DisplayMetrics can return density , I think you can do some calculation... 在 2012年6月22日星期五UTC+8下午11时11分26秒，Raghav Sood写道： > > Hi, > > Does android have any method that returns the display width in dp? > DisplayMetrics only seems to return the scale factor and exact pixels as > far as I could tell from the docs, or did I miss something? > > If not, is there an exact formula I could use to calculate the display > width in dp? > > Thanks > > -- > Raghav Sood > Please do not email private questions to me as I do not have time to > answer them. Instead, post them to public forums where others and I can > answer and benefit from them. > http://www.appaholics.in/ - Founder > http://www.apress.com/9781430239451 - Author > +91 81 303 77248 >
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