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Diffstat (limited to 'platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/FontUtils.java')
-rw-r--r--platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/FontUtils.java81
1 files changed, 0 insertions, 81 deletions
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/FontUtils.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/FontUtils.java
deleted file mode 100644
index 627b342179..0000000000
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/FontUtils.java
+++ /dev/null
@@ -1,81 +0,0 @@
-package com.mapbox.mapboxsdk.utils;
-
-import android.graphics.Typeface;
-import android.os.Build;
-import android.support.annotation.RequiresApi;
-import com.mapbox.mapboxsdk.MapStrictMode;
-import com.mapbox.mapboxsdk.log.Logger;
-
-import java.lang.reflect.Field;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-import static com.mapbox.mapboxsdk.constants.MapboxConstants.DEFAULT_FONT;
-
-/**
- * Utility class to select a font from a range of font names based on the availability of fonts on the device.
- */
-public class FontUtils {
-
- private static final String TAG = "Mbgl-FontUtils";
- private static final String TYPEFACE_FONTMAP_FIELD_NAME = "sSystemFontMap";
- private static final List<String> DEFAULT_FONT_STACKS = new ArrayList<>();
-
- static {
- DEFAULT_FONT_STACKS.add("sans-serif");
- DEFAULT_FONT_STACKS.add("serif");
- DEFAULT_FONT_STACKS.add("monospace");
- }
-
- private FontUtils() {
- // no instance
- }
-
- /**
- * Select a font from a range of font names to match the availability of fonts on the device.
- *
- * @param fontNames the range of font names to select from
- * @return the selected fon
- */
- public static String extractValidFont(String... fontNames) {
- if (fontNames == null) {
- return null;
- }
-
- List<String> validFonts;
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
- validFonts = getDeviceFonts();
- } else {
- validFonts = DEFAULT_FONT_STACKS;
- }
-
- for (String fontName : fontNames) {
- if (validFonts.contains(fontName)) {
- return fontName;
- }
- }
-
- Logger.i(TAG, String.format(
- "Couldn't map font family for local ideograph, using %s instead", DEFAULT_FONT)
- );
- return DEFAULT_FONT;
- }
-
- @SuppressWarnings( {"JavaReflectionMemberAccess", "unchecked"})
- @RequiresApi(Build.VERSION_CODES.LOLLIPOP)
- private static List<String> getDeviceFonts() {
- List<String> fonts = new ArrayList<>();
- try {
- Typeface typeface = Typeface.create(Typeface.DEFAULT, Typeface.NORMAL);
- Field field = Typeface.class.getDeclaredField(TYPEFACE_FONTMAP_FIELD_NAME);
- field.setAccessible(true);
- Map<String, Typeface> fontMap = (Map<String, Typeface>) field.get(typeface);
- fonts.addAll(fontMap.keySet());
- } catch (Exception exception) {
- Logger.e(TAG, "Couldn't load fonts from Typeface", exception);
- MapStrictMode.strictModeViolation("Couldn't load fonts from Typeface", exception);
- }
- return fonts;
- }
-} \ No newline at end of file