';
 import '../basic/config/IsPro.dart';
 import 'PkzArchiveScreen.dart';
 import 'components/ContentLoading.dart';
@@ -63,12 +64,6 @@ class _DownloadImportScreenState extends State<DownloadImportScreen> {
       );
     }
 
-    List<Widget> actions = [];
-
-    actions.add(_fileImportButton());
-    actions.add(_networkImportButton());
-    actions.add(_importDirFilesZipButton());
-
     return Scaffold(
       appBar: AppBar(
         title: const Text('导入'),
@@ -79,7 +74,15 @@ class _DownloadImportScreenState extends State<DownloadImportScreen> {
             padding: const EdgeInsets.all(10),
             child: Text(_importMessage),
           ),
-          ...actions,
+          Container(height: 20),
+          importNotice(context),
+          Container(height: 20),
+          _fileImportButton(),
+          Container(height: 20),
+          _networkImportButton(),
+          Container(height: 20),
+          _importDirFilesZipButton(),
+          Container(height: 40),
         ],
       ),
     );
@@ -151,12 +154,22 @@ class _DownloadImportScreenState extends State<DownloadImportScreen> {
           }
         }
       },
+      child: LayoutBuilder(
+        builder: (BuildContext context, BoxConstraints constraints) {
+          return Container(
+            width: constraints.maxWidth,
+            padding: const EdgeInsets.only(top: 15, bottom: 15),
+            color:
+                (Theme.of(context).textTheme.bodyText1?.color ?? Colors.black)
+                    .withOpacity(.05),
             child: const Text(
               '选择zip文件进行导入\n选择pki文件进行导入\n选择pkz文件进行阅读',
-        style: TextStyle(),
               textAlign: TextAlign.center,
             ),
           );
+        },
+      ),
+    );
   }
 
   Widget _networkImportButton() {
@@ -185,7 +198,21 @@ class _DownloadImportScreenState extends State<DownloadImportScreen> {
           }
         }
       },
-      child: const Text('从其他设备导入'),
+      child: LayoutBuilder(
+        builder: (BuildContext context, BoxConstraints constraints) {
+          return Container(
+            width: constraints.maxWidth,
+            padding: const EdgeInsets.only(top: 15, bottom: 15),
+            color:
+                (Theme.of(context).textTheme.bodyText1?.color ?? Colors.black)
+                    .withOpacity(.05),
+            child: const Text(
+              '从其他设备导入',
+              textAlign: TextAlign.center,
+            ),
+          );
+        },
+      ),
     );
   }
 
@@ -220,11 +247,21 @@ class _DownloadImportScreenState extends State<DownloadImportScreen> {
           }
         }
       },
+      child: LayoutBuilder(
+        builder: (BuildContext context, BoxConstraints constraints) {
+          return Container(
+            width: constraints.maxWidth,
+            padding: const EdgeInsets.only(top: 15, bottom: 15),
+            color:
+                (Theme.of(context).textTheme.bodyText1?.color ?? Colors.black)
+                    .withOpacity(.05),
             child: Text(
               '选择文件夹\n(导入里面所有的zip/pki)' + (!isPro ? "\n(发电后使用)" : ""),
-        style: TextStyle(),
               textAlign: TextAlign.center,
             ),
           );
+        },
+      ),
+    );
   }
 }

lib/screens/DownloadListScreen.dart

@@ -30,11 +30,9 @@ class _DownloadListScreenState extends State<DownloadListScreen> {
     inBar: false,
     setState: setState,
     onSubmitted: (value) {
-      if (value.isNotEmpty) {
       _search = value;
       _f = method.allDownloads(_search);
       _searchBar.controller.text = value;
-      }
     },
     buildDefaultAppBar: (BuildContext context) {
       return AppBar(

lib/screens/InitScreen.dart

@@ -42,6 +42,7 @@ import 'package:pikapika/screens/PkzArchiveScreen.dart';
 import 'package:uni_links/uni_links.dart';
 import 'package:uri_to_file/uri_to_file.dart';
 import '../basic/config/DownloadCachePath.dart';
+import '../basic/config/ExportPath.dart';
 import '../basic/config/ExportRename.dart';
 import '../basic/config/IconLoading.dart';
 import '../basic/config/IsPro.dart';
@@ -94,6 +95,7 @@ class _InitScreenState extends State<InitScreen> {
     await initKeyboardController();
     await initAndroidDisplayMode();
     await initChooserRoot();
+    await initExportPath();
     await initTimeZone();
     await initDownloadAndExportPath();
     await initAndroidSecureFlag();

lib/screens/components/ImageReader.dart

@@ -906,7 +906,7 @@ class _SettingPanelState extends State<_SettingPanel> {
               icon: Icons.shuffle,
               title: currentAddressName(),
               onPressed: () async {
-                await chooseAddress(context);
+                await chooseAddressAndSwitch(context);
                 setState(() {});
               },
             ),

pubspec.lock

@@ -273,10 +273,10 @@ packages:
     dependency: transitive
     description:
       name: image_picker_ios
-      sha256: "50e882fe0a06bf0c8f7f5bce78d30975f279213293afc9471dc35f05617c50ff"
+      sha256: d4cb8ab04f770dab9d04c7959e5f6d22e8c5280343d425f9344f93832cf58445
       url: "https://pub.dev"
     source: hosted
-    version: "0.8.7+1"
+    version: "0.8.7+2"
   image_picker_platform_interface:
     dependency: transitive
     description:

pubspec.yaml

@@ -15,7 +15,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
 # Read more about iOS versioning at
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-version: 1.6.8+15
+version: 1.7.0+16
 
 environment:
   sdk: ">=2.12.0 <3.0.0"