├── .gitignore ├── LICENSE.md ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── sdsmdg │ │ └── harjot │ │ └── crollerTest │ │ └── ApplicationTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── assets │ │ └── fonts │ │ │ ├── Pattaya-Regular.ttf │ │ │ └── sans_bold.ttf │ ├── java │ │ └── com │ │ │ └── sdsmdg │ │ │ └── harjot │ │ │ └── crollerTest │ │ │ └── MainActivity.java │ └── res │ │ ├── layout │ │ └── activity_main.xml │ │ ├── mipmap-hdpi │ │ └── ic_launcher.png │ │ ├── mipmap-mdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxxhdpi │ │ └── ic_launcher.png │ │ ├── values-w820dp │ │ └── dimens.xml │ │ └── values │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── sdsmdg │ └── harjot │ └── crollerTest │ └── ExampleUnitTest.java ├── build.gradle ├── croller.apk ├── croller ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── sdsmdg │ │ └── harjot │ │ └── crollerTest │ │ └── ApplicationTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── sdsmdg │ │ │ └── harjot │ │ │ └── crollerTest │ │ │ ├── Croller.java │ │ │ ├── OnCrollerChangeListener.java │ │ │ └── utilities │ │ │ └── Utils.java │ └── res │ │ ├── layout │ │ └── croller_view.xml │ │ └── values │ │ ├── attrs.xml │ │ └── strings.xml │ └── test │ └── java │ └── com │ └── sdsmdg │ └── harjot │ └── croller │ └── ExampleUnitTest.java ├── gifs ├── croller_1.gif └── croller_2.gif ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── screens ├── croller_attributes.png ├── croller_cover.png └── croller_example.png └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | 2 | ### Android ### 3 | # Built application files 4 | *.apk 5 | *.ap_ 6 | 7 | # Files for the ART/Dalvik VM 8 | *.dex 9 | 10 | # Java class files 11 | *.class 12 | 13 | # Generated files 14 | bin/ 15 | gen/ 16 | out/ 17 | 18 | # Gradle files 19 | .gradle/ 20 | build/ 21 | 22 | # Local configuration file (sdk path, etc) 23 | local.properties 24 | 25 | # Proguard folder generated by Eclipse 26 | proguard/ 27 | 28 | # Log Files 29 | *.log 30 | 31 | # Android Studio Navigation editor temp files 32 | .navigation/ 33 | 34 | # Android Studio captures folder 35 | captures/ 36 | 37 | # Intellij 38 | *.iml 39 | .idea/ 40 | 41 | # Keystore files 42 | *.jks 43 | 44 | # External native build folder generated in Android Studio 2.2 and later 45 | .externalNativeBuild 46 | 47 | # Google Services (e.g. APIs or Firebase) 48 | google-services.json 49 | 50 | ### Android Patch ### 51 | gen-external-apklibs -------------------------------------------------------------------------------- /LICENSE.md: -------------------------------------------------------------------------------- 1 | Copyright 2016-17 Harjot Singh Oberai 2 | 3 | Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: 4 | 5 | The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 6 | 7 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 |
2 | [![Platform](https://img.shields.io/badge/platform-Android-yellow.svg)](https://www.android.com) 3 | [![API](https://img.shields.io/badge/API-16%2B-brightgreen.svg?style=flat)](https://android-arsenal.com/api?level=16) 4 | [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT) 5 | 6 | # Usage 7 | Just add the following dependency in your app's `build.gradle` 8 | ```groovy 9 | dependencies { 10 | compile 'com.sdsmdg.harjot:croller:1.0.7' 11 | } 12 | ``` 13 | 14 | ### XML 15 | ```xml 16 | 31 | ``` 32 | 33 | ### Java 34 | ```java 35 | Croller croller = (Croller) findViewById(R.id.croller); 36 | croller.setIndicatorWidth(10); 37 | croller.setBackCircleColor(Color.parseColor("#EDEDED")); 38 | croller.setMainCircleColor(Color.WHITE); 39 | croller.setMax(50); 40 | croller.setStartOffset(45); 41 | croller.setIsContinuous(false); 42 | croller.setLabelColor(Color.BLACK); 43 | croller.setProgressPrimaryColor(Color.parseColor("#0B3C49")); 44 | croller.setIndicatorColor(Color.parseColor("#0B3C49")); 45 | croller.setProgressSecondaryColor(Color.parseColor("#EEEEEE")); 46 | ``` 47 | ### Listeners 48 | 49 | #### Progress Change Listener (if you only want to use the progress) 50 | ```java 51 | Croller croller = (Croller) findViewById(R.id.croller); 52 | croller.setOnProgressChangedListener(new Croller.onProgressChangedListener() { 53 | @Override 54 | public void onProgressChanged(int progress) { 55 | // use the progress 56 | } 57 | }); 58 | ``` 59 | 60 | #### Croller Change Listener (if want start and stop tracking as well, similar to seekbar) 61 | ```java 62 | Croller croller.setOnCrollerChangeListener(new OnCrollerChangeListener() { 63 | @Override 64 | public void onProgressChanged(Croller croller, int progress) { 65 | // use the progress 66 | } 67 | 68 | @Override 69 | public void onStartTrackingTouch(Croller croller) { 70 | // tracking started 71 | } 72 | 73 | @Override 74 | public void onStopTrackingTouch(Croller croller) { 75 | // tracking stopped 76 | } 77 | }); 78 | ``` 79 | 80 | # Attributes 81 | 82 |
83 | 84 | XML Attribute | Java set method | Functionality 85 | ------------ | ------------- | ------------- 86 | anticlockwise | setAntiClockwise(boolean anticlockwise) | Set the direction of rotation 87 | progress | setProgress(int progress) | Set the current progress of the seekbar 88 | label | setLabel(String str) | Set the label 89 | label_size | setLabelSize(int size) | Set the label size 90 | label_color | setLabelColor(int color) | Set the label color 91 | is_continuous | setIsContinuous(boolean bool) | Set whether seekbar is conitnuous or discrete 92 | max | setMax(int max) | Set the maximum value of the seekbar 93 | min | setMin(int min) | Set the minimum value of the seekbar (Default is **1**) 94 | start_offset | setStartOffset(int offset) | Set the seekbar start offset angle from bottom horizontal center 95 | sweep_angle | setSweepAngle(int angle) | Set the total angle covered by the seekbar 96 | progress_primary_stroke_width | setProgressPrimaryStrokeWidth(float width) | Set the primary progress thickness for continuous type 97 | progress_secondary_stroke_width | setProgressSecondaryStrokeWidth(float width) | Set the secondary progress thickness for continuous type 98 | progress_primary_circle_size | setProgressPrimaryCircleSize(float size) | Set the primary progress circle size for discrete type 99 | progress_secondary_circle_size | setProgressSecondaryCircleSize(float size) | Set the secondary progress circle size for discrete type 100 | indicator_width | setIndicatorWidth(float width) | Set the progress indicator width 101 | indicator_color | setIndicatorColor(int color) | Set the progress indicator color 102 | progress_primary_color | setProgressPrimaryColor(int color) | Set the progress primary(active) color 103 | progress_secondary_color | setProgressSecondaryColor(int color) | Set the progress secondary(inactive) color 104 | progress_radius | setProgressRadius(float radius) | Set the radius of the progress arc 105 | main_circle_radius | setMainCircleRadius(float radius) | Set the main(front) circle radius 106 | back_circle_radius | setBackCircleRadius(float radius) | Set the back circle radius 107 | main_circle_color | setMainCircleColor(int color) | Set the main(front) circle color 108 | back_circle_color | setBackCircleColor(int color) | Set the back circle color 109 | 110 | # Examples 111 | 112 | 113 | ### ```is_continuous = false``` 114 |

115 | 116 |

117 | 118 | ### ```is_continuous = true``` 119 |

120 | 121 |

122 | 123 | # License 124 | Croller is licensed under `MIT license`. View [license](LICENSE.md). 125 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 27 5 | buildToolsVersion '28.0.3' 6 | 7 | defaultConfig { 8 | applicationId "com.sdsmdg.harjot.croller" 9 | minSdkVersion 16 10 | targetSdkVersion 27 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | implementation fileTree(dir: 'libs', include: ['*.jar']) 24 | testImplementation 'junit:junit:4.12' 25 | implementation 'com.android.support:appcompat-v7:27.1.1' 26 | implementation project(':croller') 27 | } 28 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in C:\Users\Harjot\AppData\Local\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 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/sdsmdg/harjot/crollerTest/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package com.sdsmdg.harjot.crollerTest; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /app/src/main/assets/fonts/Pattaya-Regular.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/harjot-oberai/Croller/88b84e3cf17971fa9921998f853395f2025adcda/app/src/main/assets/fonts/Pattaya-Regular.ttf -------------------------------------------------------------------------------- /app/src/main/assets/fonts/sans_bold.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/harjot-oberai/Croller/88b84e3cf17971fa9921998f853395f2025adcda/app/src/main/assets/fonts/sans_bold.ttf -------------------------------------------------------------------------------- /app/src/main/java/com/sdsmdg/harjot/crollerTest/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.sdsmdg.harjot.crollerTest; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.support.v7.widget.SwitchCompat; 6 | import android.widget.CompoundButton; 7 | import android.widget.Toast; 8 | 9 | public class MainActivity extends AppCompatActivity { 10 | 11 | private Croller croller; 12 | 13 | @Override 14 | protected void onCreate(Bundle savedInstanceState) { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_main); 17 | 18 | croller = findViewById(R.id.croller); 19 | SwitchCompat enableSwitch = findViewById(R.id.enableSwitch); 20 | 21 | enableSwitch.setChecked(croller.isEnabled()); 22 | 23 | // croller.setIndicatorWidth(10); 24 | // croller.setBackCircleColor(Color.parseColor("#EDEDED")); 25 | // croller.setMainCircleColor(Color.WHITE); 26 | // croller.setMax(50); 27 | // croller.setStartOffset(45); 28 | // croller.setIsContinuous(false); 29 | // croller.setLabelColor(Color.BLACK); 30 | // croller.setProgressPrimaryColor(Color.parseColor("#0B3C49")); 31 | // croller.setIndicatorColor(Color.parseColor("#0B3C49")); 32 | // croller.setProgressSecondaryColor(Color.parseColor("#EEEEEE")); 33 | // croller.setProgressRadius(380); 34 | // croller.setBackCircleRadius(300); 35 | 36 | 37 | croller.setOnCrollerChangeListener(new OnCrollerChangeListener() { 38 | @Override 39 | public void onProgressChanged(Croller croller, int progress) { 40 | 41 | } 42 | 43 | @Override 44 | public void onStartTrackingTouch(Croller croller) { 45 | Toast.makeText(MainActivity.this, "Start", Toast.LENGTH_SHORT).show(); 46 | } 47 | 48 | @Override 49 | public void onStopTrackingTouch(Croller croller) { 50 | Toast.makeText(MainActivity.this, "Stop", Toast.LENGTH_SHORT).show(); 51 | } 52 | }); 53 | 54 | enableSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { 55 | @Override 56 | public void onCheckedChanged(CompoundButton compoundButton, boolean b) { 57 | if (b) { 58 | croller.setEnabled(true); 59 | } else { 60 | croller.setEnabled(false); 61 | } 62 | } 63 | }); 64 | 65 | } 66 | } 67 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 9 | 10 | 31 | 32 | 40 | 41 | 42 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/harjot-oberai/Croller/88b84e3cf17971fa9921998f853395f2025adcda/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/harjot-oberai/Croller/88b84e3cf17971fa9921998f853395f2025adcda/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/harjot-oberai/Croller/88b84e3cf17971fa9921998f853395f2025adcda/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/harjot-oberai/Croller/88b84e3cf17971fa9921998f853395f2025adcda/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/harjot-oberai/Croller/88b84e3cf17971fa9921998f853395f2025adcda/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Croller 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 17 | 18 | 19 | -------------------------------------------------------------------------------- /app/src/test/java/com/sdsmdg/harjot/crollerTest/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.sdsmdg.harjot.crollerTest; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * To work on unit tests, switch the Test Artifact in the Build Variants view. 9 | */ 10 | public class ExampleUnitTest { 11 | @Test 12 | public void addition_isCorrect() throws Exception { 13 | assertEquals(4, 2 + 2); 14 | } 15 | } -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | repositories { 5 | jcenter() 6 | google() 7 | } 8 | dependencies { 9 | classpath 'com.android.tools.build:gradle:3.2.1' 10 | classpath 'com.github.dcendents:android-maven-gradle-plugin:2.0' 11 | classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3' 12 | // NOTE: Do not place your application dependencies here; they belong 13 | // in the individual module build.gradle files 14 | } 15 | } 16 | 17 | allprojects { 18 | repositories { 19 | jcenter() 20 | google() 21 | } 22 | 23 | } 24 | 25 | task clean(type: Delete) { 26 | delete rootProject.buildDir 27 | } -------------------------------------------------------------------------------- /croller.apk: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/harjot-oberai/Croller/88b84e3cf17971fa9921998f853395f2025adcda/croller.apk -------------------------------------------------------------------------------- /croller/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /croller/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | ext { 4 | bintrayRepo = 'Croller' 5 | bintrayName = 'croller' 6 | 7 | publishedGroupId = 'com.sdsmdg.harjot' 8 | libraryName = 'Croller' 9 | artifact = 'croller' 10 | 11 | libraryDescription = 'A circular seekbar for Android, with a control knob! (for the lack of a better word).' 12 | 13 | siteUrl = 'https://github.com/harjot-oberai/Croller' 14 | gitUrl = 'https://github.com/harjot-oberai/Croller.git' 15 | 16 | libraryVersion = '1.0.7' 17 | 18 | developerId = 'harjot-oberai' 19 | developerName = 'Harjot Singh Oberai' 20 | developerEmail = 'harjot.oberai@gmail.com' 21 | 22 | licenseName = 'The Apache Software License, Version 2.0' 23 | licenseUrl = 'http://www.apache.org/licenses/LICENSE-2.0.txt' 24 | allLicenses = ["Apache-2.0"] 25 | } 26 | 27 | version = '1.0.1' 28 | 29 | android { 30 | compileSdkVersion 27 31 | buildToolsVersion '28.0.3' 32 | 33 | defaultConfig { 34 | minSdkVersion 16 35 | targetSdkVersion 27 36 | versionCode 1 37 | versionName "1.0" 38 | } 39 | buildTypes { 40 | release { 41 | minifyEnabled false 42 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 43 | } 44 | } 45 | } 46 | 47 | dependencies { 48 | implementation fileTree(dir: 'libs', include: ['*.jar']) 49 | testImplementation 'junit:junit:4.12' 50 | implementation 'com.android.support:appcompat-v7:27.1.1' 51 | } 52 | 53 | //apply from: 'https://raw.githubusercontent.com/nuuneoi/JCenter/master/installv1.gradle' 54 | //apply from: 'https://raw.githubusercontent.com/nuuneoi/JCenter/master/bintrayv1.gradle' -------------------------------------------------------------------------------- /croller/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 C:\Users\Harjot\AppData\Local\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 | -------------------------------------------------------------------------------- /croller/src/androidTest/java/com/sdsmdg/harjot/crollerTest/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package com.sdsmdg.harjot.crollerTest; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /croller/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /croller/src/main/java/com/sdsmdg/harjot/crollerTest/Croller.java: -------------------------------------------------------------------------------- 1 | package com.sdsmdg.harjot.crollerTest; 2 | 3 | import android.content.Context; 4 | import android.content.res.AssetManager; 5 | import android.content.res.TypedArray; 6 | import android.graphics.Canvas; 7 | import android.graphics.Color; 8 | import android.graphics.Paint; 9 | import android.graphics.RectF; 10 | import android.graphics.Typeface; 11 | import android.util.AttributeSet; 12 | import android.util.TypedValue; 13 | import android.view.MotionEvent; 14 | import android.view.View; 15 | 16 | import com.sdsmdg.harjot.croller.R; 17 | import com.sdsmdg.harjot.crollerTest.utilities.Utils; 18 | 19 | public class Croller extends View { 20 | 21 | private float midx, midy; 22 | private Paint textPaint, circlePaint, circlePaint2, linePaint; 23 | private float currdeg = 0, deg = 3, downdeg = 0; 24 | 25 | private boolean isContinuous = false; 26 | 27 | private int backCircleColor = Color.parseColor("#222222"); 28 | private int mainCircleColor = Color.parseColor("#000000"); 29 | private int indicatorColor = Color.parseColor("#FFA036"); 30 | private int progressPrimaryColor = Color.parseColor("#FFA036"); 31 | private int progressSecondaryColor = Color.parseColor("#111111"); 32 | 33 | private int backCircleDisabledColor = Color.parseColor("#82222222"); 34 | private int mainCircleDisabledColor = Color.parseColor("#82000000"); 35 | private int indicatorDisabledColor = Color.parseColor("#82FFA036"); 36 | private int progressPrimaryDisabledColor = Color.parseColor("#82FFA036"); 37 | private int progressSecondaryDisabledColor = Color.parseColor("#82111111"); 38 | 39 | private float progressPrimaryCircleSize = -1; 40 | private float progressSecondaryCircleSize = -1; 41 | 42 | private float progressPrimaryStrokeWidth = 25; 43 | private float progressSecondaryStrokeWidth = 10; 44 | 45 | private float mainCircleRadius = -1; 46 | private float backCircleRadius = -1; 47 | private float progressRadius = -1; 48 | 49 | private int max = 25; 50 | private int min = 1; 51 | 52 | private float indicatorWidth = 7; 53 | 54 | private String label = "Label"; 55 | private String labelFont; 56 | private int labelStyle = 0; 57 | private float labelSize = 14; 58 | private int labelColor = Color.WHITE; 59 | 60 | private int labelDisabledColor = Color.BLACK; 61 | 62 | private int startOffset = 30; 63 | private int startOffset2 = 0; 64 | private int sweepAngle = -1; 65 | 66 | private boolean isEnabled = true; 67 | 68 | private boolean isAntiClockwise = false; 69 | 70 | private boolean startEventSent = false; 71 | 72 | RectF oval; 73 | 74 | private onProgressChangedListener mProgressChangeListener; 75 | private OnCrollerChangeListener mCrollerChangeListener; 76 | 77 | public interface onProgressChangedListener { 78 | void onProgressChanged(int progress); 79 | } 80 | 81 | public void setOnProgressChangedListener(onProgressChangedListener mProgressChangeListener) { 82 | this.mProgressChangeListener = mProgressChangeListener; 83 | } 84 | 85 | public void setOnCrollerChangeListener(OnCrollerChangeListener mCrollerChangeListener) { 86 | this.mCrollerChangeListener = mCrollerChangeListener; 87 | } 88 | 89 | public Croller(Context context) { 90 | super(context); 91 | init(); 92 | } 93 | 94 | public Croller(Context context, AttributeSet attrs) { 95 | super(context, attrs); 96 | initXMLAttrs(context, attrs); 97 | init(); 98 | } 99 | 100 | public Croller(Context context, AttributeSet attrs, int defStyleAttr) { 101 | super(context, attrs, defStyleAttr); 102 | initXMLAttrs(context, attrs); 103 | init(); 104 | } 105 | 106 | private void init() { 107 | 108 | textPaint = new Paint(); 109 | textPaint.setAntiAlias(true); 110 | textPaint.setStyle(Paint.Style.FILL); 111 | textPaint.setFakeBoldText(true); 112 | textPaint.setTextAlign(Paint.Align.CENTER); 113 | textPaint.setTextSize(labelSize); 114 | 115 | generateTypeface(); 116 | 117 | circlePaint = new Paint(); 118 | circlePaint.setAntiAlias(true); 119 | circlePaint.setStrokeWidth(progressSecondaryStrokeWidth); 120 | circlePaint.setStyle(Paint.Style.FILL); 121 | 122 | circlePaint2 = new Paint(); 123 | circlePaint2.setAntiAlias(true); 124 | circlePaint2.setStrokeWidth(progressPrimaryStrokeWidth); 125 | circlePaint2.setStyle(Paint.Style.FILL); 126 | 127 | linePaint = new Paint(); 128 | linePaint.setAntiAlias(true); 129 | linePaint.setStrokeWidth(indicatorWidth); 130 | 131 | if (isEnabled) { 132 | circlePaint2.setColor(progressPrimaryColor); 133 | circlePaint.setColor(progressSecondaryColor); 134 | linePaint.setColor(indicatorColor); 135 | textPaint.setColor(labelColor); 136 | } else { 137 | circlePaint2.setColor(progressPrimaryDisabledColor); 138 | circlePaint.setColor(progressSecondaryDisabledColor); 139 | linePaint.setColor(indicatorDisabledColor); 140 | textPaint.setColor(labelDisabledColor); 141 | } 142 | 143 | oval = new RectF(); 144 | 145 | } 146 | 147 | private void generateTypeface() { 148 | Typeface plainLabel = Typeface.DEFAULT; 149 | if (getLabelFont() != null && !getLabelFont().isEmpty()) { 150 | AssetManager assetMgr = getContext().getAssets(); 151 | plainLabel = Typeface.createFromAsset(assetMgr, getLabelFont()); 152 | } 153 | 154 | switch (getLabelStyle()) { 155 | case 0: 156 | textPaint.setTypeface(plainLabel); 157 | break; 158 | case 1: 159 | textPaint.setTypeface(Typeface.create(plainLabel, Typeface.BOLD)); 160 | break; 161 | case 2: 162 | textPaint.setTypeface(Typeface.create(plainLabel, Typeface.ITALIC)); 163 | break; 164 | case 3: 165 | textPaint.setTypeface(Typeface.create(plainLabel, Typeface.BOLD_ITALIC)); 166 | break; 167 | 168 | } 169 | 170 | } 171 | 172 | private void initXMLAttrs(Context context, AttributeSet attrs) { 173 | TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.Croller); 174 | 175 | setEnabled(a.getBoolean(R.styleable.Croller_enabled, true)); 176 | setProgress(a.getInt(R.styleable.Croller_start_progress, 1)); 177 | setLabel(a.getString(R.styleable.Croller_label)); 178 | 179 | setBackCircleColor(a.getColor(R.styleable.Croller_back_circle_color, backCircleColor)); 180 | setMainCircleColor(a.getColor(R.styleable.Croller_main_circle_color, mainCircleColor)); 181 | setIndicatorColor(a.getColor(R.styleable.Croller_indicator_color, indicatorColor)); 182 | setProgressPrimaryColor(a.getColor(R.styleable.Croller_progress_primary_color, progressPrimaryColor)); 183 | setProgressSecondaryColor(a.getColor(R.styleable.Croller_progress_secondary_color, progressSecondaryColor)); 184 | 185 | setBackCircleDisabledColor(a.getColor(R.styleable.Croller_back_circle_disable_color, backCircleDisabledColor)); 186 | setMainCircleDisabledColor(a.getColor(R.styleable.Croller_main_circle_disable_color, mainCircleDisabledColor)); 187 | setIndicatorDisabledColor(a.getColor(R.styleable.Croller_indicator_disable_color, indicatorDisabledColor)); 188 | setProgressPrimaryDisabledColor(a.getColor(R.styleable.Croller_progress_primary_disable_color, progressPrimaryDisabledColor)); 189 | setProgressSecondaryDisabledColor(a.getColor(R.styleable.Croller_progress_secondary_disable_color, progressSecondaryDisabledColor)); 190 | 191 | setLabelSize(a.getDimension(R.styleable.Croller_label_size, (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 192 | labelSize, getResources().getDisplayMetrics()))); 193 | setLabelColor(a.getColor(R.styleable.Croller_label_color, labelColor)); 194 | setlabelDisabledColor(a.getColor(R.styleable.Croller_label_disabled_color, labelDisabledColor)); 195 | setLabelFont(a.getString(R.styleable.Croller_label_font)); 196 | setLabelStyle(a.getInt(R.styleable.Croller_label_style, 0)); 197 | setIndicatorWidth(a.getFloat(R.styleable.Croller_indicator_width, 7)); 198 | setIsContinuous(a.getBoolean(R.styleable.Croller_is_continuous, false)); 199 | setProgressPrimaryCircleSize(a.getFloat(R.styleable.Croller_progress_primary_circle_size, -1)); 200 | setProgressSecondaryCircleSize(a.getFloat(R.styleable.Croller_progress_secondary_circle_size, -1)); 201 | setProgressPrimaryStrokeWidth(a.getFloat(R.styleable.Croller_progress_primary_stroke_width, 25)); 202 | setProgressSecondaryStrokeWidth(a.getFloat(R.styleable.Croller_progress_secondary_stroke_width, 10)); 203 | setSweepAngle(a.getInt(R.styleable.Croller_sweep_angle, -1)); 204 | setStartOffset(a.getInt(R.styleable.Croller_start_offset, 30)); 205 | setMax(a.getInt(R.styleable.Croller_max, 25)); 206 | setMin(a.getInt(R.styleable.Croller_min, 1)); 207 | deg = min + 2; 208 | setBackCircleRadius(a.getFloat(R.styleable.Croller_back_circle_radius, -1)); 209 | setProgressRadius(a.getFloat(R.styleable.Croller_progress_radius, -1)); 210 | setAntiClockwise(a.getBoolean(R.styleable.Croller_anticlockwise, false)); 211 | a.recycle(); 212 | } 213 | 214 | @Override 215 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 216 | super.onMeasure(widthMeasureSpec, heightMeasureSpec); 217 | int minWidth = (int) Utils.convertDpToPixel(160, getContext()); 218 | int minHeight = (int) Utils.convertDpToPixel(160, getContext()); 219 | 220 | int widthMode = MeasureSpec.getMode(widthMeasureSpec); 221 | int widthSize = MeasureSpec.getSize(widthMeasureSpec); 222 | int heightMode = MeasureSpec.getMode(heightMeasureSpec); 223 | int heightSize = MeasureSpec.getSize(heightMeasureSpec); 224 | 225 | int width; 226 | int height; 227 | 228 | if (widthMode == MeasureSpec.EXACTLY) { 229 | width = widthSize; 230 | } else if (widthMode == MeasureSpec.AT_MOST) { 231 | width = Math.min(minWidth, widthSize); 232 | } else { 233 | // only in case of ScrollViews, otherwise MeasureSpec.UNSPECIFIED is never triggered 234 | // If width is wrap_content i.e. MeasureSpec.UNSPECIFIED, then make width equal to height 235 | width = heightSize; 236 | } 237 | 238 | if (heightMode == MeasureSpec.EXACTLY) { 239 | height = heightSize; 240 | } else if (heightMode == MeasureSpec.AT_MOST) { 241 | height = Math.min(minHeight, heightSize); 242 | } else { 243 | // only in case of ScrollViews, otherwise MeasureSpec.UNSPECIFIED is never triggered 244 | // If height is wrap_content i.e. MeasureSpec.UNSPECIFIED, then make height equal to width 245 | height = widthSize; 246 | } 247 | 248 | if (widthMode == MeasureSpec.UNSPECIFIED && heightMode == MeasureSpec.UNSPECIFIED) { 249 | width = minWidth; 250 | height = minHeight; 251 | } 252 | 253 | setMeasuredDimension(width, height); 254 | } 255 | 256 | @Override 257 | protected void onLayout(boolean changed, int left, int top, int right, int bottom) { 258 | super.onLayout(changed, left, top, right, bottom); 259 | 260 | midx = getWidth() / 2; 261 | midy = getHeight() / 2; 262 | } 263 | 264 | @Override 265 | protected void onDraw(Canvas canvas) { 266 | super.onDraw(canvas); 267 | 268 | if (mProgressChangeListener != null) 269 | mProgressChangeListener.onProgressChanged((int) (deg - 2)); 270 | 271 | if (mCrollerChangeListener != null) 272 | mCrollerChangeListener.onProgressChanged(this, (int) (deg - 2)); 273 | 274 | if (isEnabled) { 275 | circlePaint2.setColor(progressPrimaryColor); 276 | circlePaint.setColor(progressSecondaryColor); 277 | linePaint.setColor(indicatorColor); 278 | textPaint.setColor(labelColor); 279 | } else { 280 | circlePaint2.setColor(progressPrimaryDisabledColor); 281 | circlePaint.setColor(progressSecondaryDisabledColor); 282 | linePaint.setColor(indicatorDisabledColor); 283 | textPaint.setColor(labelDisabledColor); 284 | } 285 | 286 | if (!isContinuous) { 287 | 288 | startOffset2 = startOffset - 15; 289 | 290 | linePaint.setStrokeWidth(indicatorWidth); 291 | textPaint.setTextSize(labelSize); 292 | 293 | int radius = (int) (Math.min(midx, midy) * ((float) 14.5 / 16)); 294 | 295 | if (sweepAngle == -1) { 296 | sweepAngle = 360 - (2 * startOffset2); 297 | } 298 | 299 | if (mainCircleRadius == -1) { 300 | mainCircleRadius = radius * ((float) 11 / 15); 301 | } 302 | if (backCircleRadius == -1) { 303 | backCircleRadius = radius * ((float) 13 / 15); 304 | } 305 | if (progressRadius == -1) { 306 | progressRadius = radius; 307 | } 308 | 309 | float x, y; 310 | float deg2 = Math.max(3, deg); 311 | float deg3 = Math.min(deg, max + 2); 312 | for (int i = (int) (deg2); i < max + 3; i++) { 313 | float tmp = ((float) startOffset2 / 360) + ((float) sweepAngle / 360) * (float) i / (max + 5); 314 | 315 | if (isAntiClockwise) { 316 | tmp = 1.0f - tmp; 317 | } 318 | 319 | x = midx + (float) (progressRadius * Math.sin(2 * Math.PI * (1.0 - tmp))); 320 | y = midy + (float) (progressRadius * Math.cos(2 * Math.PI * (1.0 - tmp))); 321 | if (progressSecondaryCircleSize == -1) 322 | canvas.drawCircle(x, y, ((float) radius / 30 * ((float) 20 / max) * ((float) sweepAngle / 270)), circlePaint); 323 | else 324 | canvas.drawCircle(x, y, progressSecondaryCircleSize, circlePaint); 325 | } 326 | for (int i = 3; i <= deg3; i++) { 327 | float tmp = ((float) startOffset2 / 360) + ((float) sweepAngle / 360) * (float) i / (max + 5); 328 | 329 | if (isAntiClockwise) { 330 | tmp = 1.0f - tmp; 331 | } 332 | 333 | x = midx + (float) (progressRadius * Math.sin(2 * Math.PI * (1.0 - tmp))); 334 | y = midy + (float) (progressRadius * Math.cos(2 * Math.PI * (1.0 - tmp))); 335 | if (progressPrimaryCircleSize == -1) 336 | canvas.drawCircle(x, y, (progressRadius / 15 * ((float) 20 / max) * ((float) sweepAngle / 270)), circlePaint2); 337 | else 338 | canvas.drawCircle(x, y, progressPrimaryCircleSize, circlePaint2); 339 | } 340 | 341 | float tmp2 = ((float) startOffset2 / 360) + ((float) sweepAngle / 360) * deg / (max + 5); 342 | 343 | if (isAntiClockwise) { 344 | tmp2 = 1.0f - tmp2; 345 | } 346 | 347 | float x1 = midx + (float) (radius * ((float) 2 / 5) * Math.sin(2 * Math.PI * (1.0 - tmp2))); 348 | float y1 = midy + (float) (radius * ((float) 2 / 5) * Math.cos(2 * Math.PI * (1.0 - tmp2))); 349 | float x2 = midx + (float) (radius * ((float) 3 / 5) * Math.sin(2 * Math.PI * (1.0 - tmp2))); 350 | float y2 = midy + (float) (radius * ((float) 3 / 5) * Math.cos(2 * Math.PI * (1.0 - tmp2))); 351 | 352 | if (isEnabled) 353 | circlePaint.setColor(backCircleColor); 354 | else 355 | circlePaint.setColor(backCircleDisabledColor); 356 | canvas.drawCircle(midx, midy, backCircleRadius, circlePaint); 357 | if (isEnabled) 358 | circlePaint.setColor(mainCircleColor); 359 | else 360 | circlePaint.setColor(mainCircleDisabledColor); 361 | canvas.drawCircle(midx, midy, mainCircleRadius, circlePaint); 362 | canvas.drawText(label, midx, midy + (float) (radius * 1.1)-textPaint.getFontMetrics().descent, textPaint); 363 | canvas.drawLine(x1, y1, x2, y2, linePaint); 364 | 365 | } else { 366 | 367 | int radius = (int) (Math.min(midx, midy) * ((float) 14.5 / 16)); 368 | 369 | if (sweepAngle == -1) { 370 | sweepAngle = 360 - (2 * startOffset); 371 | } 372 | 373 | if (mainCircleRadius == -1) { 374 | mainCircleRadius = radius * ((float) 11 / 15); 375 | } 376 | if (backCircleRadius == -1) { 377 | backCircleRadius = radius * ((float) 13 / 15); 378 | } 379 | if (progressRadius == -1) { 380 | progressRadius = radius; 381 | } 382 | 383 | circlePaint.setStrokeWidth(progressSecondaryStrokeWidth); 384 | circlePaint.setStyle(Paint.Style.STROKE); 385 | circlePaint2.setStrokeWidth(progressPrimaryStrokeWidth); 386 | circlePaint2.setStyle(Paint.Style.STROKE); 387 | linePaint.setStrokeWidth(indicatorWidth); 388 | textPaint.setTextSize(labelSize); 389 | 390 | float deg3 = Math.min(deg, max + 2); 391 | 392 | oval.set(midx - progressRadius, midy - progressRadius, midx + progressRadius, midy + progressRadius); 393 | 394 | canvas.drawArc(oval, (float) 90 + startOffset, (float) sweepAngle, false, circlePaint); 395 | if (isAntiClockwise) { 396 | canvas.drawArc(oval, (float) 90 - startOffset, -1 * ((deg3 - 2) * ((float) sweepAngle / max)), false, circlePaint2); 397 | } else { 398 | canvas.drawArc(oval, (float) 90 + startOffset, ((deg3 - 2) * ((float) sweepAngle / max)), false, circlePaint2); 399 | } 400 | 401 | float tmp2 = ((float) startOffset / 360) + (((float) sweepAngle / 360) * ((deg - 2) / (max))); 402 | 403 | if (isAntiClockwise) { 404 | tmp2 = 1.0f - tmp2; 405 | } 406 | 407 | float x1 = midx + (float) (radius * ((float) 2 / 5) * Math.sin(2 * Math.PI * (1.0 - tmp2))); 408 | float y1 = midy + (float) (radius * ((float) 2 / 5) * Math.cos(2 * Math.PI * (1.0 - tmp2))); 409 | float x2 = midx + (float) (radius * ((float) 3 / 5) * Math.sin(2 * Math.PI * (1.0 - tmp2))); 410 | float y2 = midy + (float) (radius * ((float) 3 / 5) * Math.cos(2 * Math.PI * (1.0 - tmp2))); 411 | 412 | circlePaint.setStyle(Paint.Style.FILL); 413 | 414 | if (isEnabled) 415 | circlePaint.setColor(backCircleColor); 416 | else 417 | circlePaint.setColor(backCircleDisabledColor); 418 | canvas.drawCircle(midx, midy, backCircleRadius, circlePaint); 419 | if (isEnabled) 420 | circlePaint.setColor(mainCircleColor); 421 | else 422 | circlePaint.setColor(mainCircleDisabledColor); 423 | canvas.drawCircle(midx, midy, mainCircleRadius, circlePaint); 424 | canvas.drawText(label, midx, midy + (float) (radius * 1.1)-textPaint.getFontMetrics().descent, textPaint); 425 | canvas.drawLine(x1, y1, x2, y2, linePaint); 426 | } 427 | } 428 | 429 | @Override 430 | public boolean onTouchEvent(MotionEvent e) { 431 | 432 | if (!isEnabled) 433 | return false; 434 | 435 | if (Utils.getDistance(e.getX(), e.getY(), midx, midy) > Math.max(mainCircleRadius, Math.max(backCircleRadius, progressRadius))) { 436 | if (startEventSent && mCrollerChangeListener != null) { 437 | mCrollerChangeListener.onStopTrackingTouch(this); 438 | startEventSent = false; 439 | } 440 | return super.onTouchEvent(e); 441 | } 442 | 443 | if (e.getAction() == MotionEvent.ACTION_DOWN) { 444 | 445 | float dx = e.getX() - midx; 446 | float dy = e.getY() - midy; 447 | downdeg = (float) ((Math.atan2(dy, dx) * 180) / Math.PI); 448 | downdeg -= 90; 449 | if (downdeg < 0) { 450 | downdeg += 360; 451 | } 452 | downdeg = (float) Math.floor((downdeg / 360) * (max + 5)); 453 | 454 | if (mCrollerChangeListener != null) { 455 | mCrollerChangeListener.onStartTrackingTouch(this); 456 | startEventSent = true; 457 | } 458 | 459 | return true; 460 | } 461 | if (e.getAction() == MotionEvent.ACTION_MOVE) { 462 | float dx = e.getX() - midx; 463 | float dy = e.getY() - midy; 464 | currdeg = (float) ((Math.atan2(dy, dx) * 180) / Math.PI); 465 | currdeg -= 90; 466 | if (currdeg < 0) { 467 | currdeg += 360; 468 | } 469 | currdeg = (float) Math.floor((currdeg / 360) * (max + 5)); 470 | 471 | if ((currdeg / (max + 4)) > 0.75f && ((downdeg - 0) / (max + 4)) < 0.25f) { 472 | if (isAntiClockwise) { 473 | deg++; 474 | if (deg > max + 2) { 475 | deg = max + 2; 476 | } 477 | } else { 478 | deg--; 479 | if (deg < (min + 2)) { 480 | deg = (min + 2); 481 | } 482 | } 483 | } else if ((downdeg / (max + 4)) > 0.75f && ((currdeg - 0) / (max + 4)) < 0.25f) { 484 | if (isAntiClockwise) { 485 | deg--; 486 | if (deg < (min + 2)) { 487 | deg = (min + 2); 488 | } 489 | } else { 490 | deg++; 491 | if (deg > max + 2) { 492 | deg = max + 2; 493 | } 494 | } 495 | } else { 496 | if (isAntiClockwise) { 497 | deg -= (currdeg - downdeg); 498 | } else { 499 | deg += (currdeg - downdeg); 500 | } 501 | if (deg > max + 2) { 502 | deg = max + 2; 503 | } 504 | if (deg < (min + 2)) { 505 | deg = (min + 2); 506 | } 507 | } 508 | 509 | downdeg = currdeg; 510 | 511 | invalidate(); 512 | return true; 513 | 514 | } 515 | if (e.getAction() == MotionEvent.ACTION_UP) { 516 | if (mCrollerChangeListener != null) { 517 | mCrollerChangeListener.onStopTrackingTouch(this); 518 | startEventSent = false; 519 | } 520 | return true; 521 | } 522 | return super.onTouchEvent(e); 523 | } 524 | 525 | @Override 526 | public boolean dispatchTouchEvent(MotionEvent event) { 527 | if (getParent() != null && event.getAction() == MotionEvent.ACTION_DOWN) { 528 | getParent().requestDisallowInterceptTouchEvent(true); 529 | } 530 | return super.dispatchTouchEvent(event); 531 | } 532 | 533 | public boolean isEnabled() { 534 | return isEnabled; 535 | } 536 | 537 | public void setEnabled(boolean enabled) { 538 | this.isEnabled = enabled; 539 | invalidate(); 540 | } 541 | 542 | public int getProgress() { 543 | return (int) (deg - 2); 544 | } 545 | 546 | public void setProgress(int x) { 547 | deg = x + 2; 548 | invalidate(); 549 | } 550 | 551 | public String getLabel() { 552 | return label; 553 | } 554 | 555 | public void setLabel(String txt) { 556 | label = txt; 557 | invalidate(); 558 | } 559 | 560 | public int getBackCircleColor() { 561 | return backCircleColor; 562 | } 563 | 564 | public void setBackCircleColor(int backCircleColor) { 565 | this.backCircleColor = backCircleColor; 566 | invalidate(); 567 | } 568 | 569 | public int getMainCircleColor() { 570 | return mainCircleColor; 571 | } 572 | 573 | public void setMainCircleColor(int mainCircleColor) { 574 | this.mainCircleColor = mainCircleColor; 575 | invalidate(); 576 | } 577 | 578 | public int getIndicatorColor() { 579 | return indicatorColor; 580 | } 581 | 582 | public void setIndicatorColor(int indicatorColor) { 583 | this.indicatorColor = indicatorColor; 584 | invalidate(); 585 | } 586 | 587 | public int getProgressPrimaryColor() { 588 | return progressPrimaryColor; 589 | } 590 | 591 | public void setProgressPrimaryColor(int progressPrimaryColor) { 592 | this.progressPrimaryColor = progressPrimaryColor; 593 | invalidate(); 594 | } 595 | 596 | public int getProgressSecondaryColor() { 597 | return progressSecondaryColor; 598 | } 599 | 600 | public void setProgressSecondaryColor(int progressSecondaryColor) { 601 | this.progressSecondaryColor = progressSecondaryColor; 602 | invalidate(); 603 | } 604 | 605 | public int getBackCircleDisabledColor() { 606 | return backCircleDisabledColor; 607 | } 608 | 609 | public void setBackCircleDisabledColor(int backCircleDisabledColor) { 610 | this.backCircleDisabledColor = backCircleDisabledColor; 611 | invalidate(); 612 | } 613 | 614 | public int getMainCircleDisabledColor() { 615 | return mainCircleDisabledColor; 616 | } 617 | 618 | public void setMainCircleDisabledColor(int mainCircleDisabledColor) { 619 | this.mainCircleDisabledColor = mainCircleDisabledColor; 620 | invalidate(); 621 | } 622 | 623 | public int getIndicatorDisabledColor() { 624 | return indicatorDisabledColor; 625 | } 626 | 627 | public void setIndicatorDisabledColor(int indicatorDisabledColor) { 628 | this.indicatorDisabledColor = indicatorDisabledColor; 629 | invalidate(); 630 | } 631 | 632 | public int getProgressPrimaryDisabledColor() { 633 | return progressPrimaryDisabledColor; 634 | } 635 | 636 | public void setProgressPrimaryDisabledColor(int progressPrimaryDisabledColor) { 637 | this.progressPrimaryDisabledColor = progressPrimaryDisabledColor; 638 | invalidate(); 639 | } 640 | 641 | public int getProgressSecondaryDisabledColor() { 642 | return progressSecondaryDisabledColor; 643 | } 644 | 645 | public void setProgressSecondaryDisabledColor(int progressSecondaryDisabledColor) { 646 | this.progressSecondaryDisabledColor = progressSecondaryDisabledColor; 647 | invalidate(); 648 | } 649 | 650 | public float getLabelSize() { 651 | return labelSize; 652 | } 653 | 654 | public void setLabelSize(float labelSize) { 655 | this.labelSize = labelSize; 656 | invalidate(); 657 | } 658 | 659 | public int getLabelColor() { 660 | return labelColor; 661 | } 662 | 663 | public void setLabelColor(int labelColor) { 664 | this.labelColor = labelColor; 665 | invalidate(); 666 | } 667 | 668 | public int getlabelDisabledColor() { 669 | return labelDisabledColor; 670 | } 671 | 672 | public void setlabelDisabledColor(int labelDisabledColor) { 673 | this.labelDisabledColor = labelDisabledColor; 674 | invalidate(); 675 | } 676 | 677 | public String getLabelFont() { 678 | return labelFont; 679 | } 680 | 681 | public void setLabelFont(String labelFont) { 682 | this.labelFont = labelFont; 683 | if (textPaint != null) 684 | generateTypeface(); 685 | invalidate(); 686 | } 687 | 688 | public int getLabelStyle() { 689 | return labelStyle; 690 | } 691 | 692 | public void setLabelStyle(int labelStyle) { 693 | this.labelStyle = labelStyle; 694 | invalidate(); 695 | } 696 | 697 | public float getIndicatorWidth() { 698 | return indicatorWidth; 699 | } 700 | 701 | public void setIndicatorWidth(float indicatorWidth) { 702 | this.indicatorWidth = indicatorWidth; 703 | invalidate(); 704 | } 705 | 706 | public boolean isContinuous() { 707 | return isContinuous; 708 | } 709 | 710 | public void setIsContinuous(boolean isContinuous) { 711 | this.isContinuous = isContinuous; 712 | invalidate(); 713 | } 714 | 715 | public float getProgressPrimaryCircleSize() { 716 | return progressPrimaryCircleSize; 717 | } 718 | 719 | public void setProgressPrimaryCircleSize(float progressPrimaryCircleSize) { 720 | this.progressPrimaryCircleSize = progressPrimaryCircleSize; 721 | invalidate(); 722 | } 723 | 724 | public float getProgressSecondaryCircleSize() { 725 | return progressSecondaryCircleSize; 726 | } 727 | 728 | public void setProgressSecondaryCircleSize(float progressSecondaryCircleSize) { 729 | this.progressSecondaryCircleSize = progressSecondaryCircleSize; 730 | invalidate(); 731 | } 732 | 733 | public float getProgressPrimaryStrokeWidth() { 734 | return progressPrimaryStrokeWidth; 735 | } 736 | 737 | public void setProgressPrimaryStrokeWidth(float progressPrimaryStrokeWidth) { 738 | this.progressPrimaryStrokeWidth = progressPrimaryStrokeWidth; 739 | invalidate(); 740 | } 741 | 742 | public float getProgressSecondaryStrokeWidth() { 743 | return progressSecondaryStrokeWidth; 744 | } 745 | 746 | public void setProgressSecondaryStrokeWidth(float progressSecondaryStrokeWidth) { 747 | this.progressSecondaryStrokeWidth = progressSecondaryStrokeWidth; 748 | invalidate(); 749 | } 750 | 751 | public int getSweepAngle() { 752 | return sweepAngle; 753 | } 754 | 755 | public void setSweepAngle(int sweepAngle) { 756 | this.sweepAngle = sweepAngle; 757 | invalidate(); 758 | } 759 | 760 | public int getStartOffset() { 761 | return startOffset; 762 | } 763 | 764 | public void setStartOffset(int startOffset) { 765 | this.startOffset = startOffset; 766 | invalidate(); 767 | } 768 | 769 | public int getMax() { 770 | return max; 771 | } 772 | 773 | public void setMax(int max) { 774 | if (max < min) { 775 | this.max = min; 776 | } else { 777 | this.max = max; 778 | } 779 | invalidate(); 780 | } 781 | 782 | public int getMin() { 783 | return min; 784 | } 785 | 786 | public void setMin(int min) { 787 | if (min < 0) { 788 | this.min = 0; 789 | } else if (min > max) { 790 | this.min = max; 791 | } else { 792 | this.min = min; 793 | } 794 | invalidate(); 795 | } 796 | 797 | public float getMainCircleRadius() { 798 | return mainCircleRadius; 799 | } 800 | 801 | public void setMainCircleRadius(float mainCircleRadius) { 802 | this.mainCircleRadius = mainCircleRadius; 803 | invalidate(); 804 | } 805 | 806 | public float getBackCircleRadius() { 807 | return backCircleRadius; 808 | } 809 | 810 | public void setBackCircleRadius(float backCircleRadius) { 811 | this.backCircleRadius = backCircleRadius; 812 | invalidate(); 813 | } 814 | 815 | public float getProgressRadius() { 816 | return progressRadius; 817 | } 818 | 819 | public void setProgressRadius(float progressRadius) { 820 | this.progressRadius = progressRadius; 821 | invalidate(); 822 | } 823 | 824 | public boolean isAntiClockwise() { 825 | return isAntiClockwise; 826 | } 827 | 828 | public void setAntiClockwise(boolean antiClockwise) { 829 | isAntiClockwise = antiClockwise; 830 | invalidate(); 831 | } 832 | } 833 | -------------------------------------------------------------------------------- /croller/src/main/java/com/sdsmdg/harjot/crollerTest/OnCrollerChangeListener.java: -------------------------------------------------------------------------------- 1 | package com.sdsmdg.harjot.crollerTest; 2 | 3 | public interface OnCrollerChangeListener { 4 | void onProgressChanged(Croller croller, int progress); 5 | 6 | void onStartTrackingTouch(Croller croller); 7 | 8 | void onStopTrackingTouch(Croller croller); 9 | } 10 | -------------------------------------------------------------------------------- /croller/src/main/java/com/sdsmdg/harjot/crollerTest/utilities/Utils.java: -------------------------------------------------------------------------------- 1 | package com.sdsmdg.harjot.crollerTest.utilities; 2 | 3 | import android.content.Context; 4 | import android.content.res.Resources; 5 | import android.util.DisplayMetrics; 6 | 7 | public class Utils { 8 | public static float getDistance(float x1, float y1, float x2, float y2) { 9 | return (float) Math.sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2)); 10 | } 11 | 12 | public static float convertDpToPixel(float dp, Context context) { 13 | Resources resources = context.getResources(); 14 | DisplayMetrics metrics = resources.getDisplayMetrics(); 15 | return dp * ((float) metrics.densityDpi / DisplayMetrics.DENSITY_DEFAULT); 16 | } 17 | 18 | public static float convertPixelsToDp(float px, Context context) { 19 | Resources resources = context.getResources(); 20 | DisplayMetrics metrics = resources.getDisplayMetrics(); 21 | return px / ((float) metrics.densityDpi / DisplayMetrics.DENSITY_DEFAULT); 22 | } 23 | 24 | } 25 | -------------------------------------------------------------------------------- /croller/src/main/res/layout/croller_view.xml: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /croller/src/main/res/values/attrs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | -------------------------------------------------------------------------------- /croller/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Croller 3 | 4 | -------------------------------------------------------------------------------- /croller/src/test/java/com/sdsmdg/harjot/croller/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.sdsmdg.harjot.crollerTest; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * To work on unit tests, switch the Test Artifact in the Build Variants view. 9 | */ 10 | public class ExampleUnitTest { 11 | @Test 12 | public void addition_isCorrect() throws Exception { 13 | assertEquals(4, 2 + 2); 14 | } 15 | } -------------------------------------------------------------------------------- /gifs/croller_1.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/harjot-oberai/Croller/88b84e3cf17971fa9921998f853395f2025adcda/gifs/croller_1.gif -------------------------------------------------------------------------------- /gifs/croller_2.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/harjot-oberai/Croller/88b84e3cf17971fa9921998f853395f2025adcda/gifs/croller_2.gif -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m 13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 14 | 15 | # When configured, Gradle will run in incubating parallel mode. 16 | # This option should only be used with decoupled projects. More details, visit 17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 18 | # org.gradle.parallel=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/harjot-oberai/Croller/88b84e3cf17971fa9921998f853395f2025adcda/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Tue Nov 06 16:57:09 IST 2018 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-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 "$JAVA_HOME" ] ; then 67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -x "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /screens/croller_attributes.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/harjot-oberai/Croller/88b84e3cf17971fa9921998f853395f2025adcda/screens/croller_attributes.png -------------------------------------------------------------------------------- /screens/croller_cover.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/harjot-oberai/Croller/88b84e3cf17971fa9921998f853395f2025adcda/screens/croller_cover.png -------------------------------------------------------------------------------- /screens/croller_example.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/harjot-oberai/Croller/88b84e3cf17971fa9921998f853395f2025adcda/screens/croller_example.png -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':croller' 2 | --------------------------------------------------------------------------------