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We can use seven segment LCD with touch screen as follows : A)replace the dp(decimal point) by two dots inside rectangles formed by other seven segments. e)Have touch sensitivity only at these two decimal points. http://sevenfon.googlepages.com http://sevenfon.googlepages.com We can use touch sensitivity in seven segment LCD screens also. In these screen dp(decimal point) should be replaced by two dots inside rectangles formed by other seven segments. These two dots of every segment will have touch sensitivity . when touch pen clicks on any segemnt it is handled in switch-case as: switch(getNumberOfSegmentTouched()) { case somenumber : case somenumber : } http://sevenfon.googlepages.com
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