├── app
    ├── .gitignore
    ├── src
    │   ├── main
    │   │   ├── res
    │   │   │   ├── values
    │   │   │   │   ├── strings.xml
    │   │   │   │   ├── colors.xml
    │   │   │   │   └── styles.xml
    │   │   │   ├── mipmap-hdpi
    │   │   │   │   ├── ic_launcher.png
    │   │   │   │   └── ic_launcher_round.png
    │   │   │   ├── mipmap-mdpi
    │   │   │   │   ├── ic_launcher.png
    │   │   │   │   └── ic_launcher_round.png
    │   │   │   ├── mipmap-xhdpi
    │   │   │   │   ├── ic_launcher.png
    │   │   │   │   └── ic_launcher_round.png
    │   │   │   ├── mipmap-xxhdpi
    │   │   │   │   ├── ic_launcher.png
    │   │   │   │   └── ic_launcher_round.png
    │   │   │   ├── mipmap-xxxhdpi
    │   │   │   │   ├── ic_launcher.png
    │   │   │   │   └── ic_launcher_round.png
    │   │   │   └── layout
    │   │   │   │   └── activity_main.xml
    │   │   ├── java
    │   │   │   └── com
    │   │   │   │   └── shaz
    │   │   │   │       └── xue
    │   │   │   │           └── kotlintest
    │   │   │   │               ├── ext.kt
    │   │   │   │               └── MainActivity.kt
    │   │   └── AndroidManifest.xml
    │   ├── test
    │   │   └── java
    │   │   │   └── com
    │   │   │       └── shaz
    │   │   │           └── xue
    │   │   │               └── kotlintest
    │   │   │                   └── ExampleUnitTest.java
    │   └── androidTest
    │   │   └── java
    │   │       └── com
    │   │           └── shaz
    │   │               └── xue
    │   │                   └── kotlintest
    │   │                       └── ExampleInstrumentedTest.java
    ├── proguard-rules.pro
    └── build.gradle
├── settings.gradle
├── .idea
    ├── copyright
    │   └── profiles_settings.xml
    ├── modules.xml
    ├── runConfigurations.xml
    ├── gradle.xml
    ├── compiler.xml
    └── misc.xml
├── gradle
    └── wrapper
    │   ├── gradle-wrapper.jar
    │   └── gradle-wrapper.properties
├── .gitignore
├── gradle.properties
├── gradlew.bat
├── gradlew
└── README.md


/app/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 | 


--------------------------------------------------------------------------------
/settings.gradle:
--------------------------------------------------------------------------------
1 | include ':app'
2 | 


--------------------------------------------------------------------------------
/.idea/copyright/profiles_settings.xml:
--------------------------------------------------------------------------------
1 | <component name="CopyrightManager">
2 |   <settings default="" />
3 | </component>


--------------------------------------------------------------------------------
/app/src/main/res/values/strings.xml:
--------------------------------------------------------------------------------
1 | <resources>
2 |     <string name="app_name">KotlinTest</string>
3 | </resources>
4 | 


--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/Shazxue/KotlinTest/HEAD/gradle/wrapper/gradle-wrapper.jar


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/app/src/main/res/mipmap-hdpi/ic_launcher.png:
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https://raw.githubusercontent.com/Shazxue/KotlinTest/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png


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/app/src/main/res/mipmap-mdpi/ic_launcher.png:
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https://raw.githubusercontent.com/Shazxue/KotlinTest/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png


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/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/Shazxue/KotlinTest/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png


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/app/src/main/res/mipmap-xxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/Shazxue/KotlinTest/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png


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/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/Shazxue/KotlinTest/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png


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/app/src/main/res/mipmap-hdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/Shazxue/KotlinTest/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher_round.png


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/app/src/main/res/mipmap-mdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/Shazxue/KotlinTest/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher_round.png


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/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/Shazxue/KotlinTest/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png


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/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/Shazxue/KotlinTest/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png


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/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/Shazxue/KotlinTest/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png


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/.gitignore:
--------------------------------------------------------------------------------
 1 | *.iml
 2 | .gradle
 3 | /local.properties
 4 | /.idea/workspace.xml
 5 | /.idea/libraries
 6 | .DS_Store
 7 | /build
 8 | /captures
 9 | .externalNativeBuild
10 | 


--------------------------------------------------------------------------------
/app/src/main/res/values/colors.xml:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="utf-8"?>
2 | <resources>
3 |     <color name="colorPrimary">#3F51B5</color>
4 |     <color name="colorPrimaryDark">#303F9F</color>
5 |     <color name="colorAccent">#FF4081</color>
6 | </resources>
7 | 


--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | #Fri Sep 01 15:28:11 CST 2017
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | zipStoreBase=GRADLE_USER_HOME
5 | zipStorePath=wrapper/dists
6 | distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
7 | 


--------------------------------------------------------------------------------
/app/src/main/java/com/shaz/xue/kotlintest/ext.kt:
--------------------------------------------------------------------------------
 1 | package com.shaz.xue.kotlintest
 2 | 
 3 | import android.content.Context
 4 | import android.widget.Toast
 5 | 
 6 | /**
 7 |  * Created by xue on 2017/9/1.
 8 |  */
 9 | fun Context.toast(message: String, length :Int = Toast.LENGTH_SHORT){
10 |     Toast.makeText(this,message,length).show()
11 | }


--------------------------------------------------------------------------------
/.idea/modules.xml:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <project version="4">
3 |   <component name="ProjectModuleManager">
4 |     <modules>
5 |       <module fileurl="file://$PROJECT_DIR$/KotlinTest.iml" filepath="$PROJECT_DIR$/KotlinTest.iml" />
6 |       <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
7 |     </modules>
8 |   </component>
9 | </project>


--------------------------------------------------------------------------------
/app/src/main/res/values/styles.xml:
--------------------------------------------------------------------------------
 1 | <resources>
 2 | 
 3 |     <!-- Base application theme. -->
 4 |     <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
 5 |         <!-- Customize your theme here. -->
 6 |         <item name="colorPrimary">@color/colorPrimary</item>
 7 |         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
 8 |         <item name="colorAccent">@color/colorAccent</item>
 9 |     </style>
10 | 
11 | </resources>
12 | 


--------------------------------------------------------------------------------
/app/src/test/java/com/shaz/xue/kotlintest/ExampleUnitTest.java:
--------------------------------------------------------------------------------
 1 | package com.shaz.xue.kotlintest;
 2 | 
 3 | import org.junit.Test;
 4 | 
 5 | import static org.junit.Assert.*;
 6 | 
 7 | /**
 8 |  * Example local unit test, which will execute on the development machine (host).
 9 |  *
10 |  * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
11 |  */
12 | public class ExampleUnitTest {
13 |     @Test
14 |     public void addition_isCorrect() throws Exception {
15 |         assertEquals(4, 2 + 2);
16 |     }
17 | }


--------------------------------------------------------------------------------
/.idea/runConfigurations.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <project version="4">
 3 |   <component name="RunConfigurationProducerService">
 4 |     <option name="ignoredProducers">
 5 |       <set>
 6 |         <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
 7 |         <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
 8 |         <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
 9 |       </set>
10 |     </option>
11 |   </component>
12 | </project>


--------------------------------------------------------------------------------
/app/src/main/java/com/shaz/xue/kotlintest/MainActivity.kt:
--------------------------------------------------------------------------------
 1 | package com.shaz.xue.kotlintest
 2 | 
 3 | import android.os.Bundle
 4 | import android.support.v7.app.AppCompatActivity
 5 | import kotlinx.android.synthetic.main.activity_main.*
 6 | 
 7 | class MainActivity : AppCompatActivity() {
 8 | 
 9 |     override fun onCreate(savedInstanceState: Bundle?) {
10 |         super.onCreate(savedInstanceState)
11 |         setContentView(R.layout.activity_main)
12 | 
13 |         tv_kotlin.text ="Kotlin赋值成功"
14 | 
15 |         btn_kotlin.text = "点击测试"
16 |         btn_kotlin.setOnClickListener{
17 |             toast("测试成功")
18 |         }
19 |     }
20 | }
21 | 


--------------------------------------------------------------------------------
/.idea/gradle.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <project version="4">
 3 |   <component name="GradleSettings">
 4 |     <option name="linkedExternalProjectsSettings">
 5 |       <GradleProjectSettings>
 6 |         <option name="distributionType" value="DEFAULT_WRAPPED" />
 7 |         <option name="externalProjectPath" value="$PROJECT_DIR$" />
 8 |         <option name="modules">
 9 |           <set>
10 |             <option value="$PROJECT_DIR$" />
11 |             <option value="$PROJECT_DIR$/app" />
12 |           </set>
13 |         </option>
14 |         <option name="resolveModulePerSourceSet" value="false" />
15 |       </GradleProjectSettings>
16 |     </option>
17 |   </component>
18 | </project>


--------------------------------------------------------------------------------
/app/src/main/res/layout/activity_main.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     xmlns:app="http://schemas.android.com/apk/res-auto"
 4 |     xmlns:tools="http://schemas.android.com/tools"
 5 |     android:layout_width="match_parent"
 6 |     android:layout_height="match_parent"
 7 |     tools:context="com.shaz.xue.kotlintest.MainActivity">
 8 | 
 9 |     <TextView
10 |         android:layout_width="wrap_content"
11 |         android:layout_height="wrap_content"
12 |         android:id="@+id/tv_kotlin"/>
13 | 
14 |     <Button
15 |         android:layout_width="wrap_content"
16 |         android:layout_height="wrap_content"
17 |         android:id="@+id/btn_kotlin"/>
18 | 
19 | </LinearLayout>
20 | 


--------------------------------------------------------------------------------
/.idea/compiler.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <project version="4">
 3 |   <component name="CompilerConfiguration">
 4 |     <resourceExtensions />
 5 |     <wildcardResourcePatterns>
 6 |       <entry name="!?*.java" />
 7 |       <entry name="!?*.form" />
 8 |       <entry name="!?*.class" />
 9 |       <entry name="!?*.groovy" />
10 |       <entry name="!?*.scala" />
11 |       <entry name="!?*.flex" />
12 |       <entry name="!?*.kt" />
13 |       <entry name="!?*.clj" />
14 |       <entry name="!?*.aj" />
15 |     </wildcardResourcePatterns>
16 |     <annotationProcessing>
17 |       <profile default="true" name="Default" enabled="false">
18 |         <processorPath useClasspath="true" />
19 |       </profile>
20 |     </annotationProcessing>
21 |   </component>
22 | </project>


--------------------------------------------------------------------------------
/gradle.properties:
--------------------------------------------------------------------------------
 1 | # Project-wide Gradle settings.
 2 | 
 3 | # IDE (e.g. Android Studio) users:
 4 | # Gradle settings configured through the IDE *will override*
 5 | # any settings specified in this file.
 6 | 
 7 | # For more details on how to configure your build environment visit
 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html
 9 | 
10 | # Specifies the JVM arguments used for the daemon process.
11 | # The setting is particularly useful for tweaking memory settings.
12 | org.gradle.jvmargs=-Xmx1536m
13 | 
14 | # When configured, Gradle will run in incubating parallel mode.
15 | # This option should only be used with decoupled projects. More details, visit
16 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
17 | # org.gradle.parallel=true
18 | 


--------------------------------------------------------------------------------
/app/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     package="com.shaz.xue.kotlintest">
 4 | 
 5 |     <application
 6 |         android:allowBackup="true"
 7 |         android:icon="@mipmap/ic_launcher"
 8 |         android:label="@string/app_name"
 9 |         android:roundIcon="@mipmap/ic_launcher_round"
10 |         android:supportsRtl="true"
11 |         android:theme="@style/AppTheme">
12 |         <activity android:name=".MainActivity">
13 |             <intent-filter>
14 |                 <action android:name="android.intent.action.MAIN" />
15 | 
16 |                 <category android:name="android.intent.category.LAUNCHER" />
17 |             </intent-filter>
18 |         </activity>
19 |     </application>
20 | 
21 | </manifest>


--------------------------------------------------------------------------------
/app/src/androidTest/java/com/shaz/xue/kotlintest/ExampleInstrumentedTest.java:
--------------------------------------------------------------------------------
 1 | package com.shaz.xue.kotlintest;
 2 | 
 3 | import android.content.Context;
 4 | import android.support.test.InstrumentationRegistry;
 5 | import android.support.test.runner.AndroidJUnit4;
 6 | 
 7 | import org.junit.Test;
 8 | import org.junit.runner.RunWith;
 9 | 
10 | import static org.junit.Assert.*;
11 | 
12 | /**
13 |  * Instrumentation test, which will execute on an Android device.
14 |  *
15 |  * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
16 |  */
17 | @RunWith(AndroidJUnit4.class)
18 | public class ExampleInstrumentedTest {
19 |     @Test
20 |     public void useAppContext() throws Exception {
21 |         // Context of the app under test.
22 |         Context appContext = InstrumentationRegistry.getTargetContext();
23 | 
24 |         assertEquals("com.shaz.xue.kotlintest", appContext.getPackageName());
25 |     }
26 | }
27 | 


--------------------------------------------------------------------------------
/app/proguard-rules.pro:
--------------------------------------------------------------------------------
 1 | # Add project specific ProGuard rules here.
 2 | # By default, the flags in this file are appended to flags specified
 3 | # in D:\android-sdk_r24\android-sdk-windows/tools/proguard/proguard-android.txt
 4 | # You can edit the include path and order by changing the proguardFiles
 5 | # directive in build.gradle.
 6 | #
 7 | # For more details, see
 8 | #   http://developer.android.com/guide/developing/tools/proguard.html
 9 | 
10 | # Add any project specific keep options here:
11 | 
12 | # If your project uses WebView with JS, uncomment the following
13 | # and specify the fully qualified class name to the JavaScript interface
14 | # class:
15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
16 | #   public *;
17 | #}
18 | 
19 | # Uncomment this to preserve the line number information for
20 | # debugging stack traces.
21 | #-keepattributes SourceFile,LineNumberTable
22 | 
23 | # If you keep the line number information, uncomment this to
24 | # hide the original source file name.
25 | #-renamesourcefileattribute SourceFile
26 | 


--------------------------------------------------------------------------------
/app/build.gradle:
--------------------------------------------------------------------------------
 1 | apply plugin: 'com.android.application'
 2 | apply plugin: 'kotlin-android'
 3 | apply plugin: 'kotlin-android-extensions'
 4 | 
 5 | android {
 6 |     compileSdkVersion 26
 7 |     buildToolsVersion "26.0.1"
 8 |     defaultConfig {
 9 |         applicationId "com.shaz.xue.kotlintest"
10 |         minSdkVersion 21
11 |         targetSdkVersion 26
12 |         versionCode 1
13 |         versionName "1.0"
14 |         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
15 |     }
16 |     buildTypes {
17 |         release {
18 |             minifyEnabled false
19 |             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
20 |         }
21 |     }
22 | }
23 | 
24 | dependencies {
25 |     compile fileTree(dir: 'libs', include: ['*.jar'])
26 |     androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
27 |         exclude group: 'com.android.support', module: 'support-annotations'
28 |     })
29 |     compile 'com.android.support:appcompat-v7:26.+'
30 |     compile 'com.android.support.constraint:constraint-layout:1.0.2'
31 |     testCompile 'junit:junit:4.12'
32 |     compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
33 | }
34 | repositories {
35 |     mavenCentral()
36 | }
37 | 


--------------------------------------------------------------------------------
/gradlew.bat:
--------------------------------------------------------------------------------
 1 | @if "%DEBUG%" == "" @echo off
 2 | @rem ##########################################################################
 3 | @rem
 4 | @rem  Gradle startup script for Windows
 5 | @rem
 6 | @rem ##########################################################################
 7 | 
 8 | @rem Set local scope for the variables with windows NT shell
 9 | if "%OS%"=="Windows_NT" setlocal
10 | 
11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
12 | set DEFAULT_JVM_OPTS=
13 | 
14 | set DIRNAME=%~dp0
15 | if "%DIRNAME%" == "" set DIRNAME=.
16 | set APP_BASE_NAME=%~n0
17 | set APP_HOME=%DIRNAME%
18 | 
19 | @rem Find java.exe
20 | if defined JAVA_HOME goto findJavaFromJavaHome
21 | 
22 | set JAVA_EXE=java.exe
23 | %JAVA_EXE% -version >NUL 2>&1
24 | if "%ERRORLEVEL%" == "0" goto init
25 | 
26 | echo.
27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
28 | echo.
29 | echo Please set the JAVA_HOME variable in your environment to match the
30 | echo location of your Java installation.
31 | 
32 | goto fail
33 | 
34 | :findJavaFromJavaHome
35 | set JAVA_HOME=%JAVA_HOME:"=%
36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
37 | 
38 | if exist "%JAVA_EXE%" goto init
39 | 
40 | echo.
41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
42 | echo.
43 | echo Please set the JAVA_HOME variable in your environment to match the
44 | echo location of your Java installation.
45 | 
46 | goto fail
47 | 
48 | :init
49 | @rem Get command-line arguments, handling Windowz variants
50 | 
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 | if "%@eval[2+2]" == "4" goto 4NT_args
53 | 
54 | :win9xME_args
55 | @rem Slurp the command line arguments.
56 | set CMD_LINE_ARGS=
57 | set _SKIP=2
58 | 
59 | :win9xME_args_slurp
60 | if "x%~1" == "x" goto execute
61 | 
62 | set CMD_LINE_ARGS=%*
63 | goto execute
64 | 
65 | :4NT_args
66 | @rem Get arguments from the 4NT Shell from JP Software
67 | set CMD_LINE_ARGS=%$
68 | 
69 | :execute
70 | @rem Setup the command line
71 | 
72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
73 | 
74 | @rem Execute Gradle
75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
76 | 
77 | :end
78 | @rem End local scope for the variables with windows NT shell
79 | if "%ERRORLEVEL%"=="0" goto mainEnd
80 | 
81 | :fail
82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
83 | rem the _cmd.exe /c_ return code!
84 | if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
85 | exit /b 1
86 | 
87 | :mainEnd
88 | if "%OS%"=="Windows_NT" endlocal
89 | 
90 | :omega
91 | 


--------------------------------------------------------------------------------
/.idea/misc.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <project version="4">
 3 |   <component name="EntryPointsManager">
 4 |     <entry_points version="2.0" />
 5 |   </component>
 6 |   <component name="NullableNotNullManager">
 7 |     <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
 8 |     <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
 9 |     <option name="myNullables">
10 |       <value>
11 |         <list size="4">
12 |           <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
13 |           <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
14 |           <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
15 |           <item index="3" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
16 |         </list>
17 |       </value>
18 |     </option>
19 |     <option name="myNotNulls">
20 |       <value>
21 |         <list size="4">
22 |           <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
23 |           <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
24 |           <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
25 |           <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
26 |         </list>
27 |       </value>
28 |     </option>
29 |   </component>
30 |   <component name="ProjectLevelVcsManager" settingsEditedManually="false">
31 |     <OptionsSetting value="true" id="Add" />
32 |     <OptionsSetting value="true" id="Remove" />
33 |     <OptionsSetting value="true" id="Checkout" />
34 |     <OptionsSetting value="true" id="Update" />
35 |     <OptionsSetting value="true" id="Status" />
36 |     <OptionsSetting value="true" id="Edit" />
37 |     <OptionsSetting value="true" id="添加" />
38 |     <OptionsSetting value="true" id="移除" />
39 |     <OptionsSetting value="true" id="签出" />
40 |     <OptionsSetting value="true" id="更新" />
41 |     <OptionsSetting value="true" id="状态" />
42 |     <OptionsSetting value="true" id="编辑" />
43 |     <ConfirmationsSetting value="0" id="Add" />
44 |     <ConfirmationsSetting value="0" id="Remove" />
45 |   </component>
46 |   <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
47 |     <output url="file://$PROJECT_DIR$/build/classes" />
48 |   </component>
49 |   <component name="ProjectType">
50 |     <option name="id" value="Android" />
51 |   </component>
52 |   <component name="masterDetails">
53 |     <states>
54 |       <state key="ProjectJDKs.UI">
55 |         <settings>
56 |           <last-edited>1.8</last-edited>
57 |           <splitter-proportions>
58 |             <option name="proportions">
59 |               <list>
60 |                 <option value="0.2" />
61 |               </list>
62 |             </option>
63 |           </splitter-proportions>
64 |         </settings>
65 |       </state>
66 |     </states>
67 |   </component>
68 | </project>


--------------------------------------------------------------------------------
/gradlew:
--------------------------------------------------------------------------------
  1 | #!/usr/bin/env bash
  2 | 
  3 | ##############################################################################
  4 | ##
  5 | ##  Gradle start up script for UN*X
  6 | ##
  7 | ##############################################################################
  8 | 
  9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 10 | DEFAULT_JVM_OPTS=""
 11 | 
 12 | APP_NAME="Gradle"
 13 | APP_BASE_NAME=`basename "$0"`
 14 | 
 15 | # Use the maximum available, or set MAX_FD != -1 to use that value.
 16 | MAX_FD="maximum"
 17 | 
 18 | warn ( ) {
 19 |     echo "$*"
 20 | }
 21 | 
 22 | die ( ) {
 23 |     echo
 24 |     echo "$*"
 25 |     echo
 26 |     exit 1
 27 | }
 28 | 
 29 | # OS specific support (must be 'true' or 'false').
 30 | cygwin=false
 31 | msys=false
 32 | darwin=false
 33 | case "`uname`" in
 34 |   CYGWIN* )
 35 |     cygwin=true
 36 |     ;;
 37 |   Darwin* )
 38 |     darwin=true
 39 |     ;;
 40 |   MINGW* )
 41 |     msys=true
 42 |     ;;
 43 | esac
 44 | 
 45 | # Attempt to set APP_HOME
 46 | # Resolve links: $0 may be a link
 47 | PRG="$0"
 48 | # Need this for relative symlinks.
 49 | while [ -h "$PRG" ] ; do
 50 |     ls=`ls -ld "$PRG"`
 51 |     link=`expr "$ls" : '.*-> \(.*\)$'`
 52 |     if expr "$link" : '/.*' > /dev/null; then
 53 |         PRG="$link"
 54 |     else
 55 |         PRG=`dirname "$PRG"`"/$link"
 56 |     fi
 57 | done
 58 | SAVED="`pwd`"
 59 | cd "`dirname \"$PRG\"`/" >/dev/null
 60 | APP_HOME="`pwd -P`"
 61 | cd "$SAVED" >/dev/null
 62 | 
 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 64 | 
 65 | # Determine the Java command to use to start the JVM.
 66 | if [ -n "$JAVA_HOME" ] ; then
 67 |     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
 68 |         # IBM's JDK on AIX uses strange locations for the executables
 69 |         JAVACMD="$JAVA_HOME/jre/sh/java"
 70 |     else
 71 |         JAVACMD="$JAVA_HOME/bin/java"
 72 |     fi
 73 |     if [ ! -x "$JAVACMD" ] ; then
 74 |         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
 75 | 
 76 | Please set the JAVA_HOME variable in your environment to match the
 77 | location of your Java installation."
 78 |     fi
 79 | else
 80 |     JAVACMD="java"
 81 |     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 82 | 
 83 | Please set the JAVA_HOME variable in your environment to match the
 84 | location of your Java installation."
 85 | fi
 86 | 
 87 | # Increase the maximum file descriptors if we can.
 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
 89 |     MAX_FD_LIMIT=`ulimit -H -n`
 90 |     if [ $? -eq 0 ] ; then
 91 |         if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
 92 |             MAX_FD="$MAX_FD_LIMIT"
 93 |         fi
 94 |         ulimit -n $MAX_FD
 95 |         if [ $? -ne 0 ] ; then
 96 |             warn "Could not set maximum file descriptor limit: $MAX_FD"
 97 |         fi
 98 |     else
 99 |         warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
100 |     fi
101 | fi
102 | 
103 | # For Darwin, add options to specify how the application appears in the dock
104 | if $darwin; then
105 |     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
106 | fi
107 | 
108 | # For Cygwin, switch paths to Windows format before running java
109 | if $cygwin ; then
110 |     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
111 |     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
112 |     JAVACMD=`cygpath --unix "$JAVACMD"`
113 | 
114 |     # We build the pattern for arguments to be converted via cygpath
115 |     ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
116 |     SEP=""
117 |     for dir in $ROOTDIRSRAW ; do
118 |         ROOTDIRS="$ROOTDIRS$SEP$dir"
119 |         SEP="|"
120 |     done
121 |     OURCYGPATTERN="(^($ROOTDIRS))"
122 |     # Add a user-defined pattern to the cygpath arguments
123 |     if [ "$GRADLE_CYGPATTERN" != "" ] ; then
124 |         OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
125 |     fi
126 |     # Now convert the arguments - kludge to limit ourselves to /bin/sh
127 |     i=0
128 |     for arg in "$@" ; do
129 |         CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
130 |         CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
131 | 
132 |         if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
133 |             eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
134 |         else
135 |             eval `echo args$i`="\"$arg\""
136 |         fi
137 |         i=$((i+1))
138 |     done
139 |     case $i in
140 |         (0) set -- ;;
141 |         (1) set -- "$args0" ;;
142 |         (2) set -- "$args0" "$args1" ;;
143 |         (3) set -- "$args0" "$args1" "$args2" ;;
144 |         (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
145 |         (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
146 |         (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
147 |         (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
148 |         (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
149 |         (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
150 |     esac
151 | fi
152 | 
153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
154 | function splitJvmOpts() {
155 |     JVM_OPTS=("$@")
156 | }
157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
159 | 
160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
161 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
  1 | <h1>
  2 | 	<span style="color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:2.13em; font-weight:100"></span>
  3 | 	<pre name="code" class="html"></pre>
  4 | 	安装 Kotlin Plugin
  5 | </h1>
  6 | <div>
  7 | 	<span style="color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-weight:100; font-size:15px">&nbsp;打开 android studio 中的 setting 选项 中 plugins 搜索 Kotlin 安装重启即可</span>
  8 | </div>
  9 | <div>
 10 | 	<span style="color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-weight:100; font-size:15px"><img src="http://img.blog.csdn.net/20170901162702981?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvU2hhel8=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" /><br />
 11 | 	</span>
 12 | </div>
 13 | <div>
 14 | 	<span style="color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-weight:100; font-size:15px"><br />
 15 | 	</span>
 16 | </div>
 17 | <div>
 18 | 	<span style="color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-weight:100"></span>
 19 | 	<h1 style="font-size:15px">
 20 | 		<span style="color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:2.13em; font-weight:100">创建一个项目</span>
 21 | 	</h1>
 22 | 	<div style="font-size:15px">
 23 | 		<span style="color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:2.13em; font-weight:100"><img src="http://img.blog.csdn.net/20170901162912557?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvU2hhel8=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" /><br />
 24 | 		</span>
 25 | 	</div>
 26 | 	<div style="font-size:15px">
 27 | 		<br />
 28 | 		</div>
 29 | 	<div style="font-size:15px">
 30 | 		从上图所示一个普通的安卓项目
 31 | 	</div>
 32 | 	<div style="font-size:15px">
 33 | 		<br />
 34 | 		</div>
 35 | 	<div style="font-size:15px">
 36 | 		<h1 style="color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;">
 37 | 			<span style="font-size:2.13em; font-weight:100">将java文件转换为kt文件</span>
 38 | 		</h1>
 39 | 		<div>
 40 | 			<span style="font-size:2.13em; font-weight:100"><span style="color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:15px">接下来，在左侧工程目录面板中选中MainActivity文件，然后再IDE顶部的code菜单中选择“Convert&nbsp;</span><a target="_blank" href="http://lib.csdn.net/base/java" class="replace_word" title="Java 知识库" style="color:rgb(223,52,52); text-decoration:none; font-family:&quot;microsoft yahei&quot;; font-size:15px; font-weight:bold">Java&nbsp;</a><span style="color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:15px">File to Kotlin File”操作。</span><br />
 41 | 			</span>
 42 | 		</div>
 43 | 		<div>
 44 | 			<span style="font-size:2.13em; font-weight:100"><span style="color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:15px"><img src="http://img.blog.csdn.net/20170901163224389?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvU2hhel8=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" /><br />
 45 | 			</span></span>
 46 | 		</div>
 47 | 		<br />
 48 | 		</div>
 49 | 	<div style="font-size:15px">
 50 | 		之后java文件会转换为kt文件 &nbsp;内容变化如下
 51 | 	</div>
 52 | 	<div style="font-size:15px">
 53 | 		<img src="http://img.blog.csdn.net/20170901163425111?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvU2hhel8=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" /><br />
 54 | 		
 55 | </div>
 56 | 	<div>
 57 | 		<p style="font-size:15px; margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;">
 58 | 			这就是一个用Kotlin语法编写的Activity类，同时IDE也弹出了一个提示，在右上角给出了一个“Configure”的操作选择，这是Kotlin Plugin提供修改Android 项目的Gradle配置文件的提示。选择后会弹出如下提示框：
 59 | 		</p>
 60 | 		<p style="font-size:15px; margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;">
 61 | 			<img src="http://img.blog.csdn.net/20160322104418602" alt="这里写图片描述" title="" style="border:none; max-width:100%" />
 62 | 		</p>
 63 | 		<h2 id="kotlin-编译配置" style="font-size:2.13em; margin:0.8em 0px; padding:0px; font-weight:100; line-height:1.3em; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;">
 64 | 			<a target="_blank" name="t3" style="color:rgb(79,161,219)"></a><span style="font-size:2.13em">Kotlin 编译配置</span>
 65 | 		</h2>
 66 | 		<p style="font-size:15px; margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;">
 67 | 			选择OK后，Kotlin Plugin会在你项目的app 目录下的gradle文件中自动添加一些内容如下，都是一些Kotlin编译项目需要的配置：
 68 | 		</p>
 69 | 		<p style="font-size:15px; margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;">
 70 | 			<img src="http://img.blog.csdn.net/20160322113106273" alt="这里写图片描述" title="" style="border:none; max-width:100%" />
 71 | 		</p>
 72 | 		<p style="font-size:15px; margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;">
 73 | 			注意一下，其中有一句“apply plugin: ‘kotlin-android-extensions’”是我手动添加进去的，这一句的用途稍后会解释给大家。
 74 | 		</p>
 75 | 		<h2 id="kotlin-编译配置" style="font-size:2.13em; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; margin:0.8em 0px; padding:0px; font-weight:100; line-height:1.3em">
 76 | 			<span style="font-size:2.13em">Kotlin 的简单体验</span>
 77 | 	</h2>
 78 | 	<div style="font-size:15px">
 79 | 	<br />
 80 | 			
 81 | </div>
 82 | <div style="font-size:15px">
 83 | 		<p style="margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:15px">
 84 | 				既然Kotlin的编译环境配置好了，那我们就可以开始运行程序吧。
 85 | 		</p>
 86 | 		<p style="margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:15px">
 87 | 				这个第一个编写的Kotlin程序 就叫做KotlinTest了
 88 | 		</p>
 89 | 		<p style="margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:15px">
 90 | 				首先在activity_main.xml 添加一个 TextView 和 Button 用于接下来的测试 代码如下
 91 | 		</p>
 92 | 		<p style="margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:15px">
 93 | 		<br />
 94 | 		</p>
 95 | 		</div>
 96 | 		<div style="font-size:15px">
 97 | 			<img src="http://img.blog.csdn.net/20170901165945258?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvU2hhel8=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" /><br />
 98 | </div>
 99 | <div style="font-size:15px">
100 | 			接下来编写MainActivity中的代码
101 | </div>
102 | <div style="font-size:15px">
103 | <br />
104 | </div>
105 | <div style="font-size:15px">
106 | <img src="http://img.blog.csdn.net/20170901170020839?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvU2hhel8=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" /><br />
107 | 	</div>
108 | <div style="font-size:15px">
109 | 	<p style="margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:15px">
110 | 	</p>
111 | 	<h2 id="函数扩展" style="margin:0.8em 0px; padding:0px; font-weight:100; line-height:1.3em; font-size:2.13em; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;">
112 | 				函数扩展
113 | 	</h2>
114 | 	<p>
115 | 	</p>
116 | 	<p style="margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:15px">
117 | 				函数扩展可以让你对任意类进行扩展，而不用继承等等复杂的操作。&nbsp;<br style="" />
118 | 				举个栗子！拿Toast来说，到处都可以用到，我们新建个kt文件，叫做ext&nbsp;<br style="" />
119 | 				里面写上如下代码：
120 | 	</p>
121 | 	<p style="margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:15px">
122 | 	<img src="http://img.blog.csdn.net/20170901170056911?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvU2hhel8=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" /><br />
123 | 	</p>
124 | 	</div>
125 | 		<p style="margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:15px">
126 | 			加了这句话，就可以在所有Context类型中使用toast这个函数了。
127 | 		</p>
128 | 		<p style="margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:15px">
129 | 			具体的语法是 fun + 类型.函数(参数)
130 | 		</p>
131 | 		<p style="margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:15px">
132 | 			这断代码可以写在任意可以编译到的文件中，直的注意的是，如果写在了class内部，则是局部生效。
133 | 		</p>
134 | 		<p style="margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:15px">
135 | 			来看一下第二个参数，可以给默认值，如果参数不传，则自动调用默认值，这方便了什么？大家想想，没错！！ 就是重载！！！ 总之最终简化版点击按钮相应弹toast，代码就是一行！
136 | 		</p>
137 | 		<p style="margin-top:0px; margin-bottom:1.1em; padding-top:0px; padding-bottom:0px; color:rgb(63,63,63); font-family:&quot;microsoft yahei&quot;; font-size:15px">
138 | 			<img src="http://img.blog.csdn.net/20170901170157946?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvU2hhel8=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" /><br />
139 | 			
140 | 		</p>
141 | </div>
142 | <div style="font-size:15px">
143 | 		测试结果如图
144 | </div>
145 | </div>
146 | <div style="font-size:15px">
147 | 	<img src="http://img.blog.csdn.net/20170901170238416?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvU2hhel8=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" /><br />
148 | 	
149 | </div>
150 | <div style="font-size:15px">
151 | 	<br />
152 | 	
153 | </div>
154 | <div style="font-size:15px">
155 | 	代码地址：https://github.com/Shazxue/KotlinTest
156 | </div>
157 | 


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