Package icyllis.modernui.text.style
Class ClickableSpan
java.lang.Object
icyllis.modernui.text.style.CharacterStyle
icyllis.modernui.text.style.ClickableSpan
- All Implemented Interfaces:
UpdateAppearance
- Direct Known Subclasses:
URLSpan
If an object of this type is attached to the text of a TextView
with a movement method of LinkMovementMethod, the affected spans of
text can be selected. If selected and clicked, the Text with
onClick(icyllis.modernui.view.View)
method will
be called.
The text with a ClickableSpan
attached will be underlined and the link color will be
used as a text color. The default link color is the theme's accent color or
android:textColorLink
if this attribute is defined in the theme.
For example, considering that we have a CustomClickableSpan
that extends
ClickableSpan
, it can be used like this:
SpannableString string = new SpannableString("Text with clickable text");
string.setSpan(new CustomClickableSpan(), 10, 19, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
ClickableSpan
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionfinal int
getId()
Get the unique ID for this span.abstract void
Performs the click action associated with this span.void
Makes the text underlined and in the link color.Methods inherited from class icyllis.modernui.text.style.CharacterStyle
getUnderlying, wrap
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Constructor Details
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ClickableSpan
public ClickableSpan()
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Method Details
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onClick
Performs the click action associated with this span. -
updateDrawState
Makes the text underlined and in the link color.- Specified by:
updateDrawState
in classCharacterStyle
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getId
@Internal public final int getId()Get the unique ID for this span.- Returns:
- The unique ID.
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