<看板init>

.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild

app/.gitignore

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+/build

app/build.gradle

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+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 30
+    buildToolsVersion "30.0.2"
+    defaultConfig {
+        applicationId "com.example.informationkanban"
+        minSdkVersion 15
+        targetSdkVersion 30
+        versionCode 1
+        versionName "1.41"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation 'androidx.appcompat:appcompat:1.0.2'
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'androidx.test:runner:1.1.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
+}

app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

app/release/output.json

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+[{"outputType":{"type":"APK"},"apkData":{"type":"MAIN","splits":[],"versionCode":1,"versionName":"1.41","enabled":true,"outputFile":"app-release.apk","fullName":"release","baseName":"release"},"path":"app-release.apk","properties":{}}]

app/src/androidTest/java/com/example/informationkanban/ExampleInstrumentedTest.java

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+package com.example.informationkanban;
+
+import android.content.Context;
+
+import androidx.test.InstrumentationRegistry;
+import androidx.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("com.example.informationkanban", appContext.getPackageName());
+    }
+}

app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.informationkanban">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+
+
+    <application
+        android:name=".application.MyApplication"
+        android:allowBackup="true"
+        android:icon="@mipmap/app_logo"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+                <!-- 设置成主题界面 -->
+                <category android:name="android.intent.category.HOME" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

app/src/main/java/com/example/informationkanban/MainActivity.java

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+package com.example.informationkanban;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.annotation.SuppressLint;
+import android.app.AlarmManager;
+import android.app.PendingIntent;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.Bundle;
+import android.os.Handler;
+import android.text.TextUtils;
+import android.text.format.Time;
+import android.util.DisplayMetrics;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.Window;
+import android.view.WindowManager;
+import android.webkit.WebSettings;
+import android.webkit.WebView;
+import android.webkit.WebViewClient;
+import android.widget.Toast;
+
+import com.example.informationkanban.utils.GetInformationUtils;
+import com.example.informationkanban.utils.NetFunctionConfig;
+
+public class MainActivity extends AppCompatActivity {
+    private String TAG = MainActivity.class.getSimpleName();
+    private WebView webView;
+    private String MAC = "";
+    private static String[] weeks = new String[]{"星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"};
+
+    private int hours = 8;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+//        requestWindowFeature(Window.FEATURE_NO_TITLE);
+//        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
+        setContentView(R.layout.activity_main);
+        init();
+        MAC = GetInformationUtils.getMacAddress(this);
+        Log.e(TAG, "MAC地址 " + MAC);
+        if (!TextUtils.isEmpty(MAC)) {
+            accessTheWebpage();
+        } else {
+            Toast.makeText(this, "设备信息获取失败", Toast.LENGTH_LONG).show();
+        }
+        timeMonitor();
+    }
+
+    /**
+     * 注册时间变化广播
+     */
+    private void timeMonitor() {
+        IntentFilter filter = new IntentFilter();
+        filter.addAction(Intent.ACTION_TIME_TICK);
+        filter.addAction(Intent.ACTION_TIME_CHANGED);
+        filter.addAction(Intent.ACTION_TIMEZONE_CHANGED);
+        registerReceiver(broadcastReceiver, filter);
+
+        updataTime();
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        View decorView = getWindow().getDecorView();
+        decorView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE
+                | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+                | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+                | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
+                | View.SYSTEM_UI_FLAG_FULLSCREEN
+                | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
+    }
+
+    private void init() {
+        //获得控件
+        webView = (WebView) findViewById(R.id.wv_webview);
+    }
+
+    private void accessTheWebpage() {
+        webView.setInitialScale(100);//设置缩放比例
+        WebSettings settings = webView.getSettings();
+        settings.setJavaScriptCanOpenWindowsAutomatically(true);//设置js可以直接打开窗口，如window.open()，默认为false
+        settings.setJavaScriptEnabled(true);//是否允许执行js，默认为false。设置true时，会提醒可能造成XSS漏洞
+        settings.setSupportZoom(false);//是否可以缩放，默认true
+        settings.setBuiltInZoomControls(false);//是否显示缩放按钮，默认false
+        settings.setUseWideViewPort(false);//设置此属性，可任意比例缩放。大视图模式
+        settings.setLoadWithOverviewMode(true);//和setUseWideViewPort(true)一起解决网页自适应问题
+        settings.setAppCacheEnabled(false);//是否使用缓存
+        settings.setDomStorageEnabled(true);//DOM Storage
+
+        //访问网页
+        webView.loadUrl("http://192.168.101.1:8100/index?mac=" + MAC);
+        //系统默认会通过手机浏览器打开网页，为了能够直接通过WebView显示网页，则必须设置
+        webView.setWebViewClient(new WebViewClient() {
+            @Override
+            public boolean shouldOverrideUrlLoading(WebView view, String url) {
+                //使用WebView加载显示url
+                view.loadUrl(url);
+                //返回true
+                return true;
+            }
+        });
+
+    }
+
+    //点击返回上一页面而不是退出浏览器
+    @Override
+    public boolean onKeyDown(int keyCode, KeyEvent event) {
+        if (keyCode == KeyEvent.KEYCODE_BACK && webView.canGoBack()) {
+            webView.goBack();
+            return true;
+        }
+        return super.onKeyDown(keyCode, event);
+    }
+
+    /**
+     * 时间发生改变调用
+     */
+    private void updataTime() {
+        Time time = new Time();
+        time.setToNow();
+        int year = time.year;
+        int month = time.month + 1;
+        int date = time.monthDay;
+        int hour = time.hour;
+        int minute = time.minute;
+        int week = time.weekDay;
+
+        String monthStr = GetInformationUtils.addZero(month, 2);
+        String dateStr = GetInformationUtils.addZero(date, 2);
+
+        String hourStr = GetInformationUtils.addZero(hour, 2);
+        String minuteStr = GetInformationUtils.addZero(minute, 2);
+
+        String weekStr = weeks[week];
+
+//        date_tv.setText(monthStr + "月" + dateStr + "日");
+//        time_tv.setText(hourStr + ":" + minuteStr);
+//        week_tv.setText(weekStr);
+
+        //当前时间
+        String nowTime = year + "-" + monthStr + "-" + dateStr + " " +
+                hourStr + ":" + minuteStr + ":" + "00";
+        //保存的时间
+        String saveTime = NetFunctionConfig.getTime();
+        if (TextUtils.isEmpty(saveTime)) {
+            NetFunctionConfig.setTime(nowTime);
+            saveTime = NetFunctionConfig.getTime();
+        }
+
+        Log.e("当前时间",nowTime+"");
+        Log.e("保存的时间",saveTime+"");
+
+        long nowTimes = Long.parseLong(GetInformationUtils.getTime(nowTime));
+        long saveTimes = Long.parseLong(GetInformationUtils.getTime(saveTime));
+
+        Log.e("间隔的秒数",(nowTimes / 1000) - (saveTimes / 1000)+"");
+
+        if (nowTimes - saveTimes >= 600000 /*(nowTimes / 1000 / 60 / 60) - (saveTimes / 1000 / 60 / 60) >= hours*/) {
+            webView.clearHistory();
+            webView.clearFormData();
+            webView.clearCache(false);
+            webView.freeMemory();
+            //webView.loadUrl("http://192.168.101.1:8100/index?mac=" + MAC);
+
+            //finish();
+        }
+//        new Handler().postDelayed(new Runnable() {
+//            @Override
+//            public void run() {
+//                finish();
+//            }
+//        }, 5000);
+
+    }
+
+    //销毁Webview
+    @Override
+    protected void onDestroy() {
+        if (webView != null) {
+            webView.loadDataWithBaseURL(null, "", "text/html", "utf-8", null);
+            webView.clearHistory();
+
+            ((ViewGroup) webView.getParent()).removeView(webView);
+            webView.destroy();
+            webView = null;
+        }
+        if(broadcastReceiver != null){
+            unregisterReceiver(broadcastReceiver);
+        }
+        super.onDestroy();
+    }
+
+    private BroadcastReceiver broadcastReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            String action = intent.getAction();
+            //时间发生改变
+            if (Intent.ACTION_TIME_TICK.equals(action)
+                    || Intent.ACTION_TIME_CHANGED.equals(action)
+                    || Intent.ACTION_TIMEZONE_CHANGED.equals(action)) {
+                updataTime();
+            }
+        }
+    };
+
+
+}

app/src/main/java/com/example/informationkanban/application/MyApplication.java

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+package com.example.informationkanban.application;
+
+import android.app.Application;
+
+public class MyApplication extends Application {
+
+    public static MyApplication myApplication;
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        myApplication = this;
+
+    }
+    public static MyApplication getInstance() {
+        return myApplication;
+    }
+
+}

app/src/main/java/com/example/informationkanban/utils/GetInformationUtils.java

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+package com.example.informationkanban.utils;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.net.wifi.WifiInfo;
+import android.net.wifi.WifiManager;
+import android.text.TextUtils;
+
+import java.net.InetAddress;
+import java.net.NetworkInterface;
+import java.net.SocketException;
+import java.text.NumberFormat;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Collections;
+import java.util.Date;
+import java.util.Enumeration;
+import java.util.List;
+
+public class GetInformationUtils {
+
+    /**
+     * 得到MAC
+     *
+     * @return String
+     */
+    public static String getMacAddress(Context context) {
+        String mac = "";
+        try {
+            mac = getLocalMacAddressFromIp();
+            if (TextUtils.isEmpty(mac)) {
+                mac = getNetworkMac();
+            }
+            if (TextUtils.isEmpty(mac)) {
+                mac = getWifiMac(context);
+            }
+        } catch (Exception e) {
+        }
+        return mac;
+    }
+
+    /**
+     * 根据IP地址获取MAC地址
+     *
+     * @return
+     */
+    @SuppressLint("NewApi")
+    public static String getLocalMacAddressFromIp() {
+        String strMacAddr = null;
+        try {
+            // 获得IpD地址
+            InetAddress ip = getLocalInetAddress();
+            byte[] b = NetworkInterface.getByInetAddress(ip)
+                    .getHardwareAddress();
+            StringBuffer buffer = new StringBuffer();
+            for (int i = 0; i < b.length; i++) {
+                if (i != 0) {
+                    buffer.append(':');
+                }
+                String str = Integer.toHexString(b[i] & 0xFF);
+                buffer.append(str.length() == 1 ? 0 + str : str);
+            }
+            strMacAddr = buffer.toString().toUpperCase();
+        } catch (Exception e) {
+
+        }
+
+        return strMacAddr;
+    }
+
+    /**
+     * 获取移动设备本地IP
+     *
+     * @return
+     */
+    public static InetAddress getLocalInetAddress() {
+        InetAddress ip = null;
+        try {
+            // 列举
+            Enumeration<NetworkInterface> en_netInterface = NetworkInterface
+                    .getNetworkInterfaces();
+            while (en_netInterface.hasMoreElements()) {// 是否还有元素
+                NetworkInterface ni = (NetworkInterface) en_netInterface
+                        .nextElement();// 得到下一个元素
+                Enumeration<InetAddress> en_ip = ni.getInetAddresses();// 得到一个ip地址的列举
+                while (en_ip.hasMoreElements()) {
+                    ip = en_ip.nextElement();
+                    if (!ip.isLoopbackAddress()
+                            && ip.getHostAddress().indexOf(":") == -1)
+                        break;
+                    else
+                        ip = null;
+                }
+
+                if (ip != null) {
+                    break;
+                }
+            }
+        } catch (SocketException e) {
+
+            e.printStackTrace();
+        }
+        System.out.println("ip::" + ip);
+
+        return ip;
+    }
+
+    /**
+     * 通过网络接口获取mac
+     *
+     * @return
+     */
+    public static String getNetworkMac() {
+        try {
+            List<NetworkInterface> all = Collections.list(NetworkInterface.getNetworkInterfaces());
+            for (NetworkInterface nif : all) {
+                // if (!nif.getName().equalsIgnoreCase("wlan0") && !nif.getName().equalsIgnoreCase("eth0") && !nif.getName().equalsIgnoreCase("eth1"))
+                if (!nif.getName().equalsIgnoreCase("eth0") && !nif.getName().equalsIgnoreCase("eth1") && !nif.getName().equalsIgnoreCase("eth2"))
+                    continue;
+                byte[] macBytes = nif.getHardwareAddress();
+                if (macBytes == null) {
+                    return null;
+                }
+                StringBuilder res1 = new StringBuilder();
+                for (byte b : macBytes) {
+                    res1.append(String.format("%02X:", b));
+                }
+                if (res1.length() > 0) {
+                    res1.deleteCharAt(res1.length() - 1);
+                }
+                return res1.toString();
+            }
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        }
+        return null;
+    }
+
+    /**
+     * 通过WiFi获取Mac
+     * @return
+     * @param context
+     */
+    public static String getWifiMac(Context context){
+        // TODO Auto-generated method stub
+        String macAddress = null, ip = null;
+        WifiManager wifiMgr = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
+        WifiInfo info = (null == wifiMgr ? null : wifiMgr.getConnectionInfo());
+        if (null != info) {
+            macAddress = info.getMacAddress();
+        }
+        return macAddress;
+    }
+
+    /**
+     * 前面加0
+     *
+     * @param num    数字
+     * @param digits 几个0--几位数
+     * @return
+     */
+    public static String addZero(long num, int digits) {
+        NumberFormat nf = NumberFormat.getInstance();
+        nf.setGroupingUsed(false);
+        nf.setMaximumIntegerDigits(digits);
+        nf.setMinimumIntegerDigits(digits);
+        return nf.format(num);
+    }
+    // 将字符串转为时间戳
+    public static String getTime(String user_time) {
+        String re_time = null;
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+        Date d;
+        try {
+            d = sdf.parse(user_time);
+            long l = d.getTime();
+            String str = String.valueOf(l);
+            re_time = str;
+        } catch (ParseException e) {
+        }
+        return re_time;
+
+    }
+}

app/src/main/java/com/example/informationkanban/utils/NetFunctionConfig.java

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+package com.example.informationkanban.utils;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+
+import com.example.informationkanban.application.MyApplication;
+
+public class NetFunctionConfig {
+    private static final String INFORMATION_KAN_BAN_KEY = "INFORMATION_KAN_BAN_KEY";
+
+    private static final String GIT_TIME = "GIT_TIME";
+
+    public static void setTime(String time) {
+        getEditor().putString(GIT_TIME, time).apply();
+    }
+
+    public static String getTime() {
+        return getSP().getString(GIT_TIME, "");
+    }
+
+    private static SharedPreferences getSP() {
+        return MyApplication.getInstance().getSharedPreferences(INFORMATION_KAN_BAN_KEY, Context.MODE_PRIVATE);
+    }
+
+    private static SharedPreferences.Editor getEditor() {
+        return getSP().edit();
+    }
+
+
+}

app/src/main/res/drawable/ic_launcher_background.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#008577"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>

app/src/main/res/layout/activity_main.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+
+    <WebView
+        android:id="@+id/wv_webview"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</RelativeLayout>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

app/src/main/res/values/colors.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#008577</color>
+    <color name="colorPrimaryDark">#00574B</color>
+    <color name="colorAccent">#D81B60</color>
+</resources>

app/src/main/res/values/strings.xml

@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">信息看板</string>
+</resources>

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

@@ -0,0 +1,11 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>

app/src/test/java/com/example/informationkanban/ExampleUnitTest.java

@@ -0,0 +1,17 @@
+package com.example.informationkanban;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}

build.gradle

@@ -0,0 +1,27 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    repositories {
+        google()
+        jcenter()
+        
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.4.0'
+        
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+        
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

gradle.properties

@@ -0,0 +1,20 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx1536m
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app's APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Automatically convert third-party libraries to use AndroidX
+android.enableJetifier=true
+

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Tue Dec 22 18:05:20 CST 2020
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip

gradlew

@@ -0,0 +1,172 @@
+#!/usr/bin/env sh
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,84 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle

@@ -0,0 +1 @@
+include ':app'