Initial commit

2024-07-04 23:36:56 +08:00 · 2019-05-22 12:19:27 +08:00 · 2019-05-22 12:19:27 +08:00 · 09faa49b58
commit 09faa49b58
56 changed files with 1937 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1,13 @@
+*.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
--- a/.idea/codeStyles/Project.xml
+++ b/.idea/codeStyles/Project.xml
@ -0,0 +1,10 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <JetCodeStyleSettings>
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+    </JetCodeStyleSettings>
+    <codeStyleSettings language="kotlin">
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+    </codeStyleSettings>
+  </code_scheme>
+</component>
--- a/.idea/codeStyles/codeStyleConfig.xml
+++ b/.idea/codeStyles/codeStyleConfig.xml
@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
+  </state>
+</component>
--- a/.idea/dictionaries/GKF.xml
+++ b/.idea/dictionaries/GKF.xml
@ -0,0 +1,7 @@
+<component name="ProjectDictionaryState">
+  <dictionary name="GKF">
+    <words>
+      <w>legado</w>
+    </words>
+  </dictionary>
+</component>
--- a/.idea/encodings.xml
+++ b/.idea/encodings.xml
@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with NO BOM">
+    <file url="PROJECT" charset="UTF-8" />
+  </component>
+</project>
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="distributionType" value="DEFAULT_WRAPPED" />
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+          </set>
+        </option>
+        <option name="resolveModulePerSourceSet" value="false" />
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CMakeSettings">
+    <configurations>
+      <configuration PROFILE_NAME="Debug" CONFIG_NAME="Debug" />
+    </configurations>
+  </component>
+  <component name="MarkdownProjectSettings" wasCopied="true">
+    <PreviewSettings splitEditorLayout="SPLIT" splitEditorPreview="PREVIEW" useGrayscaleRendering="false" zoomFactor="1.0" maxImageWidth="0" showGitHubPageIfSynced="false" allowBrowsingInPreview="false" synchronizePreviewPosition="true" highlightPreviewType="NONE" highlightFadeOut="5" highlightOnTyping="true" synchronizeSourcePosition="true" verticallyAlignSourceAndPreviewSyncPosition="true" showSearchHighlightsInPreview="false" showSelectionInPreview="true" openRemoteLinks="true" replaceUnicodeEmoji="false" lastLayoutSetsDefault="false">
+      <PanelProvider>
+        <provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.panel" providerName="Default - Swing" />
+      </PanelProvider>
+    </PreviewSettings>
+    <ParserSettings gitHubSyntaxChange="false" emojiShortcuts="0" emojiImages="0">
+      <PegdownExtensions>
+        <option name="ABBREVIATIONS" value="false" />
+        <option name="ANCHORLINKS" value="true" />
+        <option name="ASIDE" value="false" />
+        <option name="ATXHEADERSPACE" value="true" />
+        <option name="AUTOLINKS" value="true" />
+        <option name="DEFINITIONS" value="false" />
+        <option name="DEFINITION_BREAK_DOUBLE_BLANK_LINE" value="false" />
+        <option name="FENCED_CODE_BLOCKS" value="true" />
+        <option name="FOOTNOTES" value="false" />
+        <option name="HARDWRAPS" value="false" />
+        <option name="HTML_DEEP_PARSER" value="false" />
+        <option name="INSERTED" value="false" />
+        <option name="QUOTES" value="false" />
+        <option name="RELAXEDHRULES" value="true" />
+        <option name="SMARTS" value="false" />
+        <option name="STRIKETHROUGH" value="true" />
+        <option name="SUBSCRIPT" value="false" />
+        <option name="SUPERSCRIPT" value="false" />
+        <option name="SUPPRESS_HTML_BLOCKS" value="false" />
+        <option name="SUPPRESS_INLINE_HTML" value="false" />
+        <option name="TABLES" value="true" />
+        <option name="TASKLISTITEMS" value="true" />
+        <option name="TOC" value="false" />
+        <option name="WIKILINKS" value="true" />
+      </PegdownExtensions>
+      <ParserOptions>
+        <option name="ADMONITION_EXT" value="false" />
+        <option name="ATTRIBUTES_EXT" value="false" />
+        <option name="COMMONMARK_LISTS" value="true" />
+        <option name="DUMMY" value="false" />
+        <option name="EMOJI_SHORTCUTS" value="true" />
+        <option name="ENUMERATED_REFERENCES_EXT" value="false" />
+        <option name="FLEXMARK_FRONT_MATTER" value="false" />
+        <option name="GFM_LOOSE_BLANK_LINE_AFTER_ITEM_PARA" value="false" />
+        <option name="GFM_TABLE_RENDERING" value="true" />
+        <option name="GITBOOK_URL_ENCODING" value="false" />
+        <option name="GITHUB_LISTS" value="false" />
+        <option name="GITHUB_WIKI_LINKS" value="true" />
+        <option name="HEADER_ID_NO_DUPED_DASHES" value="false" />
+        <option name="JEKYLL_FRONT_MATTER" value="false" />
+        <option name="NO_TEXT_ATTRIBUTES" value="false" />
+        <option name="PARSE_HTML_ANCHOR_ID" value="false" />
+        <option name="SIM_TOC_BLANK_LINE_SPACER" value="true" />
+      </ParserOptions>
+    </ParserSettings>
+    <HtmlSettings headerTopEnabled="false" headerBottomEnabled="false" bodyTopEnabled="false" bodyBottomEnabled="false" embedUrlContent="false" addPageHeader="true" embedImages="false" embedHttpImages="false" imageUriSerials="false">
+      <GeneratorProvider>
+        <provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.generator" providerName="Default Swing HTML Generator" />
+      </GeneratorProvider>
+      <headerTop />
+      <headerBottom />
+      <bodyTop />
+      <bodyBottom />
+    </HtmlSettings>
+    <CssSettings previewScheme="UI_SCHEME" cssUri="" isCssUriEnabled="false" isCssUriSerial="true" isCssTextEnabled="false" isDynamicPageWidth="true">
+      <StylesheetProvider>
+        <provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.css" providerName="Default Swing Stylesheet" />
+      </StylesheetProvider>
+      <ScriptProviders />
+      <cssText />
+      <cssUriHistory />
+    </CssSettings>
+    <HtmlExportSettings updateOnSave="false" parentDir="" targetDir="" cssDir="" scriptDir="" plainHtml="false" imageDir="" copyLinkedImages="false" imageUniquifyType="0" targetExt="" useTargetExt="false" noCssNoScripts="false" linkToExportedHtml="true" exportOnSettingsChange="true" regenerateOnProjectOpen="false" linkFormatType="HTTP_ABSOLUTE" />
+    <LinkMapSettings>
+      <textMaps />
+    </LinkMapSettings>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+</project>
--- a/.idea/runConfigurations.xml
+++ b/.idea/runConfigurations.xml
@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RunConfigurationProducerService">
+    <option name="ignoredProducers">
+      <set>
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
+      </set>
+    </option>
+  </component>
+</project>
--- a/app/.gitignore
+++ b/app/.gitignore
@ -0,0 +1 @@
+/build
--- a/app/build.gradle
+++ b/app/build.gradle
@ -0,0 +1,36 @@
+apply plugin: 'com.android.application'
+
+apply plugin: 'kotlin-android'
+
+apply plugin: 'kotlin-android-extensions'
+
+android {
+    compileSdkVersion 28
+    defaultConfig {
+        applicationId "io.legado.book"
+        minSdkVersion 21
+        targetSdkVersion 28
+        versionCode 1
+        versionName "1.0"
+        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"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation 'androidx.appcompat:appcompat:1.0.2'
+    implementation 'androidx.core:core-ktx:1.0.2'
+    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+    implementation 'com.google.android.material:material:1.0.0'
+    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'
+}
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@ -0,0 +1,21 @@
+# 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
--- a/app/src/androidTest/java/io/legado/book/ExampleInstrumentedTest.kt
+++ b/app/src/androidTest/java/io/legado/book/ExampleInstrumentedTest.kt
@ -0,0 +1,24 @@
+package io.legado.book
+
+import androidx.test.InstrumentationRegistry
+import androidx.test.runner.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getTargetContext()
+        assertEquals("cn.legado.book", appContext.packageName)
+    }
+}
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          xmlns:tools="http://schemas.android.com/tools" package="io.legado.book">
+
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
+    <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
+    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE"/>
+    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>
+    <uses-permission android:name="android.permission.GET_ACCOUNTS"/>
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES"/>
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"/>
+
+    <application
+            android:name=".App"
+            android:allowBackup="true"
+            android:icon="@mipmap/ic_launcher"
+            android:label="@string/app_name"
+            android:roundIcon="@mipmap/ic_launcher_round"
+            android:supportsRtl="true"
+            android:theme="@style/AppTheme"
+            tools:ignore="AllowBackup,GoogleAppIndexingWarning">
+
+        <activity
+                android:name="io.legado.book.view.MainActivity"
+                android:label="@string/app_name"
+                android:theme="@style/AppTheme.NoActionBar">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+
+    </application>
+
+</manifest>
--- a/app/src/main/java/io/legado/book/App.kt
+++ b/app/src/main/java/io/legado/book/App.kt
@ -0,0 +1,11 @@
+package io.legado.book
+
+import android.app.Application
+
+class App : Application() {
+
+
+    override fun onCreate() {
+        super.onCreate()
+    }
+}
--- a/app/src/main/java/io/legado/book/utils/ACache.java
+++ b/app/src/main/java/io/legado/book/utils/ACache.java
@ -0,0 +1,818 @@
+//Copyright (c) 2017. 章钦豪. All rights reserved.
+package io.legado.book.utils;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Canvas;
+import android.graphics.PixelFormat;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
+import org.json.JSONArray;
+import org.json.JSONObject;
+import timber.log.Timber;
+
+import java.io.*;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicLong;
+
+/**
+ * 本地缓存
+ */
+@SuppressWarnings({"unused", "ResultOfMethodCallIgnored", "WeakerAccess"})
+public class ACache {
+    public static final int TIME_HOUR = 60 * 60;
+    public static final int TIME_DAY = TIME_HOUR * 24;
+    private static final int MAX_SIZE = 1000 * 1000 * 50; // 50 mb
+    private static final int MAX_COUNT = Integer.MAX_VALUE; // 不限制存放数据的数量
+    private static Map<String, ACache> mInstanceMap = new HashMap<>();
+    private ACacheManager mCache;
+
+    private ACache(File cacheDir, long max_size, int max_count) {
+        try {
+            if (!cacheDir.exists() && !cacheDir.mkdirs()) {
+                Timber.tag("ACache").i("can't make dirs in %s", cacheDir.getAbsolutePath());
+            }
+            mCache = new ACacheManager(cacheDir, max_size, max_count);
+        } catch (Exception ignored) {
+        }
+    }
+
+    public static ACache get(Context ctx) {
+        return get(ctx, "ACache");
+    }
+
+    public static ACache get(Context ctx, String cacheName) {
+        File f = new File(ctx.getCacheDir(), cacheName);
+        return get(f, MAX_SIZE, MAX_COUNT);
+    }
+
+    public static ACache get(File cacheDir) {
+        return get(cacheDir, MAX_SIZE, MAX_COUNT);
+    }
+
+    public static ACache get(Context ctx, long max_zise, int max_count) {
+        try {
+            File f = new File(ctx.getCacheDir(), "ACache");
+            return get(f, max_zise, max_count);
+        } catch (Exception ignored) {
+        }
+
+        return null;
+    }
+
+    public static ACache get(File cacheDir, long max_zise, int max_count) {
+        try {
+            ACache manager = mInstanceMap.get(cacheDir.getAbsoluteFile() + myPid());
+            if (manager == null) {
+                manager = new ACache(cacheDir, max_zise, max_count);
+                mInstanceMap.put(cacheDir.getAbsolutePath() + myPid(), manager);
+            }
+            return manager;
+        } catch (Exception ignored) {
+        }
+
+        return null;
+    }
+
+    private static String myPid() {
+        return "_" + android.os.Process.myPid();
+    }
+
+    // =======================================
+    // ============ String数据 读写 ==============
+    // =======================================
+
+    /**
+     * 保存 String数据 到 缓存中
+     *
+     * @param key   保存的key
+     * @param value 保存的String数据
+     */
+    public void put(String key, String value) {
+        try {
+            File file = mCache.newFile(key);
+            BufferedWriter out = null;
+            try {
+                out = new BufferedWriter(new FileWriter(file), 1024);
+                out.write(value);
+            } catch (IOException ignored) {
+            } finally {
+                if (out != null) {
+                    try {
+                        out.flush();
+                        out.close();
+                    } catch (IOException ignored) {
+                    }
+                }
+                mCache.put(file);
+            }
+        } catch (Exception ignored) {
+        }
+
+    }
+
+    /**
+     * 保存 String数据 到 缓存中
+     *
+     * @param key      保存的key
+     * @param value    保存的String数据
+     * @param saveTime 保存的时间，单位：秒
+     */
+    public void put(String key, String value, int saveTime) {
+        put(key, Utils.newStringWithDateInfo(saveTime, value));
+    }
+
+    /**
+     * 读取 String数据
+     * @return String 数据
+     */
+    public String getAsString(String key) {
+        File file = mCache.get(key);
+        if (!file.exists())
+            return null;
+        boolean removeFile = false;
+        try (BufferedReader in = new BufferedReader(new FileReader(file))) {
+            StringBuilder readString = new StringBuilder();
+            String currentLine;
+            while ((currentLine = in.readLine()) != null) {
+                readString.append(currentLine);
+            }
+            if (!Utils.isDue(readString.toString())) {
+                return Utils.clearDateInfo(readString.toString());
+            } else {
+                removeFile = true;
+                return null;
+            }
+        } catch (IOException e) {
+            return null;
+        } finally {
+            if (removeFile)
+                remove(key);
+        }
+    }
+
+    // =======================================
+    // ========== JSONObject 数据 读写 =========
+    // =======================================
+
+    /**
+     * 保存 JSONObject数据 到 缓存中
+     *
+     * @param key   保存的key
+     * @param value 保存的JSON数据
+     */
+    public void put(String key, JSONObject value) {
+        put(key, value.toString());
+    }
+
+    /**
+     * 保存 JSONObject数据 到 缓存中
+     *
+     * @param key      保存的key
+     * @param value    保存的JSONObject数据
+     * @param saveTime 保存的时间，单位：秒
+     */
+    public void put(String key, JSONObject value, int saveTime) {
+        put(key, value.toString(), saveTime);
+    }
+
+    /**
+     * 读取JSONObject数据
+     * @return JSONObject数据
+     */
+    public JSONObject getAsJSONObject(String key) {
+        String JSONString = getAsString(key);
+        try {
+            return new JSONObject(JSONString);
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
+    // =======================================
+    // ============ JSONArray 数据 读写 =============
+    // =======================================
+
+    /**
+     * 保存 JSONArray数据 到 缓存中
+     *
+     * @param key   保存的key
+     * @param value 保存的JSONArray数据
+     */
+    public void put(String key, JSONArray value) {
+        put(key, value.toString());
+    }
+
+    /**
+     * 保存 JSONArray数据 到 缓存中
+     *
+     * @param key      保存的key
+     * @param value    保存的JSONArray数据
+     * @param saveTime 保存的时间，单位：秒
+     */
+    public void put(String key, JSONArray value, int saveTime) {
+        put(key, value.toString(), saveTime);
+    }
+
+    /**
+     * 读取JSONArray数据
+     * @return JSONArray数据
+     */
+    public JSONArray getAsJSONArray(String key) {
+        String JSONString = getAsString(key);
+        try {
+            return new JSONArray(JSONString);
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
+    // =======================================
+    // ============== byte 数据 读写 =============
+    // =======================================
+
+    /**
+     * 保存 byte数据 到 缓存中
+     *
+     * @param key   保存的key
+     * @param value 保存的数据
+     */
+    public void put(String key, byte[] value) {
+        File file = mCache.newFile(key);
+        FileOutputStream out = null;
+        try {
+            out = new FileOutputStream(file);
+            out.write(value);
+        } catch (Exception ignored) {
+        } finally {
+            if (out != null) {
+                try {
+                    out.flush();
+                    out.close();
+                } catch (IOException ignored) {
+                }
+            }
+            mCache.put(file);
+        }
+    }
+
+    /**
+     * 保存 byte数据 到 缓存中
+     *
+     * @param key      保存的key
+     * @param value    保存的数据
+     * @param saveTime 保存的时间，单位：秒
+     */
+    public void put(String key, byte[] value, int saveTime) {
+        put(key, Utils.newByteArrayWithDateInfo(saveTime, value));
+    }
+
+    /**
+     * 获取 byte 数据
+     * @return byte 数据
+     */
+    public byte[] getAsBinary(String key) {
+        RandomAccessFile RAFile = null;
+        boolean removeFile = false;
+        try {
+            File file = mCache.get(key);
+            if (!file.exists())
+                return null;
+            RAFile = new RandomAccessFile(file, "r");
+            byte[] byteArray = new byte[(int) RAFile.length()];
+            RAFile.read(byteArray);
+            if (!Utils.isDue(byteArray)) {
+                return Utils.clearDateInfo(byteArray);
+            } else {
+                removeFile = true;
+                return null;
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            return null;
+        } finally {
+            if (RAFile != null) {
+                try {
+                    RAFile.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+            if (removeFile)
+                remove(key);
+        }
+    }
+
+    // =======================================
+    // ============= 序列化 数据 读写 ===============
+    // =======================================
+
+    /**
+     * 保存 Serializable数据 到 缓存中
+     *
+     * @param key   保存的key
+     * @param value 保存的value
+     */
+    public void put(String key, Serializable value) {
+        put(key, value, -1);
+    }
+
+    /**
+     * 保存 Serializable数据到 缓存中
+     *
+     * @param key      保存的key
+     * @param value    保存的value
+     * @param saveTime 保存的时间，单位：秒
+     */
+    public void put(String key, Serializable value, int saveTime) {
+        ByteArrayOutputStream baos;
+        baos = new ByteArrayOutputStream();
+        try (ObjectOutputStream oos = new ObjectOutputStream(baos)) {
+            oos.writeObject(value);
+            byte[] data = baos.toByteArray();
+            if (saveTime != -1) {
+                put(key, data, saveTime);
+            } else {
+                put(key, data);
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * 读取 Serializable数据
+     * @return Serializable 数据
+     */
+    public Object getAsObject(String key) {
+        byte[] data = getAsBinary(key);
+        if (data != null) {
+            ByteArrayInputStream bais = null;
+            ObjectInputStream ois = null;
+            try {
+                bais = new ByteArrayInputStream(data);
+                ois = new ObjectInputStream(bais);
+                return ois.readObject();
+            } catch (Exception e) {
+                e.printStackTrace();
+                return null;
+            } finally {
+                try {
+                    if (bais != null)
+                        bais.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+                try {
+                    if (ois != null)
+                        ois.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+        return null;
+
+    }
+
+    // =======================================
+    // ============== bitmap 数据 读写 =============
+    // =======================================
+
+    /**
+     * 保存 bitmap 到 缓存中
+     *
+     * @param key   保存的key
+     * @param value 保存的bitmap数据
+     */
+    public void put(String key, Bitmap value) {
+        put(key, Utils.Bitmap2Bytes(value));
+    }
+
+    /**
+     * 保存 bitmap 到 缓存中
+     *
+     * @param key      保存的key
+     * @param value    保存的 bitmap 数据
+     * @param saveTime 保存的时间，单位：秒
+     */
+    public void put(String key, Bitmap value, int saveTime) {
+        put(key, Utils.Bitmap2Bytes(value), saveTime);
+    }
+
+    /**
+     * 读取 bitmap 数据
+     * @return bitmap 数据
+     */
+    public Bitmap getAsBitmap(String key) {
+        if (getAsBinary(key) == null) {
+            return null;
+        }
+        return Utils.Bytes2Bimap(getAsBinary(key));
+    }
+
+    // =======================================
+    // ============= drawable 数据 读写 =============
+    // =======================================
+
+    /**
+     * 保存 drawable 到 缓存中
+     *
+     * @param key   保存的key
+     * @param value 保存的drawable数据
+     */
+    public void put(String key, Drawable value) {
+        put(key, Utils.drawable2Bitmap(value));
+    }
+
+    /**
+     * 保存 drawable 到 缓存中
+     *
+     * @param key      保存的key
+     * @param value    保存的 drawable 数据
+     * @param saveTime 保存的时间，单位：秒
+     */
+    public void put(String key, Drawable value, int saveTime) {
+        put(key, Utils.drawable2Bitmap(value), saveTime);
+    }
+
+    /**
+     * 读取 Drawable 数据
+     * @return Drawable 数据
+     */
+    public Drawable getAsDrawable(String key) {
+        if (getAsBinary(key) == null) {
+            return null;
+        }
+        return Utils.bitmap2Drawable(Utils.Bytes2Bimap(getAsBinary(key)));
+    }
+
+    /**
+     * 获取缓存文件
+     * @return value 缓存的文件
+     */
+    public File file(String key) {
+        try {
+            File f = mCache.newFile(key);
+            if (f.exists()) {
+                return f;
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return null;
+    }
+
+    /**
+     * 移除某个key
+     * @return 是否移除成功
+     */
+    public boolean remove(String key) {
+        return mCache.remove(key);
+    }
+
+    /**
+     * 清除所有数据
+     */
+    public void clear() {
+        mCache.clear();
+    }
+
+    /**
+     * @author 杨福海（michael） www.yangfuhai.com
+     * @version 1.0
+     * @title 时间计算工具类
+     */
+    private static class Utils {
+
+        private static final char mSeparator = ' ';
+
+        /**
+         * 判断缓存的String数据是否到期
+         * @return true：到期了 false：还没有到期
+         */
+        private static boolean isDue(String str) {
+            return isDue(str.getBytes());
+        }
+
+        /**
+         * 判断缓存的byte数据是否到期
+         * @return true：到期了 false：还没有到期
+         */
+        private static boolean isDue(byte[] data) {
+            try {
+                String[] strs = getDateInfoFromDate(data);
+                if (strs != null && strs.length == 2) {
+                    String saveTimeStr = strs[0];
+                    while (saveTimeStr.startsWith("0")) {
+                        saveTimeStr = saveTimeStr
+                                .substring(1);
+                    }
+                    long saveTime = Long.valueOf(saveTimeStr);
+                    long deleteAfter = Long.valueOf(strs[1]);
+                    if (System.currentTimeMillis() > saveTime + deleteAfter * 1000) {
+                        return true;
+                    }
+                }
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+
+            return false;
+        }
+
+        private static String newStringWithDateInfo(int second, String strInfo) {
+            return createDateInfo(second) + strInfo;
+        }
+
+        private static byte[] newByteArrayWithDateInfo(int second, byte[] data2) {
+            byte[] data1 = createDateInfo(second).getBytes();
+            byte[] retdata = new byte[data1.length + data2.length];
+            System.arraycopy(data1, 0, retdata, 0, data1.length);
+            System.arraycopy(data2, 0, retdata, data1.length, data2.length);
+            return retdata;
+        }
+
+        private static String clearDateInfo(String strInfo) {
+            if (strInfo != null && hasDateInfo(strInfo.getBytes())) {
+                strInfo = strInfo.substring(strInfo.indexOf(mSeparator) + 1);
+            }
+            return strInfo;
+        }
+
+        private static byte[] clearDateInfo(byte[] data) {
+            if (hasDateInfo(data)) {
+                return copyOfRange(data, indexOf(data, mSeparator) + 1,
+                        data.length);
+            }
+            return data;
+        }
+
+        private static boolean hasDateInfo(byte[] data) {
+            return data != null && data.length > 15 && data[13] == '-'
+                    && indexOf(data, mSeparator) > 14;
+        }
+
+        private static String[] getDateInfoFromDate(byte[] data) {
+            if (hasDateInfo(data)) {
+                String saveDate = new String(copyOfRange(data, 0, 13));
+                String deleteAfter = new String(copyOfRange(data, 14,
+                        indexOf(data, mSeparator)));
+                return new String[]{saveDate, deleteAfter};
+            }
+            return null;
+        }
+
+        private static int indexOf(byte[] data, char c) {
+            for (int i = 0; i < data.length; i++) {
+                if (data[i] == c) {
+                    return i;
+                }
+            }
+            return -1;
+        }
+
+        private static byte[] copyOfRange(byte[] original, int from, int to) {
+            int newLength = to - from;
+            if (newLength < 0)
+                throw new IllegalArgumentException(from + " > " + to);
+            byte[] copy = new byte[newLength];
+            System.arraycopy(original, from, copy, 0,
+                    Math.min(original.length - from, newLength));
+            return copy;
+        }
+
+        private static String createDateInfo(int second) {
+            StringBuilder currentTime = new StringBuilder(System.currentTimeMillis() + "");
+            while (currentTime.length() < 13) {
+                currentTime.insert(0, "0");
+            }
+            return currentTime + "-" + second + mSeparator;
+        }
+
+        /*
+         * Bitmap → byte[]
+         */
+        private static byte[] Bitmap2Bytes(Bitmap bm) {
+            if (bm == null) {
+                return null;
+            }
+            ByteArrayOutputStream baos = new ByteArrayOutputStream();
+            bm.compress(Bitmap.CompressFormat.PNG, 100, baos);
+            return baos.toByteArray();
+        }
+
+        /*
+         * byte[] → Bitmap
+         */
+        private static Bitmap Bytes2Bimap(byte[] b) {
+            if (b.length == 0) {
+                return null;
+            }
+            return BitmapFactory.decodeByteArray(b, 0, b.length);
+        }
+
+        /*
+         * Drawable → Bitmap
+         */
+        private static Bitmap drawable2Bitmap(Drawable drawable) {
+            if (drawable == null) {
+                return null;
+            }
+            // 取 drawable 的长宽
+            int w = drawable.getIntrinsicWidth();
+            int h = drawable.getIntrinsicHeight();
+            // 取 drawable 的颜色格式
+            Bitmap.Config config = drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888
+                    : Bitmap.Config.RGB_565;
+            // 建立对应 bitmap
+            Bitmap bitmap = Bitmap.createBitmap(w, h, config);
+            // 建立对应 bitmap 的画布
+            Canvas canvas = new Canvas(bitmap);
+            drawable.setBounds(0, 0, w, h);
+            // 把 drawable 内容画到画布中
+            drawable.draw(canvas);
+            return bitmap;
+        }
+
+        /*
+         * Bitmap → Drawable
+         */
+        @SuppressWarnings("deprecation")
+        private static Drawable bitmap2Drawable(Bitmap bm) {
+            if (bm == null) {
+                return null;
+            }
+            return new BitmapDrawable(bm);
+        }
+    }
+
+    /**
+     * @author 杨福海（michael） www.yangfuhai.com
+     * @version 1.0
+     * @title 缓存管理器
+     */
+    public class ACacheManager {
+        private final AtomicLong cacheSize;
+        private final AtomicInteger cacheCount;
+        private final long sizeLimit;
+        private final int countLimit;
+        private final Map<File, Long> lastUsageDates = Collections
+                .synchronizedMap(new HashMap<>());
+        protected File cacheDir;
+
+        private ACacheManager(File cacheDir, long sizeLimit, int countLimit) {
+            this.cacheDir = cacheDir;
+            this.sizeLimit = sizeLimit;
+            this.countLimit = countLimit;
+            cacheSize = new AtomicLong();
+            cacheCount = new AtomicInteger();
+            calculateCacheSizeAndCacheCount();
+        }
+
+        /**
+         * 计算 cacheSize和cacheCount
+         */
+        private void calculateCacheSizeAndCacheCount() {
+            new Thread(() -> {
+
+                try {
+                    int size = 0;
+                    int count = 0;
+                    File[] cachedFiles = cacheDir.listFiles();
+                    if (cachedFiles != null) {
+                        for (File cachedFile : cachedFiles) {
+                            size += calculateSize(cachedFile);
+                            count += 1;
+                            lastUsageDates.put(cachedFile,
+                                    cachedFile.lastModified());
+                        }
+                        cacheSize.set(size);
+                        cacheCount.set(count);
+                    }
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+
+            }).start();
+        }
+
+        private void put(File file) {
+
+            try {
+                int curCacheCount = cacheCount.get();
+                while (curCacheCount + 1 > countLimit) {
+                    long freedSize = removeNext();
+                    cacheSize.addAndGet(-freedSize);
+
+                    curCacheCount = cacheCount.addAndGet(-1);
+                }
+                cacheCount.addAndGet(1);
+
+                long valueSize = calculateSize(file);
+                long curCacheSize = cacheSize.get();
+                while (curCacheSize + valueSize > sizeLimit) {
+                    long freedSize = removeNext();
+                    curCacheSize = cacheSize.addAndGet(-freedSize);
+                }
+                cacheSize.addAndGet(valueSize);
+
+                long currentTime = System.currentTimeMillis();
+                file.setLastModified(currentTime);
+                lastUsageDates.put(file, currentTime);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+
+        }
+
+        private File get(String key) {
+            File file = newFile(key);
+            long currentTime = System.currentTimeMillis();
+            file.setLastModified(currentTime);
+            lastUsageDates.put(file, currentTime);
+
+            return file;
+        }
+
+        private File newFile(String key) {
+            return new File(cacheDir, key.hashCode() + "");
+        }
+
+        private boolean remove(String key) {
+            File image = get(key);
+            return image.delete();
+        }
+
+        private void clear() {
+            try {
+                lastUsageDates.clear();
+                cacheSize.set(0);
+                File[] files = cacheDir.listFiles();
+                if (files != null) {
+                    for (File f : files) {
+                        f.delete();
+                    }
+                }
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+
+        }
+
+        /**
+         * 移除旧的文件
+         */
+        private long removeNext() {
+            try {
+                if (lastUsageDates.isEmpty()) {
+                    return 0;
+                }
+
+                Long oldestUsage = null;
+                File mostLongUsedFile = null;
+                Set<Entry<File, Long>> entries = lastUsageDates.entrySet();
+                synchronized (lastUsageDates) {
+                    for (Entry<File, Long> entry : entries) {
+                        if (mostLongUsedFile == null) {
+                            mostLongUsedFile = entry.getKey();
+                            oldestUsage = entry.getValue();
+                        } else {
+                            Long lastValueUsage = entry.getValue();
+                            if (lastValueUsage < oldestUsage) {
+                                oldestUsage = lastValueUsage;
+                                mostLongUsedFile = entry.getKey();
+                            }
+                        }
+                    }
+                }
+
+                long fileSize = 0;
+                if (mostLongUsedFile != null) {
+                    fileSize = calculateSize(mostLongUsedFile);
+                    if (mostLongUsedFile.delete()) {
+                        lastUsageDates.remove(mostLongUsedFile);
+                    }
+                }
+                return fileSize;
+            } catch (Exception e) {
+                e.printStackTrace();
+                return 0;
+            }
+
+
+        }
+
+        private long calculateSize(File file) {
+            return file.length();
+        }
+    }
+
+}
--- a/app/src/main/java/io/legado/book/view/MainActivity.kt
+++ b/app/src/main/java/io/legado/book/view/MainActivity.kt
@ -0,0 +1,94 @@
+package io.legado.book.view
+
+import android.os.Bundle
+import com.google.android.material.floatingactionbutton.FloatingActionButton
+import com.google.android.material.snackbar.Snackbar
+import androidx.core.view.GravityCompat
+import androidx.appcompat.app.ActionBarDrawerToggle
+import android.view.MenuItem
+import androidx.drawerlayout.widget.DrawerLayout
+import com.google.android.material.navigation.NavigationView
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.widget.Toolbar
+import android.view.Menu
+import io.legado.book.R
+
+class MainActivity : AppCompatActivity(), NavigationView.OnNavigationItemSelectedListener {
+
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+        val toolbar: Toolbar = findViewById(R.id.toolbar)
+        setSupportActionBar(toolbar)
+
+        val fab: FloatingActionButton = findViewById(R.id.fab)
+        fab.setOnClickListener { view ->
+            Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
+                .setAction("Action", null).show()
+        }
+        val drawerLayout: DrawerLayout = findViewById(R.id.drawer_layout)
+        val navView: NavigationView = findViewById(R.id.nav_view)
+        val toggle = ActionBarDrawerToggle(
+            this, drawerLayout, toolbar,
+            R.string.navigation_drawer_open,
+            R.string.navigation_drawer_close
+        )
+        drawerLayout.addDrawerListener(toggle)
+        toggle.syncState()
+
+        navView.setNavigationItemSelectedListener(this)
+    }
+
+    override fun onBackPressed() {
+        val drawerLayout: DrawerLayout = findViewById(R.id.drawer_layout)
+        if (drawerLayout.isDrawerOpen(GravityCompat.START)) {
+            drawerLayout.closeDrawer(GravityCompat.START)
+        } else {
+            super.onBackPressed()
+        }
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
+        // Inflate the menu; this adds items to the action bar if it is present.
+        menuInflater.inflate(R.menu.main, menu)
+        return true
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        // Handle action bar item clicks here. The action bar will
+        // automatically handle clicks on the Home/Up button, so long
+        // as you specify a parent activity in AndroidManifest.xml.
+        return when (item.itemId) {
+            R.id.action_settings -> true
+            else -> super.onOptionsItemSelected(item)
+        }
+    }
+
+    override fun onNavigationItemSelected(item: MenuItem): Boolean {
+        // Handle navigation view item clicks here.
+        when (item.itemId) {
+            R.id.nav_home -> {
+                // Handle the camera action
+            }
+            R.id.nav_gallery -> {
+
+            }
+            R.id.nav_slideshow -> {
+
+            }
+            R.id.nav_tools -> {
+
+            }
+            R.id.nav_share -> {
+
+            }
+            R.id.nav_send -> {
+
+            }
+        }
+        val drawerLayout: DrawerLayout = findViewById(R.id.drawer_layout)
+        drawerLayout.closeDrawer(GravityCompat.START)
+        return true
+    }
+}
--- a/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
+++ b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@ -0,0 +1,34 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:aapt="http://schemas.android.com/aapt"
+        android:width="108dp"
+        android:height="108dp"
+        android:viewportHeight="108"
+        android:viewportWidth="108">
+    <path
+            android:fillType="evenOdd"
+            android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
+            android:strokeColor="#00000000"
+            android:strokeWidth="1">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                    android:endX="78.5885"
+                    android:endY="90.9159"
+                    android:startX="48.7653"
+                    android:startY="61.0927"
+                    android:type="linear">
+                <item
+                        android:color="#44000000"
+                        android:offset="0.0"/>
+                <item
+                        android:color="#00000000"
+                        android:offset="1.0"/>
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+            android:fillColor="#FFFFFF"
+            android:fillType="nonZero"
+            android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
+            android:strokeColor="#00000000"
+            android:strokeWidth="1"/>
+</vector>
--- a/app/src/main/res/drawable/ic_launcher_background.xml
+++ b/app/src/main/res/drawable/ic_launcher_background.xml
@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:height="108dp"
+        android:width="108dp"
+        android:viewportHeight="108"
+        android:viewportWidth="108">
+    <path android:fillColor="#008577"
+          android:pathData="M0,0h108v108h-108z"/>
+    <path android:fillColor="#00000000" android:pathData="M9,0L9,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,0L19,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M29,0L29,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M39,0L39,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M49,0L49,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M59,0L59,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M69,0L69,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M79,0L79,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M89,0L89,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M99,0L99,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,9L108,9"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,19L108,19"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,29L108,29"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,39L108,39"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,49L108,49"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,59L108,59"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,69L108,69"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,79L108,79"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,89L108,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,99L108,99"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,29L89,29"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,39L89,39"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,49L89,49"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,59L89,59"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,69L89,69"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,79L89,79"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M29,19L29,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M39,19L39,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M49,19L49,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M59,19L59,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M69,19L69,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M79,19L79,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+</vector>
--- a/app/src/main/res/drawable/ic_menu_camera.xml
+++ b/app/src/main/res/drawable/ic_menu_camera.xml
@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+            android:fillColor="#FF000000"
+            android:pathData="M12,12m-3.2,0a3.2,3.2 0,1 1,6.4 0a3.2,3.2 0,1 1,-6.4 0"/>
+    <path
+            android:fillColor="#FF000000"
+            android:pathData="M9,2L7.17,4H4c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h16c1.1,0 2,-0.9 2,-2V6c0,-1.1 -0.9,-2 -2,-2h-3.17L15,2H9zm3,15c-2.76,0 -5,-2.24 -5,-5s2.24,-5 5,-5 5,2.24 5,5 -2.24,5 -5,5z"/>
+</vector>
--- a/app/src/main/res/drawable/ic_menu_gallery.xml
+++ b/app/src/main/res/drawable/ic_menu_gallery.xml
@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+            android:fillColor="#FF000000"
+            android:pathData="M22,16V4c0,-1.1 -0.9,-2 -2,-2H8c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2zm-11,-4l2.03,2.71L16,11l4,5H8l3,-4zM2,6v14c0,1.1 0.9,2 2,2h14v-2H4V6H2z"/>
+</vector>
--- a/app/src/main/res/drawable/ic_menu_manage.xml
+++ b/app/src/main/res/drawable/ic_menu_manage.xml
@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+            android:fillColor="#FF000000"
+            android:pathData="M22.7,19l-9.1,-9.1c0.9,-2.3 0.4,-5 -1.5,-6.9 -2,-2 -5,-2.4 -7.4,-1.3L9,6 6,9 1.6,4.7C0.4,7.1 0.9,10.1 2.9,12.1c1.9,1.9 4.6,2.4 6.9,1.5l9.1,9.1c0.4,0.4 1,0.4 1.4,0l2.3,-2.3c0.5,-0.4 0.5,-1.1 0.1,-1.4z"/>
+</vector>
--- a/app/src/main/res/drawable/ic_menu_send.xml
+++ b/app/src/main/res/drawable/ic_menu_send.xml
@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+            android:fillColor="#FF000000"
+            android:pathData="M2.01,21L23,12 2.01,3 2,10l15,2 -15,2z"/>
+</vector>
--- a/app/src/main/res/drawable/ic_menu_share.xml
+++ b/app/src/main/res/drawable/ic_menu_share.xml
@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+            android:fillColor="#FF000000"
+            android:pathData="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92 1.61,0 2.92,-1.31 2.92,-2.92s-1.31,-2.92 -2.92,-2.92z"/>
+</vector>
--- a/app/src/main/res/drawable/ic_menu_slideshow.xml
+++ b/app/src/main/res/drawable/ic_menu_slideshow.xml
@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+            android:fillColor="#FF000000"
+            android:pathData="M4,6H2v14c0,1.1 0.9,2 2,2h14v-2H4V6zm16,-4H8c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2V4c0,-1.1 -0.9,-2 -2,-2zm-8,12.5v-9l6,4.5 -6,4.5z"/>
+</vector>
--- a/app/src/main/res/drawable/side_nav_bar.xml
+++ b/app/src/main/res/drawable/side_nav_bar.xml
@ -0,0 +1,9 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+       android:shape="rectangle">
+    <gradient
+            android:angle="135"
+            android:centerColor="#009688"
+            android:endColor="#00695C"
+            android:startColor="#4DB6AC"
+            android:type="linear"/>
+</shape>
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.drawerlayout.widget.DrawerLayout
+        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:id="@+id/drawer_layout"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:fitsSystemWindows="true"
+        tools:openDrawer="start">
+
+    <include
+            layout="@layout/app_bar_main"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"/>
+
+    <com.google.android.material.navigation.NavigationView
+            android:id="@+id/nav_view"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_gravity="start"
+            android:fitsSystemWindows="true"
+            app:headerLayout="@layout/nav_header_main"
+            app:menu="@menu/activity_main_drawer"/>
+
+</androidx.drawerlayout.widget.DrawerLayout>
--- a/app/src/main/res/layout/app_bar_main.xml
+++ b/app/src/main/res/layout/app_bar_main.xml
@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout
+        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=".view.MainActivity">
+
+    <com.google.android.material.appbar.AppBarLayout
+            android:layout_height="wrap_content"
+            android:layout_width="match_parent"
+            android:theme="@style/AppTheme.AppBarOverlay">
+
+        <androidx.appcompat.widget.Toolbar
+                android:id="@+id/toolbar"
+                android:layout_width="match_parent"
+                android:layout_height="?attr/actionBarSize"
+                android:background="?attr/colorPrimary"
+                app:popupTheme="@style/AppTheme.PopupOverlay"/>
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <include layout="@layout/content_main"/>
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+            android:id="@+id/fab"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="bottom|end"
+            android:layout_margin="@dimen/fab_margin"
+            app:srcCompat="@android:drawable/ic_dialog_email"/>
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
--- a/app/src/main/res/layout/content_main.xml
+++ b/app/src/main/res/layout/content_main.xml
@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:tools="http://schemas.android.com/tools"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior"
+        tools:showIn="@layout/app_bar_main"
+        tools:context=".view.MainActivity">
+
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Hello World!"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toTopOf="parent"/>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/nav_header_main.xml
+++ b/app/src/main/res/layout/nav_header_main.xml
@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:layout_width="match_parent"
+        android:layout_height="@dimen/nav_header_height"
+        android:background="@drawable/side_nav_bar"
+        android:paddingBottom="@dimen/activity_vertical_margin"
+        android:paddingLeft="@dimen/activity_horizontal_margin"
+        android:paddingRight="@dimen/activity_horizontal_margin"
+        android:paddingTop="@dimen/activity_vertical_margin"
+        android:theme="@style/ThemeOverlay.AppCompat.Dark"
+        android:orientation="vertical"
+        android:gravity="bottom">
+
+    <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingTop="@dimen/nav_header_vertical_spacing"
+            app:srcCompat="@mipmap/ic_launcher_round"
+            android:contentDescription="@string/nav_header_desc"
+            android:id="@+id/imageView"/>
+
+    <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingTop="@dimen/nav_header_vertical_spacing"
+            android:text="@string/nav_header_title"
+            android:textAppearance="@style/TextAppearance.AppCompat.Body1"/>
+
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/nav_header_subtitle"
+            android:id="@+id/textView"/>
+
+</LinearLayout>
--- a/app/src/main/res/menu/activity_main_drawer.xml
+++ b/app/src/main/res/menu/activity_main_drawer.xml
@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+      xmlns:tools="http://schemas.android.com/tools"
+      tools:showIn="navigation_view">
+
+    <group android:checkableBehavior="single">
+        <item
+                android:id="@+id/nav_home"
+                android:icon="@drawable/ic_menu_camera"
+                android:title="@string/menu_home"/>
+        <item
+                android:id="@+id/nav_gallery"
+                android:icon="@drawable/ic_menu_gallery"
+                android:title="@string/menu_gallery"/>
+        <item
+                android:id="@+id/nav_slideshow"
+                android:icon="@drawable/ic_menu_slideshow"
+                android:title="@string/menu_slideshow"/>
+        <item
+                android:id="@+id/nav_tools"
+                android:icon="@drawable/ic_menu_manage"
+                android:title="@string/menu_tools"/>
+    </group>
+
+    <item android:title="Communicate">
+        <menu>
+            <item
+                    android:id="@+id/nav_share"
+                    android:icon="@drawable/ic_menu_share"
+                    android:title="@string/menu_share"/>
+            <item
+                    android:id="@+id/nav_send"
+                    android:icon="@drawable/ic_menu_send"
+                    android:title="@string/menu_send"/>
+        </menu>
+    </item>
+
+</menu>
--- a/app/src/main/res/menu/main.xml
+++ b/app/src/main/res/menu/main.xml
@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+      xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item android:id="@+id/action_settings"
+          android:title="@string/action_settings"
+          android:orderInCategory="100"
+          app:showAsAction="never"/>
+</menu>
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/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>
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/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>
--- a/app/src/main/res/mipmap-hdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-mdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-xhdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
--- a/app/src/main/res/values-v21/styles.xml
+++ b/app/src/main/res/values-v21/styles.xml
@ -0,0 +1,7 @@
+<resources>
+    <style name="AppTheme.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+        <item name="android:statusBarColor">@android:color/transparent</item>
+    </style>
+</resources>
--- a/app/src/main/res/values/colors.xml
+++ b/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>
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@ -0,0 +1,8 @@
+<resources>
+    <!-- Default screen margins, per the Android Design guidelines. -->
+    <dimen name="activity_horizontal_margin">16dp</dimen>
+    <dimen name="activity_vertical_margin">16dp</dimen>
+    <dimen name="nav_header_vertical_spacing">8dp</dimen>
+    <dimen name="nav_header_height">176dp</dimen>
+    <dimen name="fab_margin">16dp</dimen>
+</resources>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@ -0,0 +1,16 @@
+<resources>
+    <string name="app_name">阅读</string>
+    <string name="navigation_drawer_open">Open navigation drawer</string>
+    <string name="navigation_drawer_close">Close navigation drawer</string>
+    <string name="nav_header_title">Android Studio</string>
+    <string name="nav_header_subtitle">android.studio@android.com</string>
+    <string name="nav_header_desc">Navigation header</string>
+    <string name="action_settings">Settings</string>
+
+    <string name="menu_home">Home</string>
+    <string name="menu_gallery">Gallery</string>
+    <string name="menu_slideshow">Slideshow</string>
+    <string name="menu_tools">Tools</string>
+    <string name="menu_share">Share</string>
+    <string name="menu_send">Send</string>
+</resources>
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@ -0,0 +1,17 @@
+<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>
+    <style name="AppTheme.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar"/>
+    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light"/>
+
+</resources>
--- a/app/src/test/java/io/legado/book/ExampleUnitTest.kt
+++ b/app/src/test/java/io/legado/book/ExampleUnitTest.kt
@ -0,0 +1,17 @@
+package io.legado.book
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}
--- a/build.gradle
+++ b/build.gradle
@ -0,0 +1,28 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    ext.kotlin_version = '1.3.31'
+    repositories {
+        google()
+        jcenter()
+        
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.4.1'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        // 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
+}
--- a/gradle.properties
+++ b/gradle.properties
@ -0,0 +1,21 @@
+# 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
+# Kotlin code style for this project: "official" or "obsolete":
+kotlin.code.style=official
--- a/gradle/wrapper/gradle-wrapper.jar
+++ b/gradle/wrapper/gradle-wrapper.jar
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@ -0,0 +1,6 @@
+#Wed May 22 11:28:32 CST 2019
+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
--- a/172
+++ b/172
@ -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" "$@"
--- a/gradlew.bat
+++ b/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
--- a/settings.gradle
+++ b/settings.gradle
@ -0,0 +1 @@
+include ':app'