Full Code of MarcinMoskala/ArcSeekBar for AI

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Repository: MarcinMoskala/ArcSeekBar
Branch: master
Commit: dadfed912ebb
Files: 36
Total size: 48.3 KB

Directory structure:
gitextract_x6q3t80e/

├── .gitignore
├── LICENSE
├── README.md
├── app/
│   ├── .gitignore
│   ├── build.gradle
│   ├── proguard-rules.pro
│   └── src/
│       ├── androidTest/
│       │   └── java/
│       │       └── com/
│       │           └── marcinmoskala/
│       │               └── arcseekbar/
│       │                   └── ExampleInstrumentedTest.kt
│       ├── main/
│       │   ├── AndroidManifest.xml
│       │   ├── java/
│       │   │   └── com/
│       │   │       └── marcinmoskala/
│       │   │           └── arcseekbar/
│       │   │               └── sample/
│       │   │                   └── MainActivity.java
│       │   └── res/
│       │       ├── drawable/
│       │       │   ├── ic_launcher_background.xml
│       │       │   └── thumb2.xml
│       │       ├── layout/
│       │       │   └── activity_main.xml
│       │       ├── mipmap-anydpi-v26/
│       │       │   ├── ic_launcher.xml
│       │       │   └── ic_launcher_round.xml
│       │       └── values/
│       │           ├── arrays.xml
│       │           ├── colors.xml
│       │           ├── strings.xml
│       │           └── styles.xml
│       └── test/
│           └── java/
│               └── com/
│                   └── marcinmoskala/
│                       └── arcseekbar/
│                           └── ExampleUnitTest.kt
├── build.gradle
├── gradle/
│   └── wrapper/
│       ├── gradle-wrapper.jar
│       └── gradle-wrapper.properties
├── gradle.properties
├── gradlew
├── gradlew.bat
├── lib/
│   ├── .gitignore
│   ├── build.gradle
│   ├── proguard-rules.pro
│   └── src/
│       └── main/
│           ├── AndroidManifest.xml
│           ├── java/
│           │   └── com/
│           │       └── marcinmoskala/
│           │           └── arcseekbar/
│           │               ├── ArcSeekBar.kt
│           │               ├── ArcSeekBarData.kt
│           │               ├── ProgressListener.java
│           │               └── Util.kt
│           └── res/
│               ├── drawable/
│               │   └── thumb.xml
│               └── values/
│                   └── attrs.xml
└── settings.gradle

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

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


================================================
FILE: LICENSE
================================================
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================================================
FILE: README.md
================================================
# ArcSeekBar

Library was created to make good looking curved SeekBars.

[![](https://jitpack.io/v/marcinmoskala/ArcSeekBar.svg)](https://jitpack.io/#marcinmoskala/ArcSeekBar)
[![Analytics](https://ga-beacon.appspot.com/UA-92159206-9/main-page?pixel)](https://github.com/MarcinMoskala/ArcSeekBar)
[![Analytics](https://ga-beacon.appspot.com/UA-92159206-7/main-page?pixel)](https://github.com/MarcinMoskala/ArcSeekBar)

To stay up-to-date with news about library [![Twitter URL](https://img.shields.io/twitter/url/https/twitter.com/fold_left.svg?style=social&label=Follow%20%40marcinmoskala)](https://twitter.com/marcinmoskala?ref_src=twsrc%5Etfw)

## Usage

Library can be used to make good-looking curved SeekBar:
 
![Gif example](art/flow.gif)

Here are some usage examples:

![Img1](art/3.png)

```xml
<com.marcinmoskala.arcseekbar.ArcSeekBar
    android:layout_width="300dp"
    android:layout_height="150dp" />
```

![Img1](art/2.png)

```xml
<com.marcinmoskala.arcseekbar.ArcSeekBar
    app:thumb="@drawable/thumb2"
    app:progressColor="@color/colorAccent"
    app:progressBackgroundColor="@color/colorPrimary"
    android:layout_width="200dp"
    android:layout_height="100dp" />
```

[Here](https://github.com/MarcinMoskala/ArcSeekBar/blob/master/app/src/main/res/drawable/thumb2.xml) is progress drawable `thumb2` definition.

![Img1](art/1.png)

```xml
<com.marcinmoskala.arcseekbar.ArcSeekBar
    android:id="@+id/seekArc"
    android:layout_width="match_parent"
    android:layout_height="100dp"
    app:progressBackgroundColor="@color/sliderBack"
    app:progressBackgroundWidth="20dp"
    app:progress="100"
    app:progressWidth="20dp"
    app:roundEdges="true" />
```

To make gradient, you need to define it in code:

```java
int[] intArray = getResources().getIntArray(R.array.progressGradientColors);
arcSeekBar.setProgressGradient(intArray);
```

[Here](https://github.com/MarcinMoskala/ArcSeekBar/blob/master/app/src/main/res/values/colors.xml) you can find array definition.

## Customization

ArcSeekBar properties are:
* `thumb` - reference to thumb drawable.
* `progress` - initial value of progress (0 by default).
* `maxProgress` max vale of progress (100 by default).
* `progressColor` color of visible progress bar.
* `progressWidth` width of visible progress bar.
* `progressBackgroundColor` color of bar behind progress.
* `progressBackgroundWidth` width of bar behind progress.
* `roundEdges` if edges should be rounded or not (`true` by default).
* `enabled` is progress enabled or not (`true` by default). For disabled there is no thumb displayed.

Each property can be changes pragmatically, and additionally gradient progress or background can be set by:
* `setProgressGradient` e.g. `arcSeekBar.setProgressGradient(Color.GREEN, Color.BLUE, Color.YELLOW);`
* `setProgressBackgroundGradient` e.g. `arcSeekBar.setProgressBackgroundGradient(Color.GREEN, Color.BLUE, Color.YELLOW);`

## Installation

Just add following dependency in your module `build.gradle`:

```groovy
dependencies {
    compile 'com.github.marcinmoskala:ArcSeekBar:0.31'
}
```

Also add on your module `build.gradle` (unless you already have it):

```groovy
repositories {
    maven { url 'https://jitpack.io' }
}
```

## Other libraries

If you like it, remember to leave the star and check out my other libraries:
 * [VideoPlayView](https://github.com/MarcinMoskala/VideoPlayView) - Custom Android view with video player, loader and placeholder image
 * [ActivityStarter](https://github.com/MarcinMoskala/ActivityStarter/blob/master/README.md) - Simple Android Library, that provides easy way to start and save state of Activities, Fragments, Services and Receivers with arguments.
 * [PreferenceHolder](https://github.com/MarcinMoskala/PreferenceHolder) - Library for simple SharedPreference management in Kotlin
 * [KotlinAndroidViewBindings](https://github.com/MarcinMoskala/KotlinAndroidViewBindings) - Bindings for properties with simple Kotlin types (Boolean, String) to layout traits (visibility, text).

License
-------

    Copyright 2017 Marcin Moskała

    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.


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


================================================
FILE: app/build.gradle
================================================
apply plugin: 'com.android.application'

android {
    compileSdkVersion rootProject.ext.compileSdkVersion
    buildToolsVersion rootProject.ext.buildToolsVersion
    defaultConfig {
        applicationId "com.marcinmoskala.arcseekbar.sample"
        minSdkVersion 16
        targetSdkVersion 26
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    compile project(':lib')
    compile 'com.android.support:appcompat-v7:26.1.0'
}

repositories {
    maven { url 'https://jitpack.io' }
}

================================================
FILE: app/proguard-rules.pro
================================================
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in /home/marcin/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 *;
#}

# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable

# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile


================================================
FILE: app/src/androidTest/java/com/marcinmoskala/arcseekbar/ExampleInstrumentedTest.kt
================================================
package com.marcinmoskala.arcseekbar

import android.support.test.InstrumentationRegistry
import android.support.test.runner.AndroidJUnit4

import org.junit.Test
import org.junit.runner.RunWith

import org.junit.Assert.*

/**
 * Instrumented test, which will execute on an Android device.
 *
 * See [testing documentation](http://d.android.com/tools/testing).
 */
@RunWith(AndroidJUnit4::class)
class ExampleInstrumentedTest {
    @Test
    fun useAppContext() {
        // Context of the app under test.
        val appContext = InstrumentationRegistry.getTargetContext()
        assertEquals("com.marcinmoskala.arcseekbar", appContext.packageName)
    }
}


================================================
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.marcinmoskala.arcseekbar.sample">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <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/marcinmoskala/arcseekbar/sample/MainActivity.java
================================================
package com.marcinmoskala.arcseekbar.sample;

import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;

import com.marcinmoskala.arcseekbar.ArcSeekBar;
import com.marcinmoskala.arcseekbar.ProgressListener;

public class MainActivity extends AppCompatActivity {

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        ArcSeekBar arcSeekBar = findViewById(R.id.seekArc);

        arcSeekBar.setMaxProgress(200);
        ProgressListener progressListener = progress -> Log.i("SeekBar", "Value is " + progress);
        progressListener.invoke(0);
        arcSeekBar.setOnProgressChangedListener(progressListener);

        int[] intArray = getResources().getIntArray(R.array.progressGradientColors);
        arcSeekBar.setProgressGradient(intArray);
    }
}


================================================
FILE: app/src/main/res/drawable/ic_launcher_background.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:viewportHeight="108.0"
    android:viewportWidth="108.0">
    <path
        android:fillColor="#26A69A"
        android:pathData="M0,0h108v108h-108z"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M19,0L19,108"
        android:strokeColor="#33FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M9,0L9,108"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M39,0L39,108"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M29,0L29,108"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M59,0L59,108"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M49,0L49,108"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M79,0L79,108"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M69,0L69,108"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M89,0L89,108"
        android:strokeColor="#33FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M99,0L99,108"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M0,89L108,89"
        android:strokeColor="#33FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M0,99L108,99"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M0,69L108,69"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M0,79L108,79"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M0,49L108,49"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M0,59L108,59"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M0,29L108,29"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M0,39L108,39"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M0,19L108,19"
        android:strokeColor="#33FFFFFF"
        android:strokeWidth="0.8" />
    <path
        android:fillColor="#00000000"
        android:pathData="M0,9L108,9"
        android:strokeColor="#66FFFFFF"
        android:strokeWidth="0.8" />
</vector>



================================================
FILE: app/src/main/res/drawable/thumb2.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">

    <item>
        <shape xmlns:android="http://schemas.android.com/apk/res/android"
            android:shape="oval">

            <gradient
                android:endColor="@color/colorAccent"
                android:startColor="@color/colorAccent" />

            <size
                android:height="20dp"
                android:width="20dp" />

        </shape>
    </item>

    <item
        android:bottom="7dp"
        android:left="7dp"
        android:right="7dp"
        android:top="7dp">
        <shape android:shape="oval">
            <solid android:color="@color/colorPrimaryDark"/>
        </shape>
    </item>
</layer-list>

================================================
FILE: app/src/main/res/layout/activity_main.xml
================================================
<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:gravity="center"
    android:background="@android:color/white"
    android:orientation="vertical">

    <com.marcinmoskala.arcseekbar.ArcSeekBar
        android:id="@+id/seekArc"
        android:layout_width="match_parent"
        android:layout_height="100dp"
        android:layout_margin="20dp"
        android:padding="20dp"
        app:progressBackgroundColor="@color/sliderBack"
        app:progressBackgroundWidth="20dp"
        app:progress="100"
        app:progressWidth="20dp"
        app:roundEdges="true" />

    <com.marcinmoskala.arcseekbar.ArcSeekBar
        app:thumb="@drawable/thumb2"
        app:progressColor="@color/colorAccent"
        app:progressBackgroundColor="@color/colorPrimary"
        android:layout_width="200dp"
        android:layout_height="100dp"
        android:layout_margin="20dp"
        android:padding="20dp" />

    <com.marcinmoskala.arcseekbar.ArcSeekBar
        android:layout_width="300dp"
        android:layout_height="150dp"
        android:layout_margin="20dp"
        android:padding="20dp" />

</LinearLayout>

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

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

================================================
FILE: app/src/main/res/values/arrays.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<resources>

</resources>

================================================
FILE: app/src/main/res/values/colors.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<resources>
    <color name="colorPrimary">#3F51B5</color>
    <color name="colorPrimaryDark">#303F9F</color>
    <color name="colorAccent">#FF4081</color>
    <color name="sliderBack">#4227395a</color>
    <array name="progressGradientColors">
        <item>#b5fff6</item>
        <item>#00ffdf</item>
        <item>#00bfa4</item>
        <item>#007c6a</item>
    </array>
</resources>


================================================
FILE: app/src/main/res/values/strings.xml
================================================
<resources>
    <string name="app_name">ArcSeekBar</string>
</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="colorPrimary">@color/colorPrimary</item>
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <item name="colorAccent">@color/colorAccent</item>
    </style>

</resources>


================================================
FILE: app/src/test/java/com/marcinmoskala/arcseekbar/ExampleUnitTest.kt
================================================
package com.marcinmoskala.arcseekbar

import org.junit.Test

import org.junit.Assert.*

/**
 * Example local unit test, which will execute on the development machine (host).
 *
 * See [testing documentation](http://d.android.com/tools/testing).
 */
class ExampleUnitTest {
    @Test
    fun addition_isCorrect() {
        assertEquals(4, 2 + 2)
    }
}


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

buildscript {
    ext.kotlin_version = '1.1.4-3'
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.0.0-beta6'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
    }
}

ext {
    compileSdkVersion = 26
    buildToolsVersion = '26.0.1'
}

allprojects {
    repositories {
        google()
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}


================================================
FILE: gradle/wrapper/gradle-wrapper.properties
================================================
#Mon Sep 25 21:08:43 BST 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.
org.gradle.jvmargs=-Xmx1536m

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


================================================
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

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

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 "$CLASSPATH"`
    JAVACMD=`cygpath --unix "$JAVACMD"`

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

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

# 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: lib/.gitignore
================================================
/build


================================================
FILE: lib/build.gradle
================================================
apply plugin: 'com.android.library'
apply plugin: 'com.github.dcendents.android-maven'
apply plugin: 'kotlin-android'

group = 'com.github.marcinmoskala'
version = '0.01'

android {
    compileSdkVersion rootProject.ext.compileSdkVersion
    buildToolsVersion rootProject.ext.buildToolsVersion
}

dependencies {
    compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
}

repositories {
    mavenCentral()
}

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

artifacts {
    archives sourcesJar
}

install {
    repositories.mavenInstaller {
        pom.project {
            licenses {
                license {
                    name 'The Apache Software License, Version 2.0'
                    url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
                    distribution 'repo'
                }
            }
        }
    }
}

================================================
FILE: lib/proguard-rules.pro
================================================
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in /home/marcin/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 *;
#}

# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable

# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile


================================================
FILE: lib/src/main/AndroidManifest.xml
================================================
<manifest package="com.marcinmoskala.arcseekbar" />


================================================
FILE: lib/src/main/java/com/marcinmoskala/arcseekbar/ArcSeekBar.kt
================================================
package com.marcinmoskala.arcseekbar

import android.annotation.SuppressLint
import android.content.Context
import android.graphics.Canvas
import android.graphics.LinearGradient
import android.graphics.Paint
import android.graphics.Shader
import android.graphics.drawable.Drawable
import android.util.AttributeSet
import android.view.MotionEvent
import android.view.View
import java.lang.Math.*

class ArcSeekBar @JvmOverloads constructor(
        context: Context,
        attrs: AttributeSet? = null,
        defStyle: Int = 0,
        defStyleRes: Int = 0
) : View(context, attrs, defStyle) {

    var onProgressChangedListener: (ProgressListener)? = null
    var onStartTrackingTouch: (ProgressListener)? = null
    var onStopTrackingTouch: (ProgressListener)? = null

    private val a = attrs?.let { context.obtainStyledAttributes(attrs, R.styleable.ArcSeekBar, defStyle, defStyleRes) }

    var maxProgress = a.useOrDefault(100) { getInteger(R.styleable.ArcSeekBar_maxProgress, it) }
        set(progress) {
            field = bound(0, progress, Int.MAX_VALUE)
            drawData?.let { drawData = it.copy(maxProgress = progress) }
            invalidate()
        }

    var progress: Int = a.useOrDefault(0) { getInteger(R.styleable.ArcSeekBar_progress, it) }
        set(progress) {
            field = bound(0, progress, maxProgress)
            onProgressChangedListener?.invoke(progress)
            drawData?.let { drawData = it.copy(progress = progress) }
            invalidate()
        }

    var progressWidth: Float = a.useOrDefault(4 * context.resources.displayMetrics.density) { getDimension(R.styleable.ArcSeekBar_progressWidth, it) }
        set(value) {
            field = value
            progressPaint.strokeWidth = value
        }

    var progressBackgroundWidth: Float = a.useOrDefault(2F) { getDimension(R.styleable.ArcSeekBar_progressBackgroundWidth, it) }
        set(mArcWidth) {
            field = mArcWidth
            progressBackgroundPaint.strokeWidth = mArcWidth
        }

    var progressColor: Int
        get() = progressPaint.color
        set(color) {
            progressPaint.color = color
            invalidate()
        }

    var progressBackgroundColor: Int
        get() = progressBackgroundPaint.color
        set(color) {
            progressBackgroundPaint.color = color
            invalidate()
        }

    private val thumb: Drawable = a?.getDrawable(R.styleable.ArcSeekBar_thumb) ?: resources.getDrawable(R.drawable.thumb)

    private var roundedEdges = a.useOrDefault(true) { getBoolean(R.styleable.ArcSeekBar_roundEdges, it) }
        set(value) {
            if (value) {
                progressBackgroundPaint.strokeCap = Paint.Cap.ROUND
                progressPaint.strokeCap = Paint.Cap.ROUND
            } else {
                progressBackgroundPaint.strokeCap = Paint.Cap.SQUARE
                progressPaint.strokeCap = Paint.Cap.SQUARE
            }
            field = value
        }

    private var progressBackgroundPaint: Paint = makeProgressPaint(
            color = a.useOrDefault(resources.getColor(android.R.color.darker_gray)) { getColor(R.styleable.ArcSeekBar_progressBackgroundColor, it) },
            width = progressBackgroundWidth
    )

    private var progressPaint: Paint = makeProgressPaint(
            color = a.useOrDefault(resources.getColor(android.R.color.holo_blue_light)) { getColor(R.styleable.ArcSeekBar_progressColor, it) },
            width = progressWidth
    )

    private var mEnabled = a?.getBoolean(R.styleable.ArcSeekBar_enabled, true) ?: true

    init {
        a?.recycle()
    }

    private var drawerDataObservers: List<(ArcSeekBarData) -> Unit> = emptyList()

    private fun doWhenDrawerDataAreReady(f: (ArcSeekBarData) -> Unit) {
        if (drawData != null) f(drawData!!) else drawerDataObservers += f
    }

    private var drawData: ArcSeekBarData? = null
        set(value) {
            field = value ?: return
            val temp = drawerDataObservers.toList()
            temp.forEach { it(value) }
            drawerDataObservers -= temp
        }

    override fun onDraw(canvas: Canvas) {
        drawData?.run {
            canvas.drawArc(arcRect, startAngle, sweepAngle, false, progressBackgroundPaint)
            canvas.drawArc(arcRect, startAngle, progressSweepAngle, false, progressPaint)
            if (mEnabled) drawThumb(canvas)
        }
    }

    private fun ArcSeekBarData.drawThumb(canvas: Canvas) {
        val thumbHalfHeight = thumb.intrinsicHeight / 2
        val thumbHalfWidth = thumb.intrinsicWidth / 2
        thumb.setBounds(thumbX - thumbHalfWidth, thumbY - thumbHalfHeight, thumbX + thumbHalfWidth, thumbY + thumbHalfHeight)
        thumb.draw(canvas)
    }

    @SuppressLint("DrawAllocation")
    override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
        val height = View.getDefaultSize(suggestedMinimumHeight, heightMeasureSpec)
        val width = View.getDefaultSize(suggestedMinimumWidth, widthMeasureSpec)
        val dx = maxOf(thumb.intrinsicWidth.toFloat() / 2, this.progressWidth) + 2
        val dy = maxOf(thumb.intrinsicHeight.toFloat() / 2, this.progressWidth) + 2
        val realWidth = width.toFloat() - 2 * dx - paddingLeft - paddingRight
        val realHeight = minOf(height.toFloat() - 2 * dy - paddingTop - paddingBottom, realWidth / 2)
        drawData = ArcSeekBarData(dx + paddingLeft, dy + paddingTop, realWidth, realHeight, progress, maxProgress)
        super.onMeasure(widthMeasureSpec, heightMeasureSpec)
    }

    @SuppressLint("ClickableViewAccessibility")
    override fun onTouchEvent(event: MotionEvent): Boolean {
        if (mEnabled) {
            when (event.action) {
                MotionEvent.ACTION_DOWN -> {
                    onStartTrackingTouch?.invoke(progress)
                    updateOnTouch(event)
                }
                MotionEvent.ACTION_MOVE -> updateOnTouch(event)
                MotionEvent.ACTION_UP, MotionEvent.ACTION_CANCEL -> {
                    onStopTrackingTouch?.invoke(progress)
                    isPressed = false
                }
            }
        }
        return mEnabled
    }

    override fun drawableStateChanged() {
        super.drawableStateChanged()
        if (thumb.isStateful) {
            thumb.state = drawableState
        }
        invalidate()
    }

    fun setProgressBackgroundGradient(vararg colors: Int) {
        setGradient(progressBackgroundPaint, *colors)
    }

    fun setProgressGradient(vararg colors: Int) {
        setGradient(progressPaint, *colors)
    }

    private fun setGradient(paint: Paint, vararg colors: Int) {
        doWhenDrawerDataAreReady {
            paint.shader = LinearGradient(it.dx, 0F, it.width, 0F, colors, null, Shader.TileMode.CLAMP)
        }
        invalidate()
    }

    private fun makeProgressPaint(color: Int, width: Float) = Paint().apply {
        this.color = color
        isAntiAlias = true
        style = Paint.Style.STROKE
        strokeWidth = width
        if (roundedEdges) strokeCap = Paint.Cap.ROUND
    }

    private fun updateOnTouch(event: MotionEvent) {
        val progressFromClick = drawData?.progressFromClick(event.x, event.y, thumb.intrinsicHeight) ?: return
        isPressed = true
        progress = progressFromClick
    }

    override fun isEnabled(): Boolean = mEnabled

    override fun setEnabled(enabled: Boolean) {
        this.mEnabled = enabled
    }

    fun <T, R> T?.useOrDefault(default: R, usage: T.(R) -> R) = if (this == null) default else usage(default)
}

================================================
FILE: lib/src/main/java/com/marcinmoskala/arcseekbar/ArcSeekBarData.kt
================================================
package com.marcinmoskala.arcseekbar

import android.graphics.RectF

internal data class ArcSeekBarData(
        val dx: Float,
        val dy: Float,
        val width: Float,
        val height: Float,
        val progress: Int,
        val maxProgress: Int
) {
    private val pi = Math.PI.toFloat()
    private val zero = 0.0001F
    val r: Float = height / 2 + width * width / 8 / height
    private val circleCenterX: Float = width / 2 + dy
    private val circleCenterY: Float = r + dx
    private val alphaRad: Float = bound(zero, Math.acos((r - height).toDouble() / r).toFloat(), 2 * pi)
    val arcRect: RectF = RectF(circleCenterX - r, circleCenterY - r, circleCenterX + r, circleCenterY + r)
    val startAngle: Float = bound(180F, 270 - alphaRad / 2 / pi * 360F, 360F)
    val sweepAngle: Float = bound(zero, (2F * alphaRad) / 2 / pi * 360F, 180F)
    val progressSweepRad = if(maxProgress == 0) zero else bound(zero, progress.toFloat() / maxProgress * 2 * alphaRad, 2 * pi)
    val progressSweepAngle: Float = progressSweepRad / 2 / pi * 360F
    val thumbX: Int = (r * Math.cos(alphaRad + Math.PI / 2 - progressSweepRad).toFloat() + circleCenterX).toInt()
    val thumbY: Int = (-r * Math.sin(alphaRad + Math.PI / 2 - progressSweepRad).toFloat() + circleCenterY).toInt()

    fun progressFromClick(x: Float, y: Float, thumbHeight: Int): Int? {
        if (y > height + dy * 2) return null
        val distToCircleCenter = Math.sqrt(Math.pow(circleCenterX - x.toDouble(), 2.0) + Math.pow(circleCenterY - y.toDouble(), 2.0))
        if (Math.abs(distToCircleCenter - r) > thumbHeight) return null
        val innerWidthHalf = width / 2
        val xFromCenter = bound(-innerWidthHalf, x - circleCenterX, innerWidthHalf).toDouble()
        val touchAngle = Math.acos(xFromCenter / r) + alphaRad - Math.PI / 2
        val angleToMax = 1.0 - touchAngle / (2 * alphaRad)
        return bound(0, ((maxProgress + 1) * angleToMax).toInt(), maxProgress)
    }
}

================================================
FILE: lib/src/main/java/com/marcinmoskala/arcseekbar/ProgressListener.java
================================================
package com.marcinmoskala.arcseekbar;

public interface ProgressListener {
    void invoke(int progress);
}


================================================
FILE: lib/src/main/java/com/marcinmoskala/arcseekbar/Util.kt
================================================
package com.marcinmoskala.arcseekbar

internal fun <T : Number> bound(min: T, value: T, max: T) = when {
    value.toDouble() > max.toDouble() -> max
    value.toDouble() < min.toDouble() -> min
    else -> value
}

================================================
FILE: lib/src/main/res/drawable/thumb.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="oval">

    <gradient
        android:endColor="#208fdc"
        android:startColor="#208fdc" />

    <size
        android:height="20dp"
        android:width="20dp" />

</shape>

================================================
FILE: lib/src/main/res/values/attrs.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<resources>
    <declare-styleable name="ArcSeekBar">
        <attr name="thumb" format="reference" />
        <attr name="progress" format="integer" />
        <attr name="maxProgress" format="integer" />
        <attr name="progressColor" format="color" />
        <attr name="progressWidth" format="dimension" />
        <attr name="progressBackgroundColor" format="color" />
        <attr name="progressBackgroundWidth" format="dimension" />
        <attr name="roundEdges" format="boolean" />
        <attr name="enabled" format="boolean" />
    </declare-styleable>
</resources>

================================================
FILE: settings.gradle
================================================
include ':app', ':lib'
Download .txt
gitextract_x6q3t80e/

├── .gitignore
├── LICENSE
├── README.md
├── app/
│   ├── .gitignore
│   ├── build.gradle
│   ├── proguard-rules.pro
│   └── src/
│       ├── androidTest/
│       │   └── java/
│       │       └── com/
│       │           └── marcinmoskala/
│       │               └── arcseekbar/
│       │                   └── ExampleInstrumentedTest.kt
│       ├── main/
│       │   ├── AndroidManifest.xml
│       │   ├── java/
│       │   │   └── com/
│       │   │       └── marcinmoskala/
│       │   │           └── arcseekbar/
│       │   │               └── sample/
│       │   │                   └── MainActivity.java
│       │   └── res/
│       │       ├── drawable/
│       │       │   ├── ic_launcher_background.xml
│       │       │   └── thumb2.xml
│       │       ├── layout/
│       │       │   └── activity_main.xml
│       │       ├── mipmap-anydpi-v26/
│       │       │   ├── ic_launcher.xml
│       │       │   └── ic_launcher_round.xml
│       │       └── values/
│       │           ├── arrays.xml
│       │           ├── colors.xml
│       │           ├── strings.xml
│       │           └── styles.xml
│       └── test/
│           └── java/
│               └── com/
│                   └── marcinmoskala/
│                       └── arcseekbar/
│                           └── ExampleUnitTest.kt
├── build.gradle
├── gradle/
│   └── wrapper/
│       ├── gradle-wrapper.jar
│       └── gradle-wrapper.properties
├── gradle.properties
├── gradlew
├── gradlew.bat
├── lib/
│   ├── .gitignore
│   ├── build.gradle
│   ├── proguard-rules.pro
│   └── src/
│       └── main/
│           ├── AndroidManifest.xml
│           ├── java/
│           │   └── com/
│           │       └── marcinmoskala/
│           │           └── arcseekbar/
│           │               ├── ArcSeekBar.kt
│           │               ├── ArcSeekBarData.kt
│           │               ├── ProgressListener.java
│           │               └── Util.kt
│           └── res/
│               ├── drawable/
│               │   └── thumb.xml
│               └── values/
│                   └── attrs.xml
└── settings.gradle
Download .txt
SYMBOL INDEX (4 symbols across 2 files)

FILE: app/src/main/java/com/marcinmoskala/arcseekbar/sample/MainActivity.java
  class MainActivity (line 11) | public class MainActivity extends AppCompatActivity {
    method onCreate (line 13) | @Override

FILE: lib/src/main/java/com/marcinmoskala/arcseekbar/ProgressListener.java
  type ProgressListener (line 3) | public interface ProgressListener {
    method invoke (line 4) | void invoke(int progress);
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// ... and 1 more files (download for full content)

About this extraction

This page contains the full source code of the MarcinMoskala/ArcSeekBar GitHub repository, extracted and formatted as plain text for AI agents and large language models (LLMs). The extraction includes 36 files (48.3 KB), approximately 13.4k tokens, and a symbol index with 4 extracted functions, classes, methods, constants, and types. Use this with OpenClaw, Claude, ChatGPT, Cursor, Windsurf, or any other AI tool that accepts text input. You can copy the full output to your clipboard or download it as a .txt file.

Extracted by GitExtract — free GitHub repo to text converter for AI. Built by Nikandr Surkov.

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