Return the text of this tab. @return The tab's text

Return the current position of this tab in the action bar. @return Current position, or {@link #INVALID_POSITION} if this tab is not currently in the

添加分割线

Linear interpolation between {@code startValue} and {@code endValue} by {@code fraction}.

<p>Notifies the end of the animation. This callback is not invoked for animations with repeat count set to INFINITE.</p> @param animator The animatio

<p>Notifies the occurrence of another frame of the animation.</p> @param animator The animation which was repeated.

Set the text displayed on this tab. Text may be truncated if there is not room to display the entire string. @param text The text to display @return

Returns the position of the current selected tab. @return selected tab position, or {@code -1} if there isn't a selected tab.

Returns true if this tab is currently selected.

<p>Notifies the cancellation of the animation. This callback is not invoked for animations with repeat count set to INFINITE.</p> @param animator The

<p>Notifies the start of the animation.</p> @param animator The started animation.

Select this tab. Only valid if the tab has been added to the action bar.

Set the scroll position of the tabs. This is useful for when the tabs are being displayed as part of a scrolling container such as {@link ViewPager}.

Add a tab to this layout. The tab will be added at the end of the list. If this is the first tab to be added it will become the selected tab. @param

Gets a brief description of this tab's content for use in accessibility support. @return Description of this tab's content @see #setContentDescriptio

Return the icon associated with this tab. @return The tab's icon

Returns the tab at the specified index.

Called when a tab that is already selected is chosen again by the user. Some applications may use this action to return to the top level of a category

Called when a tab enters the selected state. @param tab The tab that was selected

Called when a tab exits the selected state. @param tab The tab that was unselected

Remove all tabs from the action bar and deselect the current tab.

Set a description of this tab's content for use in accessibility support. If no content description is provided the title will be used. @param resId

Set the {@link TabLayout.OnTabSelectedListener} that will handle switching to and from tabs. @param onTabSelectedListener Listener to handle tab sele

The one-stop shop for setting up this {@link TabLayout} with a {@link ViewPager}. <p> <p>This method will link the given ViewPager and this TabLayout

Approximates a given lines width with the new provided text size.

Returns the custom view used for this tab. @see #setCustomView(View) @see #setCustomView(int)

Returns the number of tabs currently registered with the action bar. @return Tab count

Remove a tab from the layout. If the removed tab was selected it will be deselected and another tab will be selected if present. @param position Posi

设置字母是否自动小写转大写

Set a custom view to be used for this tab. <p> If the provided view contains a {@link TextView} with an ID of {@link android.R.id#text1} then that wil

Set the icon displayed on this tab. @param icon The drawable to use as an icon @return The current instance for call chaining