bitPickups/android-audio-recorder
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add db indicator

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This commit is contained in:
Alexey Kuznetsov 2016-03-29 16:07:33 +03:00
commit cd46ec4037
1 changed files with 9 additions and 2 deletions
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11
app/src/main/java/com/github/axet/audiorecorder/widgets/PitchView.java
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@ -252,8 +252,15 @@ public class PitchView extends ViewGroup {
}
void updateText() {
int end = getEnd();
setText(Integer.toString(data.get(end).intValue()) + " dB");
// we need to put empty streing to measure text Paint height
String str = "";
if (data.size() > 0) {
int end = getEnd();
str = Integer.toString(data.get(end).intValue()) + " dB";
}
setText(str);
}
@Override