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Get last length elements, not first

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This commit is contained in:
Fabian Wiesel
2024-02-17 00:55:27 +01:00
parent a9f5b233e6
commit 7fd7451700
1 changed files with 3 additions and 2 deletions
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5
app/src/main/java/de/rochefort/childmonitor/VolumeHistory.java
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@@ -61,10 +61,11 @@ public class VolumeHistory {
public VolumeHistory getSnapshot(int length) { public VolumeHistory getSnapshot(int length) {
length = Math.min(length, size()); length = Math.min(length, size());
VolumeHistory copy = new VolumeHistory(length); final VolumeHistory copy = new VolumeHistory(length);
copy.mMaxVolume = this.mMaxVolume; copy.mMaxVolume = this.mMaxVolume;
copy.mVolumeNorm = this.mVolumeNorm; copy.mVolumeNorm = this.mVolumeNorm;
for (int i = 0; i < length; ++i) { final int leftMost = size() - length;
for (int i = leftMost; i < size(); ++i) {
copy.mHistory.addLast(mHistory.get(i)); copy.mHistory.addLast(mHistory.get(i));
} }