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+# 胶囊日记 App
+
+## 已知问题
+
+### iOS 上的问题
+1. image picker 在与 ReactNativeNavigation 共存时，会导致 image picker 在选择照片时不自动滚动到视图底部
+（底部的照片是最近的照片），可以通过修改 image picker 源码解决
+
+文件 node_modules/react-native-image-crop-picker/ios/QBImagePicker/QBImagePicker/QBAssetsViewController.m
+107 行
+```
+    // Scroll to bottom
+-   if (self.fetchResult.count > 0 && self.isMovingToParentViewController && !self.disableScrollToBottom) {
++   if (self.fetchResult.count > 0 && !self.disableScrollToBottom) {
+        NSIndexPath *indexPath = [NSIndexPath indexPathForItem:(self.fetchResult.count - 1) inSection:0];
+        [self.collectionView scrollToItemAtIndexPath:indexPath atScrollPosition:UICollectionViewScrollPositionTop animated:NO];
+    }
+```
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