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java.lang.Objecta_vcard.android.text.Selection
public class Selection
Utility class for manipulating cursors and selections in CharSequences. A cursor is a selection where the start and end are at the same offset.
| Field Summary | |
|---|---|
static java.lang.Object |
SELECTION_END
|
static java.lang.Object |
SELECTION_START
|
| Method Summary | |
|---|---|
static void |
extendSelection(Spannable text,
int index)
Move the selection edge to offset index. |
static int |
getSelectionEnd(java.lang.CharSequence text)
Return the offset of the selection edge or cursor, or -1 if there is no selection or cursor. |
static int |
getSelectionStart(java.lang.CharSequence text)
Return the offset of the selection anchor or cursor, or -1 if there is no selection or cursor. |
static void |
removeSelection(Spannable text)
Remove the selection or cursor, if any, from the text. |
static void |
selectAll(Spannable text)
Select the entire text. |
static void |
setSelection(Spannable text,
int index)
Move the cursor to offset index. |
static void |
setSelection(Spannable text,
int start,
int stop)
Set the selection anchor to start and the selection edge
to stop. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final java.lang.Object SELECTION_START
public static final java.lang.Object SELECTION_END
| Method Detail |
|---|
public static final int getSelectionStart(java.lang.CharSequence text)
public static final int getSelectionEnd(java.lang.CharSequence text)
public static void setSelection(Spannable text,
int start,
int stop)
start and the selection edge
to stop.
public static final void setSelection(Spannable text,
int index)
index.
public static final void selectAll(Spannable text)
public static final void extendSelection(Spannable text,
int index)
index.
public static final void removeSelection(Spannable text)
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