Full Code of pchauhan/FilterSelectorListView for AI

Repository: pchauhan/FilterSelectorListView
Branch: master
Commit: e3b59eedc118
Files: 36
Total size: 55.9 KB

Directory structure:
gitextract_egm3seyd/

├── .gitattributes
├── .gitignore
├── .idea/
│   ├── compiler.xml
│   ├── copyright/
│   │   └── profiles_settings.xml
│   ├── encodings.xml
│   ├── gradle.xml
│   ├── misc.xml
│   ├── modules.xml
│   ├── runConfigurations.xml
│   └── vcs.xml
├── FilterSelectorListView-master.iml
├── README.md
├── app/
│   ├── .gitignore
│   ├── app.iml
│   ├── build.gradle
│   ├── proguard-rules.pro
│   └── src/
│       ├── androidTest/
│       │   └── java/
│       │       └── com/
│       │           └── sn/
│       │               └── filterselectorlistview/
│       │                   └── ApplicationTest.java
│       └── main/
│           ├── AndroidManifest.xml
│           ├── java/
│           │   └── com/
│           │       └── sn/
│           │           └── filterselectorlistview/
│           │               ├── Filter_Object.java
│           │               ├── FlowLayout.java
│           │               └── MainActivity.java
│           └── res/
│               ├── layout/
│               │   ├── activity_main.xml
│               │   ├── filter_list_item.xml
│               │   └── filter_tag_edit.xml
│               ├── menu/
│               │   └── menu_main.xml
│               ├── values/
│               │   ├── dimens.xml
│               │   ├── strings.xml
│               │   └── styles.xml
│               └── values-w820dp/
│                   └── dimens.xml
├── build.gradle
├── gradle/
│   └── wrapper/
│       ├── gradle-wrapper.jar
│       └── gradle-wrapper.properties
├── gradle.properties
├── gradlew
├── gradlew.bat
└── settings.gradle

================================================
FILE CONTENTS
================================================

================================================
FILE: .gitattributes
================================================
# Auto detect text files and perform LF normalization
* text=auto

# Custom for Visual Studio
*.cs     diff=csharp

# Standard to msysgit
*.doc	 diff=astextplain
*.DOC	 diff=astextplain
*.docx diff=astextplain
*.DOCX diff=astextplain
*.dot  diff=astextplain
*.DOT  diff=astextplain
*.pdf  diff=astextplain
*.PDF	 diff=astextplain
*.rtf	 diff=astextplain
*.RTF	 diff=astextplain


================================================
FILE: .gitignore
================================================
.gradle
/local.properties
/.idea/workspace.xml
/.idea/libraries
.DS_Store
/build
/captures


================================================
FILE: .idea/compiler.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="CompilerConfiguration">
    <resourceExtensions />
    <wildcardResourcePatterns>
      <entry name="!?*.java" />
      <entry name="!?*.form" />
      <entry name="!?*.class" />
      <entry name="!?*.groovy" />
      <entry name="!?*.scala" />
      <entry name="!?*.flex" />
      <entry name="!?*.kt" />
      <entry name="!?*.clj" />
      <entry name="!?*.aj" />
    </wildcardResourcePatterns>
    <annotationProcessing>
      <profile default="true" name="Default" enabled="false">
        <processorPath useClasspath="true" />
      </profile>
    </annotationProcessing>
  </component>
</project>

================================================
FILE: .idea/copyright/profiles_settings.xml
================================================
<component name="CopyrightManager">
  <settings default="" />
</component>

================================================
FILE: .idea/encodings.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="Encoding">
    <file url="file://$PROJECT_DIR$/app/src/main/java/com/sn/filterselectorlistview/Filter_Object.java" charset="UTF-8" />
    <file url="file://$PROJECT_DIR$/app/src/main/res/layout/filter_list_item.xml" charset="UTF-8" />
    <file url="file://$PROJECT_DIR$/app/src/main/res/layout/filter_tag_edit.xml" charset="UTF-8" />
  </component>
</project>

================================================
FILE: .idea/gradle.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="GradleSettings">
    <option name="linkedExternalProjectsSettings">
      <GradleProjectSettings>
        <option name="distributionType" value="DEFAULT_WRAPPED" />
        <option name="externalProjectPath" value="$PROJECT_DIR$" />
        <option name="gradleJvm" value="1.8" />
        <option name="modules">
          <set>
            <option value="$PROJECT_DIR$" />
            <option value="$PROJECT_DIR$/app" />
          </set>
        </option>
        <option name="resolveModulePerSourceSet" value="false" />
      </GradleProjectSettings>
    </option>
  </component>
</project>

================================================
FILE: .idea/misc.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="EntryPointsManager">
    <entry_points version="2.0" />
  </component>
  <component name="NullableNotNullManager">
    <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
    <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
    <option name="myNullables">
      <value>
        <list size="4">
          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
        </list>
      </value>
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    <option name="myNotNulls">
      <value>
        <list size="4">
          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
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          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
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  </component>
  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
    <output url="file://$PROJECT_DIR$/build/classes" />
  </component>
  <component name="ProjectType">
    <option name="id" value="Android" />
  </component>
  <component name="masterDetails">
    <states>
      <state key="ProjectJDKs.UI">
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          <last-edited>1.8</last-edited>
          <splitter-proportions>
            <option name="proportions">
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              </list>
            </option>
          </splitter-proportions>
        </settings>
      </state>
    </states>
  </component>
</project>

================================================
FILE: .idea/modules.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="ProjectModuleManager">
    <modules>
      <module fileurl="file://$PROJECT_DIR$/FilterSelectorListView-master.iml" filepath="$PROJECT_DIR$/FilterSelectorListView-master.iml" />
      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
    </modules>
  </component>
</project>

================================================
FILE: .idea/runConfigurations.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="RunConfigurationProducerService">
    <option name="ignoredProducers">
      <set>
        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
      </set>
    </option>
  </component>
</project>

================================================
FILE: .idea/vcs.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="VcsDirectoryMappings">
    <mapping directory="$PROJECT_DIR$" vcs="Git" />
  </component>
</project>

================================================
FILE: FilterSelectorListView-master.iml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<module external.linked.project.id="FilterSelectorListView-master" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" type="JAVA_MODULE" version="4">
  <component name="FacetManager">
    <facet type="java-gradle" name="Java-Gradle">
      <configuration>
        <option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/build" />
        <option name="BUILDABLE" value="false" />
      </configuration>
    </facet>
  </component>
  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7" inherit-compiler-output="true">
    <exclude-output />
    <content url="file://$MODULE_DIR$">
      <excludeFolder url="file://$MODULE_DIR$/.gradle" />
    </content>
    <orderEntry type="jdk" jdkName="1.8" jdkType="JavaSDK" />
    <orderEntry type="sourceFolder" forTests="false" />
  </component>
</module>

================================================
FILE: README.md
================================================
# FilterSelectorListView

FilterSelectorListView is useful for making multiple selection with see selection on the top of ListView.

## Screenshot

![1](https://raw.githubusercontent.com/pchauhan/FilterSelectorListView/master/Screenshots/1.png)![2](https://raw.githubusercontent.com/pchauhan/FilterSelectorListView/master/Screenshots/2.png)


you can download to see example  for more understanding.

##Compatibility

 - Android 2.3.3+

[![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-FilterSelectorListView-green.svg?style=flat)](https://android-arsenal.com/details/1/2256)


##iPhone

- Please check [MultiSelectController](https://github.com/Darshanptl7500/MultiSelectController) for iPhone

##License
The MIT License (MIT)

Copyright (c) 2015 Parag Chauhan

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.


================================================
FILE: app/.gitignore
================================================
/build


================================================
FILE: app/app.iml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<module external.linked.project.id=":app" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="FilterSelectorListView" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
  <component name="FacetManager">
    <facet type="android-gradle" name="Android-Gradle">
      <configuration>
        <option name="GRADLE_PROJECT_PATH" value=":app" />
      </configuration>
    </facet>
    <facet type="android" name="Android">
      <configuration>
        <option name="SELECTED_BUILD_VARIANT" value="debug" />
        <option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
        <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
        <afterSyncTasks>
          <task>generateDebugSources</task>
        </afterSyncTasks>
        <option name="ALLOW_USER_CONFIGURATION" value="false" />
        <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
        <option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
        <option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res" />
        <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
      </configuration>
    </facet>
  </component>
  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7">
    <output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
    <output-test url="file://$MODULE_DIR$/build/intermediates/classes/test/debug" />
    <exclude-output />
    <content url="file://$MODULE_DIR$">
      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/apt/debug" isTestSource="false" generated="true" />
      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/debug" isTestSource="false" generated="true" />
      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/debug" isTestSource="false" generated="true" />
      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/debug" isTestSource="false" generated="true" />
      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/debug" isTestSource="false" generated="true" />
      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/debug" type="java-resource" />
      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/resValues/debug" type="java-resource" />
      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/apt/androidTest/debug" isTestSource="true" generated="true" />
      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/androidTest/debug" isTestSource="true" generated="true" />
      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/androidTest/debug" isTestSource="true" generated="true" />
      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/androidTest/debug" isTestSource="true" generated="true" />
      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/androidTest/debug" isTestSource="true" generated="true" />
      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/androidTest/debug" type="java-test-resource" />
      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/resValues/androidTest/debug" type="java-test-resource" />
      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/apt/test/debug" isTestSource="true" generated="true" />
      <sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
      <sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
      <sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
      <sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
      <sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
      <sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
      <sourceFolder url="file://$MODULE_DIR$/src/debug/shaders" isTestSource="false" />
      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/res" type="java-test-resource" />
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      <sourceFolder url="file://$MODULE_DIR$/src/test/rs" isTestSource="true" />
      <sourceFolder url="file://$MODULE_DIR$/src/test/shaders" isTestSource="true" />
      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/blame" />
      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/check-manifest" />
      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
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      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/tmp" />
      <excludeFolder url="file://$MODULE_DIR$/build/libs" />
      <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
      <excludeFolder url="file://$MODULE_DIR$/build/poms" />
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    <orderEntry type="library" scope="TEST" name="com.android.support.test:exposed-instrumentation-api-publish-0.5" level="project" />
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    <orderEntry type="library" name="com.android.support:support-media-compat-26.0.2" level="project" />
    <orderEntry type="library" scope="TEST" name="com.android.support.test.espresso:espresso-core-2.2.2" level="project" />
    <orderEntry type="library" scope="TEST" name="junit:junit:4.12@jar" level="project" />
    <orderEntry type="library" name="com.android.support:support-vector-drawable-26.0.2" level="project" />
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    <orderEntry type="library" scope="TEST" name="com.squareup:javawriter:2.1.1@jar" level="project" />
    <orderEntry type="library" name="com.android.support:support-fragment-26.0.2" level="project" />
    <orderEntry type="library" name="com.android.support:appcompat-v7-26.0.2" level="project" />
    <orderEntry type="library" scope="TEST" name="com.android.support.test.espresso:espresso-idling-resource-2.2.2" level="project" />
    <orderEntry type="library" name="com.android.support:animated-vector-drawable-26.0.2" level="project" />
    <orderEntry type="library" scope="TEST" name="javax.annotation:javax.annotation-api:1.2@jar" level="project" />
    <orderEntry type="library" name="com.android.support:support-core-utils-26.0.2" level="project" />
    <orderEntry type="library" name="com.android.support:support-core-ui-26.0.2" level="project" />
    <orderEntry type="library" name="com.android.support:support-compat-26.0.2" level="project" />
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    <orderEntry type="library" name="com.android.support:support-annotations:26.0.2@jar" level="project" />
  </component>
</module>

================================================
FILE: app/build.gradle
================================================
apply plugin: 'com.android.application'
apply plugin: 'com.jfrog.bintray'
apply plugin: 'com.github.dcendents.android-maven'

group = 'com.sn.filterselectorlistview'
version = '1'

bintray {
    user = "paragchauhan"
    key = "31f563a1f09176a0b351102d5df23b43a56de230"

    pkg {
        repo = 'maven'
        name = 'FilterSelectorListView'

        licenses = ['Apache-2.0']
    }
    configurations = ['archives']
}

android {
    compileSdkVersion 26
    buildToolsVersion '26.0.2'

    defaultConfig {
        applicationId "com.sn.filterselectorlistview"
        minSdkVersion 19
        targetSdkVersion 26
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

    task generateSourcesJar(type: Jar) {
        from android.sourceSets.main.java.srcDirs
        classifier 'sources'
    }

    task generateJavadocs(type: Javadoc) {
        source = android.sourceSets.main.java.srcDirs
        classpath += project.files(android.getBootClasspath()
                .join(File.pathSeparator))
    }

    task generateJavadocsJar(type: Jar) {
        from generateJavadocs.destinationDir
        classifier 'javadoc'
    }
    artifacts {
        archives generateJavadocsJar
        archives generateSourcesJar
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    compile 'com.android.support:appcompat-v7:26.0.2'
    testCompile 'junit:junit:4.12'
}



================================================
FILE: app/proguard-rules.pro
================================================
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in D:\Android\Android SDK/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the proguardFiles
# directive in build.gradle.
#
# For more details, see
#   http://developer.android.com/guide/developing/tools/proguard.html

# Add any project specific keep options here:

# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
#   public *;
#}


================================================
FILE: app/src/androidTest/java/com/sn/filterselectorlistview/ApplicationTest.java
================================================
package com.sn.filterselectorlistview;

import android.app.Application;
import android.test.ApplicationTestCase;

/**
 * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
 */
public class ApplicationTest extends ApplicationTestCase<Application> {
    public ApplicationTest() {
        super(Application.class);
    }
}

================================================
FILE: app/src/main/AndroidManifest.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.sn.filterselectorlistview" >

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>


================================================
FILE: app/src/main/java/com/sn/filterselectorlistview/Filter_Object.java
================================================
package com.sn.filterselectorlistview;

/**
 * Created by parag.chauhan on 7/28/2015.
 */
public class Filter_Object {
    public String mName ;
    public boolean mIsSelected ;
}


================================================
FILE: app/src/main/java/com/sn/filterselectorlistview/FlowLayout.java
================================================
/*
 * Copyright 2013 Blaz Solar
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.sn.filterselectorlistview;

import android.annotation.TargetApi;
import android.content.Context;
import android.content.res.TypedArray;
import android.os.Build;
import android.util.AttributeSet;
import android.view.Gravity;
import android.view.View;
import android.view.ViewGroup;

import java.util.ArrayList;
import java.util.List;

/**
 * FlowLayout will arrange child elements horizontally one next to another. If there is not enough
 * space for next view new line will be added.
 *
 * User: Blaz Solar
 * Date: 5/6/13
 * Time: 8:17 PM
 */
@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
public class FlowLayout extends ViewGroup {

	private int mGravity = (isIcs() ? Gravity.START : Gravity.LEFT) | Gravity.TOP;

    private final List<List<View>> mLines = new ArrayList<List<View>>();
    private final List<Integer> mLineHeights = new ArrayList<Integer>();
    private final List<Integer> mLineMargins = new ArrayList<Integer>();

	public FlowLayout(Context context) {
		this(context, null);
	}

	public FlowLayout(Context context, AttributeSet attrs) {
		this(context, attrs, 0);
	}

	public FlowLayout(Context context, AttributeSet attrs, int defStyle) {
		super(context, attrs, defStyle);

		TypedArray a = context.obtainStyledAttributes(attrs,
				R.styleable.FlowLayout, defStyle, 0);

        try {
            int index = a.getInt(R.styleable.FlowLayout_android_gravity, -1);
            if(index > 0) {
                setGravity(index);
            }
        } finally {
            a.recycle();
        }

	}

    /**
     * {@inheritDoc}
     */
    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        super.onMeasure(widthMeasureSpec, heightMeasureSpec);

        int sizeWidth = MeasureSpec.getSize(widthMeasureSpec) - getPaddingLeft() - getPaddingRight();
        int sizeHeight = MeasureSpec.getSize(heightMeasureSpec);

        int modeWidth = MeasureSpec.getMode(widthMeasureSpec);
        int modeHeight = MeasureSpec.getMode(heightMeasureSpec);

        int width = 0;
        int height = getPaddingTop() + getPaddingBottom();

        int lineWidth = 0;
        int lineHeight = 0;

        int childCount = getChildCount();

        for(int i = 0; i < childCount; i++) {

            View child = getChildAt(i);
            boolean lastChild = i == childCount - 1;

            if(child.getVisibility() == View.GONE) {

                if(lastChild) {
                    width = Math.max(width, lineWidth);
                    height += lineHeight;
                }

                continue;
            }

            measureChildWithMargins(child, widthMeasureSpec, lineWidth, heightMeasureSpec, height);

            LayoutParams lp = (LayoutParams) child.getLayoutParams();

            int childWidthMode = MeasureSpec.AT_MOST;
            int childWidthSize = sizeWidth;

            int childHeightMode = MeasureSpec.AT_MOST;
            int childHeightSize = sizeHeight;

            if(lp.width == LayoutParams.MATCH_PARENT) {
                childWidthMode = MeasureSpec.EXACTLY    ;
                childWidthSize -= lp.leftMargin + lp.rightMargin;
            } else if(lp.width >= 0) {
                childWidthMode = MeasureSpec.EXACTLY;
                childWidthSize = lp.width;
            }

            if(lp.height >= 0) {
                childHeightMode = MeasureSpec.EXACTLY;
                childHeightSize = lp.height;
            } else if (modeHeight == MeasureSpec.UNSPECIFIED) {
                childHeightMode = MeasureSpec.UNSPECIFIED;
                childHeightSize = 0;
            }

            child.measure(
                    MeasureSpec.makeMeasureSpec(childWidthSize, childWidthMode),
                    MeasureSpec.makeMeasureSpec(childHeightSize, childHeightMode)
            );

            int childWidth = child.getMeasuredWidth() + lp.leftMargin + lp.rightMargin;

            if(lineWidth + childWidth > sizeWidth) {

                width = Math.max(width, lineWidth);
                lineWidth = childWidth;

                height += lineHeight;
                lineHeight = child.getMeasuredHeight() + lp.topMargin + lp.bottomMargin;

            } else {
                lineWidth += childWidth;
                lineHeight = Math.max(lineHeight, child.getMeasuredHeight() + lp.topMargin + lp.bottomMargin);
            }

            if(lastChild) {
                width = Math.max(width, lineWidth);
                height += lineHeight;
            }

        }

        width += getPaddingLeft() + getPaddingRight();

        setMeasuredDimension(
                (modeWidth == MeasureSpec.EXACTLY) ? sizeWidth : width,
                (modeHeight == MeasureSpec.EXACTLY) ? sizeHeight : height);
    }

    /**
     * {@inheritDoc}
     */
	@Override
	protected void onLayout(boolean changed, int l, int t, int r, int b) {

		mLines.clear();
        mLineHeights.clear();
        mLineMargins.clear();

		int width = getWidth();
		int height = getHeight();

		int linesSum = getPaddingTop();

		int lineWidth = 0;
		int lineHeight = 0;
		List<View> lineViews = new ArrayList<View>();

		float horizontalGravityFactor;
		switch ((mGravity & Gravity.HORIZONTAL_GRAVITY_MASK)) {
			case Gravity.LEFT:
			default:
                horizontalGravityFactor = 0;
				break;
			case Gravity.CENTER_HORIZONTAL:
				horizontalGravityFactor = .5f;
				break;
			case Gravity.RIGHT:
				horizontalGravityFactor = 1;
				break;
		}

		for(int i = 0; i < getChildCount(); i++) {

			View child = getChildAt(i);

			if(child.getVisibility() == View.GONE) {
				continue;
			}

			LayoutParams lp = (LayoutParams) child.getLayoutParams();

			int childWidth = child.getMeasuredWidth() + lp.leftMargin + lp.rightMargin;
			int childHeight = child.getMeasuredHeight() + lp.bottomMargin + lp.topMargin;

			if(lineWidth + childWidth > width) {
				mLineHeights.add(lineHeight);
				mLines.add(lineViews);
				mLineMargins.add((int) ((width - lineWidth) * horizontalGravityFactor) + getPaddingLeft());

				linesSum += lineHeight;

				lineHeight = 0;
				lineWidth = 0;
				lineViews = new ArrayList<View>();
			}

			lineWidth += childWidth;
			lineHeight = Math.max(lineHeight, childHeight);
			lineViews.add(child);
		}

		mLineHeights.add(lineHeight);
		mLines.add(lineViews);
		mLineMargins.add((int) ((width - lineWidth) * horizontalGravityFactor) + getPaddingLeft());

		linesSum += lineHeight;

		int verticalGravityMargin = 0;
		switch ((mGravity & Gravity.VERTICAL_GRAVITY_MASK)	) {
			case Gravity.TOP:
			default:
				break;
			case Gravity.CENTER_VERTICAL:
				verticalGravityMargin = (height - linesSum) / 2;
				break;
			case Gravity.BOTTOM:
				verticalGravityMargin = height - linesSum;
				break;
		}

		int numLines = mLines.size();

		int left;
		int top = getPaddingTop();

		for(int i = 0; i < numLines; i++) {

			lineHeight = mLineHeights.get(i);
			lineViews = mLines.get(i);
			left = mLineMargins.get(i);

			int children = lineViews.size();

			for(int j = 0; j < children; j++) {

				View child = lineViews.get(j);

				if(child.getVisibility() == View.GONE) {
					continue;
				}

				LayoutParams lp = (LayoutParams) child.getLayoutParams();

				// if height is match_parent we need to remeasure child to line height
				if(lp.height == LayoutParams.MATCH_PARENT) {
					int childWidthMode = MeasureSpec.AT_MOST;
					int childWidthSize = lineWidth;

					if(lp.width == LayoutParams.MATCH_PARENT) {
						childWidthMode = MeasureSpec.EXACTLY;
					} else if(lp.width >= 0) {
						childWidthMode = MeasureSpec.EXACTLY;
						childWidthSize = lp.width;
					}

					child.measure(
							MeasureSpec.makeMeasureSpec(childWidthSize, childWidthMode),
							MeasureSpec.makeMeasureSpec(lineHeight - lp.topMargin - lp.bottomMargin, MeasureSpec.EXACTLY)
					);
				}

				int childWidth = child.getMeasuredWidth();
				int childHeight = child.getMeasuredHeight();

				int gravityMargin = 0;

				if(Gravity.isVertical(lp.gravity)) {
					switch (lp.gravity) {
						case Gravity.TOP:
						default:
							break;
						case Gravity.CENTER_VERTICAL:
						case Gravity.CENTER:
							gravityMargin = (lineHeight - childHeight - lp.topMargin - lp.bottomMargin) / 2 ;
							break;
						case Gravity.BOTTOM:
							gravityMargin = lineHeight - childHeight - lp.topMargin - lp.bottomMargin;
							break;
					}
				}

				child.layout(left + lp.leftMargin,
						top + lp.topMargin + gravityMargin + verticalGravityMargin,
						left + childWidth + lp.leftMargin,
						top + childHeight + lp.topMargin + gravityMargin + verticalGravityMargin);

				left += childWidth + lp.leftMargin + lp.rightMargin;

			}

			top += lineHeight;
		}

	}

	@Override
	protected LayoutParams generateLayoutParams(ViewGroup.LayoutParams p) {
		return new LayoutParams(p);
	}

    /**
     * {@inheritDoc}
     */
	@Override
	public LayoutParams generateLayoutParams(AttributeSet attrs) {
		return new LayoutParams(getContext(), attrs);
	}

    /**
     * {@inheritDoc}
     */
	@Override
	protected LayoutParams generateDefaultLayoutParams() {
		return new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
	}

	@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
    public void setGravity(int gravity) {
		if(mGravity != gravity) {
			if((gravity & Gravity.RELATIVE_HORIZONTAL_GRAVITY_MASK) == 0) {
				gravity |= isIcs() ? Gravity.START : Gravity.LEFT;
			}

			if((gravity & Gravity.VERTICAL_GRAVITY_MASK) == 0) {
				gravity |= Gravity.TOP;
			}

			mGravity = gravity;
			requestLayout();
		}
	}

    public int getGravity() {
        return mGravity;
    }

    /**
     * @return <code>true</code> if device is running ICS or grater version of Android.
     */
    private static boolean isIcs() {
        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH;
    }

	public static class LayoutParams extends MarginLayoutParams {

		public int gravity = -1;

		public LayoutParams(Context c, AttributeSet attrs) {
			super(c, attrs);

			TypedArray a = c.obtainStyledAttributes(attrs, R.styleable.FlowLayout_Layout);

            try {
                gravity = a.getInt(R.styleable.FlowLayout_Layout_android_layout_gravity, -1);
            } finally {
                a.recycle();
            }
		}

		public LayoutParams(int width, int height) {
			super(width, height);
		}

		public LayoutParams(ViewGroup.LayoutParams source) {
			super(source);
		}

	}

}


================================================
FILE: app/src/main/java/com/sn/filterselectorlistview/MainActivity.java
================================================
package com.sn.filterselectorlistview;

import android.app.ActionBar;
import android.app.Activity;
import android.content.Context;
import android.os.Build;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.ScrollView;
import android.widget.TextView;

import java.util.ArrayList;


public class MainActivity extends AppCompatActivity {
    private ListView mListView;
    private ArrayList<Filter_Object> mArrFilter;
    private ScrollView mScrollViewFilter;
    private Filter_Adapter mFilter_Adapter ;
    private FlowLayout mFlowLayoutFilter ;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {

            getWindow().setStatusBarColor(getResources().getColor(R.color.themecolor));
        }

        mArrFilter = new ArrayList<>();

        String[] strArr = getResources().getStringArray(R.array.country);

        int lengthOfstrArr = strArr.length;

        for (int i = 0; i < lengthOfstrArr; i++) {
            Filter_Object filter_object = new Filter_Object();
            filter_object.mName = strArr[i];
            filter_object.mIsSelected = false;
            mArrFilter.add(filter_object);
        }

        getSupportActionBar().setDisplayShowTitleEnabled(true);
        getSupportActionBar().setTitle(getString(R.string.app_name));

        mListView = (ListView) findViewById(R.id.listViewFilter);
        mScrollViewFilter = (ScrollView)findViewById(R.id.scrollViewFilter);
        mFlowLayoutFilter = (FlowLayout)findViewById(R.id.flowLayout);

        mFilter_Adapter = new Filter_Adapter(mArrFilter);
        mListView.setAdapter(mFilter_Adapter);
    }
    public void addFilterTag() {
        final ArrayList<Filter_Object> arrFilterSelected = new ArrayList<>();

        mFlowLayoutFilter.removeAllViews();

        int length = mArrFilter.size();
        boolean isSelected = false;
        for (int i = 0; i < length; i++) {
            Filter_Object fil = mArrFilter.get(i);
            if (fil.mIsSelected) {
                isSelected = true;
                arrFilterSelected.add(fil);
            }
        }
        if (isSelected) {
            mScrollViewFilter.setVisibility(View.VISIBLE);
        } else {
            mScrollViewFilter.setVisibility(View.GONE);
        }
        int size = arrFilterSelected.size();
        LayoutInflater layoutInflater = (LayoutInflater)
                this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

        for (int i = 0; i < size; i++) {
            View view = layoutInflater.inflate(R.layout.filter_tag_edit, null);

            TextView tv = (TextView) view.findViewById(R.id.tvTag);
            LinearLayout linClose = (LinearLayout) view.findViewById(R.id.linClose);
            final Filter_Object filter_object = arrFilterSelected.get(i);
            linClose.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    //showToast(filter_object.name);


                    int innerSize = mArrFilter.size();
                    for (int j = 0; j < innerSize; j++) {
                        Filter_Object mFilter_Object = mArrFilter.get(j);
                        if (mFilter_Object.mName.equalsIgnoreCase(filter_object.mName)) {
                            mFilter_Object.mIsSelected = false;

                        }
                    }
                    addFilterTag();
                    mFilter_Adapter.updateListView(mArrFilter);
                }
            });


            tv.setText(filter_object.mName);
            int color = getResources().getColor(R.color.themecolor);

            View newView = view;
            newView.setBackgroundColor(color);

            FlowLayout.LayoutParams params = new FlowLayout.LayoutParams(FlowLayout.LayoutParams.WRAP_CONTENT, FlowLayout.LayoutParams.WRAP_CONTENT);
            params.rightMargin = 10;
            params.topMargin = 5;
            params.leftMargin = 10;
            params.bottomMargin = 5;

            newView.setLayoutParams(params);

            mFlowLayoutFilter.addView(newView);
        }
    }

    public class Filter_Adapter extends BaseAdapter {
        ArrayList<Filter_Object> arrMenu;

        public Filter_Adapter(ArrayList<Filter_Object> arrOptions) {
            this.arrMenu = arrOptions;
        }

        public void updateListView(ArrayList<Filter_Object> mArray) {
            this.arrMenu = mArray;
            notifyDataSetChanged();
        }

        @Override
        public int getCount() {
            return this.arrMenu.size();
        }

        @Override
        public Object getItem(int position) {
            return null;
        }

        @Override
        public long getItemId(int position) {
            return 0;
        }

        @Override
        public View getView(final int position, View convertView, ViewGroup parent) {
            ViewHolder viewHolder;
            if (convertView == null) {
                convertView = getLayoutInflater().inflate(R.layout.filter_list_item, null);
                viewHolder = new ViewHolder();
                viewHolder.mTtvName = (TextView) convertView.findViewById(R.id.tvName);
                viewHolder.mTvSelected = (TextView) convertView.findViewById(R.id.tvSelected);
                convertView.setTag(viewHolder);
            } else {
                viewHolder = (ViewHolder) convertView.getTag();
            }
            final Filter_Object mService_Object = arrMenu.get(position);
            viewHolder.mTtvName.setText(mService_Object.mName);

            if (mService_Object.mIsSelected) {
                viewHolder.mTvSelected.setVisibility(View.VISIBLE);
            } else {
                viewHolder.mTvSelected.setVisibility(View.INVISIBLE);
            }
            convertView.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {

                    mService_Object.mIsSelected = !mService_Object.mIsSelected;
                    mScrollViewFilter.setVisibility(View.VISIBLE);

                    addFilterTag();
                    notifyDataSetChanged();
                }
            });
            return convertView;
        }

        public class ViewHolder {
            TextView mTtvName, mTvSelected;

        }
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        // getMenuInflater().inflate(R.menu.menu_main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }
}


================================================
FILE: app/src/main/res/layout/activity_main.xml
================================================
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context=".MainActivity">

    <ScrollView
        android:id="@+id/scrollViewFilter"
        android:layout_width="match_parent"
        android:layout_height="70dp"
        android:visibility="gone">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical">

            <com.sn.filterselectorlistview.FlowLayout
                android:id="@+id/flowLayout"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:gravity="start|top"
                android:minHeight="50dp"></com.sn.filterselectorlistview.FlowLayout>
        </LinearLayout>

    </ScrollView>

    <ListView
        android:id="@+id/listViewFilter"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="@android:color/transparent"
        android:listSelector="@android:color/transparent" />

</LinearLayout>


================================================
FILE: app/src/main/res/layout/filter_list_item.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:minHeight="45dp"
    >


    <TextView
        android:id="@+id/tvName"
        android:layout_width="wrap_content"
        android:layout_height="fill_parent"
        android:paddingLeft="10dp"
        android:text="Medium Text"
        android:gravity="center_vertical"
        android:layout_centerVertical="true"
        android:textAppearance="?android:attr/textAppearanceSmall"
        android:textColor="@color/themecolor" />

    <TextView
        android:id="@+id/tvSelected"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentRight="true"
        android:layout_marginRight="10dp"
        android:text="\u2713"
        android:layout_centerVertical="true"
        android:textAppearance="?android:attr/textAppearanceMedium"
        android:textColor="@color/themecolor" />

</RelativeLayout>

================================================
FILE: app/src/main/res/layout/filter_tag_edit.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:orientation="vertical">

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
        android:background="@color/themecolor">

        <TextView
            android:id="@+id/tvTag"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:paddingBottom="5dp"
            android:paddingLeft="5dp"
            android:paddingRight="5dp"
            android:paddingTop="5dp"
            android:text="Hello"
            android:layout_gravity="center_vertical"
            android:textAppearance="@android:style/TextAppearance.Small"
            android:textColor="#ffffff" />

        <LinearLayout
            android:id="@+id/linClose"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_vertical"
            android:paddingRight="5dp">
            <ImageView
                android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_gravity="center_vertical"
                android:background="@drawable/remove_filter" />
        </LinearLayout>
    </LinearLayout>
</LinearLayout>

================================================
FILE: app/src/main/res/menu/menu_main.xml
================================================
<menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools" tools:context=".MainActivity">
    <item android:id="@+id/action_settings" android:title="@string/action_settings"
        android:orderInCategory="100" app:showAsAction="never" />
</menu>


================================================
FILE: app/src/main/res/values/dimens.xml
================================================
<resources>
    <!-- Default screen margins, per the Android Design guidelines. -->
    <dimen name="activity_horizontal_margin">16dp</dimen>
    <dimen name="activity_vertical_margin">16dp</dimen>

    <declare-styleable name="FilterLayout">
        <attr name="android:gravity" />
    </declare-styleable>
    <declare-styleable name="FilterLayout_Layout">
        <attr name="android:layout_gravity" />
    </declare-styleable>
</resources>


================================================
FILE: app/src/main/res/values/strings.xml
================================================
<resources>
    <string name="app_name">Filter Selector ListView</string>

    <string name="hello_world">Hello world!</string>
    <string name="action_settings">Settings</string>
    <color name="themecolor">#fd482f</color>

    <string-array name="country">
        <item >India</item>
        <item>United States</item>
        <item>Canada</item>
        <item>Australia</item>
        <item>United Kingdom</item>
        <item>Philippines</item>
        <item >Japan</item>
        <item>Italy</item>
        <item>Germany</item>
        <item>Russia</item>
        <item>Malaysia</item>
        <item>France</item>
        <item>Sweden</item>
        <item>New Zealand</item>
        <item>Singapore</item>
    </string-array>
</resources>


================================================
FILE: app/src/main/res/values/styles.xml
================================================
<resources>

    <!-- Base application theme. -->
    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
        <!-- Customize your theme here. -->
        <item name="actionBarStyle">@style/AppThemeWithColor</item>
    </style>
    <style name="AppThemeWithColor" parent="Theme.AppCompat.Light.DarkActionBar">
        <item name="background">@color/themecolor</item>
    </style>

    <declare-styleable name="FlowLayout">
        <attr name="android:gravity" />
    </declare-styleable>
    <declare-styleable name="FlowLayout_Layout">
        <attr name="android:layout_gravity" />
    </declare-styleable>
</resources>


================================================
FILE: app/src/main/res/values-w820dp/dimens.xml
================================================
<resources>
    <!-- Example customization of dimensions originally defined in res/values/dimens.xml
         (such as screen margins) for screens with more than 820dp of available width. This
         would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
    <dimen name="activity_horizontal_margin">64dp</dimen>
</resources>


================================================
FILE: build.gradle
================================================
// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
        maven {
            url 'https://maven.google.com/'
            name 'Google'
        }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.0.0'
        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.2'
        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.4.1'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
        maven {
            url 'https://maven.google.com/'
            name 'Google'
        }
    }
}


================================================
FILE: gradle/wrapper/gradle-wrapper.properties
================================================
#Wed Dec 20 16:43:08 IST 2017
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip


================================================
FILE: gradle.properties
================================================
# Project-wide Gradle settings.

# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.

# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html

# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
# Default value: -Xmx10248m -XX:MaxPermSize=256m
# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8

# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true

================================================
FILE: gradlew
================================================
#!/usr/bin/env bash

##############################################################################
##
##  Gradle start up script for UN*X
##
##############################################################################

# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""

APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`

# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"

warn ( ) {
    echo "$*"
}

die ( ) {
    echo
    echo "$*"
    echo
    exit 1
}

# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
case "`uname`" in
  CYGWIN* )
    cygwin=true
    ;;
  Darwin* )
    darwin=true
    ;;
  MINGW* )
    msys=true
    ;;
esac

# For Cygwin, ensure paths are in UNIX format before anything is touched.
if $cygwin ; then
    [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
fi

# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
    ls=`ls -ld "$PRG"`
    link=`expr "$ls" : '.*-> \(.*\)$'`
    if expr "$link" : '/.*' > /dev/null; then
        PRG="$link"
    else
        PRG=`dirname "$PRG"`"/$link"
    fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >&-
APP_HOME="`pwd -P`"
cd "$SAVED" >&-

CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar

# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
        # IBM's JDK on AIX uses strange locations for the executables
        JAVACMD="$JAVA_HOME/jre/sh/java"
    else
        JAVACMD="$JAVA_HOME/bin/java"
    fi
    if [ ! -x "$JAVACMD" ] ; then
        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
    fi
else
    JAVACMD="java"
    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi

# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
    MAX_FD_LIMIT=`ulimit -H -n`
    if [ $? -eq 0 ] ; then
        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
            MAX_FD="$MAX_FD_LIMIT"
        fi
        ulimit -n $MAX_FD
        if [ $? -ne 0 ] ; then
            warn "Could not set maximum file descriptor limit: $MAX_FD"
        fi
    else
        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
    fi
fi

# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi

# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`

    # We build the pattern for arguments to be converted via cygpath
    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
    SEP=""
    for dir in $ROOTDIRSRAW ; do
        ROOTDIRS="$ROOTDIRS$SEP$dir"
        SEP="|"
    done
    OURCYGPATTERN="(^($ROOTDIRS))"
    # Add a user-defined pattern to the cygpath arguments
    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
    fi
    # Now convert the arguments - kludge to limit ourselves to /bin/sh
    i=0
    for arg in "$@" ; do
        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option

        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
        else
            eval `echo args$i`="\"$arg\""
        fi
        i=$((i+1))
    done
    case $i in
        (0) set -- ;;
        (1) set -- "$args0" ;;
        (2) set -- "$args0" "$args1" ;;
        (3) set -- "$args0" "$args1" "$args2" ;;
        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
    esac
fi

# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
    JVM_OPTS=("$@")
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"

exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"


================================================
FILE: gradlew.bat
================================================
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem  Gradle startup script for Windows
@rem
@rem ##########################################################################

@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal

@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=

set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%

@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome

set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init

echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.

goto fail

:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe

if exist "%JAVA_EXE%" goto init

echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.

goto fail

:init
@rem Get command-line arguments, handling Windowz variants

if not "%OS%" == "Windows_NT" goto win9xME_args
if "%@eval[2+2]" == "4" goto 4NT_args

:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2

:win9xME_args_slurp
if "x%~1" == "x" goto execute

set CMD_LINE_ARGS=%*
goto execute

:4NT_args
@rem Get arguments from the 4NT Shell from JP Software
set CMD_LINE_ARGS=%$

:execute
@rem Setup the command line

set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar

@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%

:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd

:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1

:mainEnd
if "%OS%"=="Windows_NT" endlocal

:omega


================================================
FILE: settings.gradle
================================================
include ':app'