tools/layoutlib/api/src/com/android/layoutlib/api/ILayoutLog.java

/*
 * Copyright (C) 2008 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.
 */

package com.android.layoutlib.api;

/**
 * Callback interface to display warnings/errors that happened during the computation and
 * rendering of the layout. 
 */
public interface ILayoutLog {
    
    /**
     * Displays a warning message.
     * @param message the message to display.
     */
    void warning(String message);
    
    /**
     * Displays an error message.
     * @param message the message to display.
     */
    void error(String message);
    
    /**
     * Displays an exception
     * @param t the {@link Throwable} to display.
     */
    void error(Throwable t);
}