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2014/10/16 ¤W¤È 08:12:58
android Programming Glossary: ellipsizedEllipsize not working for textView inside custom listView http://stackoverflow.com/questions/1424276/ellipsize-not-working-for-textview-inside-custom-listview xml layout below. I want the textView with id info to be ellipsized on a single line and I've tried using the attributes android..
android ellipsize multiline textview http://stackoverflow.com/questions/2160619/android-ellipsize-multiline-textview there is a listener to notify you when the text becomes ellipsized which I found quite useful myself. import java.util.ArrayList.. EllipsizeListener void ellipsizeStateChanged boolean ellipsized private final List EllipsizeListener ellipsizeListeners new.. maxLines getMaxLines String workingText fullText boolean ellipsized false if maxLines 1 Layout layout createWorkingLayout workingText..
How do I tell if my textview has been ellipsized? http://stackoverflow.com/questions/4005933/how-do-i-tell-if-my-textview-has-been-ellipsized do I tell if my textview has been ellipsized I have a multi line TextView that has android ellipsize end.. 0 if l.getEllipsisCount lines 1 0 Log.d TAG Text is ellipsized This only works after the layout phase otherwise the returned..
How to find android TextView number of characters per line? http://stackoverflow.com/questions/5970640/how-to-find-android-textview-number-of-characters-per-line s String u int start 0 int end 1 int space 0 boolean ellipsized false float fwidth t.getMeasuredWidth for t.setText s.substring.. start end if twidth fwidth if end s.length end else if ellipsized return s return u s.subSequence start end else ellipsized.. return s return u s.subSequence start end else ellipsized true space u s.substring start end .lastIndexOf if space 1..
Ellipsize not working for textView inside custom listView http://stackoverflow.com/questions/1424276/ellipsize-not-working-for-textview-inside-custom-listview I have a listView with custom objects defined by the xml layout below. I want the textView with id info to be ellipsized on a single line and I've tried using the attributes android singleLine true android ellipsize end without success. If I..
android ellipsize multiline textview http://stackoverflow.com/questions/2160619/android-ellipsize-multiline-textview or under the Apache license if you would prefer. Note that there is a listener to notify you when the text becomes ellipsized which I found quite useful myself. import java.util.ArrayList import java.util.List import android.content.Context import.. private static final String ELLIPSIS ... public interface EllipsizeListener void ellipsizeStateChanged boolean ellipsized private final List EllipsizeListener ellipsizeListeners new ArrayList EllipsizeListener private boolean isEllipsized private.. resetText super.onDraw canvas private void resetText int maxLines getMaxLines String workingText fullText boolean ellipsized false if maxLines 1 Layout layout createWorkingLayout workingText if layout.getLineCount maxLines workingText fullText.substring..
How do I tell if my textview has been ellipsized? http://stackoverflow.com/questions/4005933/how-do-i-tell-if-my-textview-has-been-ellipsized do I tell if my textview has been ellipsized I have a multi line TextView that has android ellipsize end set. I would like to know however if the string I place in.. textview.getLayout if l null int lines l.getLineCount if lines 0 if l.getEllipsisCount lines 1 0 Log.d TAG Text is ellipsized This only works after the layout phase otherwise the returned layout will be null so call this at an appropriate place..
How to find android TextView number of characters per line? http://stackoverflow.com/questions/5970640/how-to-find-android-textview-number-of-characters-per-line one possible solution public String measure2 TextView t String s String u int start 0 int end 1 int space 0 boolean ellipsized false float fwidth t.getMeasuredWidth for t.setText s.substring start end float twidth t.getPaint .measureText s.substring.. start end float twidth t.getPaint .measureText s.substring start end if twidth fwidth if end s.length end else if ellipsized return s return u s.subSequence start end else ellipsized true space u s.substring start end .lastIndexOf if space.. end if twidth fwidth if end s.length end else if ellipsized return s return u s.subSequence start end else ellipsized true space u s.substring start end .lastIndexOf if space 1 space end 1 u s.subSequence start space n start space 1 end..
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