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80 lines (75 loc) · 1.99 KB
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/**
* Copyright (C) 2010-2014 eBusiness Information, Excilys Group
*
* 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 org.androidannotations.annotations.sharedpreferences;
import android.content.Context;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* <p>
* Apply @{@link SharedPref} on an interface to create a SharedPreference helper
* that will contain access methods related to the methods you define in the
* interface.
* </p>
* <p>
* You should then inject your SharedPreference generated class by using
* {@link Pref} annotation.
* </p>
* <blockquote>
*
* Example :
*
* <pre>
* @EBean
* public class MyBean {
*
* @Pref
* <b>mypackage.MyPref_</b> myPref;
* }
*
*
* package <b>mypackage</b>;
*
* @SharedPref
* public interface <b>MyPref</b> {
*
* // The field name will have default value "John"
* @DefaultString("John")
* String name();
*
* // The field age will have default value 42
* @DefaultInt(42)
* int age();
*
* // The field lastUpdated will have default value 0
* long lastUpdated();
* }
* </pre>
*
* </blockquote>
*
* @see Pref
*/
@Retention(RetentionPolicy.CLASS)
@Target(ElementType.TYPE)
public @interface SharedPref {
public enum Scope {
APPLICATION_DEFAULT, ACTIVITY, ACTIVITY_DEFAULT, UNIQUE;
}
Scope value() default Scope.ACTIVITY;
int mode() default Context.MODE_PRIVATE;
}