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Diffstat (limited to 'platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/ColorUtils.java')
-rw-r--r--platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/ColorUtils.java204
1 files changed, 0 insertions, 204 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
deleted file mode 100644
index 8d741d1bdc..0000000000
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/ColorUtils.java
+++ /dev/null
@@ -1,204 +0,0 @@
-package com.mapbox.mapboxsdk.utils;
-
-import android.content.Context;
-import android.content.res.ColorStateList;
-import android.content.res.Resources;
-import android.graphics.Color;
-import android.os.Build;
-import android.support.annotation.ColorInt;
-import android.support.annotation.NonNull;
-import android.support.v4.widget.ImageViewCompat;
-import android.util.TypedValue;
-import android.widget.ImageView;
-
-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;
-
-/**
- * Color utility class.
- */
-public class ColorUtils {
-
- /**
- * Returns a color integer associated as primary color from a theme based on a Context.
- *
- * @param context The context used to style the color attributes.
- * @return The primary color value of current theme in the form 0xAARRGGBB.
- */
- @ColorInt
- public static int getPrimaryColor(@NonNull Context context) {
- try {
- TypedValue typedValue = new TypedValue();
- Resources.Theme theme = context.getTheme();
- int id = context.getResources().getIdentifier("colorPrimary", "attrs", context.getPackageName());
- theme.resolveAttribute(id, typedValue, true);
- return typedValue.data;
- } catch (Exception exception) {
- return getColorCompat(context, R.color.mapbox_blue);
- }
- }
-
- /**
- * Returns a color integer associated as primary dark color from a theme based on a Context.
- *
- * @param context The context used to style the color attributes.
- * @return The primary dark color value of current theme in the form 0xAARRGGBB.
- */
- @ColorInt
- public static int getPrimaryDarkColor(@NonNull Context context) {
- try {
- TypedValue typedValue = new TypedValue();
- Resources.Theme theme = context.getTheme();
- int id = context.getResources().getIdentifier("colorPrimaryDark", "attrs", context.getPackageName());
- theme.resolveAttribute(id, typedValue, true);
- return typedValue.data;
- } catch (Exception exception) {
- return getColorCompat(context, R.color.mapbox_blue);
- }
- }
-
- /**
- * Returns a color integer associated as accent color from a theme based on a Context.
- *
- * @param context The context used to style the color attributes.
- * @return The accent color value of current theme in the form 0xAARRGGBB.
- */
- @ColorInt
- public static int getAccentColor(@NonNull Context context) {
- try {
- TypedValue typedValue = new TypedValue();
- Resources.Theme theme = context.getTheme();
- int id = context.getResources().getIdentifier("colorAccent", "attrs", context.getPackageName());
- theme.resolveAttribute(id, typedValue, true);
- return typedValue.data;
- } catch (Exception exception) {
- return getColorCompat(context, R.color.mapbox_gray);
- }
- }
-
- /**
- * Returns a color state list associated with a theme based on a Context.
- *
- * @param color The color used for tinting.
- * @return A ColorStateList object containing the primary color of a theme
- */
- @NonNull
- public static ColorStateList getSelector(@ColorInt int color) {
- return new ColorStateList(
- new int[][] {
- new int[] {android.R.attr.state_pressed},
- new int[] {}
- },
- new int[] {
- color,
- color
- }
- );
- }
-
- /**
- * Set a color tint list to the Drawable of an ImageView.
- *
- * @param imageView The view to set the default tint list.
- * @param tintColor The color to tint.
- */
- public static void setTintList(@NonNull ImageView imageView, @ColorInt int tintColor) {
- ImageViewCompat.setImageTintList(imageView, getSelector(tintColor));
- }
-
- /**
- * Convert an rgba string to a Color int.
- * <p>
- * R, G, B color components have to be in the [0-255] range, while alpha has to be in the [0.0-1.0] range.
- * For example: "rgba(255, 128, 0, 0.7)".
- *
- * @param value the String representation of rgba
- * @return the int representation of rgba
- * @throws ConversionException on illegal input
- */
- @ColorInt
- public static int rgbaToColor(@NonNull String value) {
- // we need to accept and floor float values as well, as those can come from core
- Pattern c = Pattern.compile("rgba?\\s*\\(\\s*(\\d+\\.?\\d*)\\s*,\\s*(\\d+\\.?\\d*)\\s*,\\s*(\\d+\\.?\\d*)\\s*,"
- + "?\\s*(\\d+\\.?\\d*)?\\s*\\)");
- Matcher m = c.matcher(value);
- if (m.matches() && m.groupCount() == 3) {
- return Color.rgb((int) Float.parseFloat(m.group(1)), (int) Float.parseFloat(m.group(2)),
- (int) Float.parseFloat(m.group(3)));
- } else if (m.matches() && m.groupCount() == 4) {
- return Color.argb((int) (Float.parseFloat(m.group(4)) * 255), (int) Float.parseFloat(m.group(1)),
- (int) Float.parseFloat(m.group(2)), (int) Float.parseFloat(m.group(3)));
- } else {
- throw new ConversionException("Not a valid rgb/rgba value");
- }
- }
-
- /**
- * Converts Android color int to "rbga(r, g, b, a)" String equivalent.
- * <p>
- * Alpha value will be converted from 0-255 range to 0-1.
- * </p>
- *
- * @param color Android color int
- * @return String rgba color
- */
- public static String colorToRgbaString(@ColorInt int color) {
- 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);
- }
-
- /**
- * Converts Android color int to rgba float array.
- * <p>
- * Returned RGB values range from 0 to 255.
- * Alpha value ranges from 0-1.
- * </p>
- *
- * @param color Android color int
- * @return float rgba array, rgb values range from 0-255, alpha from 0-1
- */
- public static float[] colorToRgbaArray(@ColorInt int color) {
- return new float[] {
- (color >> 16) & 0xFF, // r (0-255)
- (color >> 8) & 0xFF, // g (0-255)
- color & 0xFF, // b (0-255)
- ((color >> 24) & 0xFF) / 255.0f // a (0-1)
- };
- }
-
- /**
- * Converts Android color int to GL rgba float array.
- * <p>
- * Returned values range from 0-1.
- * </p>
- *
- * @param color Android color int
- * @return float rgba array, values range from 0 to 1
- */
- public static float[] colorToGlRgbaArray(@ColorInt int color) {
- return new float[] {
- ((color >> 16) & 0xFF) / 255.0f, // r (0-1)
- ((color >> 8) & 0xFF) / 255.0f, // g (0-1)
- (color & 0xFF) / 255.0f, // b (0-1)
- ((color >> 24) & 0xFF) / 255.0f // a (0-1)
- };
- }
-
- private static int getColorCompat(@NonNull Context context, int id) {
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
- return context.getResources().getColor(id, context.getTheme());
- } else {
- return context.getResources().getColor(id);
- }
- }
-}
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