├── app ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── values │ │ │ │ ├── strings.xml │ │ │ │ ├── colors.xml │ │ │ │ └── themes.xml │ │ │ ├── drawable │ │ │ │ ├── fill.png │ │ │ │ ├── hand_indicator.jpg │ │ │ │ └── ic_launcher_background.xml │ │ │ ├── mipmap-hdpi │ │ │ │ ├── ic_launcher.webp │ │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-mdpi │ │ │ │ ├── ic_launcher.webp │ │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xhdpi │ │ │ │ ├── ic_launcher.webp │ │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xxhdpi │ │ │ │ ├── ic_launcher.webp │ │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xxxhdpi │ │ │ │ ├── ic_launcher.webp │ │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-anydpi-v26 │ │ │ │ ├── ic_launcher.xml │ │ │ │ └── ic_launcher_round.xml │ │ │ ├── xml │ │ │ │ ├── backup_rules.xml │ │ │ │ └── data_extraction_rules.xml │ │ │ ├── values-night │ │ │ │ └── themes.xml │ │ │ ├── layout │ │ │ │ └── activity_main.xml │ │ │ └── drawable-v24 │ │ │ │ └── ic_launcher_foreground.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ │ └── pk │ │ │ └── farimarwat │ │ │ └── wordgame │ │ │ └── MainActivity.kt │ ├── test │ │ └── java │ │ │ └── pk │ │ │ └── farimarwat │ │ │ └── wordgame │ │ │ └── ExampleUnitTest.kt │ └── androidTest │ │ └── java │ │ └── pk │ │ └── farimarwat │ │ └── wordgame │ │ └── ExampleInstrumentedTest.kt ├── proguard-rules.pro └── build.gradle ├── abckids ├── .gitignore ├── consumer-rules.pro ├── src │ ├── main │ │ ├── res │ │ │ ├── drawable │ │ │ │ ├── hand.png │ │ │ │ └── letter.png │ │ │ └── values │ │ │ │ ├── colors.xml │ │ │ │ └── attrs.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ │ └── pk │ │ │ └── farimarwat │ │ │ └── abckids │ │ │ ├── models │ │ │ ├── KPointF.kt │ │ │ ├── LetterA.kt │ │ │ ├── LetterC.kt │ │ │ ├── LetterU.kt │ │ │ ├── LetterD.kt │ │ │ ├── LetterP.kt │ │ │ ├── LetterF.kt │ │ │ ├── LetterE.kt │ │ │ ├── LetterR.kt │ │ │ ├── LetterB.kt │ │ │ └── KSegment.kt │ │ │ ├── AbcdkidsListener.kt │ │ │ └── TracingLetterView.kt │ ├── test │ │ └── java │ │ │ └── pk │ │ │ └── farimarwat │ │ │ └── abckids │ │ │ └── ExampleUnitTest.kt │ └── androidTest │ │ └── java │ │ └── pk │ │ └── farimarwat │ │ └── abckids │ │ └── ExampleInstrumentedTest.kt ├── proguard-rules.pro └── build.gradle ├── .idea ├── .gitignore ├── compiler.xml ├── vcs.xml ├── misc.xml └── gradle.xml ├── demo.gif ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .gitignore ├── settings.gradle ├── gradle.properties ├── gradlew.bat ├── README.md └── gradlew /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /abckids/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /abckids/consumer-rules.pro: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /.idea/.gitignore: -------------------------------------------------------------------------------- 1 | # Default ignored files 2 | /shelf/ 3 | /workspace.xml 4 | -------------------------------------------------------------------------------- /demo.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/demo.gif -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | WordGame 3 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /app/src/main/res/drawable/fill.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/app/src/main/res/drawable/fill.png -------------------------------------------------------------------------------- /abckids/src/main/res/drawable/hand.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/abckids/src/main/res/drawable/hand.png -------------------------------------------------------------------------------- /abckids/src/main/res/drawable/letter.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/abckids/src/main/res/drawable/letter.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/hand_indicator.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/app/src/main/res/drawable/hand_indicator.jpg -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.webp -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.webp -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.webp -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp -------------------------------------------------------------------------------- /abckids/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher_round.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/farimarwat/android-word-tracing-sdk/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /abckids/src/main/java/pk/farimarwat/abckids/models/KPointF.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.abckids.models 2 | 3 | import android.graphics.PointF 4 | 5 | data class KPointF( 6 | var isaccessed:Boolean, 7 | val point:PointF 8 | ) 9 | -------------------------------------------------------------------------------- /abckids/src/main/java/pk/farimarwat/abckids/AbcdkidsListener.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.abckids 2 | 3 | import android.graphics.PointF 4 | 5 | interface AbcdkidsListener { 6 | 7 | fun onDotTouched(progress:Float) 8 | fun onSegmentFinished() 9 | fun onTraceFinished() 10 | } -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Sat Apr 29 10:04:20 PKT 2023 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | distributionUrl=https\://services.gradle.org/distributions/gradle-8.1-bin.zip 5 | zipStoreBase=GRADLE_USER_HOME 6 | zipStorePath=wrapper/dists 7 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/caches 5 | /.idea/libraries 6 | /.idea/modules.xml 7 | /.idea/workspace.xml 8 | /.idea/navEditor.xml 9 | /.idea/assetWizardSettings.xml 10 | .DS_Store 11 | /build 12 | /captures 13 | .externalNativeBuild 14 | .cxx 15 | local.properties 16 | -------------------------------------------------------------------------------- /abckids/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #009688 4 | #AB47Bc 5 | #4CAF50 6 | #FAFAFA 7 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | pluginManagement { 2 | repositories { 3 | gradlePluginPortal() 4 | google() 5 | mavenCentral() 6 | } 7 | } 8 | dependencyResolutionManagement { 9 | repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS) 10 | repositories { 11 | google() 12 | mavenCentral() 13 | } 14 | } 15 | rootProject.name = "WordGame" 16 | include ':app' 17 | include ':abckids' 18 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #FFBB86FC 4 | #FF6200EE 5 | #FF3700B3 6 | #FF03DAC5 7 | #FF018786 8 | #FF000000 9 | #FFFFFFFF 10 | -------------------------------------------------------------------------------- /abckids/src/test/java/pk/farimarwat/abckids/ExampleUnitTest.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.abckids 2 | 3 | import org.junit.Test 4 | 5 | import org.junit.Assert.* 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * See [testing documentation](http://d.android.com/tools/testing). 11 | */ 12 | class ExampleUnitTest { 13 | @Test 14 | fun addition_isCorrect() { 15 | assertEquals(4, 2 + 2) 16 | } 17 | } -------------------------------------------------------------------------------- /app/src/test/java/pk/farimarwat/wordgame/ExampleUnitTest.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.wordgame 2 | 3 | import org.junit.Test 4 | 5 | import org.junit.Assert.* 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * See [testing documentation](http://d.android.com/tools/testing). 11 | */ 12 | class ExampleUnitTest { 13 | @Test 14 | fun addition_isCorrect() { 15 | assertEquals(4, 2 + 2) 16 | } 17 | } -------------------------------------------------------------------------------- /app/src/main/res/xml/backup_rules.xml: -------------------------------------------------------------------------------- 1 | 8 | 9 | 13 | -------------------------------------------------------------------------------- /abckids/src/main/res/values/attrs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/main/res/xml/data_extraction_rules.xml: -------------------------------------------------------------------------------- 1 | 6 | 7 | 8 | 12 | 13 | 19 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8 | 9 | 10 | 11 | 12 | 13 | 15 | -------------------------------------------------------------------------------- /abckids/src/main/java/pk/farimarwat/abckids/models/LetterA.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.abckids.models 2 | 3 | import android.graphics.Path 4 | 5 | class LetterA { 6 | 7 | companion object { 8 | fun getSegments(width:Int,height:Int):Path{ 9 | 10 | val path = Path() 11 | path.moveTo(width*0.19f,height*0.9f) 12 | path.lineTo(width*0.45f,height*0.08f) 13 | 14 | path.moveTo(width*0.46f,height*0.08f) 15 | path.lineTo(width*0.76f,height*0.9f) 16 | 17 | path.moveTo(width*0.32f,height*0.62f) 18 | path.lineTo(width*0.62f,height*0.62f) 19 | 20 | return path 21 | } 22 | } 23 | } -------------------------------------------------------------------------------- /abckids/src/main/java/pk/farimarwat/abckids/models/LetterC.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.abckids.models 2 | 3 | import android.graphics.Path 4 | import android.graphics.RectF 5 | 6 | class LetterC { 7 | 8 | companion object { 9 | fun getSegments(width:Int,height:Int):Path{ 10 | 11 | val path = Path() 12 | val marginstart = width * 0.10f 13 | val marginEnd = width * 0.90f 14 | val marginTop = height * 0.1f 15 | val marginBottom = height * 0.9f 16 | 17 | val oval = RectF(marginstart,marginTop,marginEnd,marginBottom) 18 | path.addArc(oval,290f, -210f) 19 | 20 | return path 21 | } 22 | } 23 | } -------------------------------------------------------------------------------- /abckids/src/main/java/pk/farimarwat/abckids/models/LetterU.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.abckids.models 2 | 3 | import android.graphics.Path 4 | 5 | class LetterU { 6 | companion object { 7 | fun getSegments(width:Int,height:Int):Path{ 8 | val path = Path() 9 | val marginstart = width * 0.25f 10 | val marginEnd = width * 0.80f 11 | val marginTop = height * 0.1f 12 | val marginBottom = height * 0.9f 13 | path.moveTo(marginstart,marginTop) 14 | path.arcTo(marginstart,height*0.3f,marginEnd,height*0.9f,-180f,-180f,false) 15 | path.lineTo(marginEnd,marginTop) 16 | 17 | return path 18 | } 19 | } 20 | } -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 19 | 20 | -------------------------------------------------------------------------------- /app/src/androidTest/java/pk/farimarwat/wordgame/ExampleInstrumentedTest.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.wordgame 2 | 3 | import androidx.test.platform.app.InstrumentationRegistry 4 | import androidx.test.ext.junit.runners.AndroidJUnit4 5 | 6 | import org.junit.Test 7 | import org.junit.runner.RunWith 8 | 9 | import org.junit.Assert.* 10 | 11 | /** 12 | * Instrumented test, which will execute on an Android device. 13 | * 14 | * See [testing documentation](http://d.android.com/tools/testing). 15 | */ 16 | @RunWith(AndroidJUnit4::class) 17 | class ExampleInstrumentedTest { 18 | @Test 19 | fun useAppContext() { 20 | // Context of the app under test. 21 | val appContext = InstrumentationRegistry.getInstrumentation().targetContext 22 | assertEquals("pk.farimarwat.wordgame", appContext.packageName) 23 | } 24 | } -------------------------------------------------------------------------------- /abckids/src/androidTest/java/pk/farimarwat/abckids/ExampleInstrumentedTest.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.abckids 2 | 3 | import androidx.test.platform.app.InstrumentationRegistry 4 | import androidx.test.ext.junit.runners.AndroidJUnit4 5 | 6 | import org.junit.Test 7 | import org.junit.runner.RunWith 8 | 9 | import org.junit.Assert.* 10 | 11 | /** 12 | * Instrumented test, which will execute on an Android device. 13 | * 14 | * See [testing documentation](http://d.android.com/tools/testing). 15 | */ 16 | @RunWith(AndroidJUnit4::class) 17 | class ExampleInstrumentedTest { 18 | @Test 19 | fun useAppContext() { 20 | // Context of the app under test. 21 | val appContext = InstrumentationRegistry.getInstrumentation().targetContext 22 | assertEquals("pk.farimarwat.abckids.test", appContext.packageName) 23 | } 24 | } -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile -------------------------------------------------------------------------------- /abckids/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile -------------------------------------------------------------------------------- /app/src/main/res/values/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | -------------------------------------------------------------------------------- /abckids/src/main/java/pk/farimarwat/abckids/models/LetterD.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.abckids.models 2 | 3 | import android.graphics.Path 4 | import android.graphics.RectF 5 | 6 | class LetterD { 7 | 8 | companion object { 9 | fun getSegments(width:Int,height:Int):Path{ 10 | 11 | val path = Path() 12 | val marginstart = width * 0.10f + 100f 13 | val marginEnd = width * 0.80f 14 | val marginTop = height * 0.1f 15 | val marginBottom = height * 0.9f 16 | 17 | path.moveTo(marginstart,marginTop) 18 | path.lineTo(marginstart ,marginBottom) 19 | 20 | path.moveTo(marginstart,marginTop) 21 | val oval = RectF(width/4f,marginTop,marginEnd,marginBottom) 22 | path.arcTo(oval,270f,180f) 23 | path.lineTo(marginstart,marginBottom) 24 | 25 | return path 26 | } 27 | } 28 | } -------------------------------------------------------------------------------- /app/src/main/res/values-night/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | -------------------------------------------------------------------------------- /abckids/src/main/java/pk/farimarwat/abckids/models/LetterP.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.abckids.models 2 | 3 | import android.graphics.Path 4 | import android.graphics.RectF 5 | 6 | class LetterP { 7 | 8 | companion object { 9 | fun getSegments(width:Int,height:Int):Path{ 10 | val path = Path() 11 | val marginstart = width * 0.25f 12 | val marginEnd = width * 0.80f 13 | val marginTop = height * 0.1f 14 | val marginBottom = height * 0.9f 15 | path.moveTo(marginstart,marginTop) 16 | path.lineTo(marginstart,marginBottom) 17 | 18 | path.moveTo(marginstart,marginTop) 19 | val oval = RectF(marginstart+100f,marginTop,marginEnd,marginBottom/2f+40f) 20 | path.arcTo(oval,280f,175f) 21 | path.lineTo(marginstart,marginBottom/2f+40f) 22 | 23 | 24 | return path 25 | } 26 | } 27 | } -------------------------------------------------------------------------------- /abckids/src/main/java/pk/farimarwat/abckids/models/LetterF.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.abckids.models 2 | 3 | import android.graphics.Path 4 | import android.graphics.RectF 5 | 6 | class LetterF { 7 | 8 | companion object { 9 | fun getSegments(width:Int,height:Int):Path{ 10 | val path = Path() 11 | val marginstart = width * 0.10f + 100f 12 | val marginEnd = width * 0.80f 13 | val marginTop = height * 0.1f 14 | val marginBottom = height * 0.9f 15 | 16 | path.moveTo(marginstart,marginTop) 17 | path.lineTo(marginstart ,marginBottom) 18 | 19 | path.moveTo(marginstart,marginTop) 20 | path.lineTo(marginEnd,marginTop) 21 | 22 | path.moveTo(marginstart,(marginBottom+marginTop)/2f) 23 | path.lineTo(marginEnd-60f,(marginBottom+marginTop)/2f) 24 | 25 | return path 26 | } 27 | } 28 | } -------------------------------------------------------------------------------- /abckids/src/main/java/pk/farimarwat/abckids/models/LetterE.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.abckids.models 2 | 3 | import android.graphics.Path 4 | import android.graphics.RectF 5 | 6 | class LetterE { 7 | 8 | companion object { 9 | fun getSegments(width:Int,height:Int):Path{ 10 | val path = Path() 11 | val marginstart = width * 0.10f + 100f 12 | val marginEnd = width * 0.80f 13 | val marginTop = height * 0.1f 14 | val marginBottom = height * 0.9f 15 | 16 | path.moveTo(marginstart,marginTop) 17 | path.lineTo(marginstart ,marginBottom) 18 | 19 | path.moveTo(marginstart,marginTop) 20 | path.lineTo(marginEnd,marginTop) 21 | 22 | path.moveTo(marginstart,(marginBottom+marginTop)/2f) 23 | path.lineTo(marginEnd-60f,(marginBottom+marginTop)/2f) 24 | 25 | path.moveTo(marginstart,marginBottom) 26 | path.lineTo(marginEnd,marginBottom) 27 | 28 | return path 29 | } 30 | } 31 | } -------------------------------------------------------------------------------- /abckids/src/main/java/pk/farimarwat/abckids/models/LetterR.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.abckids.models 2 | 3 | import android.graphics.Path 4 | import android.graphics.RectF 5 | 6 | class LetterR { 7 | 8 | companion object { 9 | fun getSegments(width:Int,height:Int):Path{ 10 | 11 | val path = Path() 12 | val marginstart = width * 0.25f 13 | val marginEnd = width * 0.80f 14 | val marginTop = height * 0.1f 15 | val marginBottom = height * 0.9f 16 | path.moveTo(marginstart,marginTop) 17 | path.lineTo(marginstart,marginBottom) 18 | 19 | path.moveTo(marginstart,marginTop) 20 | val oval = RectF(marginstart+100f,marginTop,marginEnd,marginBottom/2f+50f) 21 | path.arcTo(oval,280f,175f) 22 | path.lineTo(marginstart,marginBottom/2f+50f) 23 | 24 | path.moveTo(width/2f+100f,marginBottom/2f+90f) 25 | path.lineTo(marginEnd,marginBottom-10f) 26 | 27 | return path 28 | } 29 | } 30 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 16 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /abckids/src/main/java/pk/farimarwat/abckids/models/LetterB.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.abckids.models 2 | 3 | import android.graphics.Path 4 | import android.graphics.RectF 5 | 6 | class LetterB { 7 | 8 | companion object { 9 | fun getSegments(width:Int,height:Int):Path{ 10 | val path = Path() 11 | val marginstart = width * 0.25f 12 | val marginEnd = width * 0.80f 13 | val marginTop = height * 0.1f 14 | val marginBottom = height * 0.9f 15 | path.moveTo(marginstart,marginTop) 16 | path.lineTo(marginstart,marginBottom) 17 | 18 | path.moveTo(marginstart,marginTop) 19 | var oval = RectF(marginstart+100f,marginTop,marginEnd,marginBottom/2f+20f) 20 | path.arcTo(oval,280f,175f) 21 | path.lineTo(marginstart,marginBottom/2f+20f) 22 | 23 | path.moveTo(marginstart,marginBottom/2f+20f) 24 | oval = RectF(marginstart+100f,marginBottom/2f+20f,marginEnd,marginBottom) 25 | path.arcTo(oval,280f,175f) 26 | path.lineTo(marginstart,marginBottom) 27 | 28 | return path 29 | } 30 | } 31 | } -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 11 | 12 | 27 | 28 | -------------------------------------------------------------------------------- /abckids/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.library' 3 | id 'org.jetbrains.kotlin.android' 4 | } 5 | 6 | android { 7 | compileSdk 33 8 | 9 | defaultConfig { 10 | minSdk 21 11 | targetSdk 33 12 | 13 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 14 | consumerProguardFiles "consumer-rules.pro" 15 | } 16 | 17 | buildTypes { 18 | release { 19 | minifyEnabled false 20 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 21 | } 22 | } 23 | compileOptions { 24 | sourceCompatibility JavaVersion.VERSION_1_8 25 | targetCompatibility JavaVersion.VERSION_1_8 26 | } 27 | kotlinOptions { 28 | jvmTarget = '1.8' 29 | } 30 | namespace 'pk.farimarwat.abckids' 31 | } 32 | 33 | dependencies { 34 | 35 | implementation 'androidx.core:core-ktx:1.8.0' 36 | implementation 'androidx.appcompat:appcompat:1.5.0' 37 | implementation 'com.google.android.material:material:1.6.1' 38 | testImplementation 'junit:junit:4.13.2' 39 | androidTestImplementation 'androidx.test.ext:junit:1.1.3' 40 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0' 41 | implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.1") 42 | } -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # AndroidX package structure to make it clearer which packages are bundled with the 15 | # Android operating system, and which are packaged with your app"s APK 16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn 17 | android.useAndroidX=true 18 | # Kotlin code style for this project: "official" or "obsolete": 19 | kotlin.code.style=official 20 | # Enables namespacing of each library's R class so that its R class includes only the 21 | # resources declared in the library itself and none from the library's dependencies, 22 | # thereby reducing the size of the R class for that library 23 | android.nonTransitiveRClass=true -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.application' 3 | id 'org.jetbrains.kotlin.android' 4 | } 5 | 6 | android { 7 | compileSdk 32 8 | 9 | defaultConfig { 10 | applicationId "pk.farimarwat.wordgame" 11 | minSdk 21 12 | targetSdk 32 13 | versionCode 1 14 | versionName "1.0" 15 | 16 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 17 | } 18 | 19 | buildTypes { 20 | release { 21 | minifyEnabled false 22 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 23 | } 24 | } 25 | compileOptions { 26 | sourceCompatibility JavaVersion.VERSION_1_8 27 | targetCompatibility JavaVersion.VERSION_1_8 28 | } 29 | kotlinOptions { 30 | jvmTarget = '1.8' 31 | } 32 | buildFeatures{ 33 | viewBinding true 34 | } 35 | namespace 'pk.farimarwat.wordgame' 36 | } 37 | 38 | dependencies { 39 | 40 | implementation 'androidx.core:core-ktx:1.7.0' 41 | implementation 'androidx.appcompat:appcompat:1.4.2' 42 | implementation 'com.google.android.material:material:1.6.1' 43 | implementation 'androidx.constraintlayout:constraintlayout:2.1.4' 44 | testImplementation 'junit:junit:4.13.2' 45 | androidTestImplementation 'androidx.test.ext:junit:1.1.3' 46 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0' 47 | implementation project(path:':abckids') 48 | } -------------------------------------------------------------------------------- /app/src/main/java/pk/farimarwat/wordgame/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.wordgame 2 | 3 | import android.content.Context 4 | import android.graphics.Path 5 | import androidx.appcompat.app.AppCompatActivity 6 | import android.os.Bundle 7 | import android.util.Log 8 | import androidx.core.content.ContextCompat 9 | import pk.farimarwat.abckids.AbcdkidsListener 10 | import pk.farimarwat.abckids.TAG 11 | import pk.farimarwat.wordgame.databinding.ActivityMainBinding 12 | 13 | class MainActivity : AppCompatActivity() { 14 | lateinit var mContext:Context 15 | private val binding:ActivityMainBinding by lazy { 16 | ActivityMainBinding.inflate(layoutInflater) 17 | } 18 | override fun onCreate(savedInstanceState: Bundle?) { 19 | super.onCreate(savedInstanceState) 20 | setContentView(binding.root) 21 | mContext = this 22 | val path = Path() 23 | val width = 420 24 | val height = 420 25 | path.moveTo(width*0.19f,height*0.9f) 26 | path.lineTo(width*0.45f,height*0.08f) 27 | 28 | path.moveTo(width*0.46f,height*0.08f) 29 | path.lineTo(width*0.76f,height*0.9f) 30 | 31 | path.moveTo(width*0.32f,height*0.62f) 32 | path.lineTo(width*0.62f,height*0.62f) 33 | binding.tlview.setLetter(path) 34 | 35 | // binding.tlview.setLetter("A",width,height) 36 | binding.tlview.addListener(object :AbcdkidsListener{ 37 | override fun onDotTouched(progress: Float) { 38 | Log.e(TAG,"Progress: ${progress}") 39 | } 40 | 41 | override fun onSegmentFinished() { 42 | Log.e(TAG,"Segment Finished") 43 | } 44 | 45 | override fun onTraceFinished() { 46 | Log.e(TAG,"Tracing completed") 47 | } 48 | 49 | }) 50 | 51 | } 52 | } -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 9 | 15 | 18 | 21 | 22 | 23 | 24 | 30 | -------------------------------------------------------------------------------- /abckids/src/main/java/pk/farimarwat/abckids/models/KSegment.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.abckids.models 2 | 3 | import android.graphics.Path 4 | import android.graphics.PointF 5 | 6 | data class KSegment( 7 | var isaccessed: Boolean?, 8 | var points: MutableList?, 9 | var path:Path?, 10 | var startpoint:PointF?, 11 | var endpoint:PointF? 12 | ) { 13 | 14 | fun getPrevious(point: KPointF): KPointF? { 15 | var kpointf: KPointF? = null 16 | points?.let { 17 | val index = getIndex(point) 18 | if(index > 0){ 19 | kpointf = it[index -1] 20 | } 21 | } 22 | return kpointf 23 | } 24 | 25 | fun getNext(point: KPointF): KPointF? { 26 | var kpointf: KPointF? = null 27 | points?.let { 28 | for (i in 0 until it.size - 1) { 29 | val item = it[i] 30 | if (item.point.x == point.point.x 31 | && item.point.y == point.point.y 32 | && i < it.size 33 | ) { 34 | kpointf = it[i + 1] 35 | break 36 | } 37 | } 38 | } 39 | return kpointf 40 | } 41 | 42 | fun setAccess(point: KPointF) { 43 | points?.let { 44 | for (p in it) { 45 | if (p.point.x == point.point.x 46 | && p.point.y == p.point.y 47 | ) { 48 | p.isaccessed = true 49 | } 50 | } 51 | } 52 | } 53 | 54 | fun getIndex(point: KPointF): Int { 55 | var index = 0 56 | points?.let { 57 | for (p in it) { 58 | if (p.point.x == point.point.x && p.point.y == point.point.y) { 59 | break 60 | } 61 | index++ 62 | } 63 | } 64 | return index 65 | } 66 | 67 | fun getFirst():KPointF?{ 68 | var pointf:KPointF? = null 69 | points?.let { 70 | pointf = it.first() 71 | } 72 | return pointf 73 | } 74 | fun getLast():KPointF?{ 75 | var pointf:KPointF? = null 76 | points?.let { 77 | pointf = it.last() 78 | } 79 | return pointf 80 | } 81 | fun getTotal():Int{ 82 | points?.let { 83 | return it.size 84 | } 85 | return 0 86 | } 87 | 88 | fun isSegmentAccessed(): Boolean { 89 | points?.let { 90 | for (p in it) { 91 | if (!p.isaccessed) { 92 | return false 93 | } 94 | } 95 | } 96 | return true 97 | } 98 | 99 | } -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%" == "" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%" == "" set DIRNAME=. 29 | set APP_BASE_NAME=%~n0 30 | set APP_HOME=%DIRNAME% 31 | 32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 34 | 35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 37 | 38 | @rem Find java.exe 39 | if defined JAVA_HOME goto findJavaFromJavaHome 40 | 41 | set JAVA_EXE=java.exe 42 | %JAVA_EXE% -version >NUL 2>&1 43 | if "%ERRORLEVEL%" == "0" goto execute 44 | 45 | echo. 46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 47 | echo. 48 | echo Please set the JAVA_HOME variable in your environment to match the 49 | echo location of your Java installation. 50 | 51 | goto fail 52 | 53 | :findJavaFromJavaHome 54 | set JAVA_HOME=%JAVA_HOME:"=% 55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 56 | 57 | if exist "%JAVA_EXE%" goto execute 58 | 59 | echo. 60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 61 | echo. 62 | echo Please set the JAVA_HOME variable in your environment to match the 63 | echo location of your Java installation. 64 | 65 | goto fail 66 | 67 | :execute 68 | @rem Setup the command line 69 | 70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 71 | 72 | 73 | @rem Execute Gradle 74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 75 | 76 | :end 77 | @rem End local scope for the variables with windows NT shell 78 | if "%ERRORLEVEL%"=="0" goto mainEnd 79 | 80 | :fail 81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 82 | rem the _cmd.exe /c_ return code! 83 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 84 | exit /b 1 85 | 86 | :mainEnd 87 | if "%OS%"=="Windows_NT" endlocal 88 | 89 | :omega 90 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ## Android Word Tracing SDK 2 | Android Word/Letter Tracing SDK is a complet solution to build apps for kids learning in pure kotlin. It supports all kind of shapes and all language letters e.g. english, arabic, Urdu, hindi etc. 3 | 4 | ![Demo](demo.gif) 5 | ### Getting Started 6 | Step 1: Include it in your settings.gradle 7 | ``` 8 | allprojects { 9 | repositories { 10 | ... 11 | maven { url 'https://jitpack.io' } 12 | } 13 | } 14 | ``` 15 | Step 2: Include it in app gradle 16 | ``` 17 | implementation 'com.github.farimarwat:android-word-tracing-sdk:1.1' 18 | ``` 19 | 20 | ### XML Example 21 | ``` 22 | 31 | ``` 32 | 33 | #### Custom Attributes 34 | | Attribute | Details | 35 | | ------------ | ------------ | 36 | | app:tlv_segmentfillimage | Drawable image for fill while moving finger | 37 | | app:tlv_segmentfillcolor | Fill color while moving finger (Note: Use either fill color or image) | 38 | | app:tlv_indicator | Drawable png image e.g. hand indication image | 39 | | app:tlv_segmentbordercolor | Border color for shape | 40 | | app:tlv_segmentbackgroundcolor | Background color for shape | 41 | | app:tlv_segmentdot | Dots color on shape | 42 | | app:tlv_segmentsize | Segment size for shape | 43 | 44 | 45 | ### Kotlin Code 46 | ```kotlin 47 | val width = 420 48 | val height = 420 49 | 50 | binding.tlview.setLetter("A",width,height) 51 | 52 | binding.tlview.addListener(object :AbcdkidsListener{ 53 | override fun onDotTouched(progress: Float) { 54 | Log.e(TAG,"Progress: ${progress}") 55 | } 56 | 57 | override fun onSegmentFinished() { 58 | Log.e(TAG,"Segment Finished") 59 | } 60 | 61 | override fun onTraceFinished() { 62 | Log.e(TAG,"Tracing completed") 63 | } 64 | 65 | }) 66 | ``` 67 | **Supported letters at the moment** 68 | A, B, C, D, E, F,P, R,U 69 | 70 | *Note: Due to short time I have included limited letters. I will gradually update letters Or you have made some shapes/letters then share it with me so I include it in next release* 71 | 72 | ## Custom Shape/letters 73 | If you want to build your own custom shape/letter(of any language) then you have to familiar with canvas PATH in android. 74 | It is as simple as ABC. Just create a path and use as below. For instance I want to make letter 'A' which has 3 segments: 75 | 76 | ```kotlin 77 | val path = Path() 78 | path.moveTo(width*0.19f,height*0.9f) 79 | path.lineTo(width*0.45f,height*0.08f) 80 | 81 | path.moveTo(width*0.46f,height*0.08f) 82 | path.lineTo(width*0.76f,height*0.9f) 83 | 84 | path.moveTo(width*0.32f,height*0.62f) 85 | path.lineTo(width*0.62f,height*0.62f) 86 | 87 | binding.tlview.setLetter(path) 88 | ``` 89 | ### Rules for custom shapes/letters 90 | I have built all the letters using width and height 420,420. If you change the size then you may face unexpacted result in your shapes/letters. 91 | Another point to note that if you move finger and the fill does not hide the end then your path is wrong. So every thing is the PATH creation and do not blam the library. 92 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 171 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | # 4 | # Copyright 2015 the original author or authors. 5 | # 6 | # Licensed under the Apache License, Version 2.0 (the "License"); 7 | # you may not use this file except in compliance with the License. 8 | # You may obtain a copy of the License at 9 | # 10 | # https://www.apache.org/licenses/LICENSE-2.0 11 | # 12 | # Unless required by applicable law or agreed to in writing, software 13 | # distributed under the License is distributed on an "AS IS" BASIS, 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | # See the License for the specific language governing permissions and 16 | # limitations under the License. 17 | # 18 | 19 | ############################################################################## 20 | ## 21 | ## Gradle start up script for UN*X 22 | ## 23 | ############################################################################## 24 | 25 | # Attempt to set APP_HOME 26 | # Resolve links: $0 may be a link 27 | PRG="$0" 28 | # Need this for relative symlinks. 29 | while [ -h "$PRG" ] ; do 30 | ls=`ls -ld "$PRG"` 31 | link=`expr "$ls" : '.*-> \(.*\)$'` 32 | if expr "$link" : '/.*' > /dev/null; then 33 | PRG="$link" 34 | else 35 | PRG=`dirname "$PRG"`"/$link" 36 | fi 37 | done 38 | SAVED="`pwd`" 39 | cd "`dirname \"$PRG\"`/" >/dev/null 40 | APP_HOME="`pwd -P`" 41 | cd "$SAVED" >/dev/null 42 | 43 | APP_NAME="Gradle" 44 | APP_BASE_NAME=`basename "$0"` 45 | 46 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 47 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 48 | 49 | # Use the maximum available, or set MAX_FD != -1 to use that value. 50 | MAX_FD="maximum" 51 | 52 | warn () { 53 | echo "$*" 54 | } 55 | 56 | die () { 57 | echo 58 | echo "$*" 59 | echo 60 | exit 1 61 | } 62 | 63 | # OS specific support (must be 'true' or 'false'). 64 | cygwin=false 65 | msys=false 66 | darwin=false 67 | nonstop=false 68 | case "`uname`" in 69 | CYGWIN* ) 70 | cygwin=true 71 | ;; 72 | Darwin* ) 73 | darwin=true 74 | ;; 75 | MINGW* ) 76 | msys=true 77 | ;; 78 | NONSTOP* ) 79 | nonstop=true 80 | ;; 81 | esac 82 | 83 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 84 | 85 | 86 | # Determine the Java command to use to start the JVM. 87 | if [ -n "$JAVA_HOME" ] ; then 88 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 89 | # IBM's JDK on AIX uses strange locations for the executables 90 | JAVACMD="$JAVA_HOME/jre/sh/java" 91 | else 92 | JAVACMD="$JAVA_HOME/bin/java" 93 | fi 94 | if [ ! -x "$JAVACMD" ] ; then 95 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 96 | 97 | Please set the JAVA_HOME variable in your environment to match the 98 | location of your Java installation." 99 | fi 100 | else 101 | JAVACMD="java" 102 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 103 | 104 | Please set the JAVA_HOME variable in your environment to match the 105 | location of your Java installation." 106 | fi 107 | 108 | # Increase the maximum file descriptors if we can. 109 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 110 | MAX_FD_LIMIT=`ulimit -H -n` 111 | if [ $? -eq 0 ] ; then 112 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 113 | MAX_FD="$MAX_FD_LIMIT" 114 | fi 115 | ulimit -n $MAX_FD 116 | if [ $? -ne 0 ] ; then 117 | warn "Could not set maximum file descriptor limit: $MAX_FD" 118 | fi 119 | else 120 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 121 | fi 122 | fi 123 | 124 | # For Darwin, add options to specify how the application appears in the dock 125 | if $darwin; then 126 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 127 | fi 128 | 129 | # For Cygwin or MSYS, switch paths to Windows format before running java 130 | if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then 131 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 132 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 133 | 134 | JAVACMD=`cygpath --unix "$JAVACMD"` 135 | 136 | # We build the pattern for arguments to be converted via cygpath 137 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 138 | SEP="" 139 | for dir in $ROOTDIRSRAW ; do 140 | ROOTDIRS="$ROOTDIRS$SEP$dir" 141 | SEP="|" 142 | done 143 | OURCYGPATTERN="(^($ROOTDIRS))" 144 | # Add a user-defined pattern to the cygpath arguments 145 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 146 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 147 | fi 148 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 149 | i=0 150 | for arg in "$@" ; do 151 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 152 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 153 | 154 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 155 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 156 | else 157 | eval `echo args$i`="\"$arg\"" 158 | fi 159 | i=`expr $i + 1` 160 | done 161 | case $i in 162 | 0) set -- ;; 163 | 1) set -- "$args0" ;; 164 | 2) set -- "$args0" "$args1" ;; 165 | 3) set -- "$args0" "$args1" "$args2" ;; 166 | 4) set -- "$args0" "$args1" "$args2" "$args3" ;; 167 | 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 168 | 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 169 | 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 170 | 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 171 | 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 172 | esac 173 | fi 174 | 175 | # Escape application args 176 | save () { 177 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 178 | echo " " 179 | } 180 | APP_ARGS=`save "$@"` 181 | 182 | # Collect all arguments for the java command, following the shell quoting and substitution rules 183 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 184 | 185 | exec "$JAVACMD" "$@" 186 | -------------------------------------------------------------------------------- /abckids/src/main/java/pk/farimarwat/abckids/TracingLetterView.kt: -------------------------------------------------------------------------------- 1 | package pk.farimarwat.abckids 2 | 3 | import android.animation.ValueAnimator 4 | import android.content.Context 5 | import android.content.res.TypedArray 6 | import android.graphics.* 7 | import android.graphics.drawable.Drawable 8 | import android.util.AttributeSet 9 | import android.util.Log 10 | import android.view.MotionEvent 11 | import android.view.View 12 | import androidx.core.content.ContextCompat 13 | import androidx.core.graphics.drawable.toBitmap 14 | import pk.farimarwat.abckids.models.* 15 | 16 | 17 | const val TAG = "abckids" 18 | 19 | class TracingLetterView(context: Context, attrs: AttributeSet) : View(context, attrs) { 20 | private var mListener: AbcdkidsListener? = null 21 | private var mTa: TypedArray 22 | private var mCanvasSize = 400 23 | private var mSizeSegment = 60f 24 | private val mPaint = Paint().apply { 25 | isAntiAlias = true 26 | } 27 | private val mPaintSpecific = Paint().apply { 28 | isAntiAlias = true 29 | } 30 | 31 | private var mSegBorderStrokeSize = 0f 32 | private var mSegBorderColor = 0 33 | private var mPathSegBorder = Path() 34 | lateinit var mPaintSegBackground:Paint 35 | 36 | private var mSegBackgroundStrokeSize = 0f 37 | private var mSegBackgroundColor = 0 38 | private var mPathSegBackground = Path() 39 | 40 | private var mSegFillStrokeSize = 0f 41 | private var mSegFillColor = 0 42 | private var mFillBitmapShader: BitmapShader? = null 43 | private var mPathSegFill = Path() 44 | lateinit var mPaintSegFill:Paint 45 | private val mPaintSegDot = Paint().apply { 46 | isAntiAlias = true 47 | style = Paint.Style.FILL 48 | } 49 | private val mSegDotRadius = 10f 50 | private val mSegDotDetectRadius = 50f 51 | private val mListSegments = mutableListOf() 52 | private var mTracingCompleted = false 53 | private var mActiveSegment: KSegment? = null 54 | private var mActiveSegmentIndex: Int = 0 55 | private var mCanMove = false 56 | private var mPorterDuff_SRC_ATOP = PorterDuffXfermode(PorterDuff.Mode.SRC_ATOP) 57 | private var mPorterDuff_DST_ATOP = PorterDuffXfermode(PorterDuff.Mode.DST_ATOP) 58 | private var mIndicatorBitmap: Bitmap? = null 59 | private var mShowIndicator = true 60 | private var mIndicatorPoint:PointF? = null 61 | private var mIndicatorValueAnimator:ValueAnimator? = null 62 | 63 | private var mLetter:Path? = null 64 | 65 | init { 66 | setLayerType(LAYER_TYPE_SOFTWARE, null) 67 | mTa = context.theme.obtainStyledAttributes( 68 | attrs, 69 | R.styleable.TracingLetterView, 0, 0 70 | ) 71 | initSegment(context, mTa) 72 | 73 | } 74 | 75 | override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) { 76 | super.onMeasure(widthMeasureSpec, heightMeasureSpec) 77 | mCanvasSize = Math.min(measuredWidth, measuredHeight) 78 | setMeasuredDimension(mCanvasSize, mCanvasSize) 79 | } 80 | 81 | override fun onDraw(canvas: Canvas?) { 82 | super.onDraw(canvas) 83 | mPaint.xfermode = null 84 | mLetter?.let { 85 | prepareLetter(it) 86 | } 87 | canvas?.drawBitmap(createSegBackground(width, height), 0f, 0f, mPaint) 88 | mPaint.xfermode = mPorterDuff_SRC_ATOP 89 | canvas?.drawBitmap(createSegFill(width, height), 0f, 0f, mPaint) 90 | mPaint.xfermode = mPorterDuff_DST_ATOP 91 | canvas?.drawBitmap(createSegBorder(width, height), 0f, 0f, mPaint) 92 | 93 | drawUnaccessedSegment(canvas, mListSegments) 94 | if(mShowIndicator){ 95 | mIndicatorBitmap?.let { ibitmap -> 96 | mIndicatorPoint?.let { ipoint -> 97 | canvas?.drawBitmap(ibitmap,ipoint.x,ipoint.y,null) 98 | } 99 | } 100 | } 101 | } 102 | 103 | private fun initSegment(context: Context, ta: TypedArray) { 104 | val colorSegBorder = ta.getColor(R.styleable.TracingLetterView_tlv_segmentbordercolor, 0) 105 | if (colorSegBorder != 0) { 106 | mSegBorderColor = colorSegBorder 107 | } else { 108 | mSegBorderColor = ContextCompat.getColor(context, R.color.segmentborder) 109 | } 110 | 111 | val colorSegBackground = 112 | ta.getColor(R.styleable.TracingLetterView_tlv_segmentbackgroundcolor, 0) 113 | if (colorSegBackground != 0) { 114 | mSegBackgroundColor = colorSegBackground 115 | } else { 116 | mSegBackgroundColor = ContextCompat.getColor(context, R.color.segmentbackground) 117 | } 118 | 119 | val colorSegFill = ta.getColor(R.styleable.TracingLetterView_tlv_segmentfillcolor, 0) 120 | if (colorSegFill != 0) { 121 | mSegFillColor = colorSegFill 122 | } else { 123 | mSegFillColor = ContextCompat.getColor(context, R.color.segmentfill) 124 | } 125 | 126 | val fillimagedrawable = ta.getDrawable(R.styleable.TracingLetterView_tlv_segmentfillimage) 127 | fillimagedrawable?.let { 128 | var bitmap = it.toBitmap() 129 | bitmap = Bitmap.createScaledBitmap(bitmap, 60, 60, false) 130 | mFillBitmapShader = BitmapShader(bitmap, Shader.TileMode.REPEAT, Shader.TileMode.REPEAT) 131 | } 132 | val colorSegDot = ta.getColor(R.styleable.TracingLetterView_tlv_segmentdot, 0) 133 | if (colorSegDot != 0) { 134 | mPaintSegDot.color = colorSegDot 135 | } else { 136 | mPaintSegDot.color = ContextCompat.getColor(context, R.color.segmentdot) 137 | } 138 | 139 | mSizeSegment = ta.getFloat(R.styleable.TracingLetterView_tlv_segmentsize, SEG_SIZE_DEFAULT) 140 | mSegBorderStrokeSize = mSizeSegment 141 | mSegBackgroundStrokeSize = mSizeSegment - 20f 142 | mSegFillStrokeSize = mSizeSegment 143 | 144 | val indicator = ta.getDrawable(R.styleable.TracingLetterView_tlv_indicator) 145 | if(indicator != null){ 146 | val ind_bitmapt = indicator.toBitmap() 147 | mIndicatorBitmap = Bitmap.createScaledBitmap(ind_bitmapt,60,60,false) 148 | } else { 149 | mIndicatorBitmap = BitmapFactory.decodeResource(resources,R.drawable.hand) 150 | } 151 | ta.recycle() 152 | } 153 | 154 | private fun createSegBorder(width: Int, height: Int): Bitmap { 155 | val bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888) 156 | val canvas = Canvas(bitmap) 157 | val paint = Paint().apply { 158 | isAntiAlias = true 159 | style = Paint.Style.STROKE 160 | strokeCap = Paint.Cap.ROUND 161 | color = mSegBorderColor 162 | strokeWidth = mSegBorderStrokeSize 163 | } 164 | canvas.drawPath(mPathSegBorder, paint) 165 | return bitmap 166 | } 167 | 168 | private fun createSegBackground(width: Int, height: Int): Bitmap { 169 | val bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888) 170 | val canvas = Canvas(bitmap) 171 | mPaintSegBackground = Paint().apply { 172 | isAntiAlias = true 173 | style = Paint.Style.STROKE 174 | strokeCap = Paint.Cap.ROUND 175 | color = mSegBackgroundColor 176 | strokeWidth = mSegBackgroundStrokeSize 177 | } 178 | canvas.drawPath(mPathSegBackground, mPaintSegBackground) 179 | return bitmap 180 | } 181 | 182 | private fun createSegFill(width: Int, height: Int): Bitmap { 183 | val bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888) 184 | val canvas = Canvas(bitmap) 185 | mPaintSegFill = Paint().apply { 186 | isAntiAlias = true 187 | style = Paint.Style.STROKE 188 | strokeCap = Paint.Cap.ROUND 189 | strokeWidth = mSegFillStrokeSize 190 | } 191 | if (mFillBitmapShader != null) { 192 | mPaintSegFill.shader = mFillBitmapShader 193 | } else { 194 | mPaintSegFill.color = mSegFillColor 195 | } 196 | canvas.drawPath(mPathSegFill, mPaintSegFill) 197 | return bitmap 198 | } 199 | 200 | fun setLetter(letter:String, width: Int, height: Int){ 201 | when(letter) { 202 | "A"-> { 203 | mLetter = LetterA.getSegments(width,height) 204 | } 205 | "B"-> { 206 | mLetter = LetterB.getSegments(width,height) 207 | } 208 | "C"-> { 209 | mLetter = LetterC.getSegments(width,height) 210 | } 211 | "D"-> { 212 | mLetter = LetterD.getSegments(width,height) 213 | } 214 | "E"-> { 215 | mLetter = LetterE.getSegments(width,height) 216 | } 217 | "F"-> { 218 | mLetter = LetterF.getSegments(width,height) 219 | } 220 | } 221 | } 222 | fun setLetter(path:Path){ 223 | mLetter = path 224 | } 225 | private fun prepareLetter(path: Path) { 226 | if (mListSegments.isEmpty()) { 227 | mPathSegBackground = path 228 | mPathSegBorder = path 229 | Log.e(TAG,"Setting Letter") 230 | val paths = pathsFromComplexPath(path) 231 | paths?.let { list_paths -> 232 | for (p in list_paths) { 233 | val pm = PathMeasure(path, false) 234 | val startpoint = getPoint(pm, 0f) 235 | val endPoint = getPoint(pm, pm.length) 236 | val points = getPoints(p) 237 | val kpoints = mutableListOf() 238 | for (point in points) { 239 | kpoints.add( 240 | KPointF(false, point) 241 | ) 242 | } 243 | mListSegments.add( 244 | KSegment(false, kpoints,p, startpoint, endPoint) 245 | ) 246 | } 247 | } 248 | } 249 | } 250 | 251 | private fun drawUnaccessedSegment(canvas: Canvas?, segments: MutableList) { 252 | if (segments.isNotEmpty() 253 | && (!mTracingCompleted) 254 | ) { 255 | if(mActiveSegment == null){ 256 | var counter = 0 257 | for (seg in segments) { 258 | if (!seg.isaccessed!!) { 259 | mActiveSegment = seg 260 | mActiveSegmentIndex = counter 261 | mShowIndicator = true 262 | showIndicator() 263 | break 264 | } 265 | counter++ 266 | } 267 | 268 | } 269 | mActiveSegment?.points?.let { 270 | for (d in it) { 271 | if(!d.isaccessed){ 272 | canvas?.drawCircle(d.point.x, d.point.y, mSegDotRadius, mPaintSegDot) 273 | } 274 | } 275 | } 276 | } 277 | } 278 | 279 | override fun onTouchEvent(event: MotionEvent?): Boolean { 280 | event?.let { 281 | event 282 | when (event.action) { 283 | MotionEvent.ACTION_DOWN -> { 284 | mShowIndicator = false 285 | mIndicatorValueAnimator?.cancel() 286 | mActiveSegment?.points?.let { list -> 287 | for (point in list) { 288 | val istouched = isCircleTouched( 289 | event.x, event.y, 290 | point.point.x, point.point.y, 291 | mSegDotDetectRadius 292 | ) 293 | if (istouched) { 294 | mShowIndicator = false 295 | //setting progress 296 | mActiveSegment?.let { seg -> 297 | val total = seg.getTotal() 298 | val current = seg.getIndex(point).plus(1) 299 | mListener?.onDotTouched( 300 | (current * total) / 100f 301 | ) 302 | } 303 | 304 | if (mActiveSegment?.getPrevious(point)?.isaccessed == true 305 | || mActiveSegment?.getPrevious(point) == null 306 | ) { 307 | mCanMove = true 308 | mActiveSegment?.let { 309 | val first = it.getFirst() 310 | first?.let { kpoint -> 311 | mPathSegFill.moveTo(kpoint.point.x, kpoint.point.y) 312 | } 313 | } 314 | // 315 | mActiveSegment?.setAccess(point) 316 | invalidate() 317 | } 318 | break 319 | } 320 | } 321 | } 322 | } 323 | MotionEvent.ACTION_MOVE -> { 324 | mActiveSegment?.points?.let { list -> 325 | for (point in list) { 326 | val istouched = isCircleTouched( 327 | event.x, event.y, point.point.x, point.point.y, mSegDotDetectRadius 328 | ) 329 | val previous = mActiveSegment?.getPrevious(point) 330 | if (istouched 331 | && mCanMove 332 | && previous?.isaccessed == true 333 | ) { 334 | //setting progress 335 | mActiveSegment?.let { seg -> 336 | val total = seg.getTotal().toFloat() 337 | val current = seg.getIndex(point).plus(1).toFloat() 338 | val progress = ((current / total) * 100f) 339 | mListener?.onDotTouched( 340 | progress 341 | ) 342 | mPathSegFill.lineTo(point.point.x, point.point.y) 343 | if (progress >= 100.0f) { 344 | mListSegments[mActiveSegmentIndex].isaccessed = true 345 | mListener?.onSegmentFinished() 346 | mCanMove = false 347 | mActiveSegment = null 348 | val endpoint = seg.endpoint!! 349 | mPathSegFill.moveTo(endpoint.x,endpoint.y) 350 | if (mActiveSegmentIndex == mListSegments.size - 1) { 351 | mTracingCompleted = true 352 | mListener?.onTraceFinished() 353 | mActiveSegment = null 354 | } 355 | } 356 | 357 | } 358 | 359 | mPathSegFill.lineTo(point.point.x, point.point.y) 360 | mActiveSegment?.setAccess(point) 361 | // 362 | invalidate() 363 | break 364 | } 365 | } 366 | } 367 | } 368 | MotionEvent.ACTION_UP -> { 369 | mCanMove = false 370 | } 371 | else -> {} 372 | } 373 | } 374 | return true 375 | } 376 | 377 | //attributes 378 | fun setSegmentFillImage(image: Drawable?) { 379 | image?.let { 380 | var bitmap = it.toBitmap() 381 | bitmap = Bitmap.createScaledBitmap(bitmap, 60, 60, false) 382 | mFillBitmapShader = BitmapShader(bitmap, Shader.TileMode.REPEAT, Shader.TileMode.REPEAT) 383 | } 384 | } 385 | 386 | // 387 | fun addListener(listener: AbcdkidsListener) { 388 | mListener = listener 389 | } 390 | 391 | private fun isCircleTouched( 392 | touchX: Float, 393 | touchY: Float, 394 | centerX: Float, 395 | centerY: Float, 396 | r: Float 397 | ): Boolean { 398 | val distanceX = touchX - centerX 399 | val distanceY = touchY - centerY 400 | return (distanceX * distanceX) + (distanceY * distanceY) <= r * r; 401 | } 402 | 403 | private fun pathsFromComplexPath(p: Path?): List? { 404 | val pathList: MutableList = ArrayList() 405 | val pm = PathMeasure(p, false) 406 | var fin = false 407 | while (!fin) { 408 | val len = pm.length 409 | if (len > 0) { 410 | val np = Path() 411 | pm.getSegment(0f, len, np, true) 412 | pathList.add(np) 413 | } 414 | fin = !pm.nextContour() 415 | } 416 | return pathList 417 | } 418 | 419 | private fun getPoints(path: Path): MutableList { 420 | val list = mutableListOf() 421 | val pm = PathMeasure(path, false) 422 | val amoutofpoints = pm.length / 60f 423 | val aCoordinates = floatArrayOf(0f, 0f) 424 | var i = 0.0f 425 | while (i < 1.0) { 426 | pm.getPosTan(pm.length * i, aCoordinates, null) 427 | i += 1.0f / amoutofpoints 428 | val point = PointF() 429 | point.x = aCoordinates[0] 430 | point.y = aCoordinates[1] 431 | list.add(point) 432 | } 433 | 434 | return list 435 | } 436 | 437 | private fun getPoint(pm: PathMeasure, length: Float): PointF { 438 | val pointf = PointF(0f, 0f) 439 | val coordinates = floatArrayOf(0f, 0f) 440 | 441 | pm.getPosTan(length, coordinates, null) 442 | pointf.x = coordinates[0] 443 | pointf.y = coordinates[1] 444 | return pointf 445 | } 446 | 447 | private fun showIndicator() { 448 | if(mShowIndicator){ 449 | mActiveSegment?.let { kSegment -> 450 | kSegment.points?.let { points -> 451 | mIndicatorValueAnimator = ValueAnimator.ofInt(0, points.size -1) 452 | mIndicatorValueAnimator?.apply { 453 | duration = 2000 454 | repeatCount = ValueAnimator.INFINITE 455 | } 456 | mIndicatorValueAnimator?.addUpdateListener { 457 | mIndicatorPoint = points[mIndicatorValueAnimator?.animatedValue as Int] 458 | .point 459 | 460 | invalidate() 461 | } 462 | mIndicatorValueAnimator?.start() 463 | } 464 | } 465 | } else { 466 | mIndicatorValueAnimator?.cancel() 467 | } 468 | } 469 | 470 | companion object { 471 | val SEG_SIZE_DEFAULT = 80f 472 | } 473 | } --------------------------------------------------------------------------------