From 921f45f0bdc13eb37835762621f4900c04fee291 Mon Sep 17 00:00:00 2001
From: mx1700 <mx1700@gmail.com>
Date: Sun, 4 Aug 2019 17:41:00 +0800
Subject: [PATCH] readme

---
 README.md | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 README.md

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..f35fd98
--- /dev/null
+++ b/README.md
@@ -0,0 +1,18 @@
+# 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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