Java tutorial
//package com.java2s; /* This file is part of Roboject Copyright (c) 2010-2011 akquinet A.G. Contact: http://www.akquinet.de/en 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.content.res.ColorStateList; import android.graphics.drawable.Drawable; import android.view.animation.Animation; import java.lang.reflect.Field; public class Main { public static String getTypeForField(Field field) { Class type = field.getType(); // Animation if (type.isAssignableFrom(Animation.class)) return "anim"; // Color State List else if (type.isAssignableFrom(ColorStateList.class)) return "color"; // Drawable else if (type.isAssignableFrom(Drawable.class)) return "drawable"; // String else if (type.isAssignableFrom(String.class)) return "string"; // String Array else if (type.isArray()) return "array"; // TODO: Recognize plural strings if possible // else if (type.isAssignableFrom(String.class)) // return "plural"; // Boolean else if (type.isAssignableFrom(Boolean.TYPE) || type.isAssignableFrom(Boolean.class)) return "bool"; // Integer else if (type.isAssignableFrom(Integer.TYPE) || type.isAssignableFrom(Integer.class)) return "integer"; // Dimen else if (type.isAssignableFrom(Float.TYPE) || type.isAssignableFrom(Float.class)) return "dimen"; throw new RuntimeException("No suitable type found for " + field.getName() + "of class " + type.getName()); } }