dart.BindExtra Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of dart-annotations Show documentation

Extras bindings for Android.

There is a newer version: 3.1.3

/*
 * Copyright 2013 Jake Wharton
 * Copyright 2014 Prateek Srivastava (@f2prateek)
 *
 * 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 dart;

import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.RetentionPolicy.CLASS;

import java.lang.annotation.Retention;
import java.lang.annotation.Target;

/**
 * Annotation for fields which indicate that it should be looked up in the activity intent's extras
 * or fragment arguments. The extra will automatically be cast to the field type. If no key is
 * provided, the variable name will be used.
 *
 * 
 * {@literal @}BindExtra("key") String title;
 * {@literal @}BindExtra String content; // "content" is the key for the extra
 * 
 */
@Retention(CLASS)
@Target(FIELD)
public @interface BindExtra {
  String value() default "";
}