Smartface android 操作栏菜单图标更改

Question

我想更改标题左侧的菜单图标。我的代码如下。但我想我写错了代码。我该怎么做？

        var leftitemm = new SMF.UI.Android.MenuItem({
        
            id: "itemBack",
            icon: "ico_submenu_back.png",
            showAsAction: SMF.UI.Android.ShowAsAction.always,
            onSelected: function(e) {
                alert("Back item selected");
            }
        
        })
        
       header.setLeftItem(leftitemm);

Answer 1

您可以通过添加以下行来更改左侧菜单项：“this.actionBar.homeAsUpIndicator = 'icon.png';”在 HeaderBar.js.

    this.setLeftItem = function () {

        if (this.isAndroid == true) {
            this.actionBar.displayHomeAsUpEnabled = true;
            this.actionBar.displayShowHomeEnabled = true;
            this.actionBar.homeAsUpIndicator  = "icon.png";
            this.actionBar.onHomeIconItemSelected = function () {
                alert("Home Button clicked");
            }
        } else{
            ...
          }
    }

Smartface android 操作栏菜单图标更改

Smartface android actionbar menu icon change

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