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Merge pull request #3821 from ByteHamster/pie-chart-stroke

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Fix overlapping lines in pie chart on small screens
This commit is contained in:
H. Lehmann 2020-02-03 11:11:44 +01:00 committed by GitHub
commit 154c22cc2f
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 5 deletions
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11
app/src/main/java/de/danoeh/antennapod/view/PieChartView.java
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@ -81,7 +81,7 @@ public class PieChartView extends AppCompatImageView {
}
public boolean isLargeEnoughToDisplay(int index) {
return getPercentageOfItem(index) > 0.05;
return getPercentageOfItem(index) > 0.04;
}
public int getColorOfItem(int index) {
@ -94,7 +94,6 @@ public class PieChartView extends AppCompatImageView {
private static class PieChartDrawable extends Drawable {
private static final float PADDING_DEGREES = 3f;
private static final float STROKE_SIZE = 15f;
private PieChartData data;
private final Paint paint;
@ -104,14 +103,16 @@ public class PieChartView extends AppCompatImageView {
paint.setStyle(Paint.Style.STROKE);
paint.setStrokeJoin(Paint.Join.ROUND);
paint.setStrokeCap(Paint.Cap.ROUND);
paint.setStrokeWidth(STROKE_SIZE);
}
@Override
public void draw(@NonNull Canvas canvas) {
float radius = getBounds().height() - STROKE_SIZE;
final float strokeSize = getBounds().height() / 30f;
paint.setStrokeWidth(strokeSize);
float radius = getBounds().height() - strokeSize;
float center = getBounds().width() / 2.f;
RectF arcBounds = new RectF(center - radius, STROKE_SIZE, center + radius, STROKE_SIZE + radius * 2);
RectF arcBounds = new RectF(center - radius, strokeSize, center + radius, strokeSize + radius * 2);
float startAngle = 180;
for (int i = 0; i < data.values.length; i++) {