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diff --git a/node_modules/react-native-svg/android/src/main/java/com/horcrux/svg/PathView.java b/node_modules/react-native-svg/android/src/main/java/com/horcrux/svg/PathView.java
index 06829bd..1b15818 100644
--- a/node_modules/react-native-svg/android/src/main/java/com/horcrux/svg/PathView.java
+++ b/node_modules/react-native-svg/android/src/main/java/com/horcrux/svg/PathView.java
@@ -14,17 +14,33 @@ import android.graphics.Paint;
import android.graphics.Path;
import com.facebook.react.bridge.ReactContext;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+class ParsedPath {
+ final Path path;
+ final ArrayList<PathElement> elements;
+
+ ParsedPath(Path path, ArrayList<PathElement> elements) {
+ this.path = path;
+ this.elements = elements;
+ }
+}
+
@SuppressLint("ViewConstructor")
class PathView extends RenderableView {
private Path mPath;
+ // This grows forever but for our use case (static icons) it's ok.
+ private static final HashMap<String, ParsedPath> sPathCache = new HashMap<>();
+
public PathView(ReactContext reactContext) {
super(reactContext);
PathParser.mScale = mScale;
mPath = new Path();
}
- public void setD(String d) {
+ void setDByParsing(String d) {
mPath = PathParser.parse(d);
elements = PathParser.elements;
for (PathElement elem : elements) {
@@ -33,6 +49,17 @@ class PathView extends RenderableView {
point.y *= mScale;
}
}
+ }
+
+ public void setD(String d) {
+ ParsedPath cached = sPathCache.get(d);
+ if (cached != null) {
+ mPath = cached.path;
+ elements = cached.elements;
+ } else {
+ setDByParsing(d);
+ sPathCache.put(d, new ParsedPath(mPath, elements));
+ }
invalidate();
}
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