Merge branch 'communication/#43070_scroll-keep' into 'develop'

#43070_scroll-keep_ios用スクロール位置調整

See merge request !168

public_new/js/chat-db.js

@@ -313,15 +313,6 @@ CHAT_DB.addFavoriteGroup = function(groupId) {
     }
 };
 
-
-CHAT_DB.getContentList = function() {
-    if (CHAT_UTIL.isIOS()) {
-        //TODO ローカルDBからダウンロード済のコンテンツを取得
-    } else if (CHAT_UTIL.isAndroid()) {
-        return JSON.parse(android.getContentList());
-    }
-};
-
 CHAT_DB.getUserListByLoginId = function(loginIdList) {
     console.log(loginIdList);
     if (CHAT_UTIL.isIOS()) {

public_new/js/chat.js

@@ -383,7 +383,9 @@ $(function() {
         var afterWidth = window.innerWidth;
         var moreScroll = beforeHeight - afterHeight;
         if (beforeHeight > afterHeight && (beforeHeight - afterHeight) > 50) {
-            if (beforeWidth == afterWidth) {
+            if (CHAT_UTIL.isIOS()) {
+                window.scrollTo(0, beforeScroll + moreScroll);
+            } else if (beforeWidth == afterWidth) {
                 //キーボード表示時
                 $('.room_container').css('margin-bottom', 0);
                 window.scrollTo(0, beforeScroll + moreScroll - $('.footer_content_b').height());
@@ -393,7 +395,9 @@ $(function() {
             }
         } else if (beforeHeight < afterHeight) {
             $('.room_container').css('margin-bottom', footerHeight);
-            if (beforeWidth == afterWidth) {
+            if (CHAT_UTIL.isIOS()) {
+                window.scrollTo(0, beforeScroll + moreScroll);
+            } else if (beforeWidth == afterWidth) {
                 //キーボード非表示
                 window.scrollTo(0, beforeScroll + moreScroll + $('.footer_content_b').height());
             } else {