[android] force set forcus to View object

gistfile1.java

/**
 * android snippet
 * Force set forcus to View object.Somtimes this is not effected
 * 
 * @param v View instance object of set forcus
 */
public void foceSetFocus(View v) {
    v.setFocusable(true);
    v.setFocusableInTouchMode(true);
    if (!v.requestFocus()) {
	v.requestFocusFromTouch();
    }
}