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2014/10/16 ¤W¤È 08:14:15
android Programming Glossary: gettextsizehttp://stackoverflow.com/questions/16017165/auto-fit-textview-for-android void initialize mPaint new TextPaint getPaint mMaxTextSize getTextSize mAvailableSpaceRect new RectF mTextCachedSizes new SparseIntArray..
TextView.setTextSize behaves abnormally http://stackoverflow.com/questions/3687065/textview-settextsize-behaves-abnormally Right after the call to setTextSize if we get a getTextSize its returning a much higher value that what we set it to earlier... public void onClick View view float size mViewShabad.getTextSize 1 textView.setTextSize size Has anyone seen this before .. pixel dimension for each screen density ldpi mdpi hdpi . getTextSize on the other hand returns the actual pixel dimensions of the..
Android TextView setTextSize incorrectly increases text size http://stackoverflow.com/questions/5032355/android-textview-settextsize-incorrectly-increases-text-size increases text size This is in an extension of TextView. getTextSize and setTextSize are not overridden I do not extend those methods... time it iterates e.g. if size initially reads 200 from getTextSize then setTextSize size is called getTextSize called again reads.. reads 200 from getTextSize then setTextSize size is called getTextSize called again reads back 300. public void shrinkTest float size..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds attrs int defStyle super context attrs defStyle mTextSize getTextSize When text changes set the force resize flag to true and reset.. setTextSize float size super.setTextSize size mTextSize getTextSize Override the set text size to update our internal reference.. int unit float size super.setTextSize unit size mTextSize getTextSize Override the set line spacing to update our internal reference..
http://stackoverflow.com/questions/6263250/convert-pixels-to-sp need the current TextSize of the TextView in sp units. But getTextSize returns the size in pixels . So is there a way to convert pixels..
http://stackoverflow.com/questions/16017165/auto-fit-textview-for-android defStyle super context attrs defStyle initialize private void initialize mPaint new TextPaint getPaint mMaxTextSize getTextSize mAvailableSpaceRect new RectF mTextCachedSizes new SparseIntArray if mMaxLines 0 no value was assigned during construction..
TextView.setTextSize behaves abnormally http://stackoverflow.com/questions/3687065/textview-settextsize-behaves-abnormally abnormally Calling TextView.setTextSize is working abnormally. Right after the call to setTextSize if we get a getTextSize its returning a much higher value that what we set it to earlier. Here's what we're doing zoomControl.setOnZoomInClickListener.. doing zoomControl.setOnZoomInClickListener new OnClickListener public void onClick View view float size mViewShabad.getTextSize 1 textView.setTextSize size Has anyone seen this before android textview share improve this question The difference.. is sp or scaled pixels . This value will be a different pixel dimension for each screen density ldpi mdpi hdpi . getTextSize on the other hand returns the actual pixel dimensions of the text. You can use setTextSize int unit float size to specify..
Android TextView setTextSize incorrectly increases text size http://stackoverflow.com/questions/5032355/android-textview-settextsize-incorrectly-increases-text-size TextView setTextSize incorrectly increases text size This is in an extension of TextView. getTextSize and setTextSize are not overridden I do not extend those methods. Programming in 1.6 API level 4. The loop in this code.. The loop in this code causes size to be multiplied by 1.5 every time it iterates e.g. if size initially reads 200 from getTextSize then setTextSize size is called getTextSize called again reads back 300. public void shrinkTest float size this.getTextSize.. by 1.5 every time it iterates e.g. if size initially reads 200 from getTextSize then setTextSize size is called getTextSize called again reads back 300. public void shrinkTest float size this.getTextSize while size 8 this.setTextSize size size..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds public AutoResizeTextView Context context AttributeSet attrs int defStyle super context attrs defStyle mTextSize getTextSize When text changes set the force resize flag to true and reset the text size. @Override protected void onTextChanged final.. to update our internal reference values @Override public void setTextSize float size super.setTextSize size mTextSize getTextSize Override the set text size to update our internal reference values @Override public void setTextSize int unit float size.. internal reference values @Override public void setTextSize int unit float size super.setTextSize unit size mTextSize getTextSize Override the set line spacing to update our internal reference values @Override public void setLineSpacing float add float..
http://stackoverflow.com/questions/6263250/convert-pixels-to-sp pixels to sp i need the current TextSize of the TextView in sp units. But getTextSize returns the size in pixels . So is there a way to convert pixels to sp Thanks Nital android textview share improve this..
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