/*
* Copyright 2009 Michael Burton
*
* 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 roboguice.inject;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import com.google.inject.BindingAnnotation;
/**
* Indicates that a variable member of a class (whether static or not) should be
* injected with an Android resource.
*
* The value corresponds to the id of the resource.<br />
*
* You may specify the name of the resource instead of the id using {@link #name()},
* which will use {@link android.content.res.Resources#getIdentifier(String, String, String)} to
* resolve the resource by name.
*
* Usage example:<br />
* {@code @InjectResource(R.string.hello) protected String hello;} <br/>
* {@code @InjectResource(name="com.myapp:string/hello") protected String hello;}
*
* @author Mike Burton
*/
@Retention(RUNTIME)
@Target( { ElementType.FIELD, ElementType.PARAMETER, ElementType.METHOD })
@BindingAnnotation
public @interface InjectResource {
int value() default -1;
String name() default "";
}