Android Step-by-Step
Your Step-by-Step Guide to Creating Android Apps
How to Convert Float to Integer
To save a float variable to a integer variable, the float variable must be converted to an integer.
1.
Set a Float Variable
named
myFloat
to
3.8644f
;
2.
Set an Integer Variable
named
myInteger
to
(int) myFloat
. This will save the value of
myFloat
to the integer variable named
myInteger
and convert it to an integer.
3. Compile and run!
Resources:
http://www.phys.lsu.edu/~tohline/PHYS2411/q3.dir/casting.html
http://android-coding.blogspot.com/2011/10/using-android-device-build-in-light.html
http://blog.dontneedcoffee.com/2010/06/convert-float-to-int.html
Newer Post
Older Post
Home
Popular Posts
android:ellipsize - Add an ellipsis(...) in a TextView
android:textColorHighlight - Set the Color of Highlighted Text in an EditText
Perform an Action after Enter keypress on EditText
How to Register an Activity that Responds to NFC tags for URI's that point to a URL
android:alpha - Set the Opacity/Transparency of Text in TextView/EditText
How to Import a Library
Save LogCat to a Text File
android:drawablePadding - Add Padding to a Drawable in a TextView, in XML
String.valueOf - How to Convert a Double to a String
How to Set Permission for I/O Operations over NFC