Java tutorial
//package com.java2s; /* * Copyright 2011-2014 the original author or authors. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ import java.lang.reflect.Method; import android.view.View; import android.widget.TextView; public class Main { public static void setNextFocusForwardId(final View view, final int nextFocusForwardId) { try { final Method setNextFocusForwardId = TextView.class.getMethod("setNextFocusForwardId", Integer.TYPE); setNextFocusForwardId.invoke(view, nextFocusForwardId); } catch (final NoSuchMethodException x) { // expected on API levels below 11 } catch (final Exception x) { throw new RuntimeException(x); } } }