public static final boolean addJUstHighLightLinks(TextView text, int mask) {
if (mask == 0) {
return false;
}
CharSequence t = text.getText();
if (t instanceof Spannable) {
if (addLinks((Spannable) t, mask)) {
// addLinkMovementMethod(text);
return true;
}
return false;
} else {
SpannableString s = SpannableString.valueOf(t);
if (addLinks(s, mask)) {
// addLinkMovementMethod(text);
text.setText(s);
return true;
}
return false;
}
}
/**
* Scans the text of the provided TextView and turns all occurrences of the link types indicated
* in the mask into clickable links. If matches are found the movement method for the TextView
* is set to LinkMovementMethod.
*/
public static final boolean addLinks(
TextView text, int mask, Map<Long, Pair<String, Long>> profileMap) {
if (mask == 0) {
return false;
}
CharSequence t = text.getText();
if (t instanceof Spannable) {
if (addLinks((Spannable) t, mask, profileMap)) {
addLinkMovementMethod(text);
return true;
}
return false;
} else {
SpannableString s = SpannableString.valueOf(t);
if (addLinks(s, mask, profileMap)) {
addLinkMovementMethod(text);
text.setText(s);
return true;
}
return false;
}
}
@Override
public boolean onTouch(View v, MotionEvent event) {
Layout layout = ((TextView) v).getLayout();
int x = (int) event.getX();
int y = (int) event.getY();
int offset = 0;
if (layout != null) {
int line = layout.getLineForVertical(y);
offset = layout.getOffsetForHorizontal(line, x);
}
TextView tv = (TextView) v;
SpannableString value = SpannableString.valueOf(tv.getText());
LinkMovementMethod.getInstance().onTouchEvent(tv, value, event);
switch (event.getActionMasked()) {
case MotionEvent.ACTION_DOWN:
WeburlSpan[] urlSpans = value.getSpans(0, value.length(), WeburlSpan.class);
boolean find = false;
int findStart = 0;
int findEnd = 0;
for (WeburlSpan urlSpan : urlSpans) {
int start = value.getSpanStart(urlSpan);
int end = value.getSpanEnd(urlSpan);
if (start <= offset && offset <= end) {
find = true;
findStart = start;
findEnd = end;
break;
}
}
if (find) {
BackgroundColorSpan bkcolor = new BackgroundColorSpan(0xff89660f);
value.setSpan(bkcolor, findStart, findEnd, Spanned.SPAN_INCLUSIVE_INCLUSIVE);
((TextView) v).setText(value);
}
return find;
case MotionEvent.ACTION_CANCEL:
case MotionEvent.ACTION_UP:
BackgroundColorSpan[] backgroundColorSpans =
value.getSpans(0, value.length(), BackgroundColorSpan.class);
for (BackgroundColorSpan bkcolor : backgroundColorSpans) {
value.removeSpan(bkcolor);
((TextView) v).setText(value);
}
break;
}
return false;
}
public static final void addJustHighLightLinks(
TextView text,
Pattern p,
String scheme,
MatchFilter matchFilter,
TransformFilter transformFilter) {
SpannableString s = SpannableString.valueOf(text.getText());
if (addLinks(s, p, scheme, matchFilter, transformFilter)) {
text.setText(s);
}
}
public static final SpannableString getJustHighLightLinks(
CharSequence s,
Pattern p,
String scheme,
MatchFilter matchFilter,
TransformFilter transformFilter) {
SpannableString value = SpannableString.valueOf(s);
if (addLinks(value, p, scheme, matchFilter, transformFilter)) {
return value;
}
return new SpannableString(s);
}
public static final SpannableString addJUstHighLightLinks(CharSequence text, int mask) {
if (mask == 0) {
return SpannableString.valueOf(text);
}
CharSequence t = text;
if (t instanceof Spannable) {
if (addLinks((Spannable) t, mask)) {
// addLinkMovementMethod(text);
return SpannableString.valueOf(t);
}
} else {
SpannableString s = SpannableString.valueOf(t);
if (addLinks(s, mask)) {
// addLinkMovementMethod(text);
return s;
}
}
return SpannableString.valueOf(text);
}
public static void removeSpans(TextView textView) {
CharSequence t = textView.getText();
if (t instanceof Spannable) {
Spannable span = (Spannable) t;
URLSpan[] old = span.getSpans(0, span.length(), URLSpan.class);
for (int i = old.length - 1; i >= 0; i--) {
span.removeSpan(old[i]);
}
} else {
SpannableString span = SpannableString.valueOf(t);
URLSpan[] old = span.getSpans(0, span.length(), URLSpan.class);
for (int i = old.length - 1; i >= 0; i--) {
span.removeSpan(old[i]);
}
}
}
public static Spannable a(CharSequence paramCharSequence, int paramInt)
{
int k = 0;
SpannableString localSpannableString = SpannableString.valueOf(paramCharSequence);
StyleSpan[] arrayOfStyleSpan = (StyleSpan[])localSpannableString.getSpans(0, localSpannableString.length(), StyleSpan.class);
paramCharSequence = arrayOfStyleSpan;
if (arrayOfStyleSpan.length == 0)
{
localSpannableString.setSpan(new StyleSpan(1), 0, localSpannableString.length(), 33);
paramCharSequence = (StyleSpan[])localSpannableString.getSpans(0, localSpannableString.length(), StyleSpan.class);
}
int m = paramCharSequence.length;
while (k < m)
{
arrayOfStyleSpan = paramCharSequence[k];
if (arrayOfStyleSpan.getStyle() == 1) {
StringUtils.a(localSpannableString, arrayOfStyleSpan, new ForegroundColorSpan(paramInt));
}
k += 1;
}
return localSpannableString;
}
