Cosmetic

Author: hannesa2

app/src/main/kotlin/info/appdev/chartexample/BubbleChartActivity.kt

@@ -225,7 +225,7 @@ class BubbleChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartValueSel
     }
 
     override fun onValueSelected(entry: Entry, highlight: Highlight) {
-        Timber.i("Value: " + entry.y + ", xIndex: " + entry.x + ", DataSet index: " + highlight.dataSetIndex)
+        Timber.i("Value: ${entry.y}, xIndex: ${entry.x}, DataSet index: ${highlight.dataSetIndex}")
     }
 
     override fun onNothingSelected() = Unit

app/src/main/kotlin/info/appdev/chartexample/CombinedChartActivity.kt

@@ -249,7 +249,6 @@ class CombinedChartActivity : DemoBase() {
                 for (set in chart!!.data!!.dataSets) {
                     if (set is BarDataSet) set.setDrawValues(!set.isDrawValuesEnabled)
                 }
-
                 chart!!.invalidate()
             }
 

app/src/main/kotlin/info/appdev/chartexample/HorizontalBarNegativeChartActivity.kt

@@ -111,10 +111,10 @@ class HorizontalBarNegativeChartActivity : DemoBase(), OnSeekBarChangeListener,
         val sampleValues = getValues(count + 2)
 
         for (i in 0..<count) {
-            val `val` = sampleValues[i]!!.toFloat() * range - range / 2
+            val valueY = sampleValues[i]!!.toFloat() * range - range / 2
             values.add(
                 BarEntry(
-                    i * spaceForBar, `val`,
+                    i * spaceForBar, valueY,
                     ResourcesCompat.getDrawable(resources, R.drawable.star, null)
                 )
             )

app/src/main/kotlin/info/appdev/chartexample/InvertedLineChartActivity.kt

@@ -113,7 +113,7 @@ class InvertedLineChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartVa
         }
 
         // sort by x-value
-        Collections.sort<Entry?>(entries, EntryXComparator())
+        Collections.sort(entries, EntryXComparator())
 
         // create a dataset and give it a type
         val set1 = LineDataSet(entries, "DataSet 1")
@@ -232,7 +232,7 @@ class InvertedLineChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartVa
     }
 
     override fun onValueSelected(entry: Entry, highlight: Highlight) {
-        Timber.i("Value: " + entry.y + ", xIndex: " + entry.x + ", DataSet index: " + highlight.dataSetIndex)
+        Timber.i("Value: ${entry.y}, xIndex: ${entry.x}, DataSet index: ${highlight.dataSetIndex}")
     }
 
     override fun onNothingSelected() = Unit

app/src/main/kotlin/info/appdev/chartexample/MultiLineChartActivity.kt

@@ -300,7 +300,7 @@ class MultiLineChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartGestu
     }
 
     override fun onValueSelected(entry: Entry, highlight: Highlight) {
-        Timber.i("Value: " + entry.y + ", xIndex: " + entry.x + ", DataSet index: " + highlight.dataSetIndex)
+        Timber.i("Value: ${entry.y}, xIndex: ${entry.x}, DataSet index: ${highlight.dataSetIndex}")
     }
 
     override fun onNothingSelected() = Unit

app/src/main/kotlin/info/appdev/chartexample/PieChartActivity.kt

@@ -277,7 +277,7 @@ class PieChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartValueSelect
     }
 
     override fun onValueSelected(entry: Entry, highlight: Highlight) {
-        Timber.i("Value: " + entry.y + ", index: " + highlight.x + ", DataSet index: " + highlight.dataSetIndex)
+        Timber.i("Value: ${entry.y}, xIndex: ${entry.x}, DataSet index: ${highlight.dataSetIndex}")
     }
 
     override fun onNothingSelected() = Unit

app/src/main/kotlin/info/appdev/chartexample/PieChartRoundedActivity.kt

@@ -282,7 +282,7 @@ class PieChartRoundedActivity : DemoBase(), OnSeekBarChangeListener, OnChartValu
     }
 
     override fun onValueSelected(entry: Entry, highlight: Highlight) {
-        Timber.i("Value: " + entry.y + ", index: " + highlight.x + ", DataSet index: " + highlight.dataSetIndex)
+        Timber.i("Value: ${entry.y}, xIndex: ${entry.x}, DataSet index: ${highlight.dataSetIndex}")
     }
 
     override fun onNothingSelected() = Unit

app/src/main/kotlin/info/appdev/chartexample/PiePolylineChartActivity.kt

@@ -265,7 +265,7 @@ class PiePolylineChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartVal
     }
 
     override fun onValueSelected(entry: Entry, highlight: Highlight) {
-        Timber.i("Value: " + entry.y + ", xIndex: " + entry.x + ", DataSet index: " + highlight.dataSetIndex)
+        Timber.i("Value: ${entry.y}, xIndex: ${entry.x}, DataSet index: ${highlight.dataSetIndex}")
     }
 
     override fun onNothingSelected() = Unit

app/src/main/kotlin/info/appdev/chartexample/ScatterChartActivity.kt

@@ -207,7 +207,7 @@ class ScatterChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartValueSe
     }
 
     override fun onValueSelected(entry: Entry, highlight: Highlight) {
-        Timber.i("Value: " + entry.y + ", xIndex: " + entry.x + ", DataSet index: " + highlight.dataSetIndex)
+        Timber.i("Value: ${entry.y}, xIndex: ${entry.x}, DataSet index: ${highlight.dataSetIndex}")
     }
 
     override fun onNothingSelected() {}

app/src/main/kotlin/info/appdev/chartexample/StackedBarActivity.kt

@@ -242,9 +242,9 @@ class StackedBarActivity : DemoBase(), OnSeekBarChangeListener, OnChartValueSele
         val barEntry = entry as BarEntry
 
         if (barEntry.yVals != null)
-            Timber.i("Value: " + barEntry.yVals!![highlight.stackIndex])
+            Timber.i("Value: ${barEntry.yVals!![highlight.stackIndex]}")
         else
-            Timber.i("Value: " + barEntry.y)
+            Timber.i("Value: ${barEntry.y}")
     }
 
     override fun onNothingSelected() {}