public void Run()
{
try
{
int textLengthNew = Option.TextLength;
if (Option.TextLengthType == TypeLine)
{
if (TextView.Layout.LineCount <= Option.TextLength)
{
TextView.SetText(Text, TextView.BufferType.Spannable);
return;
}
ViewGroup.MarginLayoutParams lp = (ViewGroup.MarginLayoutParams)TextView.LayoutParameters;
string subString = Text.ToString().Substring(TextView.Layout.GetLineStart(0), TextView.Layout.GetLineEnd(Option.TextLength - 1));
textLengthNew = subString.Length - (Option.MoreLabel.Length + 4 + lp.RightMargin / 6);
}
SpannableStringBuilder spendableStringBuilder = new SpannableStringBuilder(Text.SubSequence(0, textLengthNew));
spendableStringBuilder.Append(" ...");
spendableStringBuilder.Append(Option.MoreLabel);
SpannableString ss = SpannableString.ValueOf(spendableStringBuilder);
ClickableSpan rclickableSpan = new StRclickableSpan(Option, TextView, Text, StTools.StTypeText.ReadMore);
ss.SetSpan(rclickableSpan, ss.Length() - Option.MoreLabel.Length, ss.Length(), SpanTypes.ExclusiveExclusive);
switch (Build.VERSION.SdkInt)
{
case >= BuildVersionCodes.JellyBean when Option.ExpandAnimation:
{
LayoutTransition layoutTransition = new LayoutTransition();
layoutTransition.EnableTransitionType(LayoutTransitionType.Changing);
((ViewGroup)TextView?.Parent).LayoutTransition = layoutTransition;
break;
}
}
//TextView.SetTextFuture(PrecomputedTextCompat.GetTextFuture(ss, TextViewCompat.GetTextMetricsParams(TextView), null));
TextView.SetText(ss, TextView.BufferType.Spannable);
TextView.MovementMethod = LinkMovementMethod.Instance;
}
catch (Exception e)
{
Methods.DisplayReportResultTrack(e);
}
}
public void AddReadLess(AppCompatTextView textView, ICharSequence text)
{
try
{
textView.SetMaxLines(Integer.MaxValue);
SpannableStringBuilder spendableStringBuilder = new SpannableStringBuilder(text);
spendableStringBuilder.Append(" ");
spendableStringBuilder.Append(LessLabel);
SpannableString ss = SpannableString.ValueOf(spendableStringBuilder);
ClickableSpan rclickableSpan = new StRclickableSpan(this, textView, text, StTools.StTypeText.ReadLess);
ss.SetSpan(rclickableSpan, ss.Length() - LessLabel.Length, ss.Length(), SpanTypes.ExclusiveExclusive);
// textView.SetTextFuture(PrecomputedTextCompat.GetTextFuture(ss, TextViewCompat.GetTextMetricsParams(textView), null));
textView.SetText(ss, TextView.BufferType.Spannable);
textView.MovementMethod = (LinkMovementMethod.Instance);
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
