Android Utililty Methods Pixel to Dip Convert

List of utility methods to do Pixel to Dip Convert

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Description

The list of methods to do Pixel to Dip Convert are organized into topic(s).

Method

intpixelsToDpi(Resources res, int pixels)
pixels To Dpi 
return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
        (float) pixels, res.getDisplayMetrics());
intconvertPX2DIP(Context context, float px)
convert PXDIP 
Resources resources = context.getResources();
float scale = resources.getDisplayMetrics().density;
resources = null;
return (int) (px / scale + 0.5f * (px >= 0 ? 1 : -1));
intpx2dip(Context context, float px)
pxdip 
final float scale = context.getResources().getDisplayMetrics().density;
return (int) (px / scale + 0.5f);
intpx2sp(Context context, float pxValue)
pxsp 
final float scale = context.getResources().getDisplayMetrics().scaledDensity;
return (int) (pxValue / scale + 0.5f);
floatgetPixelsFromDIP(Context context, int dipValue)
get Pixels From DIP 
if (context != null) {
    return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
            dipValue, context.getResources().getDisplayMetrics());
return dipValue;
floatpixel2dip(Context context, float n)
pixeldip 
Resources resources = context.getResources();
DisplayMetrics metrics = resources.getDisplayMetrics();
float dp = n / (metrics.densityDpi / 160f);
return dp;
intconvertPixtoDip(int pixel, Context context)
convert Pixto Dip 
float scale = getDensity(context);
return (int) ((pixel - 0.5f) / scale);