Use LOTCacheProvider in LOTLayerView

airbnb · Aug 3, 2017 · 74b7144 · 74b7144
1 parent 2ae59bc
commit 74b7144
Showing 1 changed file with 15 additions and 1 deletion.
diff --git a/lottie-ios/Classes/AnimatableLayers/LOTLayerContainer.m b/lottie-ios/Classes/AnimatableLayers/LOTLayerContainer.m
@@ -15,6 +15,10 @@
 #import "LOTMaskContainer.h"
 #import "LOTAsset.h"
 
+#if TARGET_OS_IPHONE || TARGET_IPHONE_SIMULATOR
+#import "LOTCacheProvider.h"
+#endif
+
 @implementation LOTLayerContainer {
  LOTTransformInterpolator *_transformInterpolator;
  LOTNumberInterpolator *_opacityInterpolator;
@@ -128,7 +132,17 @@ - (void)_setImageForAsset:(LOTAsset *)asset {
  rootDirectory = [rootDirectory stringByAppendingPathComponent:asset.imageDirectory];
  }
  NSString *imagePath = [rootDirectory stringByAppendingPathComponent:asset.imageName];
- image = [UIImage imageWithContentsOfFile:imagePath];
+
+ id<LOTImageCache> imageCache = [LOTCacheProvider imageCache];
+ if (imageCache) {
+ image = [imageCache imageForKey:imagePath];
+ if (!image) {
+ image = [UIImage imageWithContentsOfFile:imagePath];
+ [imageCache setImage:image forKey:imagePath];
+ }
+ } else {
+ image = [UIImage imageWithContentsOfFile:imagePath];
+ }
  }else{
  NSArray *components = [asset.imageName componentsSeparatedByString:@"."];
  image = [UIImage imageNamed:components.firstObject inBundle:asset.assetBundle compatibleWithTraitCollection:nil];