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Shelwee / UpdateHelperAndroid

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README.md

UpdateHelperGithub项目地址

UpdateHelper是什么?

UpdateHelper是一个Android Library项目。

UpdateHelper是干什么的?

这个项目是为了简化Android App的迭代升级开发,任何一个项目只要引入这个library便集成了在线检查新版本的功能以及下载APK功能。

UpdateHelper要怎么使用?

1.首先服务器端需要提供一个接口,返回json数据格式如下:

    {   
        "appName": "TestUpdate", 
        "versionCode": "1", 
        "versionName": "1.0", 
        "apkUrl": "http://java.linuxlearn.net/shelwee/Finances.apk", 
        "changeLog":"1.修复xxx Bug;\n2.更新UI界面.", 
        "updateTips": "更新提示" 
    }

2.客户端操作如下:

    UpdateHelper updateHelper = new UpdateHelper.Builder(this)
				.checkUrl("http://localhost/check.jsp")
				.isAutoInstall(false) //设置为false需在下载完手动点击安装;默认值为true,下载后自动安装。
		        .build();
	updateHelper.check(); 
	/**
	或者使用下面的方式,针对复杂需求的可重写回调方法
	updateHelper.check(new OnUpdateListener() {
			
			@Override
			public void onStartDownload() {
				// TODO Auto-generated method stub
				
			}
			
			@Override
			public void onStartCheck() {
				// TODO Auto-generated method stub
				
			}
			
			@Override
			public void onFinshDownload() {
				// TODO Auto-generated method stub
				
			}
			
			@Override
			public void onFinishCheck(UpdateInfo info) {
				// TODO Auto-generated method stub
				
			}
			
			@Override
			public void onDownloading(int progress) {
				// TODO Auto-generated method stub
				
			}
		});
    */

UpdateHelper需要哪些权限?

    <uses-permission android:name="android.permission.INTERNET"/>
	<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

UpdateHelper原理是什么?

UpdateHelper通过接口返回的数据versionCode,与当前app的versionCode匹配,如果版本号比当前app的versionCode大,则存在新版本,弹出更新提示对话框;否则提示当前版本是最新版。 Note:当遇到网络中断或阻塞等问题时,处理方式也为提示当前版本是最新版。

截图

License

Copyright 2014 ShelWee(http://www.shelwee.com)

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.

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UpdateHelper是一个为了简化Android App的迭代升级开发的Android Library。 spread retract
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https://gitee.com/shelwee/UpdateHelper.git
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