How to find your server's IP address
You can run the following command to reveal your server’s IP address.
ifconfig eth0 | grep inet | awk '{ print $2 }'
Converting Density Independent Pixels (dp) to Pixels (px) in Android
Sometimes we need to convert density independent pixels(dip/dp) to pixels to set view properties like width or height. Here how it is done using Java. Resources r = getResources(); int px = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 300, r.getDisplayMetrics()); myEditText.setWidth(px);
Comments
Post a Comment