gradle升级。将Calendar单独创建为library.

app/build.gradle

@@ -1,12 +1,12 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 24
+    compileSdkVersion 27
     buildToolsVersion '27.0.3'
     defaultConfig {
         applicationId "demo.lieeber.com.myapplication"
         minSdkVersion 15
-        targetSdkVersion 24
+        targetSdkVersion 27
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -24,10 +24,11 @@ dependencies {
     androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    implementation 'com.android.support:appcompat-v7:24.2.1'
+    implementation 'com.android.support:appcompat-v7:27.1.1'
     testImplementation 'junit:junit:4.12'
     implementation 'joda-time:joda-time:2.9.4'
-    implementation 'com.android.support:recyclerview-v7:24.2.1'
+    implementation 'com.android.support:recyclerview-v7:27.1.1'
     implementation 'io.reactivex:rxjava:1.3.0'
     implementation 'io.reactivex:rxandroid:1.2.1'
+    implementation project(':library')
 }

app/src/main/java/demo/lieeber/com/calendar/MainActivity.java

@@ -4,13 +4,14 @@
 import android.support.v7.app.AppCompatActivity;
 import android.widget.Toast;
 
+import com.lieeber.library.LBCalendarView;
+import com.lieeber.library.ScheduleDate;
+
 import org.joda.time.DateTime;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import demo.lieeber.com.calendar.LBCalendarView.ItemClickListener;
-
 public class MainActivity extends AppCompatActivity {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -50,7 +51,7 @@ protected void onCreate(Bundle savedInstanceState) {
         dateTime = new DateTime(2018, 11, 22, 0, 0);
         dateList.add(new ScheduleDate(dateTime, true, 0));
         calendarView.setCalendarData(dateList);
-        calendarView.setItemClickListener(new ItemClickListener() {
+        calendarView.setItemClickListener(new LBCalendarView.ItemClickListener() {
             @Override public void onItemClick(ScheduleDate scheduleDate) {
                 if (scheduleDate.isSelected && scheduleDate.todoCount > 0) {
                     Toast.makeText(MainActivity.this, "有课", Toast.LENGTH_SHORT).show();

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

@@ -66,7 +66,7 @@
             android:text="日"/>
     </LinearLayout>
 
-    <demo.lieeber.com.calendar.LBCalendarView
+    <com.lieeber.library.LBCalendarView
         android:id="@+id/calendar_view"
         android:layout_width="match_parent"
         android:layout_height="match_parent"

build.gradle

@@ -4,6 +4,10 @@ buildscript {
     repositories {
         jcenter()
         google()
+        maven {
+            url 'https://maven.google.com/'
+            name 'Google'
+        }
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:3.1.1'
@@ -16,6 +20,7 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
+        google()
     }
 }
 

library/.gitignore

@@ -0,0 +1 @@
+/build

library/build.gradle

@@ -0,0 +1,39 @@
+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion 27
+
+
+
+    defaultConfig {
+        minSdkVersion 15
+        targetSdkVersion 27
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+
+    implementation 'com.android.support:appcompat-v7:27.1.1'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'com.android.support.test:runner:1.0.2'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+
+    implementation 'com.android.support:recyclerview-v7:27.1.1'
+    implementation 'io.reactivex:rxjava:1.3.0'
+    implementation 'io.reactivex:rxandroid:1.2.1'
+    implementation 'joda-time:joda-time:2.9.4'
+}

library/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

library/src/androidTest/java/com/lieeber/library/ExampleInstrumentedTest.java

@@ -0,0 +1,26 @@
+package com.lieeber.library;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.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.lieeber.library.test", appContext.getPackageName());
+    }
+}

library/src/main/AndroidManifest.xml

@@ -0,0 +1,2 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.lieeber.library" />

app/src/main/java/demo/lieeber/com/calendar/CalendarViewAdapter.java → library/src/main/java/com/lieeber/library/CalendarViewAdapter.java

@@ -1,4 +1,4 @@
-package demo.lieeber.com.calendar;
+package com.lieeber.library;
 
 import android.support.v7.widget.RecyclerView;
 import android.support.v7.widget.RecyclerView.ViewHolder;

app/src/main/java/demo/lieeber/com/calendar/CellViewHolder.java → library/src/main/java/com/lieeber/library/CellViewHolder.java

@@ -1,4 +1,4 @@
-package demo.lieeber.com.calendar;
+package com.lieeber.library;
 
 import android.content.Context;
 import android.graphics.Color;

app/src/main/java/demo/lieeber/com/calendar/DividerItemDecoration.java → library/src/main/java/com/lieeber/library/DividerItemDecoration.java

@@ -1,4 +1,4 @@
-package demo.lieeber.com.calendar;
+package com.lieeber.library;
 
 import android.content.Context;
 import android.graphics.Canvas;

app/src/main/java/demo/lieeber/com/calendar/LBCalendarView.java → library/src/main/java/com/lieeber/library/LBCalendarView.java

@@ -1,4 +1,4 @@
-package demo.lieeber.com.calendar;
+package com.lieeber.library;
 
 import android.content.Context;
 import android.support.annotation.Nullable;
@@ -16,7 +16,6 @@
 import java.util.List;
 import java.util.Locale;
 
-import demo.lieeber.com.calendar.CalendarViewAdapter.CellClickListener;
 import rx.Observable;
 import rx.Observable.OnSubscribe;
 import rx.Subscriber;
@@ -89,7 +88,7 @@ private void initVeiw() {
             }
         });
 
-        mAdapter.setOnCellClickListener(new CellClickListener() {
+        mAdapter.setOnCellClickListener(new CalendarViewAdapter.CellClickListener() {
             @Override public void onCellClick(ScheduleDate scheduleDate) {
                 if (itemClickListener != null) {
                     itemClickListener.onItemClick(scheduleDate);

app/src/main/java/demo/lieeber/com/calendar/MonthTitleHolder.java → library/src/main/java/com/lieeber/library/MonthTitleHolder.java

@@ -1,4 +1,4 @@
-package demo.lieeber.com.calendar;
+package com.lieeber.library;
 
 import android.support.v7.widget.RecyclerView.ViewHolder;
 import android.view.View;

app/src/main/java/demo/lieeber/com/calendar/MonthTitleModel.java → library/src/main/java/com/lieeber/library/MonthTitleModel.java

@@ -1,4 +1,4 @@
-package demo.lieeber.com.calendar;
+package com.lieeber.library;
 
 /**
  * Created by lieeber on 16/9/9.

app/src/main/java/demo/lieeber/com/calendar/ScheduleDate.java → library/src/main/java/com/lieeber/library/ScheduleDate.java

@@ -1,4 +1,4 @@
-package demo.lieeber.com.calendar;
+package com.lieeber.library;
 
 import org.joda.time.DateTime;
 import org.joda.time.Days;

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

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

library/src/test/java/com/lieeber/library/ExampleUnitTest.java

@@ -0,0 +1,17 @@
+package com.lieeber.library;
+
+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);
+    }
+}

settings.gradle

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