├── app
    ├── .gitignore
    ├── src
    │   ├── main
    │   │   ├── res
    │   │   │   ├── values
    │   │   │   │   ├── strings.xml
    │   │   │   │   ├── colors.xml
    │   │   │   │   └── styles.xml
    │   │   │   ├── drawable
    │   │   │   │   ├── down_icon.png
    │   │   │   │   ├── right_icon.png
    │   │   │   │   └── ic_launcher_background.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
    │   │   │   ├── mipmap-anydpi-v26
    │   │   │   │   ├── ic_launcher.xml
    │   │   │   │   └── ic_launcher_round.xml
    │   │   │   ├── layout
    │   │   │   │   ├── activity_main.xml
    │   │   │   │   └── member_item.xml
    │   │   │   └── drawable-v24
    │   │   │   │   └── ic_launcher_foreground.xml
    │   │   ├── AndroidManifest.xml
    │   │   └── java
    │   │   │   └── com
    │   │   │       └── example
    │   │   │           └── administrator
    │   │   │               └── treeview
    │   │   │                   ├── MainActivity.java
    │   │   │                   └── treeView
    │   │   │                       ├── TreeListView.java
    │   │   │                       ├── Node.java
    │   │   │                       └── TreeAdapter.java
    │   ├── test
    │   │   └── java
    │   │   │   └── com
    │   │   │       └── example
    │   │   │           └── administrator
    │   │   │               └── treeview
    │   │   │                   └── ExampleUnitTest.java
    │   └── androidTest
    │   │   └── java
    │   │       └── com
    │   │           └── example
    │   │               └── administrator
    │   │                   └── treeview
    │   │                       └── ExampleInstrumentedTest.java
    ├── proguard-rules.pro
    └── build.gradle
├── settings.gradle
├── treeView.gif
├── gradle
    └── wrapper
    │   ├── gradle-wrapper.jar
    │   └── gradle-wrapper.properties
├── .gitignore
├── README.md
├── gradle.properties
├── gradlew.bat
└── gradlew


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


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


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/treeView.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/Black-Mango/treeListView/HEAD/treeView.gif


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


--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/Black-Mango/treeListView/HEAD/gradle/wrapper/gradle-wrapper.jar


--------------------------------------------------------------------------------
/app/src/main/res/drawable/down_icon.png:
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https://raw.githubusercontent.com/Black-Mango/treeListView/HEAD/app/src/main/res/drawable/down_icon.png


--------------------------------------------------------------------------------
/app/src/main/res/drawable/right_icon.png:
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https://raw.githubusercontent.com/Black-Mango/treeListView/HEAD/app/src/main/res/drawable/right_icon.png


--------------------------------------------------------------------------------
/app/src/main/res/mipmap-hdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/Black-Mango/treeListView/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png


--------------------------------------------------------------------------------
/app/src/main/res/mipmap-mdpi/ic_launcher.png:
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https://raw.githubusercontent.com/Black-Mango/treeListView/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png


--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/Black-Mango/treeListView/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png


--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xxhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/Black-Mango/treeListView/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/Black-Mango/treeListView/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/Black-Mango/treeListView/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/Black-Mango/treeListView/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher_round.png


--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/Black-Mango/treeListView/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png


--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/Black-Mango/treeListView/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png


--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/Black-Mango/treeListView/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 | 


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/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 | 


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/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | #Thu May 02 18:02:53 CST 2019
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-4.1-all.zip
7 | 


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/README.md:
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1 | # treeListView
2 | 带复选框，可全选可折叠的树形组织结构图/目录/类word文档结构图</br>
3 | 演示gif如下所示，时长25秒，图片大小2.54M，可能第一次加载过程有点卡</br>
4 | 复选框有两种设计模式：</br>
5 | 1、子节点选中则父节点选中，适合多级多item下方便了解哪些被选中；</br>
6 | 2、子节点全部选中父节点才选中，更符合日常逻辑，适合少数量以及少层级。</br>
7 | ![image](https://github.com/Black-Mango/treeListView/blob/master/treeView.gif)
8 | 


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/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="utf-8"?>
2 | <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
3 |     <background android:drawable="@drawable/ic_launcher_background" />
4 |     <foreground android:drawable="@drawable/ic_launcher_foreground" />
5 | </adaptive-icon>


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/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="utf-8"?>
2 | <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
3 |     <background android:drawable="@drawable/ic_launcher_background" />
4 |     <foreground android:drawable="@drawable/ic_launcher_foreground" />
5 | </adaptive-icon>


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/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 | 


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/app/src/test/java/com/example/administrator/treeview/ExampleUnitTest.java:
--------------------------------------------------------------------------------
 1 | package com.example.administrator.treeview;
 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 | }


--------------------------------------------------------------------------------
/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.example.administrator.treeview">
 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>


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/app/proguard-rules.pro:
--------------------------------------------------------------------------------
 1 | # Add project specific ProGuard rules here.
 2 | # You can control the set of applied configuration files using the
 3 | # proguardFiles setting in build.gradle.
 4 | #
 5 | # For more details, see
 6 | #   http://developer.android.com/guide/developing/tools/proguard.html
 7 | 
 8 | # If your project uses WebView with JS, uncomment the following
 9 | # and specify the fully qualified class name to the JavaScript interface
10 | # class:
11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
12 | #   public *;
13 | #}
14 | 
15 | # Uncomment this to preserve the line number information for
16 | # debugging stack traces.
17 | #-keepattributes SourceFile,LineNumberTable
18 | 
19 | # If you keep the line number information, uncomment this to
20 | # hide the original source file name.
21 | #-renamesourcefileattribute SourceFile
22 | 


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/app/src/androidTest/java/com/example/administrator/treeview/ExampleInstrumentedTest.java:
--------------------------------------------------------------------------------
 1 | package com.example.administrator.treeview;
 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 |  * Instrumented 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.example.administrator.treeview", appContext.getPackageName());
25 |     }
26 | }
27 | 


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/app/build.gradle:
--------------------------------------------------------------------------------
 1 | apply plugin: 'com.android.application'
 2 | 
 3 | android {
 4 |     compileSdkVersion 26
 5 |     defaultConfig {
 6 |         applicationId "com.example.administrator.treeview"
 7 |         minSdkVersion 15
 8 |         targetSdkVersion 26
 9 |         versionCode 1
10 |         versionName "1.0"
11 |         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
12 |     }
13 |     buildTypes {
14 |         release {
15 |             minifyEnabled false
16 |             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
17 |         }
18 |     }
19 | }
20 | 
21 | dependencies {
22 |     implementation fileTree(dir: 'libs', include: ['*.jar'])
23 |     implementation 'com.android.support:appcompat-v7:26.1.0'
24 |     implementation 'com.android.support.constraint:constraint-layout:1.0.2'
25 |     testImplementation 'junit:junit:4.12'
26 |     androidTestImplementation 'com.android.support.test:runner:1.0.2'
27 |     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
28 | }
29 | 


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/app/src/main/res/layout/activity_main.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | 
 3 | 
 4 | <ScrollView
 5 |     android:layout_height="match_parent"
 6 |     android:layout_width="match_parent"
 7 |     xmlns:android="http://schemas.android.com/apk/res/android">
 8 |     <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 9 |         android:orientation="vertical" android:layout_width="match_parent"
10 |         android:layout_height="match_parent">
11 |         <RelativeLayout
12 |             android:id="@+id/main_relative_layout"
13 |             android:layout_width="match_parent"
14 |             android:layout_height="match_parent"
15 |             >
16 |         </RelativeLayout>
17 |         <!--<com.yuanlin.yl_oa.treeView.TreeListView-->
18 |         <!--android:layout_width="match_parent"-->
19 |         <!--android:id="@+id/contact_list"-->
20 |         <!--android:focusable="false"-->
21 |         <!--android:background="#ffff00"-->
22 |         <!--android:layout_height="wrap_content"></com.yuanlin.yl_oa.treeView.TreeListView>-->
23 |     </LinearLayout>
24 | </ScrollView>
25 | 
26 | 


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/app/src/main/res/layout/member_item.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     android:layout_width="match_parent"
 4 |     xmlns:app="http://schemas.android.com/apk/res-auto"
 5 |     android:padding="3dp"
 6 |     android:descendantFocusability="blocksDescendants"
 7 |     android:layout_height="match_parent">
 8 | 
 9 |     <ImageView
10 |         android:id="@+id/disclosureImg"
11 |         android:src="@drawable/right_icon"
12 |         android:layout_width="wrap_content"
13 |         android:layout_height="wrap_content"
14 |         android:layout_centerVertical="true"
15 |         android:layout_alignParentLeft="true"/>
16 | 
17 |     <TextView
18 |         android:id="@+id/contentText"
19 |         android:layout_width="wrap_content"
20 |         android:layout_height="wrap_content"
21 |         android:text="南京"
22 |         android:layout_toRightOf="@+id/disclosureImg"
23 |         android:layout_marginLeft="10dp"
24 |         android:textSize="15sp"
25 |         android:layout_centerVertical="true"
26 |         />
27 | 
28 |     <CheckBox
29 |         android:layout_height="wrap_content"
30 |         android:layout_width="wrap_content"
31 |         android:layout_centerVertical="true"
32 |         android:id="@+id/checkBox"
33 |         android:focusableInTouchMode="false"
34 |         android:padding="10dp"
35 |         android:focusable="false"
36 |         android:clickable="true"
37 |         android:layout_marginRight="30dp"
38 |         android:layout_alignParentRight="true"/>
39 | 
40 | 
41 | </RelativeLayout>
42 | 


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/app/src/main/res/drawable-v24/ic_launcher_foreground.xml:
--------------------------------------------------------------------------------
 1 | <vector xmlns:android="http://schemas.android.com/apk/res/android"
 2 |     xmlns:aapt="http://schemas.android.com/aapt"
 3 |     android:width="108dp"
 4 |     android:height="108dp"
 5 |     android:viewportHeight="108"
 6 |     android:viewportWidth="108">
 7 |     <path
 8 |         android:fillType="evenOdd"
 9 |         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"
10 |         android:strokeColor="#00000000"
11 |         android:strokeWidth="1">
12 |         <aapt:attr name="android:fillColor">
13 |             <gradient
14 |                 android:endX="78.5885"
15 |                 android:endY="90.9159"
16 |                 android:startX="48.7653"
17 |                 android:startY="61.0927"
18 |                 android:type="linear">
19 |                 <item
20 |                     android:color="#44000000"
21 |                     android:offset="0.0" />
22 |                 <item
23 |                     android:color="#00000000"
24 |                     android:offset="1.0" />
25 |             </gradient>
26 |         </aapt:attr>
27 |     </path>
28 |     <path
29 |         android:fillColor="#FFFFFF"
30 |         android:fillType="nonZero"
31 |         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"
32 |         android:strokeColor="#00000000"
33 |         android:strokeWidth="1" />
34 | </vector>
35 | 


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/app/src/main/java/com/example/administrator/treeview/MainActivity.java:
--------------------------------------------------------------------------------
 1 | package com.example.administrator.treeview;
 2 | 
 3 | import android.content.Context;
 4 | import android.support.v7.app.AppCompatActivity;
 5 | import android.os.Bundle;
 6 | import android.widget.RelativeLayout;
 7 | import com.example.administrator.treeview.treeView.Node;
 8 | import com.example.administrator.treeview.treeView.TreeListView;
 9 | 
10 | import java.util.ArrayList;
11 | import java.util.List;
12 | 
13 | public class MainActivity extends AppCompatActivity {
14 | 
15 |     List<Node> list = new ArrayList<Node>();
16 |     private TreeListView listView;
17 |     private RelativeLayout relativeLayout, rl;
18 | 
19 |     @Override
20 |     protected void onCreate(Bundle savedInstanceState) {
21 |         super.onCreate(savedInstanceState);
22 |         setContentView(R.layout.activity_main);
23 |         relativeLayout = (RelativeLayout) findViewById(R.id.main_relative_layout);
24 |         Context context=MainActivity.this;
25 |         rl = new RelativeLayout(context);
26 |         rl.setLayoutParams(new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MATCH_PARENT, RelativeLayout.LayoutParams.MATCH_PARENT));
27 |         listView = new TreeListView(context, initNodeTree());
28 |         listView.setLayoutParams(new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MATCH_PARENT, RelativeLayout.LayoutParams.MATCH_PARENT));
29 |         relativeLayout.addView(listView);
30 |     }
31 |     public List<Node> initNodeTree() {
32 | 
33 |         List<Node> member_list =new ArrayList<Node>();
34 | //        -1表示为根节点,id的作用为
35 |         member_list.add(new Node("" + -1, "1" , "111"));
36 |         member_list.add(new Node(""+1 , "2" , "222"));
37 |         member_list.add(new Node("" + -1, "3" , "333"));
38 |         member_list.add(new Node("" + 1, "4" , "444"));
39 |         member_list.add(new Node("" + 4, "5" , "555"));
40 |         member_list.add(new Node("" + 4, "6" , "666"));
41 |         member_list.add(new Node("" + 4, "7" , "777"));
42 |         member_list.add(new Node("" + 7, "8" , "888"));
43 |         member_list.add(new Node("" + 8, "9" , "999"));
44 |         member_list.add(new Node("" + 8, "10" , "101010"));
45 |         list.addAll(member_list);
46 |         return list;
47 |     }
48 | }
49 | 


--------------------------------------------------------------------------------
/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 | 


--------------------------------------------------------------------------------
/app/src/main/java/com/example/administrator/treeview/treeView/TreeListView.java:
--------------------------------------------------------------------------------
  1 | package com.example.administrator.treeview.treeView;
  2 | 
  3 | import android.content.Context;
  4 | import android.util.Log;
  5 | import android.view.View;
  6 | import android.view.ViewGroup;
  7 | import android.widget.AdapterView;
  8 | import android.widget.LinearLayout;
  9 | import android.widget.ListView;
 10 | import android.widget.RelativeLayout;
 11 | import com.example.administrator.treeview.R;
 12 | import java.util.ArrayList;
 13 | import java.util.Collection;
 14 | import java.util.Iterator;
 15 | import java.util.LinkedHashMap;
 16 | import java.util.List;
 17 | import java.util.Map;
 18 | import java.util.Set;
 19 | 
 20 | public class TreeListView extends ListView {
 21 | 	ListView treelist = null;
 22 | 	TreeAdapter ta = null;
 23 | 	public List<Node> mNodeList;
 24 | 	private List<Node> checkList;
 25 | 
 26 | 
 27 | 	public TreeListView(final Context context, List<Node> res) {
 28 | 		super(context);
 29 | 		treelist = this;
 30 | 		treelist.setFocusable(false);
 31 | 		treelist.setBackgroundColor(0xffffff);
 32 | 		treelist.setFadingEdgeLength(0);
 33 | 		treelist.setLayoutParams(new ViewGroup.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, RelativeLayout.LayoutParams.MATCH_PARENT));
 34 | 
 35 | 		treelist.setOnItemClickListener(new OnItemClickListener() {
 36 | 
 37 | 			@Override
 38 | 			public void onItemClick(AdapterView<?> parent, View view,
 39 |                                     int position, long id) {
 40 | 				((TreeAdapter) parent.getAdapter()).ExpandOrCollapse(position);
 41 | 			}
 42 | 		});
 43 | 		initNode(context, initNodRoot(res), true, -1, -1, 0);
 44 | 	}
 45 | 
 46 | 	// 使用 onMeasure 方法，来解决尺寸高度的问题，以及事件冲突的问题；
 47 | 	protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
 48 | 		heightMeasureSpec = MeasureSpec.makeMeasureSpec(
 49 | 				Integer.MAX_VALUE>>2,
 50 | 				MeasureSpec.AT_MOST
 51 | 		);
 52 | 		super.onMeasure(widthMeasureSpec, heightMeasureSpec);
 53 | 	}
 54 | //	/**
 55 | //	 *
 56 | //	 * @param context
 57 | //	 *            响应监听的上下文
 58 | //	 * @param root
 59 | //	 *            已经挂好树的根节点
 60 | //	 * @param hasCheckBox
 61 | //	 *            是否整个树有复选框
 62 | //	 * @param tree_ex_id
 63 | //	 *            展开iconid -1会使用默认的
 64 | //	 * @param tree_ec_id
 65 | //	 *            收缩iconid -1会使用默认的
 66 | //	 * @param expandLevel
 67 | //	 *            初始展开等级
 68 | //	 *
 69 | //	 */
 70 | 	public List<Node> initNodRoot(List<Node> res) {
 71 | 		ArrayList<Node> list = new ArrayList<Node>();
 72 | 		ArrayList<Node> roots = new ArrayList<Node>();
 73 | 		Map<String, Node> nodemap = new LinkedHashMap<String, Node>();
 74 | 		for (int i = 0; i < res.size(); i++) {
 75 | 			Node nr = res.get(i);
 76 | 			Node n = new Node( nr.getParentId(), nr.getCurId(), nr.getValue());
 77 | 			nodemap.put(n.getCurId(), n);// 生成map树
 78 | 		}
 79 | 		Set<String> set = nodemap.keySet();
 80 | 		Collection<Node> collections = nodemap.values();
 81 | 		Iterator<Node> iterator = collections.iterator();
 82 | 		while (iterator.hasNext()) {// 添加所有根节点到root中
 83 | 			Node n = iterator.next();
 84 | 			if (!set.contains(n.getParentId()))
 85 | 				roots.add(n);
 86 | 			list.add(n);
 87 | 		}
 88 | 		for (int i = 0; i < list.size(); i++) {
 89 | 			Node n = list.get(i);
 90 | 			for (int j = i + 1; j < list.size(); j++) {
 91 | 				Node m = list.get(j);
 92 | 				if (m.getParentId() .equals( n.getCurId())) {
 93 | 					n.addNode(m);
 94 | 					m.setParent(n);
 95 | 					m.setParents(n);
 96 | 				} else if (m.getCurId() .equals( n.getParentId())) {
 97 | 					m.addNode(n);
 98 | 					n.setParent(m);
 99 | 					m.setParents(m);
100 | 				}
101 | 			}
102 | 		}
103 | 		return roots;
104 | 	}
105 | 
106 | 	public void initNode(Context context, List<Node> root, boolean hasCheckBox,
107 |                          int tree_ex_id, int tree_ec_id, int expandLevel) {
108 | 		ta = new TreeAdapter(context, root);
109 | 		//获取
110 | 		mNodeList = ta.all;
111 | 		// 设置整个树是否显示复选框
112 | 		ta.setCheckBox(true);
113 | 		// 设置展开和折叠时图标
114 | 		int tree_ex_id_ = (tree_ex_id == -1) ? R.drawable.down_icon : tree_ex_id;
115 | 		int tree_ec_id_ = (tree_ec_id == -1) ? R.drawable.right_icon : tree_ec_id;
116 | 		ta.setCollapseAndExpandIcon(tree_ex_id_, tree_ec_id_);
117 | 		// 设置默认展开级别
118 | 		ta.setExpandLevel(expandLevel);
119 | 		this.setAdapter(ta);
120 | 	}
121 | 	/* 返回当前所有选中节点的List数组 */
122 | 	public List<Node> get() {
123 | 		Log.d("get", ta.getSelectedNode().size() + "");
124 | 		return ta.getSelectedNode();
125 | 	}
126 | public void setSelect(List<String> allSelect){
127 | 	ta.setSelectedNode(allSelect);
128 | }}
129 | 


--------------------------------------------------------------------------------
/app/src/main/java/com/example/administrator/treeview/treeView/Node.java:
--------------------------------------------------------------------------------
  1 | package com.example.administrator.treeview.treeView;
  2 | 
  3 | import java.io.Serializable;
  4 | import java.util.ArrayList;
  5 | import java.util.List;
  6 | 
  7 | public class Node implements Serializable {
  8 | 	private Node parent = null; // 父节点
  9 | 	private List<Node> childrens = new ArrayList<Node>();//子节点
 10 | 	private String value;//节点显示值
 11 | 	private boolean isChecked = false; //是否被选中
 12 | 	private boolean isExpand = true;//是否处于扩展状态
 13 | 	private boolean hasCheckBox = true;//是否有复选框
 14 | 	private String parentId = null;
 15 | 	private String curId = null;
 16 | 
 17 | 
 18 | 	//父节点集合
 19 | 	private List<Node> parents = new ArrayList<>();
 20 | 
 21 | 	/**
 22 | 	 * 设置节点值
 23 | 	 *
 24 | 	 * @param parentId
 25 | 	 *            TODO
 26 | 	 * @param curId
 27 | 	 *            TODO
 28 | 	 */
 29 | 	public Node( String parentId, String curId, String value) {
 30 | 		// TODO Auto-generated constructor stub
 31 | 
 32 | 		this.value = value;
 33 | 		this.parentId = parentId;
 34 | 		this.curId = curId;
 35 | 
 36 | 	}
 37 | 
 38 | 	public List<Node> getParents() {
 39 | 		return parents;
 40 | 	}
 41 | 
 42 | 	public void setParents(Node node) {
 43 | 		if(node != null) {
 44 | 			if (!parents.contains(node)) {
 45 | 				parents.add(node);
 46 | 			}
 47 | 		}
 48 | 	}
 49 | 
 50 | 	/**
 51 | 	 * 得到父节点
 52 | 	 */
 53 | 	public Node getParent() {
 54 | 		return parent;
 55 | 	}
 56 | 	/**
 57 | 	 * 设置父节点
 58 | 	 * @param parent
 59 | 	 */
 60 | 	public void setParent(Node parent) {
 61 | 		this.parent = parent;
 62 | 	}
 63 | 	/**
 64 | 	 * 得到子节点
 65 | 	 * @return
 66 | 	 */
 67 | 	public List<Node> getChildrens() {
 68 | 		return childrens;
 69 | 	}
 70 | 	/**
 71 | 	 * pandu是否根节点
 72 | 	 * @return
 73 | 	 *
 74 | 	 */
 75 | 	public boolean isRoot(){
 76 | 		return parent ==null?true:false;
 77 | 	}
 78 | 
 79 | 	/**
 80 | 	 * 是否被选中
 81 | 	 * @return
 82 | 	 *
 83 | 	 */
 84 | 	public boolean isChecked() {
 85 | 		return isChecked;
 86 | 	}
 87 | 	public void setChecked(boolean isChecked) {
 88 | 		this.isChecked = isChecked;
 89 | 	}
 90 | 	/**
 91 | 	 * 是否是展开状态
 92 | 	 * @return
 93 | 	 *
 94 | 	 */
 95 | 	public boolean isExplaned() {
 96 | 		return isExpand;
 97 | 	}
 98 | 	/**
 99 | 	 * 设置展开状态
100 | 	 * @param isExplaned
101 | 	 *
102 | 	 */
103 | 	public void setExplaned(boolean isExplaned) {
104 | 		this.isExpand = isExplaned;
105 | 	}
106 | 	/**
107 | 	 * 是否有复选框
108 | 	 * @return
109 | 	 *
110 | 	 */
111 | 	public boolean hasCheckBox() {
112 | 		return hasCheckBox;
113 | 	}
114 | 	/**
115 | 	 * 设置是否有复选框
116 | 	 * @param hasCheckBox
117 | 	 *
118 | 	 */
119 | 	public void setHasCheckBox(boolean hasCheckBox) {
120 | 		this.hasCheckBox = hasCheckBox;
121 | 	}
122 | 
123 | 
124 | 
125 | 
126 | 	/**
127 | 	 * 得到节点值
128 | 	 * @return
129 | 	 *
130 | 	 */
131 | 	public String getValue() {
132 | 		return value;
133 | 	}
134 | 	/**
135 | 	 * 设置节点值
136 | 	 * @param value
137 | 	 *
138 | 	 */
139 | 	public void setValue(String value) {
140 | 		this.value = value;
141 | 	}
142 | 	/**
143 | 	 * 增加一个子节点
144 | 	 * @param node
145 | 	 *
146 | 	 */
147 | 	public void addNode(Node node){
148 | 		if(!childrens.contains(node)){
149 | 			childrens.add(node);
150 | 		}
151 | 	}
152 | 	/**
153 | 	 * 移除一个子节点
154 | 	 * @param node
155 | 	 *
156 | 	 */
157 | 	public void removeNode(Node node){
158 | 		if(childrens.contains(node))
159 | 			childrens.remove(node);
160 | 	}
161 | 	/**
162 | 	 * 移除指定位置的子节点
163 | 	 * @param location
164 | 	 *
165 | 	 */
166 | 	public void removeNode(int location){
167 | 		childrens.remove(location);
168 | 	}
169 | 	/**
170 | 	 * 清除所有子节点
171 | 	 *
172 | 	 */
173 | 	public void clears(){
174 | 		childrens.clear();
175 | 	}
176 | 	/**
177 | 	 * 判断给出的节点是否当前节点的父节点
178 | 	 * @param node
179 | 	 * @return
180 | 	 *
181 | 	 */
182 | 	public boolean isParent(Node node){
183 | 		if(parent == null)return false;
184 | 		if(parent.equals(node))return true;
185 | 		return parent.isParent(node);
186 | 	}
187 | 	/**
188 | 	 * 递归获取当前节点级别
189 | 	 * @return
190 | 	 *
191 | 	 */
192 | 	public int getLevel(){
193 | 		return parent ==null?0:parent.getLevel()+1;
194 | 	}
195 | 	/**
196 | 	 * 父节点是否处于折叠的状态
197 | 	 * @return
198 | 	 *
199 | 	 */
200 | 	public boolean isParentCollapsed(){
201 | 		if(parent ==null)return false;
202 | 		if(!parent.isExplaned())return true;
203 | 		return parent.isParentCollapsed();
204 | 	}
205 | 	/**
206 | 	 * 是否叶节点（没有展开下级的几点）
207 | 	 * @return
208 | 	 *
209 | 	 */
210 | 	public boolean isLeaf(){
211 | 		return childrens.size()<1?true:false;
212 | 	}
213 | 	/**
214 | 	 * 返回自己的id
215 | 	 * @return
216 | 	 **/
217 | 	public String getCurId() {
218 | 		// TODO Auto-generated method stub
219 | 		return curId;
220 | 	}
221 | 	/**
222 | 	 * 返回的父id
223 | 	 * @return
224 | 	 **/
225 | 	public String getParentId() {
226 | 		// TODO Auto-generated method stub
227 | 		return parentId;
228 | 	}
229 | 
230 | 
231 | }
232 | 


--------------------------------------------------------------------------------
/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 | 


--------------------------------------------------------------------------------
/app/src/main/res/drawable/ic_launcher_background.xml:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="utf-8"?>
  2 | <vector xmlns:android="http://schemas.android.com/apk/res/android"
  3 |     android:width="108dp"
  4 |     android:height="108dp"
  5 |     android:viewportHeight="108"
  6 |     android:viewportWidth="108">
  7 |     <path
  8 |         android:fillColor="#26A69A"
  9 |         android:pathData="M0,0h108v108h-108z" />
 10 |     <path
 11 |         android:fillColor="#00000000"
 12 |         android:pathData="M9,0L9,108"
 13 |         android:strokeColor="#33FFFFFF"
 14 |         android:strokeWidth="0.8" />
 15 |     <path
 16 |         android:fillColor="#00000000"
 17 |         android:pathData="M19,0L19,108"
 18 |         android:strokeColor="#33FFFFFF"
 19 |         android:strokeWidth="0.8" />
 20 |     <path
 21 |         android:fillColor="#00000000"
 22 |         android:pathData="M29,0L29,108"
 23 |         android:strokeColor="#33FFFFFF"
 24 |         android:strokeWidth="0.8" />
 25 |     <path
 26 |         android:fillColor="#00000000"
 27 |         android:pathData="M39,0L39,108"
 28 |         android:strokeColor="#33FFFFFF"
 29 |         android:strokeWidth="0.8" />
 30 |     <path
 31 |         android:fillColor="#00000000"
 32 |         android:pathData="M49,0L49,108"
 33 |         android:strokeColor="#33FFFFFF"
 34 |         android:strokeWidth="0.8" />
 35 |     <path
 36 |         android:fillColor="#00000000"
 37 |         android:pathData="M59,0L59,108"
 38 |         android:strokeColor="#33FFFFFF"
 39 |         android:strokeWidth="0.8" />
 40 |     <path
 41 |         android:fillColor="#00000000"
 42 |         android:pathData="M69,0L69,108"
 43 |         android:strokeColor="#33FFFFFF"
 44 |         android:strokeWidth="0.8" />
 45 |     <path
 46 |         android:fillColor="#00000000"
 47 |         android:pathData="M79,0L79,108"
 48 |         android:strokeColor="#33FFFFFF"
 49 |         android:strokeWidth="0.8" />
 50 |     <path
 51 |         android:fillColor="#00000000"
 52 |         android:pathData="M89,0L89,108"
 53 |         android:strokeColor="#33FFFFFF"
 54 |         android:strokeWidth="0.8" />
 55 |     <path
 56 |         android:fillColor="#00000000"
 57 |         android:pathData="M99,0L99,108"
 58 |         android:strokeColor="#33FFFFFF"
 59 |         android:strokeWidth="0.8" />
 60 |     <path
 61 |         android:fillColor="#00000000"
 62 |         android:pathData="M0,9L108,9"
 63 |         android:strokeColor="#33FFFFFF"
 64 |         android:strokeWidth="0.8" />
 65 |     <path
 66 |         android:fillColor="#00000000"
 67 |         android:pathData="M0,19L108,19"
 68 |         android:strokeColor="#33FFFFFF"
 69 |         android:strokeWidth="0.8" />
 70 |     <path
 71 |         android:fillColor="#00000000"
 72 |         android:pathData="M0,29L108,29"
 73 |         android:strokeColor="#33FFFFFF"
 74 |         android:strokeWidth="0.8" />
 75 |     <path
 76 |         android:fillColor="#00000000"
 77 |         android:pathData="M0,39L108,39"
 78 |         android:strokeColor="#33FFFFFF"
 79 |         android:strokeWidth="0.8" />
 80 |     <path
 81 |         android:fillColor="#00000000"
 82 |         android:pathData="M0,49L108,49"
 83 |         android:strokeColor="#33FFFFFF"
 84 |         android:strokeWidth="0.8" />
 85 |     <path
 86 |         android:fillColor="#00000000"
 87 |         android:pathData="M0,59L108,59"
 88 |         android:strokeColor="#33FFFFFF"
 89 |         android:strokeWidth="0.8" />
 90 |     <path
 91 |         android:fillColor="#00000000"
 92 |         android:pathData="M0,69L108,69"
 93 |         android:strokeColor="#33FFFFFF"
 94 |         android:strokeWidth="0.8" />
 95 |     <path
 96 |         android:fillColor="#00000000"
 97 |         android:pathData="M0,79L108,79"
 98 |         android:strokeColor="#33FFFFFF"
 99 |         android:strokeWidth="0.8" />
100 |     <path
101 |         android:fillColor="#00000000"
102 |         android:pathData="M0,89L108,89"
103 |         android:strokeColor="#33FFFFFF"
104 |         android:strokeWidth="0.8" />
105 |     <path
106 |         android:fillColor="#00000000"
107 |         android:pathData="M0,99L108,99"
108 |         android:strokeColor="#33FFFFFF"
109 |         android:strokeWidth="0.8" />
110 |     <path
111 |         android:fillColor="#00000000"
112 |         android:pathData="M19,29L89,29"
113 |         android:strokeColor="#33FFFFFF"
114 |         android:strokeWidth="0.8" />
115 |     <path
116 |         android:fillColor="#00000000"
117 |         android:pathData="M19,39L89,39"
118 |         android:strokeColor="#33FFFFFF"
119 |         android:strokeWidth="0.8" />
120 |     <path
121 |         android:fillColor="#00000000"
122 |         android:pathData="M19,49L89,49"
123 |         android:strokeColor="#33FFFFFF"
124 |         android:strokeWidth="0.8" />
125 |     <path
126 |         android:fillColor="#00000000"
127 |         android:pathData="M19,59L89,59"
128 |         android:strokeColor="#33FFFFFF"
129 |         android:strokeWidth="0.8" />
130 |     <path
131 |         android:fillColor="#00000000"
132 |         android:pathData="M19,69L89,69"
133 |         android:strokeColor="#33FFFFFF"
134 |         android:strokeWidth="0.8" />
135 |     <path
136 |         android:fillColor="#00000000"
137 |         android:pathData="M19,79L89,79"
138 |         android:strokeColor="#33FFFFFF"
139 |         android:strokeWidth="0.8" />
140 |     <path
141 |         android:fillColor="#00000000"
142 |         android:pathData="M29,19L29,89"
143 |         android:strokeColor="#33FFFFFF"
144 |         android:strokeWidth="0.8" />
145 |     <path
146 |         android:fillColor="#00000000"
147 |         android:pathData="M39,19L39,89"
148 |         android:strokeColor="#33FFFFFF"
149 |         android:strokeWidth="0.8" />
150 |     <path
151 |         android:fillColor="#00000000"
152 |         android:pathData="M49,19L49,89"
153 |         android:strokeColor="#33FFFFFF"
154 |         android:strokeWidth="0.8" />
155 |     <path
156 |         android:fillColor="#00000000"
157 |         android:pathData="M59,19L59,89"
158 |         android:strokeColor="#33FFFFFF"
159 |         android:strokeWidth="0.8" />
160 |     <path
161 |         android:fillColor="#00000000"
162 |         android:pathData="M69,19L69,89"
163 |         android:strokeColor="#33FFFFFF"
164 |         android:strokeWidth="0.8" />
165 |     <path
166 |         android:fillColor="#00000000"
167 |         android:pathData="M79,19L79,89"
168 |         android:strokeColor="#33FFFFFF"
169 |         android:strokeWidth="0.8" />
170 | </vector>
171 | 


--------------------------------------------------------------------------------
/app/src/main/java/com/example/administrator/treeview/treeView/TreeAdapter.java:
--------------------------------------------------------------------------------
  1 | package com.example.administrator.treeview.treeView;
  2 | 
  3 | 
  4 | import android.content.Context;
  5 | import android.util.Log;
  6 | import android.view.LayoutInflater;
  7 | import android.view.View;
  8 | import android.view.View.OnClickListener;
  9 | import android.view.ViewGroup;
 10 | import android.widget.BaseAdapter;
 11 | import android.widget.CheckBox;
 12 | import android.widget.ImageView;
 13 | import android.widget.TextView;
 14 | 
 15 | 
 16 | import com.example.administrator.treeview.R;
 17 | 
 18 | import java.util.ArrayList;
 19 | import java.util.List;
 20 | 
 21 | public class TreeAdapter extends BaseAdapter {
 22 | 	private Context con;
 23 | 	private LayoutInflater lif;
 24 | 	public List<Node> all = new ArrayList<Node>();//展示
 25 | 	private List<Node> cache = new ArrayList<Node>();//缓存,记录点状态
 26 | 	private TreeAdapter tree = this;
 27 | 	boolean hasCheckBox;
 28 | 	private int expandIcon = -1;//展开图标
 29 | 	private int collapseIcon = -1;//收缩图标
 30 | 	ViewItem vi = null;
 31 | 
 32 | //	//存储checkbox选中的集合
 33 | //	private List<>
 34 | 
 35 | 	/**
 36 | 	 * 构造方法
 37 | 	 */
 38 | 	public TreeAdapter(Context context, List<Node> rootNodes){
 39 | 		this.con = context;
 40 | 		this.lif = (LayoutInflater)con.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
 41 | 		for(int i=0;i<rootNodes.size();i++){
 42 | 			addNode(rootNodes.get(i));
 43 | 		}
 44 | 	}
 45 | 	/**
 46 | 	 * 把一个节点上的所有的内容都挂上去
 47 | 	 * @param node
 48 | 	 */
 49 | 	public void addNode(Node node){
 50 | 		all.add(node);
 51 | 		cache.add(node);
 52 | 		if(node.isLeaf())return;
 53 | 		for(int i = 0;i<node.getChildrens().size();i++){
 54 | 			addNode(node.getChildrens().get(i));
 55 | 		}
 56 | 	}
 57 | 	/**
 58 | 	 * 设置展开收缩图标
 59 | 	 * @param expandIcon
 60 | 	 * @param collapseIcon
 61 | 	 */
 62 | 	public void setCollapseAndExpandIcon(int expandIcon,int collapseIcon){
 63 | 		this.collapseIcon = collapseIcon;
 64 | 		this.expandIcon = expandIcon;
 65 | 	}
 66 | 	/**
 67 | 	 * 一次性对某节点的所有节点进行选中or取消操作
 68 | 	 */
 69 | 	public void checkNode(Node n,boolean isChecked){
 70 | 		n.setChecked(isChecked);
 71 | 		checkChildren(n,isChecked);
 72 | //		有一个子节点选中，则父节点选中
 73 | 		if (n.getParent()!=null)
 74 | 			checkParent(n,isChecked);
 75 | //		有一个子节点未选中，则父节点未选中
 76 | //		unCheckNode(n, isChecked);
 77 | 	}
 78 | 
 79 | 	/**
 80 | 	 * 对父节点操作时，同步操作子节点
 81 | 	 */
 82 | 	public void checkChildren(Node n,boolean isChecked){
 83 | 		for(int i =0 ;i<n.getChildrens().size();i++){
 84 | 			n.getChildrens().get(i).setChecked(isChecked);
 85 | 			checkChildren(n.getChildrens().get(i),isChecked);
 86 | 		}
 87 | 	}
 88 | 	/**
 89 | 	 *  有一个子节点选中，则父节点选中
 90 | 	 */
 91 | 	public void checkParent(Node n,boolean isChecked){
 92 | //		有一个子节点选中，则父节点选中
 93 | 		if (n.getParent()!=null&&isChecked){
 94 | 			n.getParent().setChecked(isChecked);
 95 | 			checkParent(n.getParent(),isChecked);
 96 | 		}
 97 | //		全部子节点取消选中，则父节点取消选中
 98 | 		if (n.getParent()!=null &&!isChecked){
 99 | 			for (int i = 0; i < n.getParent().getChildrens().size(); i++) {
100 | 				if (n.getParent().getChildrens().get(i).isChecked()) {
101 | 					checkParent(n.getParent(),!isChecked);
102 | 					return ;
103 | 				}
104 | 			}
105 | 			n.getParent().setChecked(isChecked);
106 | 			checkParent(n.getParent(),isChecked);
107 | 		}
108 | 	}
109 | 
110 | 	/**
111 | 	 *  有一个子节点未选中，则父节点未选中
112 | 	 */
113 | 	public void unCheckNode(Node n, boolean isChecked){
114 | 		boolean flag = false;
115 | 		n.setChecked(isChecked);
116 | 		if(n.getParent() != null ){
117 | 			Log.d("parentSize", n.getParent().getChildrens().get(0).isChecked() + "");
118 | 			for (int i = 0; i < n.getParent().getChildrens().size(); i++) {
119 | 				if((n.getParent().getChildrens().get(i)) != n && (n.getParent().getChildrens().get(i).isChecked() != true)){
120 | 					flag = true;
121 | 					break;
122 | 				}
123 | 			}
124 | 			if(!flag) {
125 | 				unCheckNode(n.getParent(), isChecked);
126 | 			}
127 | 		}
128 | 	}
129 | 
130 | 	/**
131 | 	 * 获取所有选中节点
132 | 	 * @return
133 | 	 *
134 | 	 */
135 | 	public List<Node> getSelectedNode(){
136 | 		Log.d("getSelectedNode", "我被执行了！");
137 | 		List<Node> checks =new ArrayList<Node>()	;
138 | 		for(int i = 0;i<cache.size();i++){
139 | 			Node n =(Node)cache.get(i);
140 | 			if(n.isChecked())
141 | 				checks.add(n);
142 | 		}
143 | 		return checks;
144 | 	}
145 | 
146 | 	public void setSelectedNode(List<String> selectedNode){
147 | 		for (int i=0;i<cache.size();i++) {
148 | 			if(selectedNode.contains(cache.get(i).getCurId())) {
149 | 				cache.get(i).setChecked(true);
150 | 				cache.get(i).getParent().setChecked(true);
151 | 			}
152 | 		}
153 | 	}
154 | 	/**
155 | 	 * 设置是否有复选框
156 | 	 * @param hasCheckBox
157 | 	 *
158 | 	 */
159 | 	public void setCheckBox(boolean hasCheckBox){
160 | 		this.hasCheckBox = hasCheckBox;
161 | 	}
162 | 	/**
163 | 	 * 控制展开缩放某节点
164 | 	 * @param location
165 | 	 *
166 | 	 */
167 | 	public void ExpandOrCollapse(int location){
168 | 		Node n = all.get(location);//获得当前视图需要处理的节点 
169 | 		if(n!=null)//排除传入参数错误异常
170 | 		{
171 | 			if(!n.isLeaf()){
172 | 				n.setExplaned(!n.isExplaned());// 由于该方法是用来控制展开和收缩的，所以取反即可
173 | 				filterNode();//遍历一下，将所有上级节点展开的节点重新挂上去
174 | 				this.notifyDataSetChanged();//刷新视图
175 | 			}
176 | 		}
177 | 	}
178 | 
179 | 	/**
180 | 	 * 设置展开等级
181 | 	 * @param level
182 | 	 *
183 | 	 */
184 | 	public void setExpandLevel(int level){
185 | 		all.clear();
186 | 		for(int i = 0;i<cache.size();i++){
187 | 			Node n = cache.get(i);
188 | 			if(n.getLevel()<=level){
189 | 				if(n.getLevel()<level)
190 | 					n.setExplaned(true);
191 | 				else
192 | 					n.setExplaned(false);
193 | 				all.add(n);
194 | 			}
195 | 		}
196 | 
197 | 	}
198 | 	/* 清理all,从缓存中将所有父节点不为收缩状态的都挂上去*/
199 | 	public void filterNode(){
200 | 		all.clear();
201 | 		for(int i = 0;i<cache.size();i++){
202 | 			Node n = cache.get(i);
203 | 			if(!n.isParentCollapsed()||n.isRoot())//凡是父节点不收缩或者不是根节点的都挂上去
204 | 				all.add(n);
205 | 		}
206 | 	}
207 | 
208 | 	@Override
209 | 	public int getCount() {
210 | 		// TODO Auto-generated method stub
211 | 		return all.size();
212 | 	}
213 | 
214 | 
215 | 	@Override
216 | 	public Object getItem(int location) {
217 | 		// TODO Auto-generated method stub
218 | 		return all.get(location);
219 | 	}
220 | 
221 | 
222 | 	@Override
223 | 	public long getItemId(int location) {
224 | 		// TODO Auto-generated method stub
225 | 		return location;
226 | 	}
227 | 
228 | 
229 | 	@Override
230 | 	public View getView(final int location, View view, ViewGroup viewgroup) {
231 | 
232 | 		final Node n = all.get(location);
233 | 
234 | 		//ViewItem vi = null;
235 | 		if(view == null){
236 | 			view = lif.inflate(R.layout.member_item, null);
237 | 			vi = new ViewItem();
238 | 			vi.cb = (CheckBox)view.findViewById(R.id.checkBox);
239 | 			vi.flagIcon = (ImageView)view.findViewById(R.id.disclosureImg);
240 | 			vi.tv = (TextView)view.findViewById(R.id.contentText);
241 | 			vi.cb.setOnClickListener(new OnClickListener() {
242 | 				private Node mCheckBoxN;
243 | 				@Override
244 | 				public void onClick(View v) {
245 | 					mCheckBoxN = (Node) v.getTag();
246 | 					checkNode(mCheckBoxN, ((CheckBox) v).isChecked());
247 | 					//unCheckNode(n, ((CheckBox) v).isChecked());
248 | 					tree.notifyDataSetChanged();        //只有点击部门后刷新页面，不然刷新频繁导致卡顿
249 | 
250 | 				}
251 | 			});
252 | 			view.setTag(vi);
253 | 		}
254 | 		else{
255 | 			vi = (ViewItem)view.getTag();
256 | 		}
257 | 		if(n!=null){
258 | 			if(vi==null||vi.cb==null)
259 | 				System.out.println();
260 | 			vi.cb.setTag(n);
261 | 			vi.cb.setChecked(n.isChecked());
262 | 			//叶节点不显示展开收缩图标
263 | 				if(n.isExplaned()){
264 | 					if(expandIcon!=-1){
265 | 						vi.flagIcon.setImageResource(expandIcon);
266 | 					}
267 | 				}
268 | 				else{
269 | 					if(collapseIcon!=-1){
270 | 						vi.flagIcon.setImageResource(collapseIcon);
271 | 					}
272 | 				}
273 | 			//显示文本
274 | 			vi.tv.setText(n.getValue());
275 | 			// 控制缩进
276 | 			vi.flagIcon.setPadding(100*n.getLevel(), 3,3, 3);
277 | 				if(n.isLeaf()){
278 | 					vi.flagIcon.setVisibility(View.INVISIBLE);
279 | 				}
280 | 				else{
281 | 					vi.flagIcon.setVisibility(View.VISIBLE);
282 | 			}
283 | 			//设置是否显示复选框
284 | 			if(n.hasCheckBox()){
285 | 				vi.cb.setVisibility(View.VISIBLE);
286 | 			}
287 | 			else{
288 | 				vi.cb.setVisibility(View.GONE);
289 | 			}
290 | 		}
291 | 		return view;
292 | 	}
293 | 
294 | 
295 | 	public class ViewItem{
296 | 		private CheckBox cb;
297 | 		private ImageView flagIcon;
298 | 		private TextView tv;
299 | 	}
300 | }
301 | 


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