AnderWeb/discreteSeekBar
Ver no GitHubError in indicator size measurement for custom transformToString
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#32 aberto em 30 de mai. de 2015
bughelp wanted
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Description
When using a custom string transform, the the librarys bubble measuring is wrong. I assume it is using 0 or something else to probe the size, transformToString results in.
What I was doing is I used.
@Override
public String transformToString(int value) {
DecimalFormat speedFormat = new DecimalFormat("#.##");
float speed = value / 1000F;
return speedFormat.format(value) + "x";
}
But set the minimum to 500 and the maxium to 2000. The result was the text being cropped. I assume that the library probes for a 0, which led to a result of x for my app. And that the library used the x as the bounds size for the bubble.
A good fix would be to use the mMax value to probe for the size.
A workaround I impemented was to use:
if (value < internalMin)
value = internalMax;
inside
transformToString(int value)
That way the correct measurement is ensured.