Created
February 20, 2017 19:00
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LinkMovementMethod subclass that does not override ALL TextView touch events and only notifies for actual link clicks.
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import android.text.Layout; | |
import android.text.Selection; | |
import android.text.Spannable; | |
import android.text.method.LinkMovementMethod; | |
import android.text.style.ClickableSpan; | |
import android.view.MotionEvent; | |
import android.widget.TextView; | |
/** | |
* Created on 2/17/2017 | |
* | |
* @author Pkmmte Xeleon | |
*/ | |
public class PkMovementMethod extends LinkMovementMethod { | |
@Override | |
public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) { | |
int action = event.getAction(); | |
if (action == MotionEvent.ACTION_DOWN) { | |
int x = (int) event.getX(); | |
int y = (int) event.getY(); | |
x -= widget.getTotalPaddingLeft(); | |
y -= widget.getTotalPaddingTop(); | |
x += widget.getScrollX(); | |
y += widget.getScrollY(); | |
Layout layout = widget.getLayout(); | |
int line = layout.getLineForVertical(y); | |
int off = layout.getOffsetForHorizontal(line, x); | |
ClickableSpan[] link = buffer.getSpans(off, off + 1, ClickableSpan.class); | |
if (link.length != 0) { | |
link[0].onClick(widget); | |
return true; | |
} else { | |
Selection.removeSelection(buffer); | |
} | |
} | |
return false; | |
} | |
} |
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Thanks for solution!
But better to consider click when ACTION_UP