├── sample ├── .gitignore ├── src │ └── main │ │ ├── res │ │ ├── values │ │ │ ├── strings.xml │ │ │ ├── colors.xml │ │ │ └── styles.xml │ │ ├── mipmap-hdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── menu │ │ │ └── main_menu.xml │ │ ├── color │ │ │ └── style_button_colors.xml │ │ ├── mipmap-anydpi-v26 │ │ │ ├── ic_launcher.xml │ │ │ └── ic_launcher_round.xml │ │ ├── drawable-v24 │ │ │ └── ic_launcher_foreground.xml │ │ ├── layout │ │ │ └── activity_main.xml │ │ └── drawable │ │ │ └── ic_launcher_background.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ └── com │ │ └── yahiaangelo │ │ └── markdownedittext │ │ └── sample │ │ └── MainActivity.kt ├── proguard-rules.pro └── build.gradle ├── MarkdownEditText ├── .gitignore ├── consumer-rules.pro ├── src │ ├── main │ │ ├── java │ │ │ └── com │ │ │ │ └── yahiaangelo │ │ │ │ └── markdownedittext │ │ │ │ ├── model │ │ │ │ ├── StyleButton.kt │ │ │ │ └── EnhancedMovementMethod.kt │ │ │ │ ├── MarkdownStylesBar.kt │ │ │ │ ├── OrderedListItemSpan.kt │ │ │ │ ├── adapter │ │ │ │ └── StylesBarAdapter.kt │ │ │ │ └── MarkdownEditText.kt │ │ ├── res │ │ │ ├── values │ │ │ │ ├── colors.xml │ │ │ │ ├── attrs.xml │ │ │ │ └── ids.xml │ │ │ ├── color │ │ │ │ └── style_button_color.xml │ │ │ ├── drawable │ │ │ │ ├── ic_format_italic.xml │ │ │ │ ├── ic_format_quote.xml │ │ │ │ ├── ic_format_strikethrough.xml │ │ │ │ ├── ic_format_clear.xml │ │ │ │ ├── ic_check_box.xml │ │ │ │ ├── ic_format_list_numbered.xml │ │ │ │ ├── ic_format_bold.xml │ │ │ │ ├── ic_format_list_bulleted.xml │ │ │ │ └── ic_insert_link.xml │ │ │ └── layout │ │ │ │ ├── styles_bar_item.xml │ │ │ │ └── link_input_layout.xml │ │ └── AndroidManifest.xml │ └── test │ │ └── java │ │ └── com │ │ └── yahiaangelo │ │ └── markdownedittext │ │ └── MarkdownEditTextTest.kt ├── proguard-rules.pro └── build.gradle ├── .github └── FUNDING.yml ├── settings.gradle ├── preview └── preview.gif ├── gradle └── wrapper │ └── gradle-wrapper.properties ├── .gitignore ├── gradle.properties ├── gradlew.bat ├── README.md ├── gradlew └── LICENSE /sample/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /MarkdownEditText/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /MarkdownEditText/consumer-rules.pro: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /.github/FUNDING.yml: -------------------------------------------------------------------------------- 1 | custom: ["https://paypal.me/YahiaMostafa"] 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':sample', ':MarkdownEditText' 2 | rootProject.name = "MarkdownEditText" -------------------------------------------------------------------------------- /preview/preview.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/YahiaAngelo/MarkdownEditText/HEAD/preview/preview.gif -------------------------------------------------------------------------------- /sample/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | sample 3 | -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/YahiaAngelo/MarkdownEditText/HEAD/sample/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/YahiaAngelo/MarkdownEditText/HEAD/sample/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/YahiaAngelo/MarkdownEditText/HEAD/sample/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/YahiaAngelo/MarkdownEditText/HEAD/sample/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/YahiaAngelo/MarkdownEditText/HEAD/sample/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/YahiaAngelo/MarkdownEditText/HEAD/sample/src/main/res/mipmap-hdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-mdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/YahiaAngelo/MarkdownEditText/HEAD/sample/src/main/res/mipmap-mdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-xhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/YahiaAngelo/MarkdownEditText/HEAD/sample/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/YahiaAngelo/MarkdownEditText/HEAD/sample/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/YahiaAngelo/MarkdownEditText/HEAD/sample/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /MarkdownEditText/src/main/java/com/yahiaangelo/markdownedittext/model/StyleButton.kt: -------------------------------------------------------------------------------- 1 | package com.yahiaangelo.markdownedittext.model 2 | 3 | class StyleButton(var icon: Int, var id: Int) 4 | -------------------------------------------------------------------------------- /sample/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #03A9F4 4 | #0288D1 5 | #448AFF 6 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Sun Oct 18 21:40:57 EET 2020 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-6.5-all.zip 7 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #BDBDBD 4 | #2196F3 5 | #FFFFFF 6 | #212121 7 | -------------------------------------------------------------------------------- /sample/src/main/res/menu/main_menu.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 6 | 8 | -------------------------------------------------------------------------------- /sample/src/main/res/color/style_button_colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/res/color/style_button_color.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/res/drawable/ic_format_italic.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/res/drawable/ic_format_quote.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/res/drawable/ic_format_strikethrough.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | -------------------------------------------------------------------------------- /sample/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 9 | 10 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/res/drawable/ic_format_clear.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/res/drawable/ic_check_box.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/res/drawable/ic_format_list_numbered.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/res/drawable/ic_format_bold.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/res/values/attrs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/res/drawable/ic_format_list_bulleted.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/res/values/ids.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | -------------------------------------------------------------------------------- /sample/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 -------------------------------------------------------------------------------- /MarkdownEditText/src/main/res/layout/styles_bar_item.xml: -------------------------------------------------------------------------------- 1 | 2 | 18 | 19 | -------------------------------------------------------------------------------- /MarkdownEditText/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 -------------------------------------------------------------------------------- /sample/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/res/drawable/ic_insert_link.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # Files for the ART/Dalvik VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # Generated files 12 | bin/ 13 | gen/ 14 | out/ 15 | 16 | # Gradle files 17 | .gradle/ 18 | build/ 19 | 20 | # Local configuration file (sdk path, etc) 21 | local.properties 22 | 23 | # Proguard folder generated by Eclipse 24 | proguard/ 25 | 26 | # Log Files 27 | *.log 28 | 29 | # Android Studio Navigation editor temp files 30 | .navigation/ 31 | 32 | # Android Studio captures folder 33 | captures/ 34 | 35 | # Intellij 36 | *.iml 37 | .idea/workspace.xml 38 | .idea/tasks.xml 39 | .idea/gradle.xml 40 | .idea/dictionaries 41 | .idea/libraries 42 | .idea/modules.xml 43 | .idea/misc.xml 44 | .idea/assetWizardSettings.xml 45 | 46 | # Keystore files 47 | *.jks 48 | 49 | # External native build folder generated in Android Studio 2.2 and later 50 | .externalNativeBuild 51 | 52 | # Google Services (e.g. APIs or Firebase) 53 | google-services.json 54 | 55 | # Freeline 56 | freeline.py 57 | freeline/ 58 | freeline_project_description.json 59 | .idea/caches/build_file_checksums.ser -------------------------------------------------------------------------------- /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 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 | # Automatically convert third-party libraries to use AndroidX 19 | android.enableJetifier=true 20 | # Kotlin code style for this project: "official" or "obsolete": 21 | kotlin.code.style=official -------------------------------------------------------------------------------- /sample/src/main/java/com/yahiaangelo/markdownedittext/sample/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.yahiaangelo.markdownedittext.sample 2 | 3 | import androidx.appcompat.app.AppCompatActivity 4 | import android.os.Bundle 5 | import android.text.SpannableStringBuilder 6 | import com.yahiaangelo.markdownedittext.MarkdownEditText 7 | import com.yahiaangelo.markdownedittext.sample.databinding.ActivityMainBinding 8 | 9 | class MainActivity : AppCompatActivity() { 10 | override fun onCreate(savedInstanceState: Bundle?) { 11 | super.onCreate(savedInstanceState) 12 | val binding = ActivityMainBinding.inflate(layoutInflater) 13 | setContentView(binding.root) 14 | binding.edittext.setStylesBar(binding.stylesbar) 15 | binding.toolbar.setOnMenuItemClickListener { 16 | when(it.itemId){ 17 | R.id.to_md -> binding.edittext.text = SpannableStringBuilder(binding.edittext.getMD()) 18 | R.id.render_md -> binding.edittext.renderMD() 19 | } 20 | return@setOnMenuItemClickListener true 21 | } 22 | //Select specific Styles to show 23 | //binding.stylesbar.stylesList = arrayOf(MarkdownEditText.TextStyle.BOLD, MarkdownEditText.TextStyle.ITALIC) 24 | } 25 | } -------------------------------------------------------------------------------- /sample/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | apply plugin: 'kotlin-android' 3 | apply plugin: 'kotlin-android-extensions' 4 | 5 | android { 6 | compileSdkVersion 30 7 | buildToolsVersion "30.0.2" 8 | 9 | defaultConfig { 10 | applicationId "com.yahiaangelo.markdownedittext.sample" 11 | minSdkVersion 23 12 | targetSdkVersion 30 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 | 26 | viewBinding { 27 | enabled = true 28 | } 29 | } 30 | 31 | dependencies { 32 | implementation fileTree(dir: "libs", include: ["*.jar"]) 33 | implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" 34 | implementation 'androidx.core:core-ktx:1.3.0' 35 | implementation 'androidx.appcompat:appcompat:1.1.0' 36 | implementation 'androidx.constraintlayout:constraintlayout:1.1.3' 37 | implementation 'com.google.android.material:material:1.1.0-rc01' 38 | implementation(project(':MarkdownEditText')) 39 | testImplementation 'junit:junit:4.12' 40 | androidTestImplementation 'androidx.test.ext:junit:1.1.1' 41 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0' 42 | 43 | } -------------------------------------------------------------------------------- /sample/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 9 | 15 | 18 | 21 | 22 | 23 | 24 | 30 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/res/layout/link_input_layout.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 15 | 21 | 22 | 23 | 30 | 36 | 37 | -------------------------------------------------------------------------------- /MarkdownEditText/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | apply plugin: 'kotlin-android' 3 | apply plugin: 'kotlin-android-extensions' 4 | apply plugin: 'com.vanniktech.maven.publish' 5 | 6 | 7 | android { 8 | compileSdkVersion 31 9 | buildToolsVersion "30.0.3" 10 | 11 | defaultConfig { 12 | minSdkVersion 23 13 | targetSdkVersion 31 14 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 15 | consumerProguardFiles "consumer-rules.pro" 16 | } 17 | 18 | buildTypes { 19 | release { 20 | minifyEnabled false 21 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 22 | } 23 | } 24 | testOptions { 25 | unitTests { 26 | includeAndroidResources = true 27 | } 28 | } 29 | compileOptions { 30 | sourceCompatibility JavaVersion.VERSION_1_8 31 | targetCompatibility JavaVersion.VERSION_1_8 32 | } 33 | kotlinOptions { 34 | jvmTarget = '1.8' 35 | } 36 | } 37 | 38 | dependencies { 39 | implementation fileTree(dir: "libs", include: ["*.jar"]) 40 | implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" 41 | implementation 'androidx.core:core-ktx:1.6.0' 42 | implementation 'androidx.appcompat:appcompat:1.3.1' 43 | testImplementation 'junit:junit:4.13' 44 | implementation 'com.google.android.material:material:1.4.0' 45 | implementation "io.noties.markwon:core:4.6.1" 46 | implementation "io.noties.markwon:html:4.6.1" 47 | implementation "io.noties.markwon:ext-strikethrough:4.6.1" 48 | implementation "io.noties.markwon:ext-tasklist:4.6.1" 49 | androidTestImplementation 'androidx.test:runner:1.2.0' 50 | androidTestImplementation 'androidx.test:rules:1.2.0' 51 | androidTestImplementation 'androidx.test.ext:junit:1.1.1' 52 | testImplementation 'org.robolectric:robolectric:4.4-alpha-3' 53 | } 54 | 55 | repositories { 56 | mavenCentral() 57 | } 58 | -------------------------------------------------------------------------------- /sample/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 9 | 10 | 15 | 21 | 22 | 23 | 35 | 36 | 45 | 46 | 47 | -------------------------------------------------------------------------------- /MarkdownEditText/src/test/java/com/yahiaangelo/markdownedittext/MarkdownEditTextTest.kt: -------------------------------------------------------------------------------- 1 | package com.yahiaangelo.markdownedittext 2 | 3 | import android.app.Activity 4 | import android.text.SpannableStringBuilder 5 | import androidx.core.view.children 6 | import org.junit.Before 7 | import org.junit.Test 8 | import org.junit.runner.RunWith 9 | import org.robolectric.Robolectric 10 | import org.robolectric.RobolectricTestRunner 11 | import org.robolectric.android.controller.ActivityController 12 | 13 | //Must run with java9 14 | @RunWith(RobolectricTestRunner::class) 15 | class MarkdownEditTextTest { 16 | 17 | private lateinit var activityController: ActivityController 18 | private lateinit var activity: Activity 19 | private lateinit var markdownEditText: MarkdownEditText 20 | private lateinit var markdownStylesBar: MarkdownStylesBar 21 | private val testText = "Test test testTest 1234 \n" + 22 | " 1234 testTest test Test Test test testTest 1234 \n" + 23 | " 1234 testTest test Test Test test testTest 1234 \n" + 24 | " 1234 testTest test Test Test test testTest 1234 \n" + 25 | " 1234 testTest test Test" 26 | @Before 27 | fun setup(){ 28 | activityController = Robolectric.buildActivity(Activity::class.java) 29 | activity = activityController.get() 30 | 31 | markdownEditText = MarkdownEditText(activity) 32 | markdownStylesBar = MarkdownStylesBar(activity) 33 | } 34 | 35 | @Test 36 | fun stylesBarTest(){ 37 | markdownEditText.setStylesBar(markdownStylesBar) 38 | for(stylesButton in markdownStylesBar.children){ 39 | stylesButton.performClick() 40 | for (char in testText.toCharArray()){ 41 | markdownEditText.append("$char") 42 | } 43 | } 44 | } 45 | 46 | @Test 47 | fun markdownExportTest(){ 48 | markdownEditText.setStylesBar(markdownStylesBar) 49 | for(stylesButton in markdownStylesBar.children){ 50 | stylesButton.performClick() 51 | for (char in testText.toCharArray()){ 52 | markdownEditText.append("$char") 53 | markdownEditText.text = SpannableStringBuilder(markdownEditText.getMD()) 54 | markdownEditText.renderMD() 55 | } 56 | } 57 | } 58 | } -------------------------------------------------------------------------------- /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 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 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 Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/java/com/yahiaangelo/markdownedittext/model/EnhancedMovementMethod.kt: -------------------------------------------------------------------------------- 1 | package com.yahiaangelo.markdownedittext.model 2 | 3 | import android.text.Selection 4 | import android.text.Spannable 5 | import android.text.method.ArrowKeyMovementMethod 6 | import android.text.method.MovementMethod 7 | import android.text.style.ClickableSpan 8 | import android.view.MotionEvent 9 | import android.widget.TextView 10 | 11 | /** 12 | * ArrowKeyMovementMethod does support selection of text but not the clicking of links. 13 | * LinkMovementMethod does support clicking of links but not the selection of text. 14 | * This class adds the link clicking to the ArrowKeyMovementMethod. 15 | * We basically take the LinkMovementMethod onTouchEvent code and remove the line 16 | * Selection.removeSelection(buffer); 17 | * which deselects all text when no link was found. 18 | * https://stackoverflow.com/a/23566268 19 | */ 20 | class EnhancedMovementMethod : ArrowKeyMovementMethod() { 21 | private var sInstance: EnhancedMovementMethod? = null 22 | 23 | fun getsInstance(): MovementMethod? { 24 | if (sInstance == null) { 25 | sInstance = EnhancedMovementMethod() 26 | } 27 | return sInstance 28 | } 29 | 30 | override fun onTouchEvent(widget: TextView, buffer: Spannable, event: MotionEvent): Boolean { 31 | val action = event.action 32 | if (action == MotionEvent.ACTION_UP || 33 | action == MotionEvent.ACTION_DOWN 34 | ) { 35 | var x = event.x.toInt() 36 | var y = event.y.toInt() 37 | x -= widget.totalPaddingLeft 38 | y -= widget.totalPaddingTop 39 | x += widget.scrollX 40 | y += widget.scrollY 41 | val layout = widget.layout 42 | val line = layout.getLineForVertical(y) 43 | val off = layout.getOffsetForHorizontal(line, x.toFloat()) 44 | val link = buffer.getSpans( 45 | off, off, 46 | ClickableSpan::class.java 47 | ) 48 | if (link.isNotEmpty()) { 49 | if (action == MotionEvent.ACTION_UP) { 50 | if (x < layout.getLineMax(0)){ 51 | link[0].onClick(widget) 52 | } 53 | } else if (action == MotionEvent.ACTION_DOWN) { 54 | Selection.setSelection( 55 | buffer, 56 | buffer.getSpanStart(link[0]), 57 | buffer.getSpanEnd(link[0]) 58 | ) 59 | } 60 | return true 61 | } 62 | /*else { 63 | Selection.removeSelection(buffer); 64 | }*/ 65 | } 66 | return super.onTouchEvent(widget, buffer, event) 67 | } 68 | } -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # MarkdownEditText [![Maven Central](https://maven-badges.herokuapp.com/maven-central/io.github.yahiaangelo.markdownedittext/markdownedittext/badge.svg)](https://maven-badges.herokuapp.com/maven-central/io.github.yahiaangelo.markdownedittext/markdownedittext) 2 | 3 | A native Rich text editor for android based on [Markwon](https://github.com/noties/Markwon) library with export to Markdown option 4 | 5 | --- 6 | ## Preview 7 | 8 | 9 | --- 10 | 11 | ## Usage: 12 | 13 | ### Adding the depencency 14 | Add the dependency to your app build.gradle file: 15 | ``` 16 | implementation 'io.github.yahiaangelo.markdownedittext:markdownedittext:$latestVersion' 17 | ``` 18 | ### XML 19 | ```xml 20 | 26 | 27 | 36 | ``` 37 | ### Code 38 | ```kotlin 39 | val markdownEditText = findViewById(R.id.edittext) 40 | val stylesBar = findViewById(R.id.stylesbar) 41 | markdownEditText.setStylesBar(stylesBar) 42 | ``` 43 | #### Customize default Styles bar : 44 | ```Kotlin 45 | //Select specific Styles to show 46 | stylesbar.stylesList = arrayOf(MarkdownEditText.TextStyle.BOLD, MarkdownEditText.TextStyle.ITALIC) 47 | ``` 48 | --- 49 | 50 | ### Available styles: 51 | * bold 52 | * italic 53 | * strike through 54 | * links 55 | * bullet list 56 | * numbered list 57 | * tasks list 58 | --- 59 | 60 | ### Libraries: 61 | [Material Design components](https://github.com/material-components/material-components-android) 62 | 63 | [Markwon](https://github.com/noties/Markwon) 64 | 65 | --- 66 | ## License: 67 | ``` 68 | Copyright 2020 YahiaAngelo 69 | 70 | Licensed under the Apache License, Version 2.0 (the "License"); 71 | you may not use this file except in compliance with the License. 72 | You may obtain a copy of the License at 73 | 74 | http://www.apache.org/licenses/LICENSE-2.0 75 | 76 | Unless required by applicable law or agreed to in writing, software 77 | distributed under the License is distributed on an "AS IS" BASIS, 78 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 79 | See the License for the specific language governing permissions and 80 | limitations under the License. 81 | ``` 82 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/java/com/yahiaangelo/markdownedittext/MarkdownStylesBar.kt: -------------------------------------------------------------------------------- 1 | package com.yahiaangelo.markdownedittext 2 | 3 | import android.content.Context 4 | import android.util.AttributeSet 5 | import android.view.View 6 | import android.widget.LinearLayout 7 | import androidx.recyclerview.widget.LinearLayoutManager 8 | import androidx.recyclerview.widget.RecyclerView 9 | import com.yahiaangelo.markdownedittext.adapter.StylesBarAdapter 10 | import com.yahiaangelo.markdownedittext.model.StyleButton 11 | 12 | class MarkdownStylesBar @JvmOverloads constructor( 13 | context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0 14 | ) : LinearLayout(context, attrs, defStyleAttr) { 15 | 16 | private var stylesBarAdapter: StylesBarAdapter 17 | private var styleButtons: ArrayList 18 | private var recyclerView: RecyclerView? = RecyclerView(context) 19 | var stylesList: Array = MarkdownEditText.TextStyle.values() 20 | set(value) { 21 | field = value 22 | updateStyles() 23 | } 24 | var markdownEditText: MarkdownEditText? = null 25 | set(value) { 26 | stylesBarAdapter.markdownEditText = value 27 | field = value 28 | } 29 | 30 | init { 31 | val linearLayoutManager = LinearLayoutManager(context, RecyclerView.HORIZONTAL, false) 32 | recyclerView?.layoutManager = linearLayoutManager 33 | styleButtons = ArrayList() 34 | setStylesButtons() 35 | stylesBarAdapter = StylesBarAdapter(styleButtons) 36 | recyclerView?.adapter = stylesBarAdapter 37 | 38 | val a = context.obtainStyledAttributes(attrs, R.styleable.MarkdownStylesBar) 39 | val buttonColorStateList = a.getColorStateList(R.styleable.MarkdownStylesBar_buttonColor) 40 | if (buttonColorStateList != null){ 41 | stylesBarAdapter.buttonsColor = buttonColorStateList 42 | } 43 | a.recycle() 44 | addView(recyclerView) 45 | 46 | } 47 | 48 | private fun updateStyles(){ 49 | styleButtons.clear() 50 | setStylesButtons() 51 | stylesBarAdapter.setStyles(styleButtons) 52 | } 53 | 54 | private fun setStylesButtons(){ 55 | for (style in stylesList){ 56 | when(style){ 57 | MarkdownEditText.TextStyle.BOLD -> styleButtons.add(StyleButton(R.drawable.ic_format_bold, R.id.style_button_bold)) 58 | MarkdownEditText.TextStyle.ITALIC -> styleButtons.add(StyleButton(R.drawable.ic_format_italic, R.id.style_button_italic)) 59 | MarkdownEditText.TextStyle.STRIKE -> styleButtons.add(StyleButton(R.drawable.ic_format_strikethrough, R.id.style_button_strike)) 60 | MarkdownEditText.TextStyle.UNORDERED_LIST -> styleButtons.add(StyleButton(R.drawable.ic_format_list_bulleted, R.id.style_button_unordered_list)) 61 | MarkdownEditText.TextStyle.ORDERED_LIST -> styleButtons.add(StyleButton(R.drawable.ic_format_list_numbered, R.id.style_button_ordered_list)) 62 | MarkdownEditText.TextStyle.TASKS_LIST -> styleButtons.add(StyleButton(R.drawable.ic_check_box, R.id.style_button_task_list)) 63 | MarkdownEditText.TextStyle.LINK -> styleButtons.add(StyleButton(R.drawable.ic_insert_link, R.id.style_button_link)) 64 | else ->{} 65 | } 66 | } 67 | } 68 | 69 | fun getViewWithId(id: Int): View?{ 70 | return recyclerView?.findViewById(id) 71 | } 72 | 73 | } 74 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/java/com/yahiaangelo/markdownedittext/OrderedListItemSpan.kt: -------------------------------------------------------------------------------- 1 | package com.yahiaangelo.markdownedittext 2 | 3 | import android.graphics.Canvas 4 | import android.graphics.Paint 5 | import android.text.Layout 6 | import android.text.Spanned 7 | import android.text.style.LeadingMarginSpan 8 | import android.widget.TextView 9 | import io.noties.markwon.core.MarkwonTheme 10 | import io.noties.markwon.utils.LeadingMarginUtils 11 | 12 | 13 | class OrderedListItemSpan( 14 | private val theme: MarkwonTheme, 15 | val number: String 16 | ) : LeadingMarginSpan { 17 | private val paint = Paint(Paint.ANTI_ALIAS_FLAG) 18 | 19 | // we will use this variable to check if our order number text exceeds block margin, 20 | // so we will use it instead of block margin 21 | // @since 1.0.3 22 | private var margin = 0 23 | override fun getLeadingMargin(first: Boolean): Int { 24 | // @since 2.0.1 we return maximum value of both (now we should measure number before) 25 | return margin.coerceAtLeast(theme.blockMargin) 26 | } 27 | 28 | override fun drawLeadingMargin( 29 | c: Canvas, 30 | p: Paint, 31 | x: Int, 32 | dir: Int, 33 | top: Int, 34 | baseline: Int, 35 | bottom: Int, 36 | text: CharSequence, 37 | start: Int, 38 | end: Int, 39 | first: Boolean, 40 | layout: Layout 41 | ) { 42 | 43 | // if there was a line break, we don't need to draw anything 44 | if (!first 45 | || !LeadingMarginUtils.selfStart(start, text, this) 46 | ) { 47 | return 48 | } 49 | paint.set(p) 50 | theme.applyListItemStyle(paint) 51 | 52 | // if we could force usage of #measure method then we might want skip this measuring here 53 | // but this won't hold against new values that a TextView can receive (new text size for 54 | // example...) 55 | val numberWidth = (paint.measureText(number) + .5f).toInt() 56 | 57 | // @since 1.0.3 58 | var width = theme.blockMargin 59 | if (numberWidth > width) { 60 | // let's keep this logic here in case a user decided not to call #measure and is fine 61 | // with current implementation 62 | width = numberWidth 63 | margin = numberWidth 64 | } else { 65 | margin = 0 66 | } 67 | val left: Int 68 | left = if (dir > 0) { 69 | x + width * dir - numberWidth 70 | } else { 71 | x + width * dir + (width - numberWidth) 72 | } 73 | 74 | // @since 1.1.1 we are using `baseline` argument to position text 75 | c.drawText(number, left.toFloat(), baseline.toFloat(), paint) 76 | } 77 | 78 | companion object { 79 | /** 80 | * Process supplied `text` argument and supply TextView paint to all OrderedListItemSpans 81 | * in order for them to measure number. 82 | * 83 | * 84 | * NB, this method must be called *before* setting text to a TextView (`TextView#setText` 85 | * internally can trigger new Layout creation which will ask for leading margins right away) 86 | * 87 | * @param textView to which markdown will be applied 88 | * @param text parsed markdown to process 89 | * @since 2.0.1 90 | */ 91 | fun measure(textView: TextView, text: CharSequence) { 92 | if (text !is Spanned) { 93 | // nothing to do here 94 | return 95 | } 96 | val spans = text.getSpans( 97 | 0, 98 | text.length, 99 | OrderedListItemSpan::class.java 100 | ) 101 | if (spans != null) { 102 | val paint = textView.paint 103 | for (span in spans) { 104 | span.margin = (paint.measureText(span.number) + .5f).toInt() 105 | } 106 | } 107 | } 108 | } 109 | 110 | } 111 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/java/com/yahiaangelo/markdownedittext/adapter/StylesBarAdapter.kt: -------------------------------------------------------------------------------- 1 | package com.yahiaangelo.markdownedittext.adapter 2 | 3 | import android.content.res.ColorStateList 4 | import android.view.LayoutInflater 5 | import android.view.ViewGroup 6 | import androidx.recyclerview.widget.RecyclerView 7 | import com.google.android.material.button.MaterialButton 8 | import com.yahiaangelo.markdownedittext.MarkdownEditText 9 | import com.yahiaangelo.markdownedittext.R 10 | import com.yahiaangelo.markdownedittext.model.StyleButton 11 | 12 | class StylesBarAdapter(private var buttonsList: ArrayList) : RecyclerView.Adapter() { 13 | 14 | private var selectedButton: MaterialButton? = null 15 | var buttonsColor: ColorStateList? = null 16 | var markdownEditText: MarkdownEditText? = null 17 | 18 | class MyViewHolder(val styleButton: MaterialButton) : RecyclerView.ViewHolder(styleButton) 19 | 20 | override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MyViewHolder { 21 | val styleButtonView = LayoutInflater.from(parent.context).inflate(R.layout.styles_bar_item, parent, false) as MaterialButton 22 | return MyViewHolder(styleButtonView) 23 | } 24 | 25 | 26 | override fun getItemCount(): Int { 27 | return buttonsList.size 28 | } 29 | 30 | fun setStyles(newButtonsList: ArrayList){ 31 | buttonsList = newButtonsList 32 | notifyDataSetChanged() 33 | } 34 | 35 | override fun onBindViewHolder(holder: MyViewHolder, position: Int) { 36 | val styleButtonModel = buttonsList[position] 37 | if (buttonsColor != null){ 38 | holder.styleButton.backgroundTintList = buttonsColor 39 | } 40 | holder.styleButton.icon = holder.itemView.context.getDrawable(styleButtonModel.icon) 41 | holder.styleButton.id = styleButtonModel.id 42 | if (styleButtonModel.id == R.id.style_button_link){ 43 | holder.styleButton.isCheckable = false 44 | holder.styleButton.setOnClickListener { 45 | styleButtonClick(holder.styleButton) 46 | } 47 | } 48 | holder.styleButton.addOnCheckedChangeListener { button, _ -> 49 | if (selectedButton != null) { 50 | if (selectedButton != button) { 51 | selectedButton!!.isChecked = false 52 | styleButtonClick(selectedButton!!) 53 | } 54 | styleButtonClick(button) 55 | selectedButton = button 56 | } else { 57 | styleButtonClick(button) 58 | selectedButton = button 59 | } 60 | 61 | } 62 | } 63 | 64 | private fun styleButtonClick(button: MaterialButton) { 65 | if(markdownEditText != null) { 66 | when (button.id) { 67 | R.id.style_button_bold -> markdownEditText!!.triggerStyle( 68 | MarkdownEditText.TextStyle.BOLD, 69 | !button.isChecked 70 | ) 71 | R.id.style_button_italic -> markdownEditText!!.triggerStyle( 72 | MarkdownEditText.TextStyle.ITALIC, 73 | !button.isChecked 74 | ) 75 | R.id.style_button_strike -> markdownEditText!!.triggerStyle( 76 | MarkdownEditText.TextStyle.STRIKE, 77 | !button.isChecked 78 | ) 79 | R.id.style_button_unordered_list -> markdownEditText!!.triggerStyle( 80 | MarkdownEditText.TextStyle.UNORDERED_LIST, 81 | !button.isChecked 82 | ) 83 | R.id.style_button_ordered_list -> markdownEditText!!.triggerStyle( 84 | MarkdownEditText.TextStyle.ORDERED_LIST, 85 | !button.isChecked) 86 | R.id.style_button_task_list -> markdownEditText!!.triggerStyle( 87 | MarkdownEditText.TextStyle.TASKS_LIST, 88 | !button.isChecked) 89 | R.id.style_button_link -> markdownEditText!!.showInsertLinkDialog() 90 | } 91 | 92 | } 93 | } 94 | } 95 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> \(.*\)$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn () { 37 | echo "$*" 38 | } 39 | 40 | die () { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save () { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | -------------------------------------------------------------------------------- /sample/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 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. Definitions. 8 | 9 | "License" shall mean the terms and conditions for use, reproduction, 10 | and distribution as defined by Sections 1 through 9 of this document. 11 | 12 | "Licensor" shall mean the copyright owner or entity authorized by 13 | the copyright owner that is granting the License. 14 | 15 | "Legal Entity" shall mean the union of the acting entity and all 16 | other entities that control, are controlled by, or are under common 17 | control with that entity. For the purposes of this definition, 18 | "control" means (i) the power, direct or indirect, to cause the 19 | direction or management of such entity, whether by contract or 20 | otherwise, or (ii) ownership of fifty percent (50%) or more of the 21 | outstanding shares, or (iii) beneficial ownership of such entity. 22 | 23 | "You" (or "Your") shall mean an individual or Legal Entity 24 | exercising permissions granted by this License. 25 | 26 | "Source" form shall mean the preferred form for making modifications, 27 | including but not limited to software source code, documentation 28 | source, and configuration files. 29 | 30 | "Object" form shall mean any form resulting from mechanical 31 | transformation or translation of a Source form, including but 32 | not limited to compiled object code, generated documentation, 33 | and conversions to other media types. 34 | 35 | "Work" shall mean the work of authorship, whether in Source or 36 | Object form, made available under the License, as indicated by a 37 | copyright notice that is included in or attached to the work 38 | (an example is provided in the Appendix below). 39 | 40 | "Derivative Works" shall mean any work, whether in Source or Object 41 | form, that is based on (or derived from) the Work and for which the 42 | editorial revisions, annotations, elaborations, or other modifications 43 | represent, as a whole, an original work of authorship. For the purposes 44 | of this License, Derivative Works shall not include works that remain 45 | separable from, or merely link (or bind by name) to the interfaces of, 46 | the Work and Derivative Works thereof. 47 | 48 | "Contribution" shall mean any work of authorship, including 49 | the original version of the Work and any modifications or additions 50 | to that Work or Derivative Works thereof, that is intentionally 51 | submitted to Licensor for inclusion in the Work by the copyright owner 52 | or by an individual or Legal Entity authorized to submit on behalf of 53 | the copyright owner. For the purposes of this definition, "submitted" 54 | means any form of electronic, verbal, or written communication sent 55 | to the Licensor or its representatives, including but not limited to 56 | communication on electronic mailing lists, source code control systems, 57 | and issue tracking systems that are managed by, or on behalf of, the 58 | Licensor for the purpose of discussing and improving the Work, but 59 | excluding communication that is conspicuously marked or otherwise 60 | designated in writing by the copyright owner as "Not a Contribution." 61 | 62 | "Contributor" shall mean Licensor and any individual or Legal Entity 63 | on behalf of whom a Contribution has been received by Licensor and 64 | subsequently incorporated within the Work. 65 | 66 | 2. Grant of Copyright License. Subject to the terms and conditions of 67 | this License, each Contributor hereby grants to You a perpetual, 68 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 69 | copyright license to reproduce, prepare Derivative Works of, 70 | publicly display, publicly perform, sublicense, and distribute the 71 | Work and such Derivative Works in Source or Object form. 72 | 73 | 3. Grant of Patent License. Subject to the terms and conditions of 74 | this License, each Contributor hereby grants to You a perpetual, 75 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 76 | (except as stated in this section) patent license to make, have made, 77 | use, offer to sell, sell, import, and otherwise transfer the Work, 78 | where such license applies only to those patent claims licensable 79 | by such Contributor that are necessarily infringed by their 80 | Contribution(s) alone or by combination of their Contribution(s) 81 | with the Work to which such Contribution(s) was submitted. If You 82 | institute patent litigation against any entity (including a 83 | cross-claim or counterclaim in a lawsuit) alleging that the Work 84 | or a Contribution incorporated within the Work constitutes direct 85 | or contributory patent infringement, then any patent licenses 86 | granted to You under this License for that Work shall terminate 87 | as of the date such litigation is filed. 88 | 89 | 4. Redistribution. You may reproduce and distribute copies of the 90 | Work or Derivative Works thereof in any medium, with or without 91 | modifications, and in Source or Object form, provided that You 92 | meet the following conditions: 93 | 94 | (a) You must give any other recipients of the Work or 95 | Derivative Works a copy of this License; and 96 | 97 | (b) You must cause any modified files to carry prominent notices 98 | stating that You changed the files; and 99 | 100 | (c) You must retain, in the Source form of any Derivative Works 101 | that You distribute, all copyright, patent, trademark, and 102 | attribution notices from the Source form of the Work, 103 | excluding those notices that do not pertain to any part of 104 | the Derivative Works; and 105 | 106 | (d) If the Work includes a "NOTICE" text file as part of its 107 | distribution, then any Derivative Works that You distribute must 108 | include a readable copy of the attribution notices contained 109 | within such NOTICE file, excluding those notices that do not 110 | pertain to any part of the Derivative Works, in at least one 111 | of the following places: within a NOTICE text file distributed 112 | as part of the Derivative Works; within the Source form or 113 | documentation, if provided along with the Derivative Works; or, 114 | within a display generated by the Derivative Works, if and 115 | wherever such third-party notices normally appear. The contents 116 | of the NOTICE file are for informational purposes only and 117 | do not modify the License. You may add Your own attribution 118 | notices within Derivative Works that You distribute, alongside 119 | or as an addendum to the NOTICE text from the Work, provided 120 | that such additional attribution notices cannot be construed 121 | as modifying the License. 122 | 123 | You may add Your own copyright statement to Your modifications and 124 | may provide additional or different license terms and conditions 125 | for use, reproduction, or distribution of Your modifications, or 126 | for any such Derivative Works as a whole, provided Your use, 127 | reproduction, and distribution of the Work otherwise complies with 128 | the conditions stated in this License. 129 | 130 | 5. Submission of Contributions. Unless You explicitly state otherwise, 131 | any Contribution intentionally submitted for inclusion in the Work 132 | by You to the Licensor shall be under the terms and conditions of 133 | this License, without any additional terms or conditions. 134 | Notwithstanding the above, nothing herein shall supersede or modify 135 | the terms of any separate license agreement you may have executed 136 | with Licensor regarding such Contributions. 137 | 138 | 6. Trademarks. This License does not grant permission to use the trade 139 | names, trademarks, service marks, or product names of the Licensor, 140 | except as required for reasonable and customary use in describing the 141 | origin of the Work and reproducing the content of the NOTICE file. 142 | 143 | 7. Disclaimer of Warranty. Unless required by applicable law or 144 | agreed to in writing, Licensor provides the Work (and each 145 | Contributor provides its Contributions) on an "AS IS" BASIS, 146 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 147 | implied, including, without limitation, any warranties or conditions 148 | of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A 149 | PARTICULAR PURPOSE. You are solely responsible for determining the 150 | appropriateness of using or redistributing the Work and assume any 151 | risks associated with Your exercise of permissions under this License. 152 | 153 | 8. Limitation of Liability. In no event and under no legal theory, 154 | whether in tort (including negligence), contract, or otherwise, 155 | unless required by applicable law (such as deliberate and grossly 156 | negligent acts) or agreed to in writing, shall any Contributor be 157 | liable to You for damages, including any direct, indirect, special, 158 | incidental, or consequential damages of any character arising as a 159 | result of this License or out of the use or inability to use the 160 | Work (including but not limited to damages for loss of goodwill, 161 | work stoppage, computer failure or malfunction, or any and all 162 | other commercial damages or losses), even if such Contributor 163 | has been advised of the possibility of such damages. 164 | 165 | 9. Accepting Warranty or Additional Liability. While redistributing 166 | the Work or Derivative Works thereof, You may choose to offer, 167 | and charge a fee for, acceptance of support, warranty, indemnity, 168 | or other liability obligations and/or rights consistent with this 169 | License. However, in accepting such obligations, You may act only 170 | on Your own behalf and on Your sole responsibility, not on behalf 171 | of any other Contributor, and only if You agree to indemnify, 172 | defend, and hold each Contributor harmless for any liability 173 | incurred by, or claims asserted against, such Contributor by reason 174 | of your accepting any such warranty or additional liability. 175 | 176 | END OF TERMS AND CONDITIONS 177 | 178 | APPENDIX: How to apply the Apache License to your work. 179 | 180 | To apply the Apache License to your work, attach the following 181 | boilerplate notice, with the fields enclosed by brackets "[]" 182 | replaced with your own identifying information. (Don't include 183 | the brackets!) The text should be enclosed in the appropriate 184 | comment syntax for the file format. We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright [yyyy] [name of copyright owner] 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /MarkdownEditText/src/main/java/com/yahiaangelo/markdownedittext/MarkdownEditText.kt: -------------------------------------------------------------------------------- 1 | package com.yahiaangelo.markdownedittext 2 | 3 | import android.content.Context 4 | import android.text.* 5 | import android.text.style.ClickableSpan 6 | import android.text.style.QuoteSpan 7 | import android.text.style.StrikethroughSpan 8 | import android.util.AttributeSet 9 | import android.util.Log 10 | import android.view.LayoutInflater 11 | import android.view.View 12 | import androidx.appcompat.widget.AppCompatEditText 13 | import androidx.core.content.res.ResourcesCompat 14 | import androidx.core.text.getSpans 15 | import com.google.android.material.button.MaterialButton 16 | import com.google.android.material.dialog.MaterialAlertDialogBuilder 17 | import com.google.android.material.textfield.TextInputEditText 18 | import com.yahiaangelo.markdownedittext.model.EnhancedMovementMethod 19 | import io.noties.markwon.* 20 | import io.noties.markwon.core.spans.* 21 | import io.noties.markwon.ext.strikethrough.StrikethroughPlugin 22 | import io.noties.markwon.ext.tasklist.TaskListDrawable 23 | import io.noties.markwon.ext.tasklist.TaskListItem 24 | import io.noties.markwon.ext.tasklist.TaskListPlugin 25 | import io.noties.markwon.ext.tasklist.TaskListSpan 26 | import org.commonmark.node.SoftLineBreak 27 | 28 | class MarkdownEditText : AppCompatEditText { 29 | 30 | private var markwon: Markwon 31 | private var textWatcher: TextWatcher? = null 32 | private var markdownStylesBar: MarkdownStylesBar? = null 33 | private var isSelectionStyling = false 34 | private var bulletSpanStart = 0 35 | private var numberedSpanStart = 0 36 | private var taskSpanStart = 0 37 | var taskBoxColor: Int = ResourcesCompat.getColor(resources, R.color.primary, context.theme) 38 | var taskBoxBackgroundColor: Int = 39 | ResourcesCompat.getColor(resources, R.color.icon, context.theme) 40 | private val textWatchers: MutableList = emptyList().toMutableList() 41 | var onCopyPasteListener: OnCopyPasteListener? = null 42 | 43 | constructor(context: Context) : super(context, null) { 44 | markwon = markwonBuilder(context) 45 | } 46 | 47 | constructor(context: Context, attrs: AttributeSet?) : super( 48 | context, 49 | attrs, 50 | R.attr.editTextStyle 51 | ) { 52 | markwon = markwonBuilder(context) 53 | } 54 | 55 | constructor(context: Context, attrs: AttributeSet?, defStyleAttr: Int) : super( 56 | context, 57 | attrs, 58 | defStyleAttr 59 | ) { 60 | markwon = markwonBuilder(context) 61 | } 62 | 63 | 64 | private fun markwonBuilder(context: Context): Markwon { 65 | movementMethod = EnhancedMovementMethod().getsInstance() 66 | return Markwon.builder(context) 67 | .usePlugin(StrikethroughPlugin.create()) 68 | .usePlugin(TaskListPlugin.create(taskBoxColor, taskBoxColor, taskBoxBackgroundColor)) 69 | .usePlugin(object : AbstractMarkwonPlugin() { 70 | override fun configureVisitor(builder: MarkwonVisitor.Builder) { 71 | super.configureVisitor(builder) 72 | builder.on( 73 | SoftLineBreak::class.java 74 | ) { visitor, _ -> visitor.forceNewLine() } 75 | } 76 | 77 | override fun configureSpansFactory(builder: MarkwonSpansFactory.Builder) { 78 | val origin = builder.getFactory(TaskListItem::class.java) 79 | 80 | builder.setFactory( 81 | TaskListItem::class.java 82 | ) { configuration, props -> 83 | val span = origin?.getSpans(configuration, props) 84 | 85 | if (span !is TaskListSpan) { 86 | null 87 | } else { 88 | val taskClick = object : ClickableSpan() { 89 | override fun onClick(widget: View) { 90 | span.isDone = !span.isDone 91 | text?.setSpan( 92 | span, 93 | text?.getSpanStart(span)!!, 94 | text?.getSpanEnd(span)!!, 95 | Spannable.SPAN_EXCLUSIVE_EXCLUSIVE 96 | ) 97 | } 98 | 99 | override fun updateDrawState(ds: TextPaint) { 100 | } 101 | } 102 | arrayOf(span, taskClick) 103 | } 104 | } 105 | 106 | 107 | } 108 | }) 109 | .build() 110 | } 111 | 112 | fun setStylesBar(stylesBar: MarkdownStylesBar) { 113 | stylesBar.markdownEditText = this 114 | this.markdownStylesBar = stylesBar 115 | } 116 | 117 | fun triggerStyle(textStyle: TextStyle, stop: Boolean) { 118 | if (stop) { 119 | clearTextWatchers() 120 | } else { 121 | when(textStyle){ 122 | TextStyle.UNORDERED_LIST -> triggerUnOrderedListStyle(stop) 123 | TextStyle.ORDERED_LIST -> triggerOrderedListStyle(stop) 124 | TextStyle.TASKS_LIST -> triggerTasksListStyle(stop) 125 | else-> { 126 | if (isSelectionStyling) { 127 | styliseText(textStyle, selectionStart, selectionEnd) 128 | isSelectionStyling = false 129 | } else { 130 | textWatcher = object : TextWatcher { 131 | override fun afterTextChanged(s: Editable?) {} 132 | 133 | override fun beforeTextChanged( 134 | s: CharSequence?, 135 | start: Int, 136 | count: Int, 137 | after: Int 138 | ) { 139 | } 140 | 141 | override fun onTextChanged( 142 | s: CharSequence?, 143 | start: Int, 144 | before: Int, 145 | count: Int 146 | ) { 147 | 148 | if (before < count) { 149 | styliseText(textStyle, start) 150 | } 151 | } 152 | 153 | } 154 | addTextWatcher(textWatcher!!) 155 | } 156 | } 157 | } 158 | 159 | 160 | 161 | } 162 | 163 | 164 | } 165 | 166 | fun triggerUnOrderedListStyle(stop: Boolean) { 167 | if (stop) { 168 | clearTextWatchers() 169 | } else { 170 | val currentLineStart = layout.getLineStart(getCurrentCursorLine()) 171 | if (text!!.length < currentLineStart + 1 || text!!.getGivenSpansAt( 172 | span = arrayOf( 173 | TextStyle.UNORDERED_LIST 174 | ), currentLineStart, currentLineStart + 1 175 | ).isEmpty() 176 | ) { 177 | if (text!!.isNotEmpty()) { 178 | if (text!!.length > 1 && text!!.getGivenSpansAt( 179 | span = arrayOf( 180 | TextStyle.ORDERED_LIST, 181 | TextStyle.TASKS_LIST, 182 | ), selectionStart - 2, selectionStart 183 | ).isEmpty() 184 | ) { 185 | if (text.toString().substring(text!!.length - 2, text!!.length) != "\n") { 186 | text!!.insert(selectionStart, "\n ") 187 | } else { 188 | text!!.insert(selectionStart," ") 189 | } 190 | } else { 191 | text!!.insert(selectionStart,"\n ") 192 | } 193 | 194 | } else { 195 | text!!.insert(selectionStart," ") 196 | } 197 | 198 | bulletSpanStart = selectionStart - 1 199 | text!!.setSpan( 200 | BulletListItemSpan(markwon.configuration().theme(), 0), 201 | bulletSpanStart, 202 | selectionStart, 203 | Spanned.SPAN_EXCLUSIVE_EXCLUSIVE 204 | ) 205 | } 206 | 207 | addTextWatcher(object : TextWatcher { 208 | override fun afterTextChanged(s: Editable?) {} 209 | 210 | override fun beforeTextChanged( 211 | s: CharSequence?, 212 | start: Int, 213 | count: Int, 214 | after: Int 215 | ) { 216 | } 217 | var lineCount = getLineCount() 218 | override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) { 219 | if (before < count) { 220 | // If there's a new line 221 | if (selectionStart == selectionEnd && lineCount < getLineCount()) { 222 | lineCount = getLineCount() 223 | val string = text.toString() 224 | // If user hit enter 225 | if (string[selectionStart - 1] == '\n') { 226 | bulletSpanStart = selectionStart 227 | text!!.insert(selectionStart, " ") 228 | text!!.setSpan( 229 | BulletListItemSpan(markwon.configuration().theme(), 0), 230 | bulletSpanStart, 231 | bulletSpanStart + 1, 232 | Spanned.SPAN_EXCLUSIVE_EXCLUSIVE 233 | ) 234 | }else{ 235 | for (bulletSpan in text?.getGivenSpansAt(span = arrayOf(TextStyle.UNORDERED_LIST), bulletSpanStart, bulletSpanStart + 1)!!){ 236 | text?.removeSpan(bulletSpan) 237 | text?.setSpan( 238 | BulletListItemSpan(markwon.configuration().theme(), 0), 239 | bulletSpanStart, 240 | selectionStart, 241 | Spanned.SPAN_EXCLUSIVE_EXCLUSIVE 242 | ) 243 | } 244 | } 245 | } 246 | 247 | } 248 | 249 | } 250 | 251 | }) 252 | 253 | } 254 | 255 | 256 | } 257 | 258 | fun triggerOrderedListStyle(stop: Boolean) { 259 | if (stop) { 260 | clearTextWatchers() 261 | } else { 262 | var currentNum = 1 263 | val currentLineStart = layout.getLineStart(getCurrentCursorLine()) 264 | if (text!!.length < currentLineStart + 1 || text!!.getGivenSpansAt( 265 | span = arrayOf( 266 | TextStyle.ORDERED_LIST 267 | ), currentLineStart, currentLineStart + 1 268 | ).isEmpty() 269 | ) { 270 | if (text!!.isNotEmpty()) { 271 | if (text!!.length > 1 && text!!.getGivenSpansAt( 272 | span = arrayOf( 273 | TextStyle.UNORDERED_LIST, 274 | TextStyle.TASKS_LIST, 275 | ), selectionStart - 2, selectionStart 276 | ).isEmpty() 277 | ) { 278 | if (text.toString().substring(text!!.length - 2, text!!.length) != "\n") { 279 | text!!.insert(selectionStart, "\n ") 280 | } else { 281 | text!!.insert(selectionStart," ") 282 | } 283 | } else { 284 | text!!.insert(selectionStart,"\n ") 285 | } 286 | 287 | } else { 288 | text!!.insert(selectionStart," ") 289 | } 290 | 291 | numberedSpanStart = selectionStart - 1 292 | text!!.setSpan( 293 | OrderedListItemSpan(markwon.configuration().theme(), "${currentNum}-"), 294 | numberedSpanStart, 295 | selectionStart, 296 | Spanned.SPAN_EXCLUSIVE_EXCLUSIVE 297 | ) 298 | } 299 | 300 | currentNum++ 301 | 302 | addTextWatcher(object : TextWatcher { 303 | override fun afterTextChanged(s: Editable?) {} 304 | 305 | override fun beforeTextChanged( 306 | s: CharSequence?, 307 | start: Int, 308 | count: Int, 309 | after: Int 310 | ) { 311 | } 312 | var lineCount = getLineCount() 313 | override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) { 314 | if (before < count) { 315 | if (selectionStart == selectionEnd && lineCount < getLineCount()) { 316 | lineCount = getLineCount() 317 | val string = text.toString() 318 | // If user hit enter 319 | if (string[selectionStart - 1] == '\n') { 320 | numberedSpanStart = selectionStart 321 | text!!.insert(selectionStart, " ") 322 | text!!.setSpan( 323 | OrderedListItemSpan( 324 | markwon.configuration().theme(), 325 | "${currentNum}-" 326 | ), 327 | numberedSpanStart, 328 | numberedSpanStart + 1, 329 | Spanned.SPAN_EXCLUSIVE_EXCLUSIVE 330 | ) 331 | currentNum++ 332 | }else{ 333 | for (numberedSpan in text?.getGivenSpansAt(span = arrayOf(TextStyle.ORDERED_LIST), numberedSpanStart, numberedSpanStart + 1)!!){ 334 | val orderedSpan = numberedSpan as OrderedListItemSpan 335 | text?.removeSpan(numberedSpan) 336 | text?.setSpan( 337 | OrderedListItemSpan( 338 | markwon.configuration().theme(), 339 | orderedSpan.number 340 | ), 341 | numberedSpanStart, 342 | selectionStart, 343 | Spanned.SPAN_EXCLUSIVE_EXCLUSIVE 344 | ) 345 | } 346 | } 347 | } 348 | 349 | } 350 | } 351 | 352 | }) 353 | } 354 | } 355 | 356 | fun triggerTasksListStyle(stop: Boolean) { 357 | 358 | if (stop) { 359 | clearTextWatchers() 360 | } else { 361 | val currentLineStart = layout.getLineStart(getCurrentCursorLine()) 362 | if (text!!.length < currentLineStart + 1 || text!!.getGivenSpansAt( 363 | span = arrayOf( 364 | TextStyle.TASKS_LIST 365 | ), currentLineStart, currentLineStart + 1 366 | ).isEmpty() 367 | ) { 368 | if (text!!.isNotEmpty()) { 369 | if (text!!.length > 1 && text!!.getGivenSpansAt( 370 | span = arrayOf( 371 | TextStyle.ORDERED_LIST, 372 | TextStyle.UNORDERED_LIST, 373 | ), selectionStart - 2, selectionStart 374 | ).isEmpty() 375 | ) { 376 | if (text.toString().substring(text!!.length - 2, text!!.length) != "\n") { 377 | text!!.insert(selectionStart,"\n ") 378 | } else { 379 | text!!.insert(selectionStart," ") 380 | } 381 | } else { 382 | text!!.insert(selectionStart,"\n ") 383 | } 384 | 385 | } else { 386 | text!!.insert(selectionStart," ") 387 | } 388 | taskSpanStart = selectionStart - 1 389 | setTaskSpan( 390 | taskSpanStart, 391 | selectionStart, false 392 | ) 393 | } 394 | 395 | 396 | 397 | addTextWatcher(object : TextWatcher { 398 | override fun afterTextChanged(s: Editable?) {} 399 | 400 | override fun beforeTextChanged( 401 | s: CharSequence?, 402 | start: Int, 403 | count: Int, 404 | after: Int 405 | ) { 406 | } 407 | var lineCount = getLineCount() 408 | override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) { 409 | if (before < count) { 410 | // If there's a new line 411 | if (selectionStart == selectionEnd && lineCount < getLineCount()) { 412 | lineCount = getLineCount() 413 | val string = text.toString() 414 | // If user hit enter 415 | if (string[selectionStart - 1] == '\n') { 416 | taskSpanStart = selectionStart 417 | text!!.insert(selectionStart, " ") 418 | setTaskSpan( 419 | taskSpanStart, 420 | taskSpanStart + 1, false 421 | ) 422 | }else{ 423 | for (span in text?.getGivenSpansAt(span = arrayOf(TextStyle.TASKS_LIST), taskSpanStart, taskSpanStart + 1)!!){ 424 | val taskSpan = span as TaskListSpan 425 | text?.removeSpan(span) 426 | setTaskSpan( 427 | taskSpanStart, 428 | selectionStart, taskSpan.isDone 429 | ) 430 | 431 | } 432 | } 433 | } 434 | 435 | } 436 | 437 | } 438 | 439 | }) 440 | 441 | } 442 | } 443 | 444 | fun showInsertLinkDialog() { 445 | val textInputView = LayoutInflater.from(context).inflate(R.layout.link_input_layout, null) 446 | MaterialAlertDialogBuilder(context) 447 | .setView(textInputView) 448 | .setPositiveButton( 449 | "Add" 450 | ) { _, _ -> 451 | val title = 452 | textInputView.findViewById(R.id.link_input_title).text 453 | val url = textInputView.findViewById(R.id.link_input_url).text 454 | if (!url.isNullOrEmpty()) { 455 | addLinkSpan(title.toString(), url.toString()) 456 | } 457 | } 458 | .setNegativeButton("Cancel") { _, _ -> } 459 | .show() 460 | 461 | 462 | } 463 | 464 | private fun addLinkSpan(title: String?, link: String) { 465 | val title1 = if (title.isNullOrEmpty()) link else title 466 | if (selectionStart == selectionEnd) { 467 | val cursorStart = selectionStart 468 | text!!.insert(cursorStart, title1) 469 | text!!.setSpan( 470 | LinkSpan(markwon.configuration().theme(), link, LinkResolverDef()), 471 | cursorStart, 472 | cursorStart + title1.length, 473 | Spannable.SPAN_EXCLUSIVE_EXCLUSIVE 474 | ) 475 | } 476 | } 477 | 478 | private fun setTaskSpan(start: Int, end: Int, isDone: Boolean) { 479 | val taskSpan = TaskListSpan( 480 | markwon.configuration().theme(), 481 | TaskListDrawable(taskBoxColor, taskBoxColor, taskBoxBackgroundColor), 482 | isDone 483 | ) 484 | text!!.setSpan( 485 | taskSpan, 486 | start, 487 | end, 488 | Spannable.SPAN_EXCLUSIVE_EXCLUSIVE 489 | ) 490 | 491 | text?.setSpan(object : ClickableSpan() { 492 | override fun onClick(widget: View) { 493 | val spanStart = text?.getSpanStart(taskSpan) 494 | val spanEnd = text?.getSpanEnd(taskSpan) 495 | taskSpan.isDone = !taskSpan.isDone 496 | if (spanStart != null && spanEnd != null && spanStart >= 0) { 497 | text!!.setSpan( 498 | taskSpan, 499 | spanStart, 500 | spanEnd, 501 | Spannable.SPAN_EXCLUSIVE_EXCLUSIVE 502 | ) 503 | } 504 | 505 | } 506 | 507 | override fun updateDrawState(ds: TextPaint) { 508 | 509 | } 510 | }, start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE) 511 | } 512 | 513 | 514 | private fun styliseText( 515 | textStyle: TextStyle, 516 | start: Int 517 | ) { 518 | when (textStyle) { 519 | TextStyle.BOLD -> { 520 | text!!.setSpan( 521 | StrongEmphasisSpan(), 522 | start, 523 | start + 1, 524 | Spannable.SPAN_EXCLUSIVE_EXCLUSIVE 525 | ) 526 | } 527 | TextStyle.ITALIC -> { 528 | text!!.setSpan( 529 | EmphasisSpan(), 530 | start, 531 | start + 1, 532 | Spannable.SPAN_EXCLUSIVE_EXCLUSIVE 533 | ) 534 | } 535 | TextStyle.STRIKE -> { 536 | text!!.setSpan( 537 | StrikethroughSpan(), 538 | start, 539 | start + 1, 540 | Spannable.SPAN_EXCLUSIVE_EXCLUSIVE 541 | ) 542 | 543 | } 544 | else -> { 545 | } 546 | } 547 | 548 | 549 | } 550 | 551 | private fun styliseText( 552 | textStyle: TextStyle, 553 | start: Int, 554 | end: Int 555 | ) { 556 | when (textStyle) { 557 | TextStyle.BOLD -> { 558 | text!!.setSpan( 559 | StrongEmphasisSpan(), 560 | start, 561 | end, 562 | Spannable.SPAN_EXCLUSIVE_EXCLUSIVE 563 | ) 564 | } 565 | TextStyle.ITALIC -> { 566 | text!!.setSpan( 567 | EmphasisSpan(), 568 | start, 569 | end, 570 | Spannable.SPAN_EXCLUSIVE_EXCLUSIVE 571 | ) 572 | } 573 | TextStyle.STRIKE -> { 574 | text!!.setSpan( 575 | StrikethroughSpan(), 576 | start, 577 | end, 578 | Spannable.SPAN_EXCLUSIVE_EXCLUSIVE 579 | ) 580 | 581 | } 582 | else -> { 583 | } 584 | } 585 | 586 | 587 | } 588 | 589 | enum class TextStyle { 590 | BOLD, 591 | ITALIC, 592 | STRIKE, 593 | QUOTE, 594 | LINK, 595 | UNORDERED_LIST, 596 | ORDERED_LIST, 597 | TASKS_LIST 598 | } 599 | 600 | fun getMD(): String { 601 | clearTextWatchers() 602 | var mdText = text 603 | val startList = emptyList().toMutableList() 604 | val endList = emptyList().toMutableList() 605 | var i = 0 606 | val appliedListSpans = mutableListOf() 607 | 608 | filterSpans() 609 | for ((index, span) in text!!.getGivenSpans( 610 | span = TextStyle.values() 611 | ).withIndex()) { 612 | val start = text!!.getSpanStart(span) 613 | val end = text!!.getSpanEnd(span) 614 | startList.add(index, start) 615 | endList.add(index, end) 616 | } 617 | 618 | for ((index, start) in startList.sorted().withIndex()) { 619 | val end = endList.sorted()[index] 620 | val spannedText = end.let { text!!.substring(start, it) } 621 | val span = end.let { 622 | text!!.getGivenSpansAt( 623 | span = TextStyle.values(), start, it 624 | ) 625 | } 626 | 627 | for (selectedSpan in span) { 628 | 629 | 630 | if (selectedSpan is BulletListItemSpan) { 631 | if (!appliedListSpans.contains(start)) { 632 | val mdString = "* $spannedText" 633 | mdText = SpannableStringBuilder( 634 | mdText!!.replaceRange( 635 | start + i, 636 | end + i, 637 | mdString 638 | ) 639 | ) 640 | i += 2 641 | appliedListSpans.add(start) 642 | } 643 | 644 | } else if (selectedSpan is TaskListSpan) { 645 | if (!appliedListSpans.contains(start)) { 646 | 647 | val mdString = 648 | if (selectedSpan.isDone) "* [x] $spannedText" else "* [ ] $spannedText" 649 | mdText = SpannableStringBuilder( 650 | mdText!!.replaceRange( 651 | start + i, 652 | end + i, 653 | mdString 654 | ) 655 | ) 656 | i += 6 657 | appliedListSpans.add(start) 658 | } 659 | } else { 660 | if (spannedText.length > 1) { 661 | when (selectedSpan) { 662 | is StrongEmphasisSpan -> { 663 | val mdString = "**$spannedText**" 664 | mdText = SpannableStringBuilder( 665 | mdText!!.replaceRange( 666 | start + i, 667 | end + i, 668 | mdString 669 | ) 670 | ) 671 | i += 4 672 | } 673 | is EmphasisSpan -> { 674 | val mdString = "_${spannedText}_" 675 | mdText = SpannableStringBuilder( 676 | mdText!!.replaceRange( 677 | start + i, 678 | end + i, 679 | mdString 680 | ) 681 | ) 682 | i += 2 683 | } 684 | is StrikethroughSpan -> { 685 | val mdString = "~~$spannedText~~" 686 | mdText = SpannableStringBuilder( 687 | mdText!!.replaceRange( 688 | start + i, 689 | end + i, 690 | mdString 691 | ) 692 | ) 693 | i += 4 694 | } 695 | is OrderedListItemSpan -> { 696 | val mdString = "${selectedSpan.number}$spannedText" 697 | mdText = SpannableStringBuilder( 698 | mdText!!.replaceRange( 699 | start + i, 700 | end + i, 701 | mdString 702 | ) 703 | ) 704 | i += 2 705 | } 706 | is LinkSpan -> { 707 | val mdString = "[$spannedText](${selectedSpan.link})" 708 | mdText = SpannableStringBuilder( 709 | mdText!!.replaceRange( 710 | start + i, 711 | end + i, 712 | mdString 713 | ) 714 | ) 715 | i += 4 + (selectedSpan.link.length - spannedText.length) 716 | } 717 | 718 | } 719 | } 720 | 721 | } 722 | 723 | } 724 | 725 | } 726 | return mdText.toString() 727 | } 728 | 729 | private fun filterSpans() { 730 | val spans = text?.getGivenSpans( 731 | span = arrayOf( 732 | TextStyle.BOLD, 733 | TextStyle.ITALIC, 734 | TextStyle.STRIKE, 735 | TextStyle.LINK 736 | ) 737 | ) 738 | 739 | if (spans != null) { 740 | for (span in spans) { 741 | val selectedSpans = text?.getGivenSpansAt( 742 | span = arrayOf(span), 743 | text?.getSpanStart(span)!!, 744 | text?.getSpanEnd(span)!! 745 | ) 746 | if (selectedSpans!!.size > 1) { 747 | var smallSpanIndex = 0 748 | var spanSize: Int? = null 749 | for ((index, selectedSpan) in selectedSpans.withIndex()) { 750 | if (text?.getSpanStart(selectedSpan) != null) { 751 | val spanStart = text?.getSpanStart(selectedSpan) 752 | val spanEnd = text?.getSpanEnd(selectedSpan)!! 753 | if (spanSize == null) { 754 | spanSize = spanEnd - spanStart!! 755 | smallSpanIndex = index 756 | } else { 757 | if (spanEnd - spanStart!! < spanSize) { 758 | spanSize = spanEnd - spanStart 759 | smallSpanIndex = index 760 | } 761 | } 762 | } 763 | } 764 | text?.removeSpan(selectedSpans[smallSpanIndex]) 765 | } 766 | } 767 | } 768 | 769 | val listsSpans = text?.getGivenSpans( 770 | span = arrayOf( 771 | TextStyle.UNORDERED_LIST, 772 | TextStyle.TASKS_LIST 773 | ) 774 | ) 775 | 776 | if (!listsSpans.isNullOrEmpty()) { 777 | for (span in listsSpans) { 778 | val spanStart = text?.getSpanStart(span) 779 | val spanEnd = text?.getSpanEnd(span) 780 | 781 | if (spanEnd!! - spanStart!! > 1) { 782 | text?.removeSpan(span) 783 | text?.setSpan( 784 | span, 785 | spanStart, 786 | spanStart + 1, 787 | Spannable.SPAN_EXCLUSIVE_EXCLUSIVE 788 | ) 789 | } 790 | } 791 | } 792 | } 793 | 794 | 795 | private fun Editable.getGivenSpans(vararg span: TextStyle): MutableList { 796 | val spanList = emptyArray().toMutableList() 797 | for (selectedSpan in span) { 798 | when (selectedSpan) { 799 | TextStyle.BOLD -> { 800 | this.getSpans().forEach { 801 | spanList.add(it) 802 | } 803 | } 804 | TextStyle.ITALIC -> { 805 | this.getSpans().forEach { 806 | spanList.add(it) 807 | } 808 | } 809 | TextStyle.STRIKE -> { 810 | this.getSpans().forEach { 811 | spanList.add(it) 812 | } 813 | } 814 | TextStyle.QUOTE -> { 815 | this.getSpans().forEach { 816 | spanList.add(it) 817 | } 818 | } 819 | TextStyle.UNORDERED_LIST -> { 820 | this.getSpans().forEach { 821 | spanList.add(it) 822 | } 823 | } 824 | TextStyle.ORDERED_LIST -> { 825 | this.getSpans().forEach { 826 | spanList.add(it) 827 | } 828 | } 829 | TextStyle.TASKS_LIST -> { 830 | this.getSpans().forEach { 831 | spanList.add(it) 832 | } 833 | } 834 | TextStyle.LINK -> { 835 | this.getSpans().forEach { 836 | spanList.add(it) 837 | } 838 | } 839 | } 840 | } 841 | return spanList 842 | } 843 | 844 | private fun Editable.getGivenSpansAt( 845 | vararg span: Any, 846 | start: Int, 847 | end: Int 848 | ): MutableList { 849 | val spanList = emptyArray().toMutableList() 850 | for (selectedSpan in span) { 851 | this.getSpans(start, end, selectedSpan::class.java).forEach { 852 | spanList.add(it) 853 | } 854 | } 855 | return spanList 856 | } 857 | 858 | private fun Editable.getGivenSpansAt( 859 | vararg span: TextStyle, 860 | start: Int, 861 | end: Int 862 | ): MutableList { 863 | val spanList = emptyArray().toMutableList() 864 | for (selectedSpan in span) { 865 | when (selectedSpan) { 866 | TextStyle.BOLD -> { 867 | this.getSpans(start, end).forEach { 868 | spanList.add(it) 869 | } 870 | } 871 | TextStyle.ITALIC -> { 872 | this.getSpans(start, end).forEach { 873 | spanList.add(it) 874 | } 875 | } 876 | TextStyle.STRIKE -> { 877 | this.getSpans(start, end).forEach { 878 | spanList.add(it) 879 | } 880 | } 881 | TextStyle.QUOTE -> { 882 | this.getSpans(start, end).forEach { 883 | spanList.add(it) 884 | } 885 | } 886 | TextStyle.UNORDERED_LIST -> { 887 | this.getSpans(start, end).forEach { 888 | spanList.add(it) 889 | } 890 | } 891 | TextStyle.ORDERED_LIST -> { 892 | this.getSpans(start, end).forEach { 893 | spanList.add(it) 894 | } 895 | } 896 | TextStyle.TASKS_LIST -> { 897 | this.getSpans(start, end).forEach { 898 | spanList.add(it) 899 | } 900 | } 901 | TextStyle.LINK -> { 902 | this.getSpans(start, end).forEach { 903 | spanList.add(it) 904 | } 905 | } 906 | } 907 | } 908 | return spanList 909 | } 910 | 911 | private var selectedButtonId: Int? = null 912 | 913 | override fun onSelectionChanged(selStart: Int, selEnd: Int) { 914 | if (selStart == selEnd && markdownStylesBar != null && selStart > 0) { 915 | val currentLineStart = layout.getLineStart(getCurrentCursorLine()) 916 | val listsSpans = text!!.getGivenSpansAt( 917 | span = arrayOf( 918 | TextStyle.UNORDERED_LIST, 919 | TextStyle.TASKS_LIST 920 | ), 921 | start = currentLineStart, end = currentLineStart + 1 922 | ) 923 | if (listsSpans.size > 0) { 924 | when (listsSpans[0]) { 925 | is BulletListItemSpan -> { 926 | val bulletButton = 927 | markdownStylesBar?.getViewWithId(R.id.style_button_unordered_list) as MaterialButton? 928 | if (bulletButton != null && !bulletButton.isChecked) { 929 | bulletButton.isChecked = true 930 | } 931 | selectedButtonId = bulletButton?.id 932 | } 933 | is OrderedListItemSpan -> { 934 | val listButton = 935 | markdownStylesBar!!.getViewWithId(R.id.style_button_ordered_list) as MaterialButton? 936 | if (listButton != null && !listButton.isChecked) { 937 | listButton.isChecked = true 938 | } 939 | selectedButtonId = listButton?.id 940 | } 941 | is TaskListSpan -> { 942 | val taskButton = 943 | markdownStylesBar!!.getViewWithId(R.id.style_button_task_list) as MaterialButton? 944 | if (taskButton != null && !taskButton.isChecked) { 945 | taskButton.isChecked = true 946 | } 947 | selectedButtonId = taskButton?.id 948 | } 949 | } 950 | } else { 951 | val selectedSpans = text!!.getGivenSpansAt( 952 | span = arrayOf( 953 | TextStyle.BOLD, 954 | TextStyle.ITALIC, 955 | TextStyle.STRIKE 956 | ), 957 | start = selStart - 1, end = selStart 958 | ) 959 | if (selectedSpans.size > 0) { 960 | for (span in selectedSpans.distinctBy { it.javaClass }) { 961 | when (span) { 962 | is StrongEmphasisSpan -> { 963 | val boldButton = 964 | markdownStylesBar!!.getViewWithId(R.id.style_button_bold) as MaterialButton? 965 | if (boldButton != null && !boldButton.isChecked) { 966 | boldButton.isChecked = true 967 | } 968 | selectedButtonId = boldButton?.id 969 | } 970 | is EmphasisSpan -> { 971 | val italicButton = 972 | markdownStylesBar!!.getViewWithId(R.id.style_button_italic) as MaterialButton? 973 | if (italicButton != null && !italicButton.isChecked) { 974 | italicButton.isChecked = true 975 | } 976 | selectedButtonId = italicButton?.id 977 | } 978 | is StrikethroughSpan -> { 979 | val strikeThroughButton = 980 | markdownStylesBar!!.getViewWithId(R.id.style_button_strike) as MaterialButton? 981 | if (strikeThroughButton != null && !strikeThroughButton.isChecked) { 982 | strikeThroughButton.isChecked = true 983 | } 984 | selectedButtonId = strikeThroughButton?.id 985 | } 986 | 987 | } 988 | } 989 | } else { 990 | if (selectedButtonId != null) { 991 | val button = 992 | markdownStylesBar!!.getViewWithId( 993 | selectedButtonId!! 994 | ) as MaterialButton? 995 | if (button != null && button.isChecked) { 996 | button.isChecked = false 997 | } 998 | } 999 | } 1000 | } 1001 | 1002 | } else if (selStart != selEnd && markdownStylesBar != null) { 1003 | isSelectionStyling = true 1004 | } 1005 | 1006 | 1007 | } 1008 | 1009 | private fun addTextWatcher(textWatcher: TextWatcher) { 1010 | textWatchers.add(textWatcher) 1011 | addTextChangedListener(textWatcher) 1012 | } 1013 | 1014 | private fun clearTextWatchers() { 1015 | for (textWatcher in textWatchers) { 1016 | removeTextChangedListener(textWatcher) 1017 | } 1018 | } 1019 | 1020 | private fun getCurrentCursorLine(): Int { 1021 | return if (selectionStart != -1) layout.getLineForOffset(selectionStart) else -1 1022 | } 1023 | 1024 | private fun getLineCharPosition(line: Int): Int { 1025 | var chars = 1 1026 | return if (line == 0) { 1027 | 0 1028 | } else { 1029 | for (i in 0 until line) { 1030 | chars += text!!.lines()[i].length 1031 | } 1032 | chars 1033 | } 1034 | } 1035 | 1036 | override fun onTextContextMenuItem(id: Int): Boolean { 1037 | when(id){ 1038 | android.R.id.cut -> onCut() 1039 | android.R.id.copy -> onCopy() 1040 | android.R.id.paste -> onPaste() 1041 | 1042 | } 1043 | return super.onTextContextMenuItem(id) 1044 | } 1045 | fun onCut(){ 1046 | onCopyPasteListener?.onCut() 1047 | } 1048 | fun onCopy(){ 1049 | onCopyPasteListener?.onCopy() 1050 | } 1051 | fun onPaste(){ 1052 | onCopyPasteListener?.onPaste() 1053 | } 1054 | 1055 | //https://gist.github.com/guillermomuntaner/82491cbf0c88dec560a5 1056 | interface OnCopyPasteListener{ 1057 | fun onCut() 1058 | fun onCopy() 1059 | fun onPaste() 1060 | } 1061 | 1062 | //Renders md text in editText 1063 | fun renderMD() { 1064 | this.text = SpannableStringBuilder(markwon.toMarkdown(text.toString())) 1065 | } 1066 | 1067 | //Renders given md string 1068 | fun renderMD(md: String) { 1069 | this.text = SpannableStringBuilder(markwon.toMarkdown(md)) 1070 | } 1071 | } 1072 | --------------------------------------------------------------------------------