参考:试用android annotations
?
? ? ? ?Android Annotations号称 "是一个能够加速 Android 开发的开源框架,它可以帮助开发者处理
一些前后台任务、rest 服务、应用类、代码片段等,让开发者专注于真正重要的东西”。
?
? ? ? 为了看看实际效果,今天搭建环境,简单试用了一下(只是跑起来了。。。)
?
一、准备工作
- 在https://github.com/excilys/androidannotations下载源码及相关的jar包
- 按照https://github.com/excilys/androidannotations/wiki/Eclipse-Project-Configuration上的步骤配置Eclipse
二、运行Demo
? ? ? ?将demo中examples\HelloWorldEclipse目录下的项目导入到Eclipse中,运行良好
?
三、运行简单工程
工程目录
?配置Eclipse
?代码
- package?com.example.tmptmp;??
- ??
- import?com.googlecode.androidannotations.annotations.EActivity;??
- ??
- import?android.app.Activity;??
- ??
- @EActivity(R.layout.activity_first)??
- public?class?FirstActivity?extends?Activity?{??
- ??
- }??
package com.example.tmptmp;import com.googlecode.androidannotations.annotations.EActivity;import android.app.Activity;@EActivity(R.layout.activity_first)public class FirstActivity extends Activity {}
?- <?xml?version="1.0"?encoding="utf-8"?>??
- <RelativeLayout?xmlns:android="http://schemas.android.com/apk/res/android"??
- ????android:layout_width="match_parent"??
- ????android:layout_height="match_parent"?>??
- ??
- ????<TextView??
- ????????android:id="@+id/helloTextView"??
- ????????android:layout_width="wrap_content"??
- ????????android:layout_height="wrap_content"??
- ????????android:layout_alignParentLeft="true"??
- ????????android:layout_alignParentTop="true"??
- ????????android:layout_marginLeft="17dp"??
- ????????android:layout_marginTop="15dp"??
- ????????android:text="TextView"?/>??
- ??
- </RelativeLayout>??
<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" > <TextView android:id="@+id/helloTextView" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:layout_alignParentTop="true" android:layout_marginLeft="17dp" android:layout_marginTop="15dp" android:text="TextView" /></RelativeLayout>
?- <manifest?xmlns:android="http://schemas.android.com/apk/res/android"??
- ????package="com.example.tmptmp"??
- ????android:versionCode="1"??
- ????android:versionName="1.0"?>??
- ??
- ????<uses-sdk??
- ????????android:minSdkVersion="8"??
- ????????android:targetSdkVersion="17"?/>??
- ??
- ????<application??
- ????????android:allowBackup="true"??
- ????????android:icon="@drawable/ic_launcher"??
- ????????android:label="@string/app_name"??
- ????????android:theme="@style/AppTheme"?>??
- ????????<activity?android:name="com.example.tmptmp.FirstActivity_"?>??
- ????????????<intent-filter>??
- ????????????????<action?android:name="android.intent.action.MAIN"?/>??
- ??
- ????????????????<category?android:name="android.intent.category.LAUNCHER"?/>??
- ????????????</intent-filter>??
- ????????</activity>??
- ????</application>??
- ??
- </manifest>??
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.tmptmp" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="8" android:targetSdkVersion="17" /> <application android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <activity android:name="com.example.tmptmp.FirstActivity_" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application></manifest>
?运行结果
可以正常运行