<EditText android:id="@+id/name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dip"/>
R.java中id类中添加唯一标示的意思,这样理解就可以,调用时好调用。
public static final class id {
public static final int btnNextScreen=0x7f050002;
public static final int email=0x7f050001; public static final int name=0x7f050000;
}