tei/MapLibreParticleLab
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[android] use locale sensitive DecimalFormat for color alpha conversion

Browse Source
This commit is contained in:
Łukasz Paczos
2018-11-16 14:16:00 +01:00
committed by Łukasz Paczos
parent c3c88012d3
commit 1d73bda00d
1 changed files with 5 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/ColorUtils.java
View File

@@ -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);
}