AndroidAnnotation

目录(?)[+]

Extras ExtraHandling onNewIntent 本文档的简单示例下载

Extras

Since AndroidAnnotations1.0

@Extra

The@Extraannotation indicates that an activityfieldshould be injected with the correspondingExtra from theIntentthat was used to start the activity.@Extra注解表明activity字段由启动activity传入的Intent所附带的Extra 注入。

Usage example:用法：

@EActivitypublic classMyActivityextends Activity {@Extra("myStringExtra")String myMessage;@Extra("myDateExtra")Date myDateExtraWithDefaultValue = new Date();}

Since AndroidAnnotations2.6

If you do not provide any value for the@Extraannotation, the name of the field will be used.假如没有提供任何参数给@Extra注解，将使用字段名作为参数。

@EActivitypublic classMyActivityextends Activity {// The name of the extra will be "myMessage"@ExtraString myMessage;}

HandlingonNewIntent()

Since AndroidAnnotations2.6

AndroidAnnotations overridessetIntent(), and automatically reinjects the extras based on the givenIntentwhen you callsetIntent().AndroidAnnotations重写了setIntent()，当你调用setIntent()的时候，将自动重新注入基于Intent的extras。

This allows you to automatically reinject the extras by callingsetIntent()fromonNewIntent().在onNewIntent()中调用setIntent()就会自动重新注入extras。

@EActivitypublic classMyActivityextends Activity {@Extra("myStringExtra")String myMessage;@OverrideprotectedvoidonNewIntent(Intent intent) {setIntent(intent);}}

本文档的简单示例下载

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