1.删除文件管理的分享图标和右上角设置里面的分享

packages/apps/DocumentsUI/res/menu/action_mode_menu.xml

  <!---rm filemanager share icon
    <item
        android:id="@+id/action_menu_share"
        android:icon="@drawable/ic_menu_share"
        android:title="@string/menu_share"
        android:showAsAction="always" />
        -->

/packages/apps/DocumentsUI/res/menu/file_context_menu.xml

 <!--rm filemanager share icon
        <item
            android:id="@+id/dir_menu_share"
            android:title="@string/menu_share" />
       --> 

/packages/apps/DocumentsUI/src/com/android/documentsui/MenuManager.java

public void updateActionMenu(Menu menu, SelectionDetails selection) {
        updateOpenWith(menu.findItem(R.id.action_menu_open_with), selection);
        updateDelete(menu.findItem(R.id.action_menu_delete), selection);
        //updateShare(menu.findItem(R.id.action_menu_share), selection);//*/rm

  @VisibleForTesting
    public void updateContextMenuForFiles(Menu menu, SelectionDetails selectionDetails) {
        assert selectionDetails != null;

        //MenuItem share = menu.findItem(R.id.dir_menu_share);//*/rm dir share
        MenuItem open = menu.findItem(R.id.dir_menu_open);
        MenuItem openWith = menu.findItem(R.id.dir_menu_open_with);
        MenuItem rename = menu.findItem(R.id.dir_menu_rename);
        MenuItem viewInOwner = menu.findItem(R.id.dir_menu_view_in_owner);

        //updateShare(share, selectionDetails);//*/rm dir share
        updateOpenInContextMenu(open, selectionDetails);
        updateOpenWith(openWith, selectionDetails);
        updateRename(rename, selectionDetails);
        updateViewInOwner(viewInOwner, selectionDetails);

        updateContextMenu(menu, selectionDetails);
    }
 

packages/apps/DocumentsUI/src/com/android/documentsui/dirlist/DirectoryFragment.java

/*/

  case R.id.action_menu_share:
            case R.id.dir_menu_share:
                mActions.shareSelectedDocuments();
                return true;
            //*/

2.删除图库分享图标和右上角的整个设置，包括分享

/vendor/mediatek/proprietary/packages/apps/Gallery2/res/menu/albumset.xml

 <!--rm
    <item android:id="@+id/action_select"
            android:title="@string/select_album"
            android:showAsAction="never" />
            -->
<!--
    <item android:id="@+id/action_manage_offline"
            android:title="@string/make_available_offline"
            android:showAsAction="never" />
    <item android:id="@+id/action_sync_picasa_albums"
            android:title="@string/sync_picasa_albums"
            android:showAsAction="never" />
    <item android:id="@+id/action_settings"
            android:title="@string/settings"
            android:showAsAction="never" />
-->

/vendor/mediatek/proprietary/packages/apps/Gallery2/res/menu/movie.xml

<!--rm action_share
    <item android:id="@+id/action_share"
            android:icon="@drawable/ic_menu_share_holo_light"
            android:title="@string/share"
            android:enabled&#