package android.view;

public class Gravity {

	public static final int TOP = 0x00000030;
	public static final int CENTER = 0x00000011;
	public static final int BOTTOM = 0x00000050;
	public static final int START = 0x00800003;

}
package android.view;

public class Gravity {

	public static final int NO_GRAVITY = 0x00000000;
	public static final int TOP = 0x00000030;
	public static final int CENTER = 0x00000011;
	public static final int BOTTOM = 0x00000050;
	public static final int START = 0x00800003;

}
Add NO_GRAVITY