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fix: text break strategy - layout calculation - android #218

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Merged
exploIF merged 1 commit into from
Oct 27, 2025
Merged

fix: text break strategy - layout calculation - android #218

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5 changes: 5 additions & 0 deletions android/src/main/java/com/swmansion/enriched/EnrichedTextInputView.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@ import android.graphics.BlendMode
import android.graphics.BlendModeColorFilter
import android.graphics.Color
import android.graphics.Rect
import android.graphics.text.LineBreaker
import android.os.Build
import android.text.InputType
import android.text.Spannable
Expand Down Expand Up @@ -102,6 +103,10 @@ class EnrichedTextInputView : AppCompatEditText {
gravity = Gravity.TOP or Gravity.START
inputType = InputType.TYPE_CLASS_TEXT or InputType.TYPE_TEXT_FLAG_MULTI_LINE

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
breakStrategy = LineBreaker.BREAK_STRATEGY_HIGH_QUALITY
}

setPadding(0, 0, 0, 0)
setBackgroundColor(Color.TRANSPARENT)

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14 changes: 12 additions & 2 deletions android/src/main/java/com/swmansion/enriched/EnrichedTextInputViewLayoutManager.kt
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@@ -1,5 +1,7 @@
package com.swmansion.enriched

import android.graphics.text.LineBreaker
import android.os.Build
import android.text.Editable
import android.text.StaticLayout
import com.facebook.react.bridge.Arguments
Expand Down Expand Up @@ -50,12 +52,20 @@ class EnrichedTextInputViewLayoutManager(private val view: EnrichedTextInputView
val paint = view.paint
val textLength = text.length

val staticLayout = StaticLayout.Builder
val builder = StaticLayout.Builder
.obtain(text, 0, textLength, paint, maxWidth.toInt())
.setIncludePad(true)
.setLineSpacing(0f, 1f)
.build()

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
builder.setBreakStrategy(LineBreaker.BREAK_STRATEGY_HIGH_QUALITY)
}

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
builder.setUseLineSpacingFromFallbacks(true)
}

val staticLayout = builder.build()
val heightInSP = PixelUtil.toDIPFromPixel(staticLayout.height.toFloat())
val widthInSP = PixelUtil.toDIPFromPixel(maxWidth)

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