├── .gitignore
├── LICENSE.md
├── README.md
├── VolumeControlView-Sample
├── .gitignore
├── build.gradle
├── proguard-rules.pro
└── src
│ ├── androidTest
│ └── java
│ │ └── com
│ │ └── agilie
│ │ └── controller
│ │ └── ExampleInstrumentedTest.java
│ ├── main
│ ├── AndroidManifest.xml
│ ├── java
│ │ └── com
│ │ │ └── agilie
│ │ │ └── controller
│ │ │ └── MainActivity.kt
│ └── res
│ │ ├── drawable
│ │ ├── gradient_circle.png
│ │ └── shape.xml
│ │ ├── layout
│ │ ├── activity_main.xml
│ │ └── percent_counter.xml
│ │ ├── menu
│ │ └── menu_dialog_pick.xml
│ │ ├── mipmap-hdpi
│ │ ├── ic_launcher.png
│ │ ├── ic_launcher_ex.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-mdpi
│ │ ├── ic_launcher.png
│ │ ├── ic_launcher_ex.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xhdpi
│ │ ├── ic_launcher.png
│ │ ├── ic_launcher_ex.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xxhdpi
│ │ ├── ic_launcher.png
│ │ ├── ic_launcher_ex.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xxxhdpi
│ │ ├── ic_launcher.png
│ │ ├── ic_launcher_ex.png
│ │ └── ic_launcher_round.png
│ │ └── values
│ │ ├── arrays.xml
│ │ ├── colors.xml
│ │ ├── strings.xml
│ │ └── styles.xml
│ └── test
│ └── java
│ └── com
│ └── agilie
│ └── controller
│ └── ExampleUnitTest.java
├── build.gradle
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── settings.gradle
└── volume-control-view
├── .gitignore
├── bintray.gradle
├── build.gradle
├── install.gradle
├── proguard-rules.pro
└── src
├── androidTest
└── java
│ └── com
│ └── agilie
│ └── volumecontrol
│ └── ExampleInstrumentedTest.java
├── main
├── AndroidManifest.xml
├── java
│ └── com
│ │ └── agilie
│ │ └── volumecontrol
│ │ ├── Utils.kt
│ │ ├── animation
│ │ ├── controller
│ │ │ ├── Controller.kt
│ │ │ └── ControllerImpl.kt
│ │ └── painter
│ │ │ ├── BackgroundShiningImpl.kt
│ │ │ ├── InnerCircle.kt
│ │ │ ├── InnerCircleImpl.kt
│ │ │ ├── MainCircleImpl.kt
│ │ │ ├── MovableCircle.kt
│ │ │ ├── MovableCircleImpl.kt
│ │ │ ├── Painter.kt
│ │ │ ├── SimpleLineImpl.kt
│ │ │ └── SplinePath.kt
│ │ └── view
│ │ └── VolumeControlView.kt
└── res
│ └── values
│ ├── attrs.xml
│ └── strings.xml
└── test
└── java
└── com
└── agilie
└── volumecontrol
└── ExampleUnitTest.java
/.gitignore:
--------------------------------------------------------------------------------
1 | # Built application files
2 | /*/build/
3 | /build/gi
4 | # Crashlytics configuations
5 | com_crashlytics_export_strings.xml
6 |
7 | # Local configuration file (sdk splinelPath, etc)
8 | local.properties
9 |
10 | # Gradle generated files
11 | .gradle/
12 |
13 | # Signing files
14 | .signing/
15 |
16 | # User-specific configurations
17 | .idea/libraries/
18 | .idea/workspace.xml
19 | .idea/tasks.xml
20 | .idea/.name
21 | .idea/compiler.xml
22 | .idea/copyright/profiles_settings.xml
23 | .idea/encodings.xml
24 | .idea/misc.xml
25 | .idea/modules.xml
26 | .idea/scopes/scope_settings.xml
27 | .idea/vcs.xml
28 | *.iml
29 |
30 | # OS-specific files
31 | .DS_Store
32 | .DS_Store?
33 | ._*
34 | .Spotlight-V100
35 | .Trashes
36 | ehthumbs.db
37 | Thumbs.db
38 |
39 | .gradle
40 | /local.properties
41 | /.idea/workspace.xml
42 | /.idea/libraries
43 | /build
44 | */build
45 | /captures
46 | .externalNativeBuild
47 | gradle.properties
48 | .idea/codeStyleSettings.xml
49 |
50 | app/build
51 | intermediates
52 | /.idea/
53 |
--------------------------------------------------------------------------------
/LICENSE.md:
--------------------------------------------------------------------------------
1 | The MIT License (MIT)
2 |
3 | Copyright (c) [2015] [Agilie]
4 |
5 | Permission is hereby granted, free of charge, to any person obtaining a copy
6 | of this software and associated documentation files (the "Software"), to deal
7 | in the Software without restriction, including without limitation the rights
8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 |
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 |
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 |
2 |
3 | 
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 | 
12 |
13 |
14 |
15 | 
16 |
17 |
18 |
19 | 
20 |
21 |
22 |
23 |
24 | We’re happy to introduce you a new free regulator VolumeControlView based on our lightweight open-source visual component that doesn't require extra lines of code and can be easily integrated into your project. Visual regulator can be connected to a player or other smart house’s device making the process of controlling the level of a particular characteristic much easier.
25 |
26 | ### Demo
27 |
28 | 
29 |
30 | ## Link to iOS repo
31 |
32 | Check out our iOS [VolumeControlView](https://github.com/agilie/AGVolumeControlView) also!
33 |
34 | ## Example
35 | To run the example project, clone the repo, and run sample.
36 | ### How to use
37 |
38 | Just add VolumeControlView to your layout file:
39 | ```kotlin
40 |
44 | ````
45 |
46 | The visual display of this regulator can be easily customized. One has a possibility to choose colors, the gradient style and background according to the wishes:
47 | ```kotlin
48 | var colors : intArrayOf
49 | var backgroundLayoutColor : Color
50 | var minShiningRadius : Float
51 | var maxShiningRadius : Float
52 | var shiningFrequency : Float
53 | ````
54 | ````xml
55 |
56 |
57 |
58 |
59 |
60 |
61 |
62 |
63 |
64 |
65 |
66 | ````
67 | ## Usage
68 |
69 | ### Gradle
70 |
71 | Add dependency in your `build.gradle` file:
72 | ````gradle
73 | compile 'com.agilie:volume-control-view:1.0'
74 | ````
75 |
76 | ### Maven
77 | Add dependency in your `.pom` file:
78 | ````xml
79 |
80 | com.agilie
81 | volume-control-view
82 | 1.0
83 | pom
84 |
85 | ````
86 |
87 | ## Requirements
88 |
89 | VolumeControlView works on Android API 19+
90 |
91 | ## Troubleshooting
92 |
93 | Problems? Check the [Issues](https://github.com/agilie/VolumeControlView/issues) block
94 | to find the solution or create an new issue that we will fix asap.
95 |
96 | ## Author
97 |
98 | This library is open-sourced by [Agilie Team](https://www.agilie.com?utm_source=github&utm_medium=referral&utm_campaign=Git_Android_Kotlin&utm_term=VolumeControlView)
99 |
100 | ## Contributors
101 |
102 | - [Eugene Surkov](https://github.com/ukevgen)
103 |
104 | ## Contact us
105 | If you have any questions, suggestions or just need a help with web or mobile development, please email us at
106 |
107 | You can ask us anything from basic to complex questions.
108 | We will continue publishing new open-source projects. Stay with us, more updates will follow!
109 |
110 | ## License
111 |
112 | The [MIT](LICENSE.md) License (MIT) Copyright © 2017 [Agilie Team](https://www.agilie.com?utm_source=github&utm_medium=referral&utm_campaign=Git_Android_Kotlin&utm_term=VolumeControlView)
113 |
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/VolumeControlView-Sample/.gitignore:
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1 | /build
2 | !/src/main/java/com/agilie/controller/ControllerActivity.kt
3 |
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/VolumeControlView-Sample/build.gradle:
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1 | apply plugin: 'com.android.application'
2 | apply plugin: 'kotlin-android'
3 | apply plugin: 'kotlin-android-extensions'
4 |
5 | android {
6 | compileSdkVersion 25
7 | buildToolsVersion "25.0.2"
8 | defaultConfig {
9 | applicationId "com.agilie.controller"
10 | minSdkVersion 19
11 | targetSdkVersion 25
12 | versionCode 1
13 | versionName "1.0"
14 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
15 | }
16 | buildTypes {
17 | release {
18 | minifyEnabled false
19 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
20 | }
21 | }
22 | }
23 |
24 | dependencies {
25 | compile fileTree(dir: 'libs', include: ['*.jar'])
26 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
27 | exclude group: 'com.android.support', module: 'support-annotations'
28 | })
29 | compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
30 | compile 'com.android.support:appcompat-v7:25.3.1'
31 | compile 'com.android.support.constraint:constraint-layout:1.0.2'
32 |
33 | compile 'com.agilie:volume-control-view:1.0'
34 | testCompile 'junit:junit:4.12'
35 | }
36 | repositories {
37 | mavenCentral()
38 | }
39 |
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/VolumeControlView-Sample/proguard-rules.pro:
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1 | # Add project specific ProGuard rules here.
2 | # By default, the flags in this file are appended to flags specified
3 | # in /Users/eugene/Library/Android/sdk/tools/proguard/proguard-android.txt
4 | # You can edit the include splinePath and order by changing the proguardFiles
5 | # directive in build.gradle.
6 | #
7 | # For more details, see
8 | # http://developer.android.com/guide/developing/tools/proguard.html
9 |
10 | # Add any project specific keep options here:
11 |
12 | # If your project uses WebView with JS, uncomment the following
13 | # and specify the fully qualified class name to the JavaScript interface
14 | # class:
15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
16 | # public *;
17 | #}
18 |
19 | # Uncomment this to preserve the linesMap number information for
20 | # debugging stack traces.
21 | #-keepattributes SourceFile,LineNumberTable
22 |
23 | # If you keep the linesMap number information, uncomment this to
24 | # hide the original source file name.
25 | #-renamesourcefileattribute SourceFile
26 |
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/VolumeControlView-Sample/src/androidTest/java/com/agilie/controller/ExampleInstrumentedTest.java:
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1 | package com.agilie.controller;
2 |
3 | import android.content.Context;
4 | import android.support.test.InstrumentationRegistry;
5 | import android.support.test.runner.AndroidJUnit4;
6 |
7 | import org.junit.Test;
8 | import org.junit.runner.RunWith;
9 |
10 | import static org.junit.Assert.*;
11 |
12 | /**
13 | * Instrumentation test, which will execute on an Android device.
14 | *
15 | * @see Testing documentation
16 | */
17 | @RunWith(AndroidJUnit4.class)
18 | public class ExampleInstrumentedTest {
19 | @Test
20 | public void useAppContext() throws Exception {
21 | // Context of the app under test.
22 | Context appContext = InstrumentationRegistry.getTargetContext();
23 |
24 | assertEquals("com.agilie.controller", appContext.getPackageName());
25 | }
26 | }
27 |
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/VolumeControlView-Sample/src/main/AndroidManifest.xml:
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17 |
18 |
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20 |
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/VolumeControlView-Sample/src/main/java/com/agilie/controller/MainActivity.kt:
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1 | package com.agilie.controller
2 |
3 | import android.graphics.Color
4 | import android.os.Bundle
5 | import android.support.v7.app.AppCompatActivity
6 | import android.view.LayoutInflater
7 | import android.widget.SeekBar
8 | import com.agilie.volumecontrol.animation.controller.ControllerImpl
9 |
10 | import kotlinx.android.synthetic.main.activity_main.*
11 |
12 |
13 | class MainActivity : AppCompatActivity() {
14 |
15 | override fun onCreate(savedInstanceState: Bundle?) {
16 | super.onCreate(savedInstanceState)
17 | setContentView(R.layout.activity_main)
18 |
19 | initController()
20 | initSeekBars()
21 | }
22 |
23 | private fun initController() {
24 | value.setFactory { LayoutInflater.from(this).inflate(R.layout.percent_counter, value, false) }
25 |
26 | controllerView.setStartPercent(50)
27 | controllerView.backgroundLayoutColor = Color.BLACK
28 | controllerView.controller?.onTouchControllerListener = (object : ControllerImpl.OnTouchControllerListener {
29 | override fun onControllerDown(angle: Int, percent: Int) {
30 | // nothing here
31 | }
32 |
33 | override fun onControllerMove(angle: Int, percent: Int) {
34 | // nothing here
35 | }
36 |
37 | override fun onAngleChange(angle: Int, percent: Int) {
38 | value.setText(percent.toString() + "%")
39 |
40 | when (angle) {
41 | in 0..45 -> controllerView.setBackgroundShiningColor(Color.parseColor("#FF7F00"))
42 | in 46..90 -> controllerView.setBackgroundShiningColor(Color.parseColor("#9FFF00"))
43 | in 91..135 -> controllerView.setBackgroundShiningColor(Color.parseColor("#FACC00"))
44 | in 136..180 -> controllerView.setBackgroundShiningColor(Color.parseColor("#3B9800"))
45 | in 181..225 -> controllerView.setBackgroundShiningColor(Color.parseColor("#00493D"))
46 | in 226..270 -> controllerView.setBackgroundShiningColor(Color.parseColor("#E7FBE1"))
47 | in 271..315 -> controllerView.setBackgroundShiningColor(Color.parseColor("#53FFFF"))
48 | in 316..360 -> controllerView.setBackgroundShiningColor(Color.parseColor("#FF7F00"))
49 | }
50 | }
51 | })
52 | }
53 |
54 | private fun initSeekBars() {
55 | seekBarMinRadius.setOnSeekBarChangeListener(object : SeekBar.OnSeekBarChangeListener {
56 | override fun onProgressChanged(seekBar: SeekBar, progress: Int, fromUser: Boolean) {
57 | controllerView.setShiningMinRadius(1 + progress / 100f)
58 | if (seekBarMaxRadius.progress - progress < 10) {
59 | seekBarMaxRadius.progress = (progress + controllerView.getShiningMaxRadius()!! * 10).toInt()
60 | }
61 | }
62 |
63 | override fun onStartTrackingTouch(seekBar: SeekBar) {
64 | }
65 |
66 | override fun onStopTrackingTouch(seekBar: SeekBar) {
67 | }
68 | })
69 |
70 | seekBarMaxRadius.setOnSeekBarChangeListener(object : SeekBar.OnSeekBarChangeListener {
71 | override fun onProgressChanged(seekBar: SeekBar, progress: Int, fromUser: Boolean) {
72 | controllerView.setShiningMaxRadius(1 + progress / 100f)
73 | if (progress - seekBarMinRadius.progress < 10) {
74 | seekBarMinRadius.progress = (progress - controllerView.getShiningMaxRadius()!! * 10).toInt()
75 | }
76 | }
77 |
78 | override fun onStartTrackingTouch(seekBar: SeekBar) {
79 | }
80 |
81 | override fun onStopTrackingTouch(seekBar: SeekBar) {
82 | }
83 | })
84 |
85 | frequency.setOnSeekBarChangeListener(object : SeekBar.OnSeekBarChangeListener {
86 | override fun onProgressChanged(seekBar: SeekBar, progress: Int, fromUser: Boolean) {
87 | controllerView.setShiningFrequency(progress / 10000f)
88 | }
89 |
90 | override fun onStartTrackingTouch(seekBar: SeekBar) {
91 | }
92 |
93 | override fun onStopTrackingTouch(seekBar: SeekBar) {
94 | }
95 | })
96 |
97 | }
98 | }
99 |
100 |
101 |
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/VolumeControlView-Sample/src/main/res/menu/menu_dialog_pick.xml:
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/VolumeControlView-Sample/src/main/res/values/arrays.xml:
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1 |
2 |
3 |
4 | - #6000FF
5 | - #C467FF
6 | - #FFB6C2
7 | - #E7FBE1
8 | - #53FFFF
9 |
10 |
11 |
12 |
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/VolumeControlView-Sample/src/main/res/values/colors.xml:
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1 |
2 |
3 | #3F51B5
4 | #303F9F
5 | #FF4081
6 | #FFFFFF
7 |
8 |
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1 |
2 | VolumeControlView Example
3 |
4 |
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2 |
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11 |
12 |
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/VolumeControlView-Sample/src/test/java/com/agilie/controller/ExampleUnitTest.java:
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1 | package com.agilie.controller;
2 |
3 | import org.junit.Test;
4 |
5 | import static org.junit.Assert.*;
6 |
7 | /**
8 | * Example local unit test, which will execute on the development machine (host).
9 | *
10 | * @see Testing documentation
11 | */
12 | public class ExampleUnitTest {
13 | @Test
14 | public void addition_isCorrect() throws Exception {
15 | assertEquals(4, 2 + 2);
16 | }
17 | }
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/build.gradle:
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1 | // Top-level build file where you can add configuration options common to all sub-projects/modules.
2 |
3 | buildscript {
4 | ext.kotlin_version = '1.1.2-4'
5 | repositories {
6 | jcenter()
7 | }
8 | dependencies {
9 | classpath 'com.android.tools.build:gradle:2.3.2'
10 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
11 | classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.2'
12 | classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
13 | // NOTE: Do not place your application dependencies here; they belong
14 | // in the individual module build.gradle files
15 | }
16 | }
17 |
18 | allprojects {
19 | repositories {
20 | jcenter()
21 | }
22 |
23 | tasks.withType(Javadoc) {
24 | // Ignores errors from mavenAndroidJavadocs task
25 | //options.addStringOption('Xdoclint:none', '-quiet')
26 | //options.addStringOption('encoding', 'UTF-8')
27 | excludes = ['**/*.kt']
28 | }
29 | }
30 |
31 | task clean(type: Delete) {
32 | delete rootProject.buildDir
33 | }
34 |
--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/agilie/VolumeControlView/948f179d84e2c0b3e59b13893f1ed49cd4846411/gradle/wrapper/gradle-wrapper.jar
--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | #Mon May 22 10:33:59 EEST 2017
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | zipStoreBase=GRADLE_USER_HOME
5 | zipStorePath=wrapper/dists
6 | distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
7 |
--------------------------------------------------------------------------------
/gradlew:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env bash
2 |
3 | ##############################################################################
4 | ##
5 | ## Gradle start up script for UN*X
6 | ##
7 | ##############################################################################
8 |
9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
10 | DEFAULT_JVM_OPTS=""
11 |
12 | APP_NAME="Gradle"
13 | APP_BASE_NAME=`basename "$0"`
14 |
15 | # Use the maximum available, or set MAX_FD != -1 to use that value.
16 | MAX_FD="maximum"
17 |
18 | warn ( ) {
19 | echo "$*"
20 | }
21 |
22 | die ( ) {
23 | echo
24 | echo "$*"
25 | echo
26 | exit 1
27 | }
28 |
29 | # OS specific support (must be 'true' or 'false').
30 | cygwin=false
31 | msys=false
32 | darwin=false
33 | case "`uname`" in
34 | CYGWIN* )
35 | cygwin=true
36 | ;;
37 | Darwin* )
38 | darwin=true
39 | ;;
40 | MINGW* )
41 | msys=true
42 | ;;
43 | esac
44 |
45 | # Attempt to set APP_HOME
46 | # Resolve links: $0 may be a link
47 | PRG="$0"
48 | # Need this for relative symlinks.
49 | while [ -h "$PRG" ] ; do
50 | ls=`ls -ld "$PRG"`
51 | link=`expr "$ls" : '.*-> \(.*\)$'`
52 | if expr "$link" : '/.*' > /dev/null; then
53 | PRG="$link"
54 | else
55 | PRG=`dirname "$PRG"`"/$link"
56 | fi
57 | done
58 | SAVED="`pwd`"
59 | cd "`dirname \"$PRG\"`/" >/dev/null
60 | APP_HOME="`pwd -P`"
61 | cd "$SAVED" >/dev/null
62 |
63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
64 |
65 | # Determine the Java command to use to start the JVM.
66 | if [ -n "$JAVA_HOME" ] ; then
67 | if [ -x0 "$JAVA_HOME/jre/sh/java" ] ; then
68 | # IBM's JDK on AIX uses strange locations for the executables
69 | JAVACMD="$JAVA_HOME/jre/sh/java"
70 | else
71 | JAVACMD="$JAVA_HOME/bin/java"
72 | fi
73 | if [ ! -x0 "$JAVACMD" ] ; then
74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
75 |
76 | Please set the JAVA_HOME variable in your environment to match the
77 | location of your Java installation."
78 | fi
79 | else
80 | JAVACMD="java"
81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
82 |
83 | Please set the JAVA_HOME variable in your environment to match the
84 | location of your Java installation."
85 | fi
86 |
87 | # Increase the maximum file descriptors if we can.
88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
89 | MAX_FD_LIMIT=`ulimit -H -n`
90 | if [ $? -eq 0 ] ; then
91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
92 | MAX_FD="$MAX_FD_LIMIT"
93 | fi
94 | ulimit -n $MAX_FD
95 | if [ $? -ne 0 ] ; then
96 | warn "Could not set maximum file descriptor limit: $MAX_FD"
97 | fi
98 | else
99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
100 | fi
101 | fi
102 |
103 | # For Darwin, add options to specify how the application appears in the dock
104 | if $darwin; then
105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
106 | fi
107 |
108 | # For Cygwin, switch paths to Windows format before running java
109 | if $cygwin ; then
110 | APP_HOME=`cygpath --splinelPath --mixed "$APP_HOME"`
111 | CLASSPATH=`cygpath --splinelPath --mixed "$CLASSPATH"`
112 | JAVACMD=`cygpath --unix "$JAVACMD"`
113 |
114 | # We build the pattern for arguments to be converted via cygpath
115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
116 | SEP=""
117 | for dir in $ROOTDIRSRAW ; do
118 | ROOTDIRS="$ROOTDIRS$SEP$dir"
119 | SEP="|"
120 | done
121 | OURCYGPATTERN="(^($ROOTDIRS))"
122 | # Add a user-defined pattern to the cygpath arguments
123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
125 | fi
126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
127 | i=0
128 | for arg in "$@" ; do
129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
131 |
132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
133 | eval `echo args$i`=`cygpath --splinelPath --ignore --mixed "$arg"`
134 | else
135 | eval `echo args$i`="\"$arg\""
136 | fi
137 | i=$((i+1))
138 | done
139 | case $i in
140 | (0) set -- ;;
141 | (1) set -- "$args0" ;;
142 | (2) set -- "$args0" "$args1" ;;
143 | (3) set -- "$args0" "$args1" "$args2" ;;
144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
150 | esac
151 | fi
152 |
153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
154 | function splitJvmOpts() {
155 | JVM_OPTS=("$@")
156 | }
157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
159 |
160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
161 |
--------------------------------------------------------------------------------
/gradlew.bat:
--------------------------------------------------------------------------------
1 | @if "%DEBUG%" == "" @echo off
2 | @rem ##########################################################################
3 | @rem
4 | @rem Gradle startup script for Windows
5 | @rem
6 | @rem ##########################################################################
7 |
8 | @rem Set local scope for the variables with windows NT shell
9 | if "%OS%"=="Windows_NT" setlocal
10 |
11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
12 | set DEFAULT_JVM_OPTS=
13 |
14 | set DIRNAME=%~dp0
15 | if "%DIRNAME%" == "" set DIRNAME=.
16 | set APP_BASE_NAME=%~n0
17 | set APP_HOME=%DIRNAME%
18 |
19 | @rem Find java.exe
20 | if defined JAVA_HOME goto findJavaFromJavaHome
21 |
22 | set JAVA_EXE=java.exe
23 | %JAVA_EXE% -version >NUL 2>&1
24 | if "%ERRORLEVEL%" == "0" goto initAttrs
25 |
26 | echo.
27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
28 | echo.
29 | echo Please set the JAVA_HOME variable in your environment to match the
30 | echo location of your Java installation.
31 |
32 | goto fail
33 |
34 | :findJavaFromJavaHome
35 | set JAVA_HOME=%JAVA_HOME:"=%
36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
37 |
38 | if exist "%JAVA_EXE%" goto initAttrs
39 |
40 | echo.
41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
42 | echo.
43 | echo Please set the JAVA_HOME variable in your environment to match the
44 | echo location of your Java installation.
45 |
46 | goto fail
47 |
48 | :initAttrs
49 | @rem Get command-linesMap arguments, handling Windowz variants
50 |
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 | if "%@eval[2+2]" == "4" goto 4NT_args
53 |
54 | :win9xME_args
55 | @rem Slurp the command linesMap arguments.
56 | set CMD_LINE_ARGS=
57 | set _SKIP=2
58 |
59 | :win9xME_args_slurp
60 | if "x0%~1" == "x0" goto execute
61 |
62 | set CMD_LINE_ARGS=%*
63 | goto execute
64 |
65 | :4NT_args
66 | @rem Get arguments from the 4NT Shell from JP Software
67 | set CMD_LINE_ARGS=%$
68 |
69 | :execute
70 | @rem Setup the command linesMap
71 |
72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
73 |
74 | @rem Execute Gradle
75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
76 |
77 | :end
78 | @rem End local scope for the variables with windows NT shell
79 | if "%ERRORLEVEL%"=="0" goto mainEnd
80 |
81 | :fail
82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
83 | rem the _cmd.exe /c_ return code!
84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
85 | exit /backGroundCircle 1
86 |
87 | :mainEnd
88 | if "%OS%"=="Windows_NT" endlocal
89 |
90 | :omega
91 |
--------------------------------------------------------------------------------
/settings.gradle:
--------------------------------------------------------------------------------
1 | include ':VolumeControlView-Sample', ':volume-control-view'
2 |
--------------------------------------------------------------------------------
/volume-control-view/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 |
--------------------------------------------------------------------------------
/volume-control-view/bintray.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.jfrog.bintray'
2 |
3 | task sourcesJar(type: Jar) {
4 | from android.sourceSets.main.java.srcDirs
5 | classifier = 'sources'
6 | }
7 |
8 | task javadoc(type: Javadoc) {
9 | source = android.sourceSets.main.java.srcDirs
10 | classpath += project.files(android.getBootClasspath().join(File.pathSeparator))
11 | }
12 |
13 | task javadocJar(type: Jar, dependsOn: javadoc) {
14 | classifier = 'javadoc'
15 | from javadoc.destinationDir
16 | }
17 | artifacts {
18 | archives javadocJar
19 | archives sourcesJar
20 | }
21 |
22 | // Bintray https://github.com/bintray/gradle-bintray-plugin
23 | Properties properties = new Properties()
24 | properties.load(project.rootProject.file('local.properties').newDataInputStream())
25 |
26 |
27 | bintray {
28 | user = properties.getProperty("bintray.user")
29 | key = properties.getProperty("bintray.apikey")
30 |
31 | configurations = ['archives']
32 | pkg {
33 | repo = 'maven'
34 | name = 'VolumeControlView' //YOUR PACKAGE NAME
35 | userOrg = 'agilie'
36 | //An optional organization name when the repo belongs to one of the user's orgs
37 | desc = 'Visual regulator can be connected to a player or other smart house’s device making the process of controlling the level of a particular characteristic much easier.' // YOUR LIBRARY DESCRIPTION
38 | websiteUrl = 'https://github.com/agilie/VolumeControlView' // YOUR SITE
39 | vcsUrl = 'https://github.com/agilie/VolumeControlView' // YOUR GIT REPO
40 | licenses = ["Apache-2.0"] // A LIST OF YOUR LICENCES
41 | publish = true
42 | publicDownloadNumbers = true
43 | }
44 |
45 | version = '1.0' //YOUR LIBRARY VERSION
46 | }
47 |
48 |
--------------------------------------------------------------------------------
/volume-control-view/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.library'
2 | apply plugin: 'kotlin-android'
3 | apply plugin: 'kotlin-android-extensions'
4 |
5 | android {
6 | compileSdkVersion 25
7 | buildToolsVersion "25.0.3"
8 |
9 | defaultConfig {
10 | minSdkVersion 19
11 | targetSdkVersion 25
12 | versionCode 1
13 | versionName "1.0"
14 |
15 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
16 |
17 | }
18 | buildTypes {
19 | release {
20 | minifyEnabled false
21 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
22 | }
23 | }
24 | }
25 |
26 | dependencies {
27 | compile fileTree(dir: 'libs', include: ['*.jar'])
28 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
29 | exclude group: 'com.android.support', module: 'support-annotations'
30 | })
31 | compile 'com.android.support:appcompat-v7:25.3.1'
32 | testCompile 'junit:junit:4.12'
33 | compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
34 | }
35 | repositories {
36 | mavenCentral()
37 | }
38 |
39 | apply from: 'install.gradle'
40 | apply from: 'bintray.gradle'
--------------------------------------------------------------------------------
/volume-control-view/install.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.github.dcendents.android-maven'
2 | group = 'com.agilie' // CREATE A GROUP ID FOR YOUR LIBRARY
3 |
4 | install {
5 | repositories.mavenInstaller {
6 | pom {
7 | project {
8 | packaging 'VolumeControlView'
9 | groupId 'com.agilie' // CREATE A GROUP ID FOR YOUR LIBRARY
10 | artifactId 'volume-control-view' // THE NAME OF YOUR MODULE
11 |
12 | name 'VolumeControlView' // YOUR LIBRARY NAME
13 | description 'Visual regulator can be connected to a player or other smart house’s device making the process of controlling the level of a particular characteristic much easier.' // YOUR LIBRARY DESCRIPTION
14 | url 'https://github.com/agilie/VolumeControlView' // YOUR SITE
15 |
16 | licenses {
17 | license {
18 | name 'The Apache Software License, Version 2.0'
19 | url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
20 | }
21 | }
22 | developers {
23 | developer {
24 |
25 | }
26 | }
27 | scm {
28 | connection 'https://github.com/agilie/VolumeControlView.git' // YOUR GIT REPO
29 | developerConnection 'https://github.com/agilie/VolumeControlView.git' // YOUR GIT REPO
30 | url 'https://github.com/agilie/VolumeControlView' // YOUR SITE
31 | }
32 | }
33 | }
34 | }
35 | }
--------------------------------------------------------------------------------
/volume-control-view/proguard-rules.pro:
--------------------------------------------------------------------------------
1 | # Add project specific ProGuard rules here.
2 | # By default, the flags in this file are appended to flags specified
3 | # in /Users/eugene/Library/Android/sdk/tools/proguard/proguard-android.txt
4 | # You can edit the include path and order by changing the proguardFiles
5 | # directive in build.gradle.
6 | #
7 | # For more details, see
8 | # http://developer.android.com/guide/developing/tools/proguard.html
9 |
10 | # Add any project specific keep options here:
11 |
12 | # If your project uses WebView with JS, uncomment the following
13 | # and specify the fully qualified class name to the JavaScript interface
14 | # class:
15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
16 | # public *;
17 | #}
18 |
19 | # Uncomment this to preserve the line number information for
20 | # debugging stack traces.
21 | #-keepattributes SourceFile,LineNumberTable
22 |
23 | # If you keep the line number information, uncomment this to
24 | # hide the original source file name.
25 | #-renamesourcefileattribute SourceFile
26 |
--------------------------------------------------------------------------------
/volume-control-view/src/androidTest/java/com/agilie/volumecontrol/ExampleInstrumentedTest.java:
--------------------------------------------------------------------------------
1 | package com.agilie.volumecontrol;
2 |
3 | import android.content.Context;
4 | import android.support.test.InstrumentationRegistry;
5 | import android.support.test.runner.AndroidJUnit4;
6 |
7 | import org.junit.Test;
8 | import org.junit.runner.RunWith;
9 |
10 | import static org.junit.Assert.*;
11 |
12 | /**
13 | * Instrumentation test, which will execute on an Android device.
14 | *
15 | * @see Testing documentation
16 | */
17 | @RunWith(AndroidJUnit4.class)
18 | public class ExampleInstrumentedTest {
19 | @Test
20 | public void useAppContext() throws Exception {
21 | // Context of the app under test.
22 | Context appContext = InstrumentationRegistry.getTargetContext();
23 |
24 | assertEquals("com.agilie.spline_controller.test", appContext.getPackageName());
25 | }
26 | }
27 |
--------------------------------------------------------------------------------
/volume-control-view/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
4 |
5 |
7 |
8 |
9 |
10 |
11 |
--------------------------------------------------------------------------------
/volume-control-view/src/main/java/com/agilie/volumecontrol/Utils.kt:
--------------------------------------------------------------------------------
1 | package com.agilie.volumecontrol
2 |
3 | import android.graphics.PointF
4 |
5 | fun getPointOnBorderLineOfCircle(point: PointF?, radius: Float, alfa: Int = 0) =
6 | PointF().apply {
7 | if (point != null) {
8 | x = (radius * Math.cos(Math.toRadians(alfa - 90.0)) + point.x).toFloat()
9 | y = (radius * Math.sin(Math.toRadians(alfa - 90.0)) + point.y).toFloat()
10 | }
11 | }
12 |
13 | fun calculateAngleWithTwoVectors(touch: PointF?, center: PointF?): Double {
14 | var angle = 0.0
15 | if (touch != null && center != null) {
16 | val x2 = touch.x - center.x
17 | val y2 = touch.y - center.y
18 | val d1 = Math.sqrt((center.y * center.y).toDouble())
19 | val d2 = Math.sqrt((x2 * x2 + y2 * y2).toDouble())
20 | if (touch.x >= center.x) {
21 | angle = Math.toDegrees(Math.acos((-center.y * y2) / (d1 * d2)))
22 | } else
23 | angle = 360 - Math.toDegrees(Math.acos((-center.y * y2) / (d1 * d2)))
24 | }
25 | return angle
26 | }
27 |
28 | fun pointInCircle(point: PointF, pointCenter: PointF, radius: Float) =
29 | Math.pow((point.x - pointCenter.x).toDouble(), 2.0) +
30 | Math.pow((point.y - pointCenter.y).toDouble(), 2.0) <= radius * radius
31 |
32 |
33 | fun getPointOnBorderLineOfCircle(innerX: Float, innerY: Float, innerRadius: Float, alfa: Double = 0.0) =
34 | PointF().apply {
35 | x = (innerRadius * Math.cos(Math.toRadians(alfa - 90.0)) + innerX).toFloat()
36 | y = (innerRadius * Math.sin(Math.toRadians(alfa - 90.0)) + innerY).toFloat()
37 | }
38 |
39 | fun calculateAngleWithTwoVectors(touchX: Float, touchY: Float, centerX: Float, centerY: Float): Double {
40 | val angle: Double
41 | val x2 = touchX - centerX
42 | val y2 = touchY - centerY
43 | val d1 = Math.sqrt((centerY * centerY).toDouble())
44 | val d2 = Math.sqrt((x2 * x2 + y2 * y2).toDouble())
45 | if (touchX >= centerX) {
46 | angle = Math.toDegrees(Math.acos((-centerY * y2) / (d1 * d2)))
47 | } else
48 | angle = 360 - Math.toDegrees(Math.acos((-centerY * y2) / (d1 * d2)))
49 | return angle
50 | }
51 |
52 | fun closestValue(value: Double, closestValue: Int): Int {
53 | var j = (Math.round(value)).toInt()
54 | while (true) {
55 | if (j > 0 && closestValue > 0) {
56 | if (j % closestValue == 0)
57 | return j
58 | else
59 | ++j
60 | } else
61 | return j
62 | }
63 | }
64 |
65 |
--------------------------------------------------------------------------------
/volume-control-view/src/main/java/com/agilie/volumecontrol/animation/controller/Controller.kt:
--------------------------------------------------------------------------------
1 | package com.agilie.volumecontrol.animation.controller
2 |
3 | import android.graphics.Canvas
4 |
5 | interface Controller {
6 |
7 | fun onDraw(canvas: Canvas)
8 | fun onSizeChanged(width: Int, height: Int)
9 | }
--------------------------------------------------------------------------------
/volume-control-view/src/main/java/com/agilie/volumecontrol/animation/controller/ControllerImpl.kt:
--------------------------------------------------------------------------------
1 | package com.agilie.volumecontrol.animation.controller
2 |
3 | import android.graphics.Canvas
4 | import android.graphics.PointF
5 | import android.os.Bundle
6 | import android.util.Log
7 | import android.view.MotionEvent
8 | import com.agilie.volumecontrol.animation.painter.*
9 | import com.agilie.volumecontrol.calculateAngleWithTwoVectors
10 | import com.agilie.volumecontrol.closestValue
11 | import com.agilie.volumecontrol.getPointOnBorderLineOfCircle
12 | import com.agilie.volumecontrol.view.VolumeControlView.Companion.CONTROLLER_SPACE
13 | import com.agilie.volumecontrol.view.VolumeControlView.Companion.INNER_CIRCLE_STROKE_WIDTH
14 | import com.agilie.volumecontrol.view.VolumeControlView.Companion.MOVABLE_CIRCLE_RADIUS
15 | import com.agilie.volumecontrol.view.VolumeControlView.Companion.SECTOR_STEP
16 | import java.util.*
17 |
18 |
19 | class ControllerImpl(val innerCircleImpl: InnerCircleImpl,
20 | val movableCircleImpl: MovableCircleImpl,
21 | val splinePath: SplinePath,
22 | val mainCircleImpl: MainCircleImpl,
23 | var backgroundShiningImpl: BackgroundShiningImpl) : Controller {
24 |
25 | interface OnTouchControllerListener {
26 | fun onControllerDown(angle: Int, percent: Int)
27 | fun onControllerMove(angle: Int, percent: Int)
28 | fun onAngleChange(angle: Int, percent: Int)
29 | }
30 |
31 | private var width = 0
32 | private var height = 0
33 | private var eventRadius: Float = 0f
34 | private var distance: Float = 0f
35 | private var controllerCenter: PointF = PointF()
36 | private var controllerRadius = 0f
37 | private var linesList = ArrayList()
38 |
39 | var onTouchControllerListener: OnTouchControllerListener? = null
40 |
41 | /** Draw all object after void onSizeChange*/
42 | override fun onDraw(canvas: Canvas) {
43 | backgroundShiningImpl.onDraw(canvas)
44 | mainCircleImpl.onDraw(canvas)
45 | linesList.forEach { it.onDraw(canvas) }
46 | splinePath.onDraw(canvas)
47 | innerCircleImpl.onDraw(canvas)
48 | movableCircleImpl.onDraw(canvas)
49 | }
50 |
51 | /** When call onSizeChanged we set init all radius and coordinates of the centers*/
52 | override fun onSizeChanged(w: Int, h: Int) {
53 | this.width = w
54 | this.height = h
55 | setCircleRadius(w, h)
56 | setCenterCoordinates(w, h)
57 | createSplinePath()
58 | initLines()
59 | }
60 |
61 | fun onTouchEvent(event: MotionEvent) {
62 | when (event.action) {
63 | MotionEvent.ACTION_DOWN -> {
64 | onActionDown(PointF(event.x, event.y))
65 | }
66 | MotionEvent.ACTION_MOVE -> {
67 | onActionMove(PointF(event.x, event.y))
68 | }
69 | MotionEvent.ACTION_UP -> {
70 | //nothing here
71 | }
72 | }
73 | }
74 |
75 | /**Save state of previousAngle*/
76 | fun onSaveInstanceState(bundle: Bundle) {
77 | bundle.putInt("previousAngle", previousAngle)
78 | bundle.putBoolean("onRestore", true)
79 | bundle.putBoolean("firstLaunch", firstLaunch)
80 | }
81 |
82 | /**Restore state*/
83 | fun onRestoreInstanceState(bundle: Bundle) {
84 | previousAngle = bundle.getInt("previousAngle")
85 | onRestore = bundle.getBoolean("onRestore")
86 | firstLaunch = bundle.getBoolean("firstLaunch")
87 | }
88 |
89 | /** Move shapes to new position*/
90 | private fun onActionDown(touchPointF: PointF) {
91 | //if (firstLaunch) actionDownAngle = startAngle else getClosestAngle(touchPointF)
92 | actionDownAngle = getClosestAngle(touchPointF)
93 |
94 | val startAngle = getStartAngle(touchPointF)
95 | val point = getPointOnBorderLineOfCircle(controllerCenter, eventRadius, startAngle)
96 |
97 | previousAngle = actionDownAngle
98 | direction = Direction.UNDEFINED
99 | angleDelta = 0
100 |
101 | val percentage = calculatePercent(actionDownAngle)
102 | onTouchControllerListener?.onControllerDown(actionDownAngle, percentage)
103 | onTouchControllerListener?.onAngleChange(actionDownAngle, percentage)
104 |
105 | movableCircleImpl.onActionMove(point)
106 | backgroundShiningImpl.gradientAngle = actionDownAngle
107 | splinePath.onReset()
108 | splinePath.onDrawBigSpline(actionDownAngle, startAngle)
109 | }
110 |
111 | private var actionDownAngle: Int = 0
112 | private var angleDelta = 0
113 |
114 | private var previousAngle = 0
115 | private var direction: Direction = Direction.UNDEFINED
116 |
117 | enum class Direction {
118 | UNDEFINED, CLOCKWISE, CCLOCKWISE
119 | }
120 |
121 |
122 | /**In order to correctly move all the figures relative to the touch point,
123 | * we need to calculate the nearest sector to the touch point.
124 | * After calculating the coordinates of the new points to which you must move all the shapes.
125 | * Also we need to detected full and empty circle*/
126 | private fun onActionMove(touchPointF: PointF) {
127 | val currentAngle = getClosestAngle(touchPointF)
128 | //val startAngle = getStartAngle(touchPointF)
129 | val moveToPoint = getPointOnBorderLineOfCircle(controllerCenter, eventRadius, currentAngle)
130 | val startPoint = getPointOnBorderLineOfCircle(controllerCenter, eventRadius, 0)
131 |
132 | val angleChanged = previousAngle != currentAngle
133 |
134 | if (angleChanged) {
135 | if (overlappedClockwise(direction, previousAngle, currentAngle)) {
136 | angleDelta += (360 - previousAngle + currentAngle)
137 | } else if (overlappedCclockwise(direction, previousAngle, currentAngle)) {
138 | angleDelta -= (360 - currentAngle + previousAngle)
139 | } else if (previousAngle < currentAngle) {
140 | direction = Direction.CLOCKWISE
141 | angleDelta += (currentAngle - previousAngle)
142 | } else {
143 | direction = Direction.CCLOCKWISE
144 | angleDelta -= (previousAngle - currentAngle)
145 | }
146 | }
147 |
148 | val angle = Math.max(Math.min(actionDownAngle + angleDelta, 360), 0)
149 | val percentage = calculatePercent(angle)
150 |
151 | if (moveMovableCircle(angle)) {
152 | movableCircleImpl.onActionMove(moveToPoint)
153 | backgroundShiningImpl.gradientAngle = currentAngle
154 | } else {
155 | movableCircleImpl.onActionMove(startPoint)
156 | }
157 |
158 | onTouchControllerListener?.onControllerMove(angle, percentage)
159 |
160 | if (angleChanged) {
161 | onTouchControllerListener?.onAngleChange(angle, percentage)
162 | }
163 |
164 | splinePath.onReset()
165 | splinePath.onDrawBigSpline(angle, currentAngle)
166 |
167 | previousAngle = currentAngle
168 | }
169 |
170 | private fun moveMovableCircle(angle: Int): Boolean {
171 | if (angle == 360 || angle == 0) {
172 | return false
173 | }
174 | return true
175 | }
176 |
177 | private var onRestore = false
178 |
179 | /**Draw spline. If we draw this for the first time than call void onCreateSpiralPath */
180 | var startAngle = 0
181 | var firstLaunch = true
182 | private fun createSplinePath() {
183 | if (onRestore) {
184 | Log.d("Restore", "-----------------------------------------------------------")
185 | val restoreTouchPoint = getPointOnBorderLineOfCircle(controllerCenter, controllerRadius, previousAngle)
186 | onActionDown(restoreTouchPoint)
187 | } else {
188 | if (!firstLaunch) splinePath.onCreateSpiralPath(drawToAngle = 0, startAngle = 0)
189 | else {
190 | splinePath.onCreateSpiralPath(drawToAngle = 0, startAngle = startAngle)
191 | onActionDown(getPointOnBorderLineOfCircle(controllerCenter, controllerRadius, startAngle))
192 | firstLaunch = false
193 | }
194 | }
195 | }
196 |
197 | /**Set all centers coordinates */
198 | private fun setCenterCoordinates(w: Int, h: Int) {
199 | controllerCenter.apply {
200 | x = w / 2f
201 | y = h / 2f
202 | }
203 |
204 | innerCircleImpl.center = controllerCenter
205 | movableCircleImpl.center.apply {
206 | x = controllerCenter.x
207 | y = controllerCenter.y - eventRadius
208 | }
209 |
210 | mainCircleImpl.center = controllerCenter
211 | backgroundShiningImpl.center = controllerCenter
212 |
213 | splinePath.spiralStartPoint = getPointOnBorderLineOfCircle(controllerCenter,
214 | innerCircleImpl.radius + INNER_CIRCLE_STROKE_WIDTH, 0)
215 |
216 | splinePath.innerCircleCenter = innerCircleImpl.center
217 | splinePath.center = controllerCenter
218 | }
219 |
220 | /** Set all radius. The area of the controller depends on the variable
221 | * CONTROLLER_SPACE. The area of the inner circle half of controller radius */
222 | private fun setCircleRadius(w: Int, h: Int) {
223 | controllerRadius = if (w > h) h / CONTROLLER_SPACE else w / CONTROLLER_SPACE
224 | mainCircleImpl.radius = controllerRadius
225 |
226 | backgroundShiningImpl.radius = controllerRadius
227 |
228 | innerCircleImpl.radius = controllerRadius / 2
229 | movableCircleImpl.radius = MOVABLE_CIRCLE_RADIUS
230 |
231 | splinePath.innerCircleRadius = innerCircleImpl.radius
232 | splinePath.radius = controllerRadius
233 |
234 | eventRadius = innerCircleImpl.radius - movableCircleImpl.radius * 2
235 | distance = (controllerRadius - innerCircleImpl.radius) / 360
236 |
237 | splinePath.distance = distance
238 | }
239 |
240 | /** Draw sector lines */
241 | private fun initLines() {
242 | for (i in 0..360 step SECTOR_STEP) {
243 | val line = SimpleLineImpl(splinePath.splinePaint)
244 | line.startPoint = controllerCenter
245 | val endPoint = getPointOnBorderLineOfCircle(controllerCenter.x,
246 | controllerCenter.y, controllerRadius, i.toDouble())
247 | line.endPoint = endPoint
248 | linesList.add(line)
249 | }
250 | }
251 |
252 | private fun overlappedCclockwise(direction: Direction, previousAngle: Int, currentAngle: Int) = direction == Direction.CCLOCKWISE && (currentAngle - previousAngle) > 45
253 |
254 | private fun overlappedClockwise(direction: Direction, previousAngle: Int, currentAngle: Int) = direction == Direction.CLOCKWISE && (previousAngle - currentAngle) > 45
255 |
256 | private fun getClosestAngle(touchPointF: PointF) =
257 | closestValue(calculateAngleWithTwoVectors(touchPointF, controllerCenter), SECTOR_STEP)
258 |
259 | private fun getStartAngle(touchPointF: PointF) =
260 | (Math.round(calculateAngleWithTwoVectors(touchPointF, controllerCenter))).toInt()
261 |
262 |
263 | private fun calculatePercent(angle: Int) = Math.round(angle / 360f * 100)
264 |
265 | }
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/volume-control-view/src/main/java/com/agilie/volumecontrol/animation/painter/BackgroundShiningImpl.kt:
--------------------------------------------------------------------------------
1 | package com.agilie.volumecontrol.animation.painter
2 |
3 | import android.graphics.*
4 | import com.agilie.volumecontrol.getPointOnBorderLineOfCircle
5 |
6 | class BackgroundShiningImpl(val paint: Paint,
7 | val paint2: Paint,
8 | var colors: IntArray,
9 | var colors2: IntArray,
10 | var minShiningRadius: Float,
11 | var maxShiningRadius: Float,
12 | var frequency: Float) : Painter {
13 |
14 | private var incrementer: Incrementer? = null
15 |
16 | init {
17 | incrementer = Incrementer()
18 | incrementer?.start()
19 | }
20 |
21 | @Volatile
22 | private var currentSplash = 1.3f
23 | var radius: Float = 0f
24 | var center = PointF()
25 | var gradientAngle = 0
26 |
27 | override fun onDraw(canvas: Canvas) {
28 |
29 | paint.shader = RadialGradient(center.x, center.y, radius * currentSplash, colors,
30 | floatArrayOf(0.01F, 0.99F), Shader.TileMode.CLAMP)
31 |
32 | val startPoint = getPointOnBorderLineOfCircle(center, radius, gradientAngle + 180)
33 | val endPoint = getPointOnBorderLineOfCircle(center, radius, gradientAngle)
34 |
35 | paint2.shader = LinearGradient(startPoint.x, startPoint.y, endPoint.x, endPoint.y, colors2,
36 | null,
37 | Shader.TileMode.CLAMP)
38 |
39 | canvas.drawCircle(center.x, center.y, radius * currentSplash, paint)
40 | canvas.drawCircle(center.x, center.y, radius * currentSplash, paint2)
41 |
42 | }
43 |
44 | override fun onSizeChanged(w: Int, h: Int) {
45 | }
46 |
47 | /**Class for implementing shining logic */
48 | inner class Incrementer : Thread() {
49 |
50 | @Volatile
51 | private var isIncrement = true
52 | private var time = 0f
53 |
54 | override fun run() {
55 |
56 | do {
57 | sleep(16)
58 | when (isIncrement) {
59 | true -> onIncrement()
60 | false -> onDecrement()
61 | }
62 |
63 | } while (!Thread.interrupted())
64 | }
65 |
66 | private fun onDecrement() {
67 | if (currentSplash >= minShiningRadius) {
68 | time += frequency
69 | currentSplash -= time
70 | } else {
71 | time = 0f
72 | isIncrement = true
73 | }
74 | }
75 |
76 | private fun onIncrement() {
77 | if (currentSplash <= maxShiningRadius) {
78 | currentSplash += time
79 | time += frequency
80 | } else {
81 | time = 0f
82 | isIncrement = false
83 | }
84 | }
85 | }
86 | }
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/volume-control-view/src/main/java/com/agilie/volumecontrol/animation/painter/InnerCircle.kt:
--------------------------------------------------------------------------------
1 | package com.agilie.volumecontrol.animation.painter
2 |
3 | interface InnerCircle : Painter {
4 | }
--------------------------------------------------------------------------------
/volume-control-view/src/main/java/com/agilie/volumecontrol/animation/painter/InnerCircleImpl.kt:
--------------------------------------------------------------------------------
1 | package com.agilie.volumecontrol.animation.painter
2 |
3 | import android.graphics.Canvas
4 | import android.graphics.Paint
5 | import android.graphics.PointF
6 |
7 | class InnerCircleImpl(val paint: Paint) : InnerCircle {
8 |
9 | var radius: Float = 0f
10 | var center = PointF()
11 |
12 | override fun onDraw(canvas: Canvas) {
13 | canvas.drawCircle(center.x, center.y, radius, paint)
14 | }
15 |
16 | override fun onSizeChanged(w: Int, h: Int) {
17 | }
18 | }
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/volume-control-view/src/main/java/com/agilie/volumecontrol/animation/painter/MainCircleImpl.kt:
--------------------------------------------------------------------------------
1 | package com.agilie.volumecontrol.animation.painter
2 |
3 | import android.graphics.Canvas
4 | import android.graphics.Paint
5 | import android.graphics.PointF
6 | import android.graphics.SweepGradient
7 |
8 | class MainCircleImpl(val paint: Paint, val colors: IntArray) : Painter {
9 |
10 | var radius: Float = 0f
11 | var center = PointF()
12 |
13 | override fun onDraw(canvas: Canvas) {
14 | paint.shader = SweepGradient(center.x, center.y, colors, null)
15 | canvas.drawCircle(center.x, center.y, radius, paint)
16 |
17 | }
18 |
19 | override fun onSizeChanged(w: Int, h: Int) {
20 | }
21 | }
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/volume-control-view/src/main/java/com/agilie/volumecontrol/animation/painter/MovableCircle.kt:
--------------------------------------------------------------------------------
1 | package com.agilie.volumecontrol.animation.painter
2 |
3 | import android.graphics.PointF
4 |
5 | interface MovableCircle : Painter {
6 |
7 | fun onActionMove(mainCenter: PointF)
8 | fun onActionDown(pointF: PointF)
9 | fun onActionUp(pointF: PointF)
10 | }
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/volume-control-view/src/main/java/com/agilie/volumecontrol/animation/painter/MovableCircleImpl.kt:
--------------------------------------------------------------------------------
1 | package com.agilie.volumecontrol.animation.painter
2 |
3 | import android.graphics.Canvas
4 | import android.graphics.Paint
5 | import android.graphics.PointF
6 | import com.agilie.volumecontrol.pointInCircle
7 |
8 | class MovableCircleImpl(val paint: Paint) : MovableCircle {
9 |
10 | var center = PointF()
11 | var radius = 0f
12 |
13 | override fun onDraw(canvas: Canvas) {
14 | canvas.drawCircle(center.x, center.y, radius, paint)
15 | }
16 |
17 | override fun onSizeChanged(w: Int, h: Int) {
18 | }
19 |
20 | override fun onActionDown(pointF: PointF) {
21 | if (!pointInCircle(pointF, center, radius * 2))
22 | return
23 | // TODO start light show
24 | }
25 |
26 | override fun onActionMove(point: PointF) {
27 | center.apply {
28 | x = point.x
29 | y = point.y
30 | }
31 | }
32 |
33 | override fun onActionUp(pointF: PointF) {
34 | }
35 |
36 | }
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/volume-control-view/src/main/java/com/agilie/volumecontrol/animation/painter/Painter.kt:
--------------------------------------------------------------------------------
1 | package com.agilie.volumecontrol.animation.painter
2 |
3 | import android.graphics.Canvas
4 |
5 | interface Painter {
6 |
7 | fun onDraw(canvas: Canvas)
8 | fun onSizeChanged(w: Int, h: Int)
9 |
10 | }
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/volume-control-view/src/main/java/com/agilie/volumecontrol/animation/painter/SimpleLineImpl.kt:
--------------------------------------------------------------------------------
1 | package com.agilie.volumecontrol.animation.painter
2 |
3 | import android.graphics.Canvas
4 | import android.graphics.Paint
5 | import android.graphics.PointF
6 |
7 | class SimpleLineImpl(val paint: Paint) : Painter {
8 |
9 | var startPoint = PointF()
10 | var endPoint = PointF()
11 |
12 | override fun onDraw(canvas: Canvas) {
13 | canvas.drawLine(startPoint.x,
14 | startPoint.y, endPoint.x, endPoint.y, paint)
15 | }
16 |
17 | override fun onSizeChanged(w: Int, h: Int) {
18 | }
19 |
20 | }
21 |
22 |
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/volume-control-view/src/main/java/com/agilie/volumecontrol/animation/painter/SplinePath.kt:
--------------------------------------------------------------------------------
1 | package com.agilie.volumecontrol.animation.painter
2 |
3 | import android.graphics.Canvas
4 | import android.graphics.Paint
5 | import android.graphics.Path
6 | import android.graphics.PointF
7 | import com.agilie.volumecontrol.getPointOnBorderLineOfCircle
8 |
9 | class SplinePath(val splinePath: Path, val splinePaint: Paint) : Painter {
10 |
11 | var spiralStartPoint: PointF? = null
12 | var center: PointF? = null
13 | var innerCircleCenter: PointF? = null
14 | var radius = 0f
15 | var innerCircleRadius = 0f
16 | var distance = 0f
17 |
18 | override fun onDraw(canvas: Canvas) {
19 | canvas.drawPath(splinePath, splinePaint)
20 | }
21 |
22 | override fun onSizeChanged(w: Int, h: Int) {
23 | }
24 |
25 | fun onReset() {
26 | splinePath.reset()
27 | }
28 |
29 | fun onCreateSpiralPath(drawToAngle: Int, startAngle: Int) {
30 | drawBigSpline(drawToAngle, startAngle)
31 | }
32 |
33 | fun onDrawBigSpline(angle: Int, startAngle: Int) {
34 | drawBigSpline(angle, startAngle)
35 | }
36 |
37 | /** Our custom spline consists of line path.
38 | *In order to correctly draw a spline it is necessary to pass four control points.
39 | From the starting point, which is a point on the inner circle lying at an angle of
40 | zero degrees relative to the circle circle.
41 | Second point it is on the outer circle lies at the same angle as the first point.
42 | The third point determines which area is to be shown
43 | The fourth point closes our circle * */
44 | private fun drawBigSpline(angle: Int, startAngle: Int) {
45 |
46 | val startPoint = getPointOnBorderLineOfCircle(innerCircleCenter, innerCircleRadius, angle)
47 | val controlPoint2 = getPointOnBorderLineOfCircle(center, radius, angle)
48 |
49 | val radius = innerCircleRadius + distance * angle
50 | val controlPoint3 = getPointOnBorderLineOfCircle(center, radius, angle)
51 | //Move to point 1,2
52 | splinePath.moveTo(startPoint.x, startPoint.y)
53 | splinePath.lineTo(controlPoint2.x, controlPoint2.y)
54 | //Describe the outer circle to point 2
55 | (angle..360 + angle step 6)
56 | .map { getPointOnBorderLineOfCircle(center, this.radius + 5, it) }
57 | .forEach { splinePath.lineTo(it.x, it.y) }
58 | //Move to control point 3
59 | splinePath.lineTo(controlPoint3.x, controlPoint3.y)
60 | angle.downTo(0).forEach {
61 | val radius = innerCircleRadius + distance * it
62 | val point = getPointOnBorderLineOfCircle(center, radius, it)
63 | splinePath.lineTo(point.x, point.y)
64 | }
65 | //Move to point 4
66 | for (i in 0..360 step 20) {
67 | val point = getPointOnBorderLineOfCircle(innerCircleCenter, innerCircleRadius, i)
68 | if (i == startAngle) {
69 | splinePath.lineTo(point.x, point.y)
70 | }
71 | splinePath.lineTo(point.x, point.y)
72 | }
73 |
74 | splinePath.close()
75 | }
76 | }
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/volume-control-view/src/main/java/com/agilie/volumecontrol/view/VolumeControlView.kt:
--------------------------------------------------------------------------------
1 | package com.agilie.volumecontrol.view
2 |
3 | import android.content.Context
4 | import android.graphics.Canvas
5 | import android.graphics.Color
6 | import android.graphics.Paint
7 | import android.graphics.Path
8 | import android.os.Bundle
9 | import android.os.Parcelable
10 | import android.util.AttributeSet
11 | import android.util.Log
12 | import android.view.MotionEvent
13 | import android.view.View
14 | import android.view.ViewGroup
15 | import com.agilie.volomecontrolview.R
16 | import com.agilie.volomecontrolview.R.styleable.*
17 | import com.agilie.volumecontrol.animation.controller.ControllerImpl
18 | import com.agilie.volumecontrol.animation.painter.*
19 |
20 |
21 |
22 | class VolumeControlView : View, View.OnTouchListener {
23 |
24 | companion object {
25 | val INNER_CIRCLE_STROKE_WIDTH = 4f
26 | var SECTOR_STEP = 6
27 | var CONTROLLER_SPACE = 3f
28 | var MOVABLE_CIRCLE_RADIUS = 10f
29 | }
30 |
31 | var backgroundLayoutColor = Color.parseColor("#E3E4E5")
32 | private var splineColor = Color.BLACK
33 | private var movableCircleColor = Color.rgb(80, 254, 253)
34 | private var innerCircleColor = Color.rgb(80, 254, 253)
35 | private var minShiningRadius = 1.3f
36 | private var maxShiningRadius = 1.5f
37 | private var shiningStep = 0.004f
38 |
39 | var controller: ControllerImpl? = null
40 | var colors = intArrayOf(
41 | Color.parseColor("#0080ff"),
42 | Color.parseColor("#6000FF"),
43 | Color.parseColor("#0533FF"),
44 | Color.parseColor("#C467FF"),
45 | Color.parseColor("#FFB6C2"),
46 | Color.parseColor("#E7FBE1"),
47 | Color.parseColor("#53FFFF"),
48 | Color.parseColor("#0080ff"))
49 |
50 | private var backgroundColors = intArrayOf(
51 | Color.parseColor("#FF4081"),
52 | Color.parseColor("#000000"))
53 |
54 | private var backgroundColorsLine = intArrayOf(
55 | Color.parseColor("#000000"),
56 | Color.parseColor("#00000000"))
57 |
58 |
59 | constructor(context: Context) : super(context) {
60 | initAttrs(null)
61 | initController()
62 | }
63 |
64 | constructor(context: Context, attrs: AttributeSet?) : super(context, attrs) {
65 | initAttrs(attrs)
66 | initController()
67 | }
68 |
69 | fun setStartAngle(angle: Int) {
70 | controller?.startAngle = angle
71 | }
72 |
73 | fun setStartPercent(percent: Int) {
74 | when (percent) {
75 | in 100..Int.MAX_VALUE -> {
76 | controller?.startAngle = 360
77 | Log.d("tag", "")
78 | }
79 | else -> controller?.startAngle = (percent * 360) / 100
80 | }
81 | }
82 |
83 | override fun onDraw(canvas: Canvas) {
84 | super.onDraw(canvas)
85 | controller?.onDraw(canvas)
86 | invalidate()
87 | }
88 |
89 | override fun onSizeChanged(w: Int, h: Int, oldw: Int, oldh: Int) {
90 | controller?.onSizeChanged(w, h)
91 | super.onSizeChanged(w, h, oldw, oldh)
92 | }
93 |
94 | override fun onTouch(v: View, event: MotionEvent): Boolean {
95 | controller?.onTouchEvent(event)
96 | return true
97 | }
98 |
99 | override fun onSaveInstanceState(): Parcelable {
100 | val bundle = Bundle()
101 | bundle.putParcelable("superState", super.onSaveInstanceState())
102 | controller?.onSaveInstanceState(bundle)
103 | return bundle
104 | }
105 |
106 | override fun onRestoreInstanceState(state: Parcelable) {
107 | val bundle = state as Bundle
108 | controller?.onRestoreInstanceState(bundle)
109 | super.onRestoreInstanceState(bundle.getParcelable("superState"))
110 | }
111 |
112 | fun setBackgroundShiningColor(fillColor: Int, backgroundColor: Int = backgroundLayoutColor) {
113 | backgroundColors = intArrayOf(fillColor, backgroundColor)
114 | backgroundColorsLine = intArrayOf(backgroundColor, Color.parseColor("#00000000"))
115 |
116 | controller?.backgroundShiningImpl?.colors = backgroundColors
117 | controller?.backgroundShiningImpl?.colors2 = backgroundColorsLine
118 | }
119 |
120 | fun setShiningMaxRadius(radius: Float) {
121 | controller?.backgroundShiningImpl?.maxShiningRadius = radius
122 | }
123 |
124 | fun setShiningMinRadius(radius: Float) {
125 | controller?.backgroundShiningImpl?.minShiningRadius = radius
126 | }
127 |
128 | fun setShiningFrequency(step: Float) {
129 | controller?.backgroundShiningImpl?.frequency = step
130 | }
131 |
132 | fun getShiningMaxRadius() = controller?.backgroundShiningImpl?.maxShiningRadius
133 | fun getShiningMinRadius() = controller?.backgroundShiningImpl?.minShiningRadius
134 | fun getFrequency() = controller?.backgroundShiningImpl?.frequency
135 |
136 | private fun initAttrs(attrs: AttributeSet?) {
137 |
138 | val attributes = context
139 | .obtainStyledAttributes(attrs, R.styleable.VolumeControlView)
140 | //Colors attrs
141 | innerCircleColor = attributes.getColor(VolumeControlView_innerCircleColor, innerCircleColor)
142 | movableCircleColor = attributes.getColor(VolumeControlView_movableCircleColor, movableCircleColor)
143 | splineColor = attributes.getColor(VolumeControlView_splineCircleColor, splineColor)
144 |
145 | //Shining attrs
146 | minShiningRadius = attributes.getFloat(VolumeControlView_minShiningRadius, minShiningRadius)
147 | maxShiningRadius = attributes.getFloat(VolumeControlView_maxShiningRadius, maxShiningRadius)
148 | shiningStep = attributes.getFloat(VolumeControlView_shiningFrequency, shiningStep)
149 |
150 | val step = attributes.getInt(VolumeControlView_sectorRadius, SECTOR_STEP)
151 | val controllerSpace = attributes.getFloat(VolumeControlView_controllerSpace, CONTROLLER_SPACE)
152 | val movableCircleRadius = attributes.getFloat(VolumeControlView_movableCircleRadius, MOVABLE_CIRCLE_RADIUS)
153 |
154 | //Checks start values
155 | SECTOR_STEP = if (step > 0) step else SECTOR_STEP
156 | CONTROLLER_SPACE = if (controllerSpace > 0) controllerSpace else CONTROLLER_SPACE
157 | MOVABLE_CIRCLE_RADIUS = if (movableCircleRadius > 0) movableCircleRadius else MOVABLE_CIRCLE_RADIUS
158 |
159 | attributes.recycle()
160 | setLayerType(ViewGroup.LAYER_TYPE_SOFTWARE, null)
161 | setWillNotDraw(false)
162 | setOnTouchListener(this)
163 | }
164 |
165 | private fun initController() {
166 | controller = ControllerImpl(
167 | InnerCircleImpl(setInnerCirclePaint()),
168 | MovableCircleImpl(setMovableCirclePaint()),
169 | SplinePath(Path(), setSplinePathPaint()),
170 | MainCircleImpl(setMainCirclePaint(), colors),
171 | BackgroundShiningImpl(Paint(),
172 | Paint(),
173 | backgroundColors,
174 | backgroundColorsLine,
175 | minShiningRadius,
176 | maxShiningRadius,
177 | shiningStep))
178 | }
179 |
180 | private fun setInnerCirclePaint() = Paint().apply {
181 | color = innerCircleColor
182 | isAntiAlias = true
183 | style = Paint.Style.STROKE
184 | strokeWidth = INNER_CIRCLE_STROKE_WIDTH
185 | }
186 |
187 | private fun setMovableCirclePaint() = Paint().apply {
188 | color = movableCircleColor
189 | isAntiAlias = true
190 | style = Paint.Style.FILL
191 | }
192 |
193 | private fun setSplinePathPaint() = Paint().apply {
194 | color = splineColor
195 | isAntiAlias = true
196 | style = Paint.Style.FILL
197 | strokeWidth = 2f
198 | }
199 |
200 | private fun setMainCirclePaint() = Paint().apply {
201 | strokeCap = Paint.Cap.SQUARE
202 | strokeWidth = 1F
203 | style = Paint.Style.FILL
204 | }
205 |
206 | }
207 |
208 |
209 |
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/volume-control-view/src/main/res/values/attrs.xml:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
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/volume-control-view/src/main/res/values/strings.xml:
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1 |
2 | volume-control-view
3 |
4 |
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/volume-control-view/src/test/java/com/agilie/volumecontrol/ExampleUnitTest.java:
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1 | package com.agilie.volumecontrol;
2 |
3 | import org.junit.Test;
4 |
5 | import static org.junit.Assert.*;
6 |
7 | /**
8 | * Example local unit test, which will execute on the development machine (host).
9 | *
10 | * @see Testing documentation
11 | */
12 | public class ExampleUnitTest {
13 | @Test
14 | public void addition_isCorrect() throws Exception {
15 | assertEquals(4, 2 + 2);
16 | }
17 | }
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