保定架项目三期flutter

README.md

+# anchor_collect_flutter
+
+A new Flutter project.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
+
+For help getting started with Flutter development, view the
+[online documentation](https://docs.flutter.dev/), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.

analysis_options.yaml

+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at https://dart.dev/lints.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options

android/.gitignore

+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties
+**/*.keystore
+**/*.jks

android/app/build.gradle

+plugins {
+    id "com.android.application"
+    id "kotlin-android"
+    id "dev.flutter.flutter-gradle-plugin"
+}
+
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
+android {
+    namespace "com.phlx.anchor_collect_flutter"
+    compileSdkVersion flutter.compileSdkVersion
+    ndkVersion flutter.ndkVersion
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId "uni.UNIBFB8315"
+        // You can update the following values to match your application needs.
+        // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
+        minSdkVersion 21
+//        minSdkVersion flutter.minSdkVersion
+        targetSdkVersion flutter.targetSdkVersion
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig signingConfigs.debug
+        }
+    }
+    signingConfigs {
+        release {
+            keyAlias 'anchorkeystore'
+            keyPassword '111111'
+            storeFile file('key0.jks')
+            storePassword '111111'
+        }
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+    implementation files('libs\\uhf.jar')
+}

android/app/src/debug/AndroidManifest.xml

+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/app/src/main/AndroidManifest.xml

+<manifest xmlns:tools="http://schemas.android.com/tools"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    package="uni.UNIBFB8315">
+
+    <uses-feature
+        android:name="android.hardware.telephony"
+        android:required="false" />
+    <uses-feature
+        android:name="android.hardware.camera"
+        android:required="false" />
+
+    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <!-- Permissions options for the `contacts` group -->
+    <uses-permission android:name="android.permission.READ_CONTACTS"/>
+    <uses-permission android:name="android.permission.WRITE_CONTACTS"/>
+    <uses-permission android:name="android.permission.GET_ACCOUNTS"/>
+
+    <!-- Permissions options for the `storage` group -->
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+
+    <!-- Permissions options for the `camera` group -->
+    <uses-permission android:name="android.permission.CAMERA"/>
+
+    <!-- Permissions options for the `sms` group -->
+    <uses-permission android:name="android.permission.SEND_SMS"/>
+    <uses-permission android:name="android.permission.RECEIVE_SMS"/>
+    <uses-permission android:name="android.permission.READ_SMS"/>
+    <uses-permission android:name="android.permission.RECEIVE_WAP_PUSH"/>
+    <uses-permission android:name="android.permission.RECEIVE_MMS"/>
+
+    <!-- Permissions options for the `phone` group -->
+    <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
+    <uses-permission android:name="android.permission.CALL_PHONE"/>
+    <uses-permission android:name="android.permission.ADD_VOICEMAIL"/>
+    <uses-permission android:name="android.permission.USE_SIP"/>
+    <uses-permission android:name="android.permission.READ_CALL_LOG"/>
+    <uses-permission android:name="android.permission.WRITE_CALL_LOG"/>
+    <uses-permission android:name="android.permission.BIND_CALL_REDIRECTION_SERVICE"
+        tools:ignore="ProtectedPermissions" />
+
+    <!-- Permissions options for the `calendar` group -->
+    <uses-permission android:name="android.permission.READ_CALENDAR" />
+    <uses-permission android:name="android.permission.WRITE_CALENDAR" />
+
+    <!-- Permissions options for the `location` group -->
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION" />
+
+    <!-- Permissions options for the `microphone` or `speech` group -->
+    <uses-permission android:name="android.permission.RECORD_AUDIO" />
+
+    <!-- Permissions options for the `sensors` group -->
+    <uses-permission android:name="android.permission.BODY_SENSORS" />
+
+    <!-- Permissions options for the `accessMediaLocation` group -->
+    <uses-permission android:name="android.permission.ACCESS_MEDIA_LOCATION" />
+
+    <!-- Permissions options for the `activityRecognition` group -->
+    <uses-permission android:name="android.permission.ACTIVITY_RECOGNITION" />
+
+    <!-- Permissions options for the `ignoreBatteryOptimizations` group -->
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
+
+    <!-- Permissions options for the `bluetooth` group -->
+    <uses-permission android:name="android.permission.BLUETOOTH" />
+    <uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
+    <uses-permission android:name="android.permission.BLUETOOTH_ADVERTISE" />
+    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
+
+    <!-- Permissions options for the `manage external storage` group -->
+    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
+
+    <!-- Permissions options for the `system alert windows` group -->
+    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
+
+    <!-- Permissions options for the `request install packages` group -->
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
+    <!--(静默安装需要添加这个权限，并且需要系统应用-->
+    <uses-permission android:name="android.permission.INSTALL_PACKAGES" tools:ignore="ProtectedPermissions"/>
+
+    <!-- Permissions options for the `access notification policy` group -->
+    <uses-permission android:name="android.permission.ACCESS_NOTIFICATION_POLICY"/>
+
+    <application
+        android:label="良种肉牛追溯系统"
+        android:name="${applicationName}"
+        android:icon="@mipmap/ic_launcher"
+        android:usesCleartextTraffic="true"
+        >
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:launchMode="singleTop"
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+
+
+</manifest>

android/app/src/main/java/com/phlx/anchor_collect_flutter/MainActivity.java

+package com.phlx.anchor_collect_flutter;
+
+
+import io.flutter.embedding.android.FlutterActivity;
+import android.content.Intent;
+import android.os.Bundle;
+import io.flutter.plugin.common.MethodChannel;
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.embedding.engine.FlutterEngine;
+
+public class MainActivity extends FlutterActivity {
+
+    // 通道名称
+    protected String channel = "通道名称";
+
+    // 获取推送，发给flutter
+    protected String payLoad = null;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        // 获取自定义透传参数值
+        Intent intent = getIntent();
+        if (intent != null) {
+            payLoad = intent.getStringExtra("payload");
+        }
+    }
+
+    @Override
+    protected void onNewIntent(Intent intent) {
+        super.onNewIntent(intent);
+
+        // 获取自定义透传参数值
+        if (intent != null) {
+            payLoad = intent.getStringExtra("payload");
+        }
+    }
+
+    @Override
+    public void configureFlutterEngine(FlutterEngine flutterEngine) {
+        super.configureFlutterEngine(flutterEngine);
+
+        payLoad = getIntent().getStringExtra("payload");
+
+        try {
+            // 通过MethodChannel调用通知flutter开启参数
+            new MethodChannel(
+                    flutterEngine.getDartExecutor().getBinaryMessenger(),
+                    channel
+            ).setMethodCallHandler(new MethodChannel.MethodCallHandler() {
+                @Override
+                public void onMethodCall(MethodCall call, MethodChannel.Result result) {
+                    if (call.method.equals("getIntentData")) {
+                        result.success(payLoad);
+                    }
+                }
+            });
+
+        } catch (Exception err) {}
+    }
+}
+
+
+

android/app/src/main/java/com/phlx/anchor_collect_flutter/RfidPlugin.java

+package com.phlx.anchor_collect_flutter;
+
+import androidx.annotation.NonNull;
+
+import com.uhf.linkage.Linkage;
+import com.uhf.structures.InventoryData;
+import com.uhf.structures.OnBluetoothListener;
+import com.uhf.structures.OnInventoryListener;
+import com.uhf.structures.Rfid_Value;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import io.flutter.embedding.engine.plugins.FlutterPlugin;
+import io.flutter.plugin.common.EventChannel;
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+
+/**
+ * rfid插件
+ */
+public class RfidPlugin implements FlutterPlugin, MethodChannel.MethodCallHandler
+        , OnBluetoothListener, OnInventoryListener {
+
+    private MethodChannel _methodChannel;
+    private Linkage link;
+
+    // 事件派发对象
+    private EventChannel.EventSink _eventSink;
+
+    private EventChannel.StreamHandler _streamHandler = new EventChannel.StreamHandler() {
+        @Override
+        public void onListen(Object arguments, EventChannel.EventSink events) {
+            _eventSink = events;
+        }
+
+        @Override
+        public void onCancel(Object arguments) {
+            _eventSink = null;
+        }
+    };
+
+    @Override
+    public void onAttachedToEngine(@NonNull FlutterPluginBinding binding) {
+        _methodChannel = new MethodChannel(binding.getBinaryMessenger(), "flutter_rfid_plugin");
+        _methodChannel.setMethodCallHandler(this);
+
+        EventChannel channel = new EventChannel(binding.getBinaryMessenger(), "flutter_rfid_plugin/event");
+        channel.setStreamHandler(_streamHandler);
+    }
+
+    @Override
+    public void onDetachedFromEngine(@NonNull FlutterPluginBinding binding) {
+        _methodChannel.setMethodCallHandler(null);
+    }
+
+    @Override
+    public void onMethodCall(@NonNull MethodCall call, @NonNull MethodChannel.Result result) {
+
+        switch (call.method) {
+            case "init_rfid":
+                initModule();
+                break;
+            case "get_version":
+                Rfid_Value version_value = new Rfid_Value();
+                byte[] versionData = getLinkage().getVersion(version_value);
+                String version = "";
+                if (version_value.value == 0) {
+                    version = new String(versionData);
+                } else {
+                    version = "" + version_value.value;
+                }
+                result.success(version);
+                break;
+            case "start_inventory":
+                /**
+                 * 下发盘点指令
+                 *
+                 * @param mode   盘点模式:0-单次盘点，1-高速盘点，2-低功耗盘点  默认高速盘点
+                 * @param status 掩码状态 0-禁用，1-启用
+                 */
+                getLinkage().startInventory(1, 0);
+                break;
+            case "stop_inventory":
+                getLinkage().stopInventory();
+                break;
+            case "push_data":
+                getLinkage().pushRemoteRFIDData(call.argument("value"));
+                break;
+        }
+
+    }
+
+    private void initModule() {
+        getLinkage().setRFModuleType(2);
+        /**设置设备连接方式为蓝牙连接*/
+        getLinkage().setRFConnectMode(2);
+    }
+
+    public Linkage getLinkage() {
+        if (link == null) {
+            link = new Linkage();
+            link.initRFID();
+        }
+
+        return link;
+    }
+
+    @Override
+    public void getBluetoothData(byte[] bytes) {
+        Map<String, byte[]> result = new HashMap<>();
+        result.put("BluetoothData", bytes);
+        _eventSink.success(result);
+    }
+
+    @Override
+    public void getInventoryData(InventoryData inventoryData) {
+        Map<String, String> result = new HashMap<>();
+        String epc = TextUtil.byteToHexString(inventoryData.getEPC_Data(), inventoryData.getEpcLength()).substring(1);
+        String tid = TextUtil.byteToHexString(inventoryData.getData(), inventoryData.getDataLength());
+
+        result.put("InventoryData", epc + "," + tid);
+        _eventSink.success(result);
+    }
+}

android/app/src/main/java/com/phlx/anchor_collect_flutter/TextUtil.java

+package com.phlx.anchor_collect_flutter;
+
+import android.content.Context;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.text.TextUtils;
+import android.util.Log;
+
+
+/**
+ * <pre>
+ *     author : lei
+ *     e-mail : 18600395998@163.com
+ *     time   : 2020/04/23
+ *     desc   :
+ *     version: 1.0
+ * </pre>
+ */
+public class TextUtil {
+
+//    public static String getSimplePinyin(String s){
+//
+//        String pinyin = Pinyin.toPinyin(s, ",");
+//        String[] arrayStr = pinyin.split(",");
+//        String result="";
+//        for (String item : arrayStr){
+//            if (!TextUtils.isEmpty(item)){
+//                result = result+item.substring(0,1);
+//            }
+//        }
+//        Log.e("lei", "getSimplePinyin: "+result );
+//        return result;
+//    }
+//    public static String getPinyin(String s){
+//
+//        return Pinyin.toPinyin(s,"");
+//    }
+
+    public static String byteToHexString(byte[] b, int length) {
+        String ret = "";
+        for (int i = 0; i < length; i++) {
+            String hex = Integer.toHexString(b[i] & 0xFF);
+            if (hex.length() == 1) {
+                hex = '0' + hex;
+            }
+            ret += hex.toUpperCase();
+        }
+        return ret;
+    }
+
+    /**
+     * 判断字符串是否为null或全为空白字符
+     *
+     * @param s 待校验字符串
+     * @return {@code true}: null或全空白字符<br> {@code false}: 不为null且不全空白字符
+     */
+    public static boolean isSpace(final String s) {
+        if (s == null)
+            return true;
+        for (int i = 0, len = s.length(); i < len; ++i) {
+            if (!Character.isWhitespace(s.charAt(i))) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    public static String packageName(Context context) {
+        PackageManager manager = context.getPackageManager();
+        String name = null;
+        try {
+            PackageInfo info = manager.getPackageInfo(context.getPackageName(), 0);
+            name = info.versionName;
+        } catch (PackageManager.NameNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        return name;
+    }
+
+    /**
+     * 将一个字符串中的所有字母均转换为大写
+     *
+     * @param devicesAddress
+     * @return
+     */
+    public static String formatTheString(String devicesAddress) {
+        StringBuffer newDevicesAddress = new StringBuffer("");
+        for (int i = 0; i < devicesAddress.length(); i++) {
+            char chars = devicesAddress.charAt(i);
+            String childString = "" + chars;
+            childString = childString.toUpperCase();
+            newDevicesAddress.append(childString);
+        }
+        return newDevicesAddress.toString().substring(0, 17);
+        // return newDevicesAddress.toString();
+    }
+
+}

android/app/src/main/res/drawable-v21/launch_background.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/drawable/launch_background.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/values-night/styles.xml

+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/main/res/values/styles.xml

+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/profile/AndroidManifest.xml

+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/build.gradle

+buildscript {
+    ext.kotlin_version = '1.7.10'
+    repositories {
+        google()
+//        maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' }
+        maven { url 'https://maven.aliyun.com/nexus/content/groups/public/' }
+        maven { url 'https://maven.aliyun.com/repository/public/' }
+        maven { url 'https://maven.aliyun.com/repository/central' }
+
+        maven { url 'https://maven.aliyun.com/repository/google' }
+        maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
+        jcenter()
+        mavenCentral()
+        maven { url 'https://jitpack.io' }
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:7.2.2'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+//        maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' }
+        maven { url 'https://maven.aliyun.com/nexus/content/groups/public/' }
+        maven { url 'https://maven.aliyun.com/repository/public/' }
+        maven { url 'https://maven.aliyun.com/repository/central' }
+
+        maven { url 'https://maven.aliyun.com/repository/google' }
+        maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
+
+        jcenter()
+        mavenCentral()
+        maven { url 'https://jitpack.io' }
+    }
+}
+
+rootProject.buildDir = '../build'
+subprojects {
+    project.buildDir = "${rootProject.buildDir}/${project.name}"
+}
+subprojects {
+    project.evaluationDependsOn(':app')
+}
+
+tasks.register("clean", Delete) {
+    delete rootProject.buildDir
+}

android/gradle.properties

+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true
+#org.gradle.java.home=C:\\Program Files\\Java\\jdk-11.0.20

android/gradle/wrapper/gradle-wrapper.properties

+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-all.zip

android/settings.gradle

+pluginManagement {
+    def flutterSdkPath = {
+        def properties = new Properties()
+        file("local.properties").withInputStream { properties.load(it) }
+        def flutterSdkPath = properties.getProperty("flutter.sdk")
+        assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+        return flutterSdkPath
+    }
+    settings.ext.flutterSdkPath = flutterSdkPath()
+
+    includeBuild("${settings.ext.flutterSdkPath}/packages/flutter_tools/gradle")
+
+    plugins {
+        id "dev.flutter.flutter-gradle-plugin" version "1.0.0" apply false
+    }
+}
+
+include ":app"
+
+apply from: "${settings.ext.flutterSdkPath}/packages/flutter_tools/gradle/app_plugin_loader.gradle"

fonts/iconfont.json

+{
+  "id": "4150819",
+  "name": "herd",
+  "font_family": "iconfont",
+  "css_prefix_text": "hred-",
+  "description": "",
+  "glyphs": [
+    {
+      "icon_id": "13719920",
+      "name": "待诊疗",
+      "font_class": "daizhenliao1",
+      "unicode": "e601",
+      "unicode_decimal": 58881
+    },
+    {
+      "icon_id": "2980618",
+      "name": "待诊疗",
+      "font_class": "daizhenliao",
+      "unicode": "e653",
+      "unicode_decimal": 58963
+    },
+    {
+      "icon_id": "22942743",
+      "name": "采收重量",
+      "font_class": "caishouzhongliang",
+      "unicode": "e9fb",
+      "unicode_decimal": 59899
+    },
+    {
+      "icon_id": "13210287",
+      "name": "重量",
+      "font_class": "canshuiconyouhua-",
+      "unicode": "e60e",
+      "unicode_decimal": 58894
+    },
+    {
+      "icon_id": "14995479",
+      "name": "宠物免疫",
+      "font_class": "chongwumianyi",
+      "unicode": "e616",
+      "unicode_decimal": 58902
+    },
+    {
+      "icon_id": "27477695",
+      "name": "死亡记录",
+      "font_class": "siwangjilu",
+      "unicode": "e60b",
+      "unicode_decimal": 58891
+    },
+    {
+      "icon_id": "24185802",
+      "name": "搜索",
+      "font_class": "search",
+      "unicode": "e60c",
+      "unicode_decimal": 58892
+    },
+    {
+      "icon_id": "6537253",
+      "name": "已出售",
+      "font_class": "yichushou",
+      "unicode": "e69c",
+      "unicode_decimal": 59036
+    },
+    {
+      "icon_id": "12655486",
+      "name": "养殖",
+      "font_class": "yangzhi",
+      "unicode": "e61e",
+      "unicode_decimal": 58910
+    },
+    {
+      "icon_id": "12353865",
+      "name": "超期",
+      "font_class": "chaoqi",
+      "unicode": "e784",
+      "unicode_decimal": 59268
+    },
+    {
+      "icon_id": "6015247",
+      "name": "总览-乏情牛",
+      "font_class": "zonglan-faqingniu",
+      "unicode": "e6ea",
+      "unicode_decimal": 59114
+    },
+    {
+      "icon_id": "16241768",
+      "name": "摄氏度",
+      "font_class": "sheshidu",
+      "unicode": "eb97",
+      "unicode_decimal": 60311
+    },
+    {
+      "icon_id": "1753964",
+      "name": "诊疗记录",
+      "font_class": "zhenliaojilu",
+      "unicode": "e667",
+      "unicode_decimal": 58983
+    },
+    {
+      "icon_id": "11327629",
+      "name": "养殖档案",
+      "font_class": "yangzhidangan",
+      "unicode": "e9aa",
+      "unicode_decimal": 59818
+    },
+    {
+      "icon_id": "11327631",
+      "name": "种植档案",
+      "font_class": "zhongzhidangan",
+      "unicode": "e9ac",
+      "unicode_decimal": 59820
+    },
+    {
+      "icon_id": "12726885",
+      "name": "爱情与浪漫类图标40",
+      "font_class": "icon-test",
+      "unicode": "e76b",
+      "unicode_decimal": 59243
+    },
+    {
+      "icon_id": "17084946",
+      "name": "猪只淘汰记录",
+      "font_class": "zhuzhitaotaijilu",
+      "unicode": "e7b8",
+      "unicode_decimal": 59320
+    },
+    {
+      "icon_id": "29850801",
+      "name": "淘汰",
+      "font_class": "taotai",
+      "unicode": "e659",
+      "unicode_decimal": 58969
+    },
+    {
+      "icon_id": "21666443",
+      "name": "初检",
+      "font_class": "chujian",
+      "unicode": "e65a",
+      "unicode_decimal": 58970
+    },
+    {
+      "icon_id": "21666552",
+      "name": "初检",
+      "font_class": "chujian1",
+      "unicode": "e65b",
+      "unicode_decimal": 58971
+    },
+    {
+      "icon_id": "10490161",
+      "name": "面向公牛的权利",
+      "font_class": "mianxianggongniudequanli",
+      "unicode": "e640",
+      "unicode_decimal": 58944
+    },
+    {
+      "icon_id": "32678539",
+      "name": "牛-成母牛",
+      "font_class": "chengmuniu",
+      "unicode": "e6ba",
+      "unicode_decimal": 59066
+    },
+    {
+      "icon_id": "3948313",
+      "name": "日报月报",
+      "font_class": "yuebao",
+      "unicode": "e697",
+      "unicode_decimal": 59031
+    },
+    {
+      "icon_id": "7085902",
+      "name": "超期天数",
+      "font_class": "chaoqitianshu",
+      "unicode": "e624",
+      "unicode_decimal": 58916
+    },
+    {
+      "icon_id": "2886018",
+      "name": "猪只断奶",
+      "font_class": "duannai",
+      "unicode": "e600",
+      "unicode_decimal": 58880
+    },
+    {
+      "icon_id": "27690807",
+      "name": "小牛牛",
+      "font_class": "xiaoniu",
+      "unicode": "e6b1",
+      "unicode_decimal": 59057
+    },
+    {
+      "icon_id": "30351750",
+      "name": "业务_发情",
+      "font_class": "faqing",
+      "unicode": "e632",
+      "unicode_decimal": 58930
+    },
+    {
+      "icon_id": "32869969",
+      "name": "配种",
+      "font_class": "peizhong",
+      "unicode": "e62f",
+      "unicode_decimal": 58927
+    }
+  ]
+}

ios/.gitignore

+**/dgph
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3

ios/Flutter/AppFrameworkInfo.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+  <key>MinimumOSVersion</key>
+  <string>11.0</string>
+</dict>
+</plist>

ios/Flutter/Debug.xcconfig

+#include "Generated.xcconfig"

ios/Flutter/Release.xcconfig

+#include "Generated.xcconfig"

ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1430"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+               BuildableName = "Runner.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <Testables>
+         <TestableReference
+            skipped = "NO"
+            parallelizable = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "331C8080294A63A400263BE5"
+               BuildableName = "RunnerTests.xctest"
+               BlueprintName = "RunnerTests"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

ios/Runner.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>

ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

ios/Runner/AppDelegate.swift

+import UIKit
+import Flutter
+
+@UIApplicationMain
+@objc class AppDelegate: FlutterAppDelegate {
+  override func application(
+    _ application: UIApplication,
+    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+  ) -> Bool {
+    GeneratedPluginRegistrant.register(with: self)
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+  }
+}

ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

+{
+  "images" : [
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "83.5x83.5",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-83.5x83.5@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "1024x1024",
+      "idiom" : "ios-marketing",
+      "filename" : "Icon-App-1024x1024@1x.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json

+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md

+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.
\ No newline at end of file

ios/Runner/Base.lproj/LaunchScreen.storyboard

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
+                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
+                        </constraints>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="168" height="185"/>
+    </resources>
+</document>

ios/Runner/Base.lproj/Main.storyboard

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--Flutter View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

ios/Runner/Info.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>Anchor Collect Flutter</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>良种肉牛追溯系统</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
+	<key>NSCameraUsageDescription</key>
+    <string>需要使用您的相机来拍摄照片</string>
+    <key>NSMicrophoneUsageDescription</key>
+    <string>需要使用您的麦克风来录制音频</string>
+    <key>NSPhotoLibraryUsageDescription</key>
+    <string>我们需要访问您的相册来选择图片。</string>
+</dict>
+</plist>

ios/Runner/Runner-Bridging-Header.h

+#import "GeneratedPluginRegistrant.h"

ios/RunnerTests/RunnerTests.swift

+import Flutter
+import UIKit
+import XCTest
+
+class RunnerTests: XCTestCase {
+
+  func testExample() {
+    // If you add code to the Runner application, consider adding tests here.
+    // See https://developer.apple.com/documentation/xctest for more information about using XCTest.
+  }
+
+}

lib/api/ApiException.dart

+import 'package:dio/dio.dart';
+
+import 'api_response.dart';
+
+class ApiException implements Exception {
+  static const unknownException = "未知错误";
+  final String? message;
+  final int? code;
+  String? stackInfo;
+
+  ApiException([this.code, this.message]);
+
+  factory ApiException.fromDioError(DioException error) {
+    switch (error.type) {
+      case DioExceptionType.cancel:
+        return BadRequestException(-1, "请求取消");
+      case DioExceptionType.connectionTimeout:
+        return BadRequestException(-1, "连接超时");
+      case DioExceptionType.sendTimeout:
+        return BadRequestException(-1, "请求超时");
+      case DioExceptionType.receiveTimeout:
+        return BadRequestException(-1, "响应超时");
+      case DioExceptionType.connectionError:
+        return BadRequestException(-1, "网络不可用");
+      case DioExceptionType.unknown:
+        try {
+          /// http错误码带业务错误信息
+          ApiResponse apiResponse = ApiResponse.fromJson(error.response?.data);
+          return ApiException(apiResponse.code, apiResponse.msg);
+
+        } on Exception {
+          return ApiException(-1, unknownException);
+        }
+      default:
+        return ApiException(-1, error.message);
+    }
+  }
+
+
+
+  factory ApiException.from(dynamic exception) {
+    if (exception is DioExceptionType) {
+      return ApiException.fromDioError(exception as DioException);
+    }
+    if(exception is DioException){
+      return ApiException.fromDioError(exception);
+    }
+    if (exception is ApiException) {
+      return exception;
+    } else {
+      var apiException = ApiException(-1, unknownException);
+      apiException.stackInfo = exception?.toString();
+      return apiException;
+    }
+  }
+}
+
+/// 请求错误
+class BadRequestException extends ApiException {
+  BadRequestException([super.code, super.message]);
+}
+
+/// 未认证异常
+class UnauthorisedException extends ApiException {
+  UnauthorisedException([int super.code = -1, String super.message = '']);
+}

lib/api/ApiService.dart

+
+import 'package:get/get.dart';
+
+
+class ApiService extends GetxService{
+  // Future<BannerModel?> banner(Map params, {onError}) async{
+  //   return await RequestClient().post<BannerModel>(APIS.banner, data: params, onError: onError);
+  // }
+  //
+
+
+}
\ No newline at end of file

lib/api/HttpUtils.dart

+import 'dart:convert';
+
+import 'package:anchor_collect_flutter/utils/dialog_utils.dart';
+import 'package:dio/dio.dart';
+import 'package:flutter_easyloading/flutter_easyloading.dart';
+import 'package:pretty_dio_logger/pretty_dio_logger.dart';
+
+import '../utils/loading.dart' as loading;
+
+import 'ApiException.dart';
+import 'NetWorkConfig.dart';
+import 'TokenInterceptor.dart';
+import 'api_response.dart';
+
+class HttpUtils<T> {
+  late Dio _dio;
+  String? url;
+  String method = 'POST';
+  String contentType = '';
+  FormData? formData;
+  bool isList = false;
+  Map<dynamic, dynamic> params = {};
+  Map<String, dynamic> queryParameters = {};
+  Map<String, dynamic>? headers = {};
+  bool isShow = false;
+  Function(String, int)? errorCallback;
+  Function(T?)? responseCallback;
+  Function(List<T?>)? responseListCallback;
+  List<dynamic>? mList;
+
+  HttpUtils._internal() {
+    var options = BaseOptions(
+        baseUrl: NetWorkConfig.baseUrl,
+        connectTimeout:
+            const Duration(milliseconds: NetWorkConfig.connectTimeOut),
+        receiveTimeout: const Duration(milliseconds: NetWorkConfig.readTimeOut),
+        sendTimeout: const Duration(milliseconds: NetWorkConfig.writeTimeOut));
+    _dio = Dio(options);
+    _dio.interceptors.add(TokenInterceptor());
+    _dio.interceptors.add(PrettyDioLogger(
+        requestHeader: true,
+        requestBody: true,
+        responseHeader: true,
+        responseBody: true));
+  }
+
+  factory HttpUtils() {
+    return HttpUtils._internal();
+  }
+
+  void post() {
+    method = 'POST';
+    url = '';
+    isShow = false;
+    params = {};
+    queryParameters = {};
+    contentType = 'application/json';
+  }
+
+  void get() {
+    method = 'Get';
+    url = '';
+    isShow = false;
+    params = {};
+    queryParameters = {};
+    contentType = '';
+  }
+
+  void setContentType(String contentType) {
+    this.contentType = contentType;
+  }
+
+  void showLoading() {
+    isShow = true;
+  }
+
+  void setUrl(String url) {
+    this.url = url;
+  }
+
+  void setMethod(String method) {
+    this.method = method;
+  }
+
+  void setmListParam(List<dynamic> mList) {
+    this.mList = mList;
+  }
+
+  void setIsList() {
+    this.isList = true;
+  }
+
+  void addParam(String key, dynamic value) {
+    params[key] = value;
+  }
+
+  void setParams(Map<dynamic, dynamic> params) {
+    this.params = params;
+  }
+
+  void addQueryParameters(String key, dynamic value) {
+    queryParameters[key] = value;
+  }
+
+  void setQueryParameters(Map<String, dynamic> queryParameters) {
+    this.queryParameters = queryParameters;
+  }
+
+  void setFormData(FormData formData) {
+    this.formData = formData;
+  }
+
+  void setHeaders(Map<String, dynamic> headers) {
+    this.headers = headers;
+  }
+
+  void addHeader(String key, String value) {
+    headers?.putIfAbsent(key, () => value);
+  }
+
+  void onError(void Function(String msg, int code) errorCallback) {
+    this.errorCallback = errorCallback;
+  }
+
+  void onResponse(void Function(T? response) onResponseCallback) {
+    this.responseCallback = onResponseCallback;
+  }
+
+  void onResponseList(void Function(List<T?> list) onResponseListCallback) {
+    this.responseListCallback = onResponseListCallback;
+  }
+
+  Future<void> build() async {
+    if (isShow) {
+      loading.showLoading();
+    }
+
+    Options options = Options(
+      method: method,
+      headers: headers,
+    );
+    if (contentType != '') {
+      options.contentType = contentType;
+    }
+
+    try {
+      Response response = await _dio.request(url!,
+          data: mList != null
+              ? _convertRequestData(mList)
+              : formData ?? _convertRequestData(params),
+          queryParameters: queryParameters,
+          options: options);
+
+      _handleResponse(response);
+    } catch (e) {
+      var exception = ApiException.from(e);
+      DialogUtils.dismissDialog();
+      if (errorCallback != null) {
+        errorCallback!(e.toString(), exception.code ?? -1);
+      }
+      // EasyLoading.showError(exception.message ?? '服务器异常');
+      DialogUtils.showWarningDialog(exception.message ?? '服务器异常');
+    }
+  }
+
+  void _handleResponse(Response response) {
+    if (response.statusCode == 200) {
+      ApiResponse<T> apiResponse;
+      if (isList) {
+        apiResponse = ApiResponse<T>.fromJsonList(response.data);
+      } else {
+        apiResponse = ApiResponse<T>.fromJson(response.data);
+      }
+      if (apiResponse.code == NetWorkConfig.successCode) {
+        loading.dismissLoading();
+        if (isList) {
+          responseListCallback?.call(apiResponse.list);
+        } else {
+          if (apiResponse.data != null) {
+            responseCallback?.call(apiResponse.data);
+          }
+        }
+      } else {
+        loading.dismissLoading();
+
+        interceptToken(apiResponse.msg, apiResponse.code);
+        // EasyLoading.showError(apiResponse.message);
+      }
+    } else {
+      loading.dismissLoading();
+      var exception =
+          ApiException(response.statusCode, ApiException.unknownException);
+      errorCallback!(exception.message ?? '服务器异常', exception.code ?? -1);
+      EasyLoading.showError(exception.message ?? '服务器异常');
+    }
+  }
+
+  interceptToken(String msg, int code) {
+    print('code:$code  -- msg:$msg');
+    switch (code) {
+      case 403:
+        // print('网络请求  拦截到400');
+        // NetWorkUtils.getVisitorToken();
+        break;
+      default:
+        EasyLoading.showError(msg);
+        errorCallback!(msg, code ?? -1);
+        break;
+    }
+  }
+
+  _convertRequestData(data) {
+    if (data != null) {
+      data = jsonDecode(jsonEncode(data));
+    }
+    return data;
+  }
+}

lib/api/NetWorkConfig.dart

+
+import 'package:anchor_collect_flutter/api/apis.dart';
+
+class NetWorkConfig {
+  static String baseUrl =
+      APIS.baseUrl;
+  static const int connectTimeOut = 10000;
+  static const int readTimeOut = 10000;
+  static const int writeTimeOut = 10000;
+  static const int successCode = 0;
+}
\ No newline at end of file

lib/api/RequestClient.dart

+import 'dart:convert';
+import 'dart:io';
+
+import 'package:anchor_collect_flutter/api/ApiException.dart';
+import 'package:anchor_collect_flutter/api/NetWorkConfig.dart';
+import 'package:anchor_collect_flutter/api/TokenInterceptor.dart';
+import 'package:anchor_collect_flutter/api/api_response.dart';
+import 'package:anchor_collect_flutter/utils/loading.dart';
+import 'package:dio/dio.dart';
+import 'package:flutter_easyloading/flutter_easyloading.dart';
+
+import 'package:pretty_dio_logger/pretty_dio_logger.dart';
+
+class RequestClient {
+  late Dio _dio;
+  static final RequestClient _singletonRequestClient =
+      RequestClient._internal();
+
+  factory RequestClient() {
+    return _singletonRequestClient;
+  }
+
+  RequestClient._internal() {
+    ///初始化 dio 配置
+    var options = BaseOptions(
+        baseUrl: NetWorkConfig.baseUrl,
+        connectTimeout: Duration(milliseconds: NetWorkConfig.connectTimeOut),
+        receiveTimeout: Duration(milliseconds: NetWorkConfig.readTimeOut),
+        sendTimeout: Duration(milliseconds: NetWorkConfig.writeTimeOut));
+    _dio = Dio(options);
+    _dio.interceptors.add(TokenInterceptor());
+    _dio.interceptors.add(PrettyDioLogger(
+        requestHeader: true,
+        requestBody: true,
+        responseHeader: true,
+        responseBody: true));
+  }
+
+  /// dio 本身提供了get 、post 、put 、delete 等一系列 http 请求方法,最终都是调用request,直接封装request就行
+  Future<T?> request<T>(
+    String url, {
+    required String method,
+    Map<String, dynamic>? queryParameters,
+    dynamic data,
+    Map<String, dynamic>? headers,
+    bool isshowLoading = false,
+    bool Function(ApiException)? onError, //用于错误信息处理的回调
+    Function(T)? onResponse,
+  }) async {
+    try {
+      if (isshowLoading) {
+        showLoading();
+      }
+      Options options = Options()
+        ..method = method
+        ..headers = headers;
+
+      data = _convertRequestData(data);
+      Response response = await _dio.request(url,
+          queryParameters: queryParameters, data: data, options: options);
+          dismissLoading();
+      T? mdata = _handleResponse<T>(response) as T;
+
+      if (onResponse == null) {
+      } else {
+        onResponse(mdata as T);
+      }
+      return mdata;
+    } catch (e) {
+      print('errcode  e-->${e.toString()}');
+      var exception = ApiException.from(e);
+      dismissLoading();
+      if (onError?.call(exception) != true) {
+        EasyLoading.showError(exception.message ?? '服务器异常');
+        throw exception;
+      }
+    }
+    dismissLoading();
+    return null;
+  }
+
+  ///获取游客令牌
+  ///
+
+
+
+
+  ///将请求 data 数据先使用 jsonEncode 转换为字符串，再使用 jsonDecode 方法将字符串转换为 Map。
+  _convertRequestData(data) {
+    if (data != null) {
+      data = jsonDecode(jsonEncode(data));
+    }
+    return data;
+  }
+
+  ///请求响应内容处理e
+  T? _handleResponse<T>(Response response) {
+    if (response.statusCode == 200) {
+      ApiResponse<T> apiResponse = ApiResponse<T>.fromJson(response.data);
+      return _handleBusinessResponse<T>(apiResponse);
+    } else {
+      dismissLoading();
+      var exception =
+          ApiException(response.statusCode, ApiException.unknownException);
+      throw exception;
+    }
+  }
+
+  Future<T?> get<T>(String url,
+      {Map<String, dynamic>? queryParameters,
+      Map<String, dynamic>? headers,
+      bool showLoading = false,
+      bool Function(ApiException)? onError,
+      Function(T)? onResponse}) {
+    return request(
+      url,
+      method: "Get",
+      queryParameters: queryParameters,
+      headers: headers,
+      onError: onError,
+      onResponse: onResponse,
+      isshowLoading: showLoading,
+    );
+  }
+
+  Future<T?> post<T>(String url,
+      {Map<String, dynamic>? queryParameters,
+      data,
+      Map<String, dynamic>? headers,
+      bool showLoading = false,
+      bool Function(ApiException)? onError,
+      Function(T)? onResponse}) {
+    return request(url,
+        method: "POST",
+        queryParameters: queryParameters,
+        data: data,
+        headers: headers,
+        isshowLoading: showLoading,
+        onError: onError,
+        onResponse: onResponse);
+  }
+
+  Future<T?> delete<T>(
+    String url, {
+    Map<String, dynamic>? queryParameters,
+    data,
+    Map<String, dynamic>? headers,
+    bool showLoading = false,
+    bool Function(ApiException)? onError,
+  }) {
+    return request(url,
+        method: "DELETE",
+        queryParameters: queryParameters,
+        data: data,
+        isshowLoading: showLoading,
+        headers: headers,
+        onError: onError);
+  }
+
+  Future<T?> put<T>(
+    String url, {
+    Map<String, dynamic>? queryParameters,
+    data,
+    Map<String, dynamic>? headers,
+    bool showLoading = false,
+    bool Function(ApiException)? onError,
+    Function(T)? onResponse,
+  }) {
+    return request(url,
+        method: "PUT",
+        queryParameters: queryParameters,
+        data: data,
+        isshowLoading: showLoading,
+        headers: headers,
+        onError: onError,
+        onResponse: onResponse);
+  }
+
+  ///业务内容处理
+  T? _handleBusinessResponse<T>(ApiResponse<T> response) {
+    if (response.code == NetWorkConfig.successCode) {
+      print("errcode errcode:  200200200");
+      return response.data;
+    } else {
+      var exception = ApiException(response.code, response.msg);
+      // if (response.code == 403) {
+      //   // mGet.Get.toNamed(RouterPath.bsiDetailsPage);
+      //   print("errcode errcode:  403403403");
+      //   return null;
+      // }
+      throw exception;
+    }
+  }
+}

lib/api/TokenInterceptor.dart

+
+import 'dart:io';
+import 'dart:math';
+
+import 'package:anchor_collect_flutter/utils/sp_helper.dart';
+import 'package:device_info/device_info.dart';
+import 'package:dio/dio.dart' as dio;
+import 'package:dio/dio.dart';
+import 'package:flutter/foundation.dart';
+
+import '../congifs.dart';
+
+class TokenInterceptor extends Interceptor{
+
+  @override
+  void onRequest(RequestOptions options, RequestInterceptorHandler handler) {
+
+    String uuidStr = SpHelper.getStorage(Config.SP_UUID)??getUUid();
+    ///todo get token from cache
+    // options.headers["Authorization"] = "Basic ZHhtaF93ZWI6ZHhtaF93ZWJfc2VjcmV0";
+    // options.headers["token"] = "YToyOntzOjY6InVzZXJpZCI7czo5OiI3eVVnamVnc2UiO3M6OToidGltZXN0YW1wIjtpOjE2OTk0MDc0MTQ7fQ\$\$#M2YxODdhZWNiZDdjMGE2NWRiNzI3NjJhNmNkNWEyZDA\$ ";
+    options.headers["token"] = SpHelper.getStorage(Config.SP_STR_TOKEN);
+    options.headers["deptid"] = SpHelper.getStorage(Config.SP_DEPT_ID);
+    options.headers["imei"] = uuidStr;
+    // options.headers["imei"] = '8743174844301820';
+    // options.headers["type"] = 'app';
+    // options.headers["response-status"] = 401;
+    print('token:${options.headers["token"]},imei:${options.headers["imei"]}');
+    super.onRequest(options, handler);
+  }
+
+  @override
+  void onResponse(dio.Response response, ResponseInterceptorHandler handler) {
+    super.onResponse(response, handler);
+  }
+
+  static Future<String?> getDeviceId() async {
+    DeviceInfoPlugin deviceInfo = DeviceInfoPlugin();
+    if (Platform.isAndroid) {
+      AndroidDeviceInfo androidInfo = await deviceInfo.androidInfo;
+      if (kDebugMode) {
+        print('设备 ID: ${androidInfo.androidId}');
+      }
+      return androidInfo.androidId;
+    } else if (Platform.isIOS) {
+      IosDeviceInfo iosInfo = await deviceInfo.iosInfo;
+      if (kDebugMode) {
+        print('设备 ID: ${iosInfo.identifierForVendor}');
+      } // 在 iOS 中，我们使用 identifierForVendor 作为设备 ID
+      return iosInfo.identifierForVendor;
+    }
+  }
+
+  //获取随机4位+时间戳
+  String getUUid() {
+    String randomStr = Random().nextInt(10).toString();
+    for (var i = 0; i < 1; i++) {
+      var str = Random().nextInt(10);
+      randomStr = "$randomStr$str";
+    }
+    var timeNumber = DateTime.now().millisecondsSinceEpoch;//时间
+    var uuid = "$randomStr$timeNumber";
+    if (kDebugMode) {
+      print(uuid);
+    }
+    SpHelper.putStorage(Config.SP_UUID, uuid);
+    return uuid;
+  }
+}
\ No newline at end of file

lib/api/api_response.dart

+import 'dart:convert';
+
+import '../generated/json/base/json_field.dart';
+import 'api_response.g.dart';
+
+@JsonSerializable()
+class ApiResponse<T> {
+  late int code;
+  late String msg;
+  T? data;
+  late List<T?> list;
+
+  ApiResponse();
+
+  factory ApiResponse.fromJson(Map<String, dynamic> json) =>
+      $ApiResponseFromJson<T>(json);
+
+  factory ApiResponse.fromJsonList(Map<String, dynamic> json) =>
+      $ApiResponseFromJsonList<T>(json);
+
+  Map<String, dynamic> toJson() => $ApiResponseToJson(this);
+
+  @override
+  String toString() {
+    return jsonEncode(this);
+  }
+}
+
+@JsonSerializable()
+class ApiResponseData {
+  ApiResponseData();
+
+  factory ApiResponseData.fromJson(Map<String, dynamic> json) =>
+      $ApiResponseDataFromJson(json);
+
+  Map<String, dynamic> toJson() => $ApiResponseDataToJson(this);
+
+  @override
+  String toString() {
+    return jsonEncode(this);
+  }
+}