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Revert "Remove reflection to get TextView color field (closes #2469)"
This reverts commit 5f2aaeac57
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parent
5f2aaeac57
commit
f715478070
1 changed files with 10 additions and 2 deletions
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@ -24,12 +24,12 @@ class PageIndicatorTextView(
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private val strokeColor = Color.rgb(45, 45, 45)
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private val strokeColor = Color.rgb(45, 45, 45)
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override fun onDraw(canvas: Canvas) {
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override fun onDraw(canvas: Canvas) {
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setTextColor(strokeColor)
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textColorField.set(this, strokeColor)
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paint.strokeWidth = 4f
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paint.strokeWidth = 4f
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paint.style = Paint.Style.STROKE
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paint.style = Paint.Style.STROKE
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super.onDraw(canvas)
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super.onDraw(canvas)
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setTextColor(fillColor)
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textColorField.set(this, fillColor)
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paint.strokeWidth = 0f
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paint.strokeWidth = 0f
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paint.style = Paint.Style.FILL
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paint.style = Paint.Style.FILL
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super.onDraw(canvas)
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super.onDraw(canvas)
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@ -50,4 +50,12 @@ class PageIndicatorTextView(
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super.setText(finalText, TextView.BufferType.SPANNABLE)
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super.setText(finalText, TextView.BufferType.SPANNABLE)
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}
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}
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private companion object {
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// We need to use reflection to set the text color instead of using [setTextColor],
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// otherwise the view is invalidated inside [onDraw] and there's an infinite loop
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val textColorField = TextView::class.java.getDeclaredField("mCurTextColor").apply {
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isAccessible = true
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}!!
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}
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}
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}
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