software-mansion · IvanIhnatsiuk · Nov 9, 2025 · Nov 9, 2025 · Nov 9, 2025 · Nov 9, 2025
diff --git a/.github/workflows/android-verify.yml b/.github/workflows/android-verify.yml
@@ -0,0 +1,48 @@
+name: 🤖 Android Lint Check
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  merge_group:
+    types:
+      - checks_requested
+
+jobs:
+  lint:
+    name: Run Gradle lint verification
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: example/android
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: ☕ Set up JDK
+        if: env.turbo_cache_hit != 1
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'zulu'
+          java-version: '17'
+
+      - name: Cache Gradle
+        if: env.turbo_cache_hit != 1
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.gradle/wrapper
+            ~/.gradle/caches
+          key: ${{ runner.os }}-gradle-${{ hashFiles('example/android/gradle/wrapper/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+
+      - name: Grant execute permission for Gradle wrapper
+        run: chmod +x ./gradlew
+
+      - name: Run lint verification
+        run: ./gradlew lintVerify --no-daemon --stacktrace
diff --git a/android/build.gradle b/android/build.gradle
@@ -6,12 +6,15 @@ buildscript {
   repositories {
     google()
     mavenCentral()
+    gradlePluginPortal()
   }
 
   dependencies {
     classpath "com.android.tools.build:gradle:8.7.2"
     // noinspection DifferentKotlinGradleVersion
     classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${getExtOrDefault('kotlinVersion')}"
+    classpath "org.jlleitschuh.gradle:ktlint-gradle:13.1.0"
+    classpath 'com.diffplug.spotless:spotless-plugin-gradle:8.0.0'
   }
 }
 
@@ -21,6 +24,8 @@ apply plugin: "kotlin-android"
 
 apply plugin: "com.facebook.react"
 
+apply from: "lint.gradle"
+
 def getExtOrIntegerDefault(name) {
   return rootProject.ext.has(name) ? rootProject.ext.get(name) : (project.properties["EnrichedTextInput_" + name]).toInteger()
 }

diff --git a/android/lint.gradle b/android/lint.gradle
@@ -0,0 +1,51 @@
+apply plugin: "org.jlleitschuh.gradle.ktlint"
+apply plugin: 'com.diffplug.spotless'
+
+ktlint {
+  version = "1.7.1"
+  verbose = true
+  outputToConsole = true
+  coloredOutput = true
+  android = true
+  enableExperimentalRules = true
+
+  reporters {
+    reporter "plain"
+    reporter "checkstyle"
+    reporter "html"
+  }
+
+  filter {
+    exclude("**/generated/**")
+    include("**/kotlin/**")
+  }
+}
+
+spotless {
+  java {
+    target 'src/**/*.java'
+    googleJavaFormat("1.23.0")
+
+    removeUnusedImports()
+    trimTrailingWhitespace()
+    endWithNewline()
+    leadingTabsToSpaces(2)
+    lineEndings 'UNIX'
+  }
+}
+
+
+tasks.register('lintFormat') {
+  group = "formatting"
+  description = "Auto-fix all code formatting issues"
+  dependsOn 'ktlintFormat', 'spotlessApply'
+}
+
+tasks.register('lintVerify') {
+  group = "verification"
+  description = "Verify code is properly formatted"
+  dependsOn 'ktlintCheck', 'spotlessCheck'
+  doLast {
+    println "✓ All code formatting checks passed!"
+  }
+}
diff --git a/android/src/main/java/com/swmansion/enriched/EnrichedTextInputView.kt b/android/src/main/java/com/swmansion/enriched/EnrichedTextInputView.kt
@@ -30,11 +30,11 @@ import com.swmansion.enriched.events.MentionHandler
 import com.swmansion.enriched.events.OnInputBlurEvent
 import com.swmansion.enriched.events.OnInputFocusEvent
 import com.swmansion.enriched.spans.EnrichedSpans
+import com.swmansion.enriched.styles.HtmlStyle
 import com.swmansion.enriched.styles.InlineStyles
 import com.swmansion.enriched.styles.ListStyles
 import com.swmansion.enriched.styles.ParagraphStyles
 import com.swmansion.enriched.styles.ParametrizedStyles
-import com.swmansion.enriched.styles.HtmlStyle
 import com.swmansion.enriched.utils.EnrichedParser
 import com.swmansion.enriched.utils.EnrichedSelection
 import com.swmansion.enriched.utils.EnrichedSpanState
@@ -43,7 +43,6 @@ import com.swmansion.enriched.watchers.EnrichedSpanWatcher
 import com.swmansion.enriched.watchers.EnrichedTextWatcher
 import kotlin.math.ceil
 
-
 class EnrichedTextInputView : AppCompatEditText {
   var stateWrapper: StateWrapper? = null
   val selection: EnrichedSelection? = EnrichedSelection(this)
@@ -84,7 +83,7 @@ class EnrichedTextInputView : AppCompatEditText {
   constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(
     context,
     attrs,
-    defStyleAttr
+    defStyleAttr,
   ) {
     prepareComponent()
   }
@@ -126,7 +125,8 @@ class EnrichedTextInputView : AppCompatEditText {
           if (!canScrollVertically(-1) &&
             !canScrollVertically(1) &&
             !canScrollHorizontally(-1) &&
-            !canScrollHorizontally(1)) {
+            !canScrollHorizontally(1)
+          ) {
             // We cannot scroll, let parent views take care of these touches.
             this.parent.requestDisallowInterceptTouchEvent(false)
           }
@@ -137,7 +137,10 @@ class EnrichedTextInputView : AppCompatEditText {
     return super.onTouchEvent(ev)
   }
 
-  override fun onSelectionChanged(selStart: Int, selEnd: Int) {
+  override fun onSelectionChanged(
+    selStart: Int,
+    selEnd: Int,
+  ) {
     super.onSelectionChanged(selStart, selEnd)
     selection?.onSelection(selStart, selEnd)
   }
@@ -147,7 +150,11 @@ class EnrichedTextInputView : AppCompatEditText {
     inputMethodManager?.hideSoftInputFromWindow(windowToken, 0)
   }
 
-  override fun onFocusChanged(focused: Boolean, direction: Int, previouslyFocusedRect: Rect?) {
+  override fun onFocusChanged(
+    focused: Boolean,
+    direction: Int,
+    previouslyFocusedRect: Rect?,
+  ) {
     super.onFocusChanged(focused, direction, previouslyFocusedRect)
     val context = context as ReactContext
     val surfaceId = UIManagerHelper.getSurfaceId(context)
@@ -335,19 +342,21 @@ class EnrichedTextInputView : AppCompatEditText {
   }
 
   fun setAutoCapitalize(flagName: String?) {
-    val flag = when (flagName) {
-      "none" -> InputType.TYPE_NULL
-      "sentences" -> InputType.TYPE_TEXT_FLAG_CAP_SENTENCES
-      "words" -> InputType.TYPE_TEXT_FLAG_CAP_WORDS
-      "characters" -> InputType.TYPE_TEXT_FLAG_CAP_CHARACTERS
-      else -> InputType.TYPE_NULL
-    }
+    val flag =
+      when (flagName) {
+        "none" -> InputType.TYPE_NULL
+        "sentences" -> InputType.TYPE_TEXT_FLAG_CAP_SENTENCES
+        "words" -> InputType.TYPE_TEXT_FLAG_CAP_WORDS
+        "characters" -> InputType.TYPE_TEXT_FLAG_CAP_CHARACTERS
+        else -> InputType.TYPE_NULL
+      }
 
-    inputType = (inputType and
-      InputType.TYPE_TEXT_FLAG_CAP_CHARACTERS.inv() and
-      InputType.TYPE_TEXT_FLAG_CAP_WORDS.inv() and
-      InputType.TYPE_TEXT_FLAG_CAP_SENTENCES.inv()
-      ) or if (flag == InputType.TYPE_NULL) 0 else flag
+    inputType = (
+      inputType and
+        InputType.TYPE_TEXT_FLAG_CAP_CHARACTERS.inv() and
+        InputType.TYPE_TEXT_FLAG_CAP_WORDS.inv() and
+        InputType.TYPE_TEXT_FLAG_CAP_SENTENCES.inv()
+    ) or if (flag == InputType.TYPE_NULL) 0 else flag
   }
 
   // https://github.com/facebook/react-native/blob/36df97f500aa0aa8031098caf7526db358b6ddc1/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/textinput/ReactEditText.kt#L283C2-L284C1
@@ -356,9 +365,7 @@ class EnrichedTextInputView : AppCompatEditText {
   // next layout() to be called. However, we do not perform a layout() after a requestLayout(), so
   // we need to override isLayoutRequested to force EditText to scroll to the end of the new text
   // immediately.
-  override fun isLayoutRequested(): Boolean {
-    return false
-  }
+  override fun isLayoutRequested(): Boolean = false
 
   fun updateTypeface() {
     if (!typefaceDirty) return
@@ -391,48 +398,54 @@ class EnrichedTextInputView : AppCompatEditText {
     layoutManager.invalidateLayout()
   }
 
-  private fun removeStyle(name: String, start: Int, end: Int): Boolean {
-    val removed = when (name) {
-      EnrichedSpans.BOLD -> inlineStyles?.removeStyle(EnrichedSpans.BOLD, start, end)
-      EnrichedSpans.ITALIC -> inlineStyles?.removeStyle(EnrichedSpans.ITALIC, start, end)
-      EnrichedSpans.UNDERLINE -> inlineStyles?.removeStyle(EnrichedSpans.UNDERLINE, start, end)
-      EnrichedSpans.STRIKETHROUGH -> inlineStyles?.removeStyle(EnrichedSpans.STRIKETHROUGH, start, end)
-      EnrichedSpans.INLINE_CODE -> inlineStyles?.removeStyle(EnrichedSpans.INLINE_CODE, start, end)
-      EnrichedSpans.H1 -> paragraphStyles?.removeStyle(EnrichedSpans.H1, start, end)
-      EnrichedSpans.H2 -> paragraphStyles?.removeStyle(EnrichedSpans.H2, start, end)
-      EnrichedSpans.H3 -> paragraphStyles?.removeStyle(EnrichedSpans.H3, start, end)
-      EnrichedSpans.CODE_BLOCK -> paragraphStyles?.removeStyle(EnrichedSpans.CODE_BLOCK, start, end)
-      EnrichedSpans.BLOCK_QUOTE -> paragraphStyles?.removeStyle(EnrichedSpans.BLOCK_QUOTE, start, end)
-      EnrichedSpans.ORDERED_LIST -> listStyles?.removeStyle(EnrichedSpans.ORDERED_LIST, start, end)
-      EnrichedSpans.UNORDERED_LIST -> listStyles?.removeStyle(EnrichedSpans.UNORDERED_LIST, start, end)
-      EnrichedSpans.LINK -> parametrizedStyles?.removeStyle(EnrichedSpans.LINK, start, end)
-      EnrichedSpans.IMAGE -> parametrizedStyles?.removeStyle(EnrichedSpans.IMAGE, start, end)
-      EnrichedSpans.MENTION -> parametrizedStyles?.removeStyle(EnrichedSpans.MENTION, start, end)
-      else -> false
-    }
+  private fun removeStyle(
+    name: String,
+    start: Int,
+    end: Int,
+  ): Boolean {
+    val removed =
+      when (name) {
+        EnrichedSpans.BOLD -> inlineStyles?.removeStyle(EnrichedSpans.BOLD, start, end)
+        EnrichedSpans.ITALIC -> inlineStyles?.removeStyle(EnrichedSpans.ITALIC, start, end)
+        EnrichedSpans.UNDERLINE -> inlineStyles?.removeStyle(EnrichedSpans.UNDERLINE, start, end)
+        EnrichedSpans.STRIKETHROUGH -> inlineStyles?.removeStyle(EnrichedSpans.STRIKETHROUGH, start, end)
+        EnrichedSpans.INLINE_CODE -> inlineStyles?.removeStyle(EnrichedSpans.INLINE_CODE, start, end)
+        EnrichedSpans.H1 -> paragraphStyles?.removeStyle(EnrichedSpans.H1, start, end)
+        EnrichedSpans.H2 -> paragraphStyles?.removeStyle(EnrichedSpans.H2, start, end)
+        EnrichedSpans.H3 -> paragraphStyles?.removeStyle(EnrichedSpans.H3, start, end)
+        EnrichedSpans.CODE_BLOCK -> paragraphStyles?.removeStyle(EnrichedSpans.CODE_BLOCK, start, end)
+        EnrichedSpans.BLOCK_QUOTE -> paragraphStyles?.removeStyle(EnrichedSpans.BLOCK_QUOTE, start, end)
+        EnrichedSpans.ORDERED_LIST -> listStyles?.removeStyle(EnrichedSpans.ORDERED_LIST, start, end)
+        EnrichedSpans.UNORDERED_LIST -> listStyles?.removeStyle(EnrichedSpans.UNORDERED_LIST, start, end)
+        EnrichedSpans.LINK -> parametrizedStyles?.removeStyle(EnrichedSpans.LINK, start, end)
+        EnrichedSpans.IMAGE -> parametrizedStyles?.removeStyle(EnrichedSpans.IMAGE, start, end)
+        EnrichedSpans.MENTION -> parametrizedStyles?.removeStyle(EnrichedSpans.MENTION, start, end)
+        else -> false
+      }
 
     return removed == true
   }
 
   private fun getTargetRange(name: String): Pair<Int, Int> {
-    val result = when (name) {
-      EnrichedSpans.BOLD -> inlineStyles?.getStyleRange()
-      EnrichedSpans.ITALIC -> inlineStyles?.getStyleRange()
-      EnrichedSpans.UNDERLINE -> inlineStyles?.getStyleRange()
-      EnrichedSpans.STRIKETHROUGH -> inlineStyles?.getStyleRange()
-      EnrichedSpans.INLINE_CODE -> inlineStyles?.getStyleRange()
-      EnrichedSpans.H1 -> paragraphStyles?.getStyleRange()
-      EnrichedSpans.H2 -> paragraphStyles?.getStyleRange()
-      EnrichedSpans.H3 -> paragraphStyles?.getStyleRange()
-      EnrichedSpans.CODE_BLOCK -> paragraphStyles?.getStyleRange()
-      EnrichedSpans.BLOCK_QUOTE -> paragraphStyles?.getStyleRange()
-      EnrichedSpans.ORDERED_LIST -> listStyles?.getStyleRange()
-      EnrichedSpans.UNORDERED_LIST -> listStyles?.getStyleRange()
-      EnrichedSpans.LINK -> parametrizedStyles?.getStyleRange()
-      EnrichedSpans.IMAGE -> parametrizedStyles?.getStyleRange()
-      EnrichedSpans.MENTION -> parametrizedStyles?.getStyleRange()
-      else -> Pair(0, 0)
-    }
+    val result =
+      when (name) {
+        EnrichedSpans.BOLD -> inlineStyles?.getStyleRange()
+        EnrichedSpans.ITALIC -> inlineStyles?.getStyleRange()
+        EnrichedSpans.UNDERLINE -> inlineStyles?.getStyleRange()
+        EnrichedSpans.STRIKETHROUGH -> inlineStyles?.getStyleRange()
+        EnrichedSpans.INLINE_CODE -> inlineStyles?.getStyleRange()
+        EnrichedSpans.H1 -> paragraphStyles?.getStyleRange()
+        EnrichedSpans.H2 -> paragraphStyles?.getStyleRange()
+        EnrichedSpans.H3 -> paragraphStyles?.getStyleRange()
+        EnrichedSpans.CODE_BLOCK -> paragraphStyles?.getStyleRange()
+        EnrichedSpans.BLOCK_QUOTE -> paragraphStyles?.getStyleRange()
+        EnrichedSpans.ORDERED_LIST -> listStyles?.getStyleRange()
+        EnrichedSpans.UNORDERED_LIST -> listStyles?.getStyleRange()
+        EnrichedSpans.LINK -> parametrizedStyles?.getStyleRange()
+        EnrichedSpans.IMAGE -> parametrizedStyles?.getStyleRange()
+        EnrichedSpans.MENTION -> parametrizedStyles?.getStyleRange()
+        else -> Pair(0, 0)
+      }
 
     return result ?: Pair(0, 0)
   }
@@ -466,11 +479,12 @@ class EnrichedTextInputView : AppCompatEditText {
 
       val lengthAfter = text?.length ?: 0
       val charactersRemoved = lengthBefore - lengthAfter
-      val finalEnd = if (charactersRemoved > 0) {
-        (end - charactersRemoved).coerceAtLeast(0)
-      } else {
-        end
-      }
+      val finalEnd =
+        if (charactersRemoved > 0) {
+          (end - charactersRemoved).coerceAtLeast(0)
+        } else {
+          end
+        }
 
       val finalStart = start.coerceAtLeast(0).coerceAtMost(finalEnd)
       selection?.onSelection(finalStart, finalEnd)
@@ -492,7 +506,12 @@ class EnrichedTextInputView : AppCompatEditText {
     toggleStyle(name)
   }
 
-  fun addLink(start: Int, end: Int, text: String, url: String) {
+  fun addLink(
+    start: Int,
+    end: Int,
+    text: String,
+    url: String,
+  ) {
     val isValid = verifyStyle(EnrichedSpans.LINK)
     if (!isValid) return
 
@@ -514,7 +533,11 @@ class EnrichedTextInputView : AppCompatEditText {
     parametrizedStyles?.startMention(indicator)
   }
 
-  fun addMention(indicator: String, text: String, attributes: Map<String, String>) {
+  fun addMention(
+    indicator: String,
+    text: String,
+    attributes: Map<String, String>,
+  ) {
     val isValid = verifyStyle(EnrichedSpans.MENTION)
     if (!isValid) return
 

diff --git a/android/src/main/java/com/swmansion/enriched/EnrichedTextInputViewLayoutManager.kt b/android/src/main/java/com/swmansion/enriched/EnrichedTextInputViewLayoutManager.kt
@@ -2,7 +2,9 @@ package com.swmansion.enriched
 
 import com.facebook.react.bridge.Arguments
 
-class EnrichedTextInputViewLayoutManager(private val view: EnrichedTextInputView) {
+class EnrichedTextInputViewLayoutManager(
+  private val view: EnrichedTextInputView,
+) {
   private var forceHeightRecalculationCounter: Int = 0
 
   fun invalidateLayout() {