From 75f77252f1e409a1ddc84d3180d6cffb284834c0 Mon Sep 17 00:00:00 2001 From: Hannes Achleitner Date: Tue, 23 Dec 2025 08:59:32 +0100 Subject: [PATCH] Viewbinding MultiLineChartActivity part1 --- .../appdev/chartexample/MultiLineChartActivity.kt | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/app/src/main/kotlin/info/appdev/chartexample/MultiLineChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/MultiLineChartActivity.kt index 978b99595..88a930e94 100644 --- a/app/src/main/kotlin/info/appdev/chartexample/MultiLineChartActivity.kt +++ b/app/src/main/kotlin/info/appdev/chartexample/MultiLineChartActivity.kt @@ -172,22 +172,18 @@ class MultiLineChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartGestu } R.id.actionToggleCubic -> { - val sets = binding.chart1.data!!.dataSets - - for (iSet in sets) { + binding.chart1.data?.dataSets?.let { iSet -> val set = iSet as LineDataSet set.lineMode = if (set.lineMode == LineDataSet.Mode.CUBIC_BEZIER) LineDataSet.Mode.LINEAR else LineDataSet.Mode.CUBIC_BEZIER + binding.chart1.invalidate() } - binding.chart1.invalidate() } R.id.actionToggleStepped -> { - val sets = binding.chart1.data!!.dataSets - - for (iSet in sets) { + binding.chart1.data?.dataSets?.let { iSet -> val set = iSet as LineDataSet set.lineMode = if (set.lineMode == LineDataSet.Mode.STEPPED) LineDataSet.Mode.LINEAR @@ -198,9 +194,7 @@ class MultiLineChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartGestu } R.id.actionToggleHorizontalCubic -> { - val sets = binding.chart1.data!!.dataSets - - for (iSet in sets) { + binding.chart1.data?.dataSets?.let { iSet -> val set = iSet as LineDataSet set.lineMode = if (set.lineMode == LineDataSet.Mode.HORIZONTAL_BEZIER) LineDataSet.Mode.LINEAR