优化 图片显示完毕的效果

Author: guangyao

ios/RCTAuroraIMUI/DWCustomView/DWOrigScorllView.m

@@ -194,10 +194,14 @@ - (void)addContentView{
 - (void)clickTapGest{
     NSMutableDictionary *tmpDict = self.imgArr[showIndex];
     NSString *strRect = [tmpDict objectForKey:@"rect"];
+    NSNumber *isEditNum = [tmpDict objectForKey:@"isEdit"];
     if (strRect.length) {
         CGRect rect = CGRectFromString(strRect);
         CGFloat scale = rect.size.width/screenW;
         CGFloat tmpY = rect.origin.y - (screenH * scale - rect.size.height)*0.5;
+        if (isEditNum.boolValue) {
+            tmpY += 240;
+        }
         if ((tmpY > screenH) || (tmpY+rect.size.height <0)) {
             [UIView animateWithDuration:0.3 animations:^{
                 self.alpha = 0;

ios/RCTAuroraIMUI/RCTMessageListView.m

@@ -373,6 +373,7 @@ - (void)clickShowOrigImgView:(NSNotification *)noti{
         NSInteger count = [[UIApplication sharedApplication] keyWindow].subviews.count;
         topView = [[UIApplication sharedApplication] keyWindow].subviews[count - 2];
     }
+    BOOL isEdit = (self.height >= screenH*0.7) ? NO : YES;
     NSMutableArray *rectArr = [NSMutableArray array];
     for (UIView *tmpView in self.messageList.messageCollectionView.subviews) {
         if ([tmpView isKindOfClass:[IMUIBaseMessageCell class]] ) {
@@ -401,6 +402,8 @@ - (void)clickShowOrigImgView:(NSNotification *)noti{
                 for (NSMutableDictionary *tmpDict in rectArr) {
                     if ([msgID isEqualToString:[tmpDict objectForKey:@"msgId"]]) {
                         [imgDict setObject:[tmpDict objectForKey:@"rect"] forKey:@"rect"];
+                        NSNumber *number = [NSNumber numberWithBool:isEdit];
+                        [imgDict setObject:number forKey:@"isEdit"];
                         break;
                     }
                 }