![]() ![]() We can also do this programmatically by using setNavigationContentDescription() method.īelow we set the content description for the displayed icon of navigation button. navigationContentDescription:This attribute is used to set the text for the description of navigation button.We can also do this programmatically by using setNavigationIcon() method.Below we set the icon for the navigation button. navigationIcon:This attribute is used to set the Icon drawable for the navigation button that located at the start of the toolbar.We can also do this programmatically by using setLogoDescription() method.īelow we set the description for the displayed logo. logoDescription: This attribute is used to set the content description string to describe the appearance of the associated logo image.We can also do this programmatically by using setLogo() method.Below we set the logo for the Toolbar. logo: This attribute is used to set as the drawable logo that appears at the starting side of the Toolbar means just after the navigation button.Id is used to uniquely identify a Toolbar. id: This attribute is used to set the id for the Toolbar.Now let’s we discuss some common attributes of a Toolbar that helps us to configure it in our layout (xml). SetSupportActionBar(toolbar) // Setting/replace toolbar as the ActionBar Attributes of Toolbar In Android: Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar) // get the reference of Toolbar Android studio tutorial 2020 code#Here is the code of replacing ActionBar with Toolbar. We can easily replace ActionBar with Toolbar by using setSupportActionBar() method. Action buttons are aligned vertically within the Toolbar’s minimum height if we set. Action Menu: The menu of Actions will pin to the end of the Toolbar offering a few important, typical or frequent actions along with an optional overflow menu for additional actions.If child view’s Toolbar.LayoutParams indicates CENTER_HORIZONTAL Gravity then view will attempt to center within the available space remaining in the Toolbar after all other element’s have been measured. One or More Custom Views: An Application may add arbitrary child views to the Toolbar. ![]() If an app uses a logo then it should strongly consider omitting a title and subtitle. Subtitle represents any extended information about the current content.
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