如何在Android中完全隐藏抽屉汉堡包？

I have a drawer in my Android App. The drawer has a hamburger icon on the left side of the toolbar. I want to hide the hamburger icon. I use the following code:

我的Android应用程序中有一个抽屉。抽屉在工具栏的左侧有一个汉堡图标。我想隐藏汉堡包图标。我使用以下代码：

mDrawerToggle.setDrawerIndicatorEnabled(false);

The hamburger disappear, however, there is still a white space left, as is shown in the following img.

然而，汉堡包消失了，仍有一个空白区域，如下图所示。

How can I make the white space disappear?

如何让白色空间消失？

1 个解决方案

#1

set your toolbar navigation icon to null.

将工具栏导航图标设置为null。

 toolbar.setNavigationIcon(null);

Refer doc it says

请参考文档说

Parameters icon
Drawable to set, may be null to clear the icon

参数图标可绘制设置，可以为空以清除图标

------------Update----------

------------更新----------

If results remain same then create drawable of the color which is background of your toolbar. And set it as navigation icon.This hack should work.

如果结果保持不变，则创建工具栏背景颜色的drawable。并将其设置为导航图标。这个黑客应该工作。

naviation_drawable_icon.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" 
    android:shape="rectangle" >
    <solid android:color="YOUR_COLOR_CODE"/>
</shape>

toolbar.setNavigationIcon(R.drawable.naviation_drawable_icon).

toolbar.setNavigationIcon（R.drawable.naviation_drawable_icon）。

#1