1 /* 2 * Copyright (C) 2012 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 17 package android.webkit; 18 19 import java.lang.annotation.ElementType; 20 import java.lang.annotation.Retention; 21 import java.lang.annotation.RetentionPolicy; 22 import java.lang.annotation.Target; 23 24 /** 25 * Annotation that allows exposing methods to JavaScript. Starting from API level 26 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} and above, only methods explicitly 27 * marked with this annotation are available to the Javascript code. See 28 * {@link android.webkit.WebView#addJavascriptInterface} for more information about it. 29 * 30 */ 31 @SuppressWarnings("javadoc") 32 @Retention(RetentionPolicy.RUNTIME) 33 @Target({ElementType.METHOD}) 34 public @interface JavascriptInterface { 35 }