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A PHP Error was encountered

Severity: Notice

Message: Undefined index: userid

Filename: views/question.php

Line Number: 191

Backtrace:

File: /home/prodcxja/public_html/questions/application/views/question.php
Line: 191
Function: _error_handler

File: /home/prodcxja/public_html/questions/application/controllers/Questions.php
Line: 433
Function: view

File: /home/prodcxja/public_html/questions/index.php
Line: 315
Function: require_once

I need to set maxlines of textview dynamically in some case as 3, or Int.MAX_VALUE(intent to ellipsize automatically when fit view height) in recyclerview.

In result, maxlines set properly but textview doesn't make ellipsis.

For example, I set maxlines as 3 dynamically (ellipsis property is set up as "end" at xml file) and set text "text\ntext\ntext\ntext"

My intention:

text
text
text...

Actual Result:

text
text
text

I tried to set ellipsis property dynamically too, but it still doesn't work.

What should I do to work as I intended?

firstly intialize your TextView

TextView t = (TextView) findViewById(R.id.your_text);

then,you can dynamically set Max lines by passing your Dynamic data to X:

t.setMaxLines(X);
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    • I'm already trying to set maxlines dynamically. The problem is textview doesn't ellipsize properly even though I set maxlines and ellipsis property as Truncated.END.