public
static
final
class
TabLayout.Tab
extends Object
| java.lang.Object | |
| ↳ | android.support.design.widget.TabLayout.Tab |
A tab in this layout. Instances can be created via newTab().
Constants | |
|---|---|
int |
INVALID_POSITION
An invalid position for a tab. |
Public methods | |
|---|---|
CharSequence
|
getContentDescription()
Gets a brief description of this tab's content for use in accessibility support. |
View
|
getCustomView()
Returns the custom view used for this tab. |
Drawable
|
getIcon()
Return the icon associated with this tab. |
int
|
getPosition()
Return the current position of this tab in the action bar. |
Object
|
getTag()
|
CharSequence
|
getText()
Return the text of this tab. |
boolean
|
isSelected()
Returns true if this tab is currently selected. |
void
|
select()
Select this tab. |
TabLayout.Tab
|
setContentDescription(int resId)
Set a description of this tab's content for use in accessibility support. |
TabLayout.Tab
|
setContentDescription(CharSequence contentDesc)
Set a description of this tab's content for use in accessibility support. |
TabLayout.Tab
|
setCustomView(int resId)
Set a custom view to be used for this tab. |
TabLayout.Tab
|
setCustomView(View view)
Set a custom view to be used for this tab. |
TabLayout.Tab
|
setIcon(Drawable icon)
Set the icon displayed on this tab. |
TabLayout.Tab
|
setIcon(int resId)
Set the icon displayed on this tab. |
TabLayout.Tab
|
setTag(Object tag)
Give this Tab an arbitrary object to hold for later use. |
TabLayout.Tab
|
setText(int resId)
Set the text displayed on this tab. |
TabLayout.Tab
|
setText(CharSequence text)
Set the text displayed on this tab. |
Inherited methods | |
|---|---|
 From
class
java.lang.Object
| |
int INVALID_POSITION
An invalid position for a tab.
See also:
Constant Value: -1 (0xffffffff)
CharSequence getContentDescription ()
Gets a brief description of this tab's content for use in accessibility support.
| Returns | |
|---|---|
CharSequence |
Description of this tab's content |
View getCustomView ()
Returns the custom view used for this tab.
| Returns | |
|---|---|
View |
|
See also:
Drawable getIcon ()
Return the icon associated with this tab.
| Returns | |
|---|---|
Drawable |
The tab's icon |
int getPosition ()
Return the current position of this tab in the action bar.
| Returns | |
|---|---|
int |
Current position, or INVALID_POSITION if this tab is not currently in
the action bar.
|
boolean isSelected ()
Returns true if this tab is currently selected.
| Returns | |
|---|---|
boolean |
|
void select ()
Select this tab. Only valid if the tab has been added to the action bar.
TabLayout.Tab setContentDescription (int resId)
Set a description of this tab's content for use in accessibility support. If no content description is provided the title will be used.
| Parameters | |
|---|---|
resId |
int:
A resource ID referring to the description text |
| Returns | |
|---|---|
TabLayout.Tab |
The current instance for call chaining |
TabLayout.Tab setContentDescription (CharSequence contentDesc)
Set a description of this tab's content for use in accessibility support. If no content description is provided the title will be used.
| Parameters | |
|---|---|
contentDesc |
CharSequence:
Description of this tab's content |
| Returns | |
|---|---|
TabLayout.Tab |
The current instance for call chaining |
TabLayout.Tab setCustomView (int resId)
Set a custom view to be used for this tab.
If the inflated layout contains a TextView with an ID of
text1 then that will be updated with the value given
to setText(CharSequence). Similarly, if this layout contains an
ImageView with ID icon then it will be updated with
the value given to setIcon(Drawable).
| Parameters | |
|---|---|
resId |
int:
A layout resource to inflate and use as a custom tab view |
| Returns | |
|---|---|
TabLayout.Tab |
The current instance for call chaining |
TabLayout.Tab setCustomView (View view)
Set a custom view to be used for this tab.
If the provided view contains a TextView with an ID of
text1 then that will be updated with the value given
to setText(CharSequence). Similarly, if this layout contains an
ImageView with ID icon then it will be updated with
the value given to setIcon(Drawable).
| Parameters | |
|---|---|
view |
View:
Custom view to be used as a tab. |
| Returns | |
|---|---|
TabLayout.Tab |
The current instance for call chaining |
TabLayout.Tab setIcon (Drawable icon)
Set the icon displayed on this tab.
| Parameters | |
|---|---|
icon |
Drawable:
The drawable to use as an icon |
| Returns | |
|---|---|
TabLayout.Tab |
The current instance for call chaining |
TabLayout.Tab setIcon (int resId)
Set the icon displayed on this tab.
| Parameters | |
|---|---|
resId |
int:
A resource ID referring to the icon that should be displayed |
| Returns | |
|---|---|
TabLayout.Tab |
The current instance for call chaining |
TabLayout.Tab setTag (Object tag)
Give this Tab an arbitrary object to hold for later use.
| Parameters | |
|---|---|
tag |
Object:
Object to store |
| Returns | |
|---|---|
TabLayout.Tab |
The current instance for call chaining |
TabLayout.Tab setText (int resId)
Set the text displayed on this tab. Text may be truncated if there is not room to display the entire string.
| Parameters | |
|---|---|
resId |
int:
A resource ID referring to the text that should be displayed |
| Returns | |
|---|---|
TabLayout.Tab |
The current instance for call chaining |
TabLayout.Tab setText (CharSequence text)
Set the text displayed on this tab. Text may be truncated if there is not room to display the entire string.
| Parameters | |
|---|---|
text |
CharSequence:
The text to display |
| Returns | |
|---|---|
TabLayout.Tab |
The current instance for call chaining |
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