From 1193376e78765bd9781f1736024833bf780f74a3 Mon Sep 17 00:00:00 2001 From: Hannes Achleitner Date: Tue, 23 Dec 2025 08:06:04 +0100 Subject: [PATCH] ViewBinding HorizontalBarNegativeChartActivity --- .../HorizontalBarNegativeChartActivity.kt | 27 +++++++++---------- 1 file changed, 13 insertions(+), 14 deletions(-) diff --git a/app/src/main/kotlin/info/appdev/chartexample/HorizontalBarNegativeChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/HorizontalBarNegativeChartActivity.kt index 5fc79bd0b..6e886f04a 100644 --- a/app/src/main/kotlin/info/appdev/chartexample/HorizontalBarNegativeChartActivity.kt +++ b/app/src/main/kotlin/info/appdev/chartexample/HorizontalBarNegativeChartActivity.kt @@ -112,10 +112,10 @@ class HorizontalBarNegativeChartActivity : DemoBase(), OnSeekBarChangeListener, val set1: BarDataSet if (binding.chart1.data != null && - binding.chart1.data!!.getDataSetCount() > 0 + binding.chart1.data!!.dataSetCount > 0 ) { set1 = binding.chart1.data!!.getDataSetByIndex(0) as BarDataSet - set1.entries = values + set1.entries = values binding.chart1.data!!.notifyDataChanged() binding.chart1.notifyDataSetChanged() } else { @@ -149,25 +149,24 @@ class HorizontalBarNegativeChartActivity : DemoBase(), OnSeekBarChangeListener, } R.id.actionToggleValues -> { - binding.chart1.data!!.dataSets.forEach { - it?.isDrawValues = !it.isDrawValues + binding.chart1.data?.dataSets?.forEach { + it.isDrawValues = !it.isDrawValues } binding.chart1.invalidate() } R.id.actionToggleIcons -> { - binding.chart1.data!!.dataSets.forEach { iSet -> - iSet.isDrawIcons = !iSet.isDrawIcons + binding.chart1.data?.dataSets?.forEach { set -> + set.isDrawIcons = !set.isDrawIcons } - binding.chart1.invalidate() } R.id.actionToggleHighlight -> { - if (binding.chart1.data != null) { - binding.chart1.data!!.isHighlightEnabled = !binding.chart1.data!!.isHighlightEnabled() - binding.chart1.invalidate() + binding.chart1.data?.let { + it.isHighlightEnabled = !it.isHighlightEnabled } + binding.chart1.invalidate() } R.id.actionTogglePinch -> { @@ -182,8 +181,9 @@ class HorizontalBarNegativeChartActivity : DemoBase(), OnSeekBarChangeListener, } R.id.actionToggleBarBorders -> { - for (set in binding.chart1.data!!.dataSets) (set as BarDataSet).barBorderWidth = if (set.barBorderWidth == 1f) 0f else 1f - + binding.chart1.data?.dataSets?.forEach { set -> + (set as BarDataSet).barBorderWidth = if (set.barBorderWidth == 1f) 0f else 1f + } binding.chart1.invalidate() } @@ -234,8 +234,7 @@ class HorizontalBarNegativeChartActivity : DemoBase(), OnSeekBarChangeListener, binding.chart1.getBarBounds(entry as BarEntry, bounds) val position = binding.chart1.getPosition( - entry, binding.chart1.data!!.getDataSetByIndex(highlight.dataSetIndex) - .axisDependency + entry, binding.chart1.data!!.getDataSetByIndex(highlight.dataSetIndex)?.axisDependency ) Timber.i("bounds $bounds")