Java tutorial
//package com.java2s; /* * Copyright (C) 2011 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import android.util.Log; import java.lang.reflect.Field; public class Main { private static final String TAG = "CompatUtils"; public static void setFieldValue(final Object receiver, final Field field, final Object value) { if (field == null) { return; } try { field.set(receiver, value); } catch (final IllegalAccessException | IllegalArgumentException e) { Log.e(TAG, "Exception in setFieldValue", e); } } }