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Code Issues Releases Wiki Activity

minor clean up in colorize method

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This commit is contained in:
uberspot 2014-03-11 04:13:58 +02:00
parent 43a20ad1da
commit e8122df35d
1 changed files with 3 additions and 2 deletions
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5
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
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@ -280,13 +280,14 @@ public class ViewKeyMainFragment extends Fragment implements
// for each 4 characters of the fingerprint + 1 space
for (int i = 0; i < fingerprint.length(); i += 5) {
String fourChars = fingerprint.substring(i, Math.min(i + 4, fingerprint.length()));
int minFingLength = Math.min(i + 4, fingerprint.length());
String fourChars = fingerprint.substring(i, minFingLength);
// Create a foreground color by converting the 4 fingerprint chars to an int hashcode
// and then converting that int to hex to use as a color
fcs = new ForegroundColorSpan(
Color.parseColor(String.format("#%06X", (0xFFFFFF & fourChars.hashCode()))));
sb.setSpan(fcs, i, Math.min(i+4, fingerprint.length()), Spannable.SPAN_INCLUSIVE_INCLUSIVE);
sb.setSpan(fcs, i, minFingLength, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
}
return sb;