Android in use ToolBar

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This link: https://blog.csdn.net/weixin_43219615/article/details/100146875

That is the navigation bar at the top of the Toolbar, use is also very simple. Here are the steps.

1. Defining a style ActionBar style.xml removed in the.

 <!--关掉ActionBar-->
 <style name="AppCompatTheme" parent="Theme.AppCompat.Light.NoActionBar"/>

2. Modifying activity in AndroidManifest.xml node android: theme property.

<activity android:name=".ToolbarDemoActivity" android:theme="@style/AppCompatTheme"/>

3. Use ToolBar in the layout file.

<androidx.appcompat.widget.Toolbar
	android:id="@+id/tb_head"
	android:layout_width="match_parent"
	android:layout_height="wrap_content"/>

4. Tags and comments provided ToolBar common properties as follows, xml file similar settings.

toolbar_head = findViewById(R.id.tb_head);

//设置标题文字
toolbar_head.setTitle("测试页面");
//社招左侧导航图标
toolbar_head.setNavigationIcon(R.drawable.ic_back);
//设置标题文字颜色
toolbar_head.setTitleTextColor(Color.YELLOW);
//设置工具栏图标
toolbar_head.setLogo(R.drawable.head_demo);
//设置副标题文字
toolbar_head.setSubtitle("测试用的Toolbar");
//设置副标题文字颜色
toolbar_head.setSubtitleTextColor(Color.GRAY);
//设置背景颜色
oolbar_head.setBackgroundResource(R.color.blue_light);

//给当前页面设置ToolBar
this.setSupportActionBar(toolbar_head);

//设置监听 必须放在setActionBar之后
toolbar_head.setNavigationOnClickListener(new View.OnClickListener() {
	@Override
	public void onClick(View view) {
        //do something
	}
});