1/* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package com.android.tools.layoutlib.create; 18 19import org.objectweb.asm.ClassVisitor; 20import org.objectweb.asm.Opcodes; 21 22/** 23 * Injects fields in a class. 24 * <p> 25 * TODO: Generify 26 */ 27public class FieldInjectorAdapter extends ClassVisitor { 28 public FieldInjectorAdapter(ClassVisitor cv) { 29 super(Opcodes.ASM4, cv); 30 } 31 32 @Override 33 public void visitEnd() { 34 super.visitField(Opcodes.ACC_PUBLIC, "mLayoutlibCallback", 35 "Lcom/android/ide/common/rendering/api/LayoutlibCallback;", null, null); 36 super.visitField(Opcodes.ACC_PUBLIC, "mContext", 37 "Lcom/android/layoutlib/bridge/android/BridgeContext;", null, null); 38 super.visitEnd(); 39 } 40} 41