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author | Łukasz Paczos <lukas.paczos@gmail.com> | 2018-11-16 14:16:00 +0100 |
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committer | Łukasz Paczos <lukas.paczos@gmail.com> | 2018-11-16 14:16:00 +0100 |
commit | 75c0d5f3b5ca8681db860991ccb9ae77fe682391 (patch) | |
tree | 6a7e46961065293a3c77626f0b4e68c6f0da3020 | |
parent | a3945bf84004ece5116861266a73a60d67beebbe (diff) | |
download | qtlocation-mapboxgl-upstream/lp-color-alpha-decimal-format.tar.gz |
[android] use locale sensitive DecimalFormat for color alpha conversionupstream/lp-color-alpha-decimal-format
-rw-r--r-- | platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/ColorUtils.java | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/ColorUtils.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/ColorUtils.java index 91d674a62f..0c5786fda4 100644 --- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/ColorUtils.java +++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/ColorUtils.java @@ -14,6 +14,7 @@ import com.mapbox.mapboxsdk.R; import com.mapbox.mapboxsdk.exceptions.ConversionException; import java.text.DecimalFormat; +import java.text.NumberFormat; import java.util.Locale; import java.util.regex.Matcher; import java.util.regex.Pattern; @@ -147,7 +148,10 @@ public class ColorUtils { * @return String rgba color */ public static String colorToRgbaString(@ColorInt int color) { - String alpha = new DecimalFormat("#.###").format(((float) ((color >> 24) & 0xFF)) / 255.0f); + NumberFormat numberFormat = NumberFormat.getNumberInstance(Locale.US); + DecimalFormat decimalFormat = (DecimalFormat) numberFormat; + decimalFormat.applyPattern("#.###"); + String alpha = decimalFormat.format(((float) ((color >> 24) & 0xFF)) / 255.0f); return String.format(Locale.US, "rgba(%d, %d, %d, %s)", (color >> 16) & 0xFF, (color >> 8) & 0xFF, color & 0xFF, alpha); } |