PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "Add minTickWidth for the bar chart"

Browse Source
This commit is contained in:
Kenny Root
2010-12-17 14:56:10 -08:00
committed by Android (Google) Code Review
parent 7154487da6 42a92e83a1
commit 7681882ace
3 changed files with 12 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
src/com/android/settings/deviceinfo/PercentageBarChart.java
View File

@@ -36,6 +36,8 @@ public class PercentageBarChart extends View {
private Collection<Entry> mEntries;
private int mMinTickWidth = 1;
public static class Entry {
public final float percentage;
public final Paint paint;
@@ -49,21 +51,9 @@ public class PercentageBarChart extends View {
public PercentageBarChart(Context context, AttributeSet attrs) {
super(context, attrs);
TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.PercentageBarChart, 0, 0);
int emptyColor = Color.BLACK;
int n = a.getIndexCount();
for (int i = 0; i < n; i++) {
int attr = a.getIndex(i);
switch (attr) {
case R.styleable.PercentageBarChart_emptyColor:
emptyColor = a.getColor(attr, 0);
break;
}
}
TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.PercentageBarChart);
mMinTickWidth = a.getDimensionPixelSize(R.styleable.PercentageBarChart_minTickWidth, 1);
int emptyColor = a.getColor(R.styleable.PercentageBarChart_emptyColor, Color.BLACK);
a.recycle();
mEmptyPaint.setColor(emptyColor);
@@ -89,7 +79,7 @@ public class PercentageBarChart extends View {
if (e.percentage == 0f) {
entryWidth = 0;
} else {
entryWidth = Math.max(1, (int) (width * e.percentage));
entryWidth = Math.max(mMinTickWidth, (int) (width * e.percentage));
}
final int nextX = lastX + entryWidth;