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# Aria |
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# Aria |
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![图标](https://github.com/AriaLyy/DownloadUtil/blob/v_2.0/app/src/main/res/mipmap-hdpi/ic_launcher.png)</br> |
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![图标](https://github.com/AriaLyy/DownloadUtil/blob/v_2.0/app/src/main/res/mipmap-hdpi/ic_launcher.png)</br> |
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Aria,致力于让下载傻瓜化</br> |
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Aria,让上传、下载更容易实现</br> |
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+ Aria有以下特点: |
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+ Aria有以下特点: |
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- 简单 |
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- 简单 |
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- 可在Dialog、popupWindow等组件中使用 |
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- 可在Dialog、popupWindow等组件中使用 |
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- 可自定义是否使用广播 |
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- 支持多线程、多任务下载 |
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- 支持多线程、多任务下载 |
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- 支持任务自动切换 |
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- 支持多任务自动调度 |
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- 支持下载速度直接获取 |
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- 可以直接获取速度 |
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- 支持https地址下载 |
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- 支持https地址下载 |
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[Aria怎样使用?](#使用) |
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Aria怎样使用? |
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* [下载](#使用) |
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* [上传](#上传) |
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如果你觉得Aria对你有帮助,您的star和issues将是对我最大支持.`^_^` |
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如果你觉得Aria对你有帮助,您的star和issues将是对我最大支持.`^_^` |
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@ -24,112 +25,114 @@ compile 'com.arialyy.aria:Aria:2.4.0' |
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![多任务下载](https://github.com/AriaLyy/DownloadUtil/blob/v_2.0/img/download_img.gif) |
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![多任务下载](https://github.com/AriaLyy/DownloadUtil/blob/v_2.0/img/download_img.gif) |
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![Dialog使用](https://github.com/AriaLyy/DownloadUtil/blob/v_2.0/img/dialog_use.gif "") |
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![Dialog使用](https://github.com/AriaLyy/DownloadUtil/blob/v_2.0/img/dialog_use.gif "") |
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## 性能展示 |
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## 性能 |
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![性能展示](https://github.com/AriaLyy/DownloadUtil/blob/v_2.0/img/performance.png) |
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![性能展示](https://github.com/AriaLyy/DownloadUtil/blob/master/img/performance.png) |
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*** |
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*** |
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## 使用 |
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## 使用 |
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### 一、添加权限 |
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由于Aria涉及到文件和网络的操作,因此需要你在manifest文件中添加以下权限 |
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```xml |
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```xml |
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<uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"/> |
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<uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"/> |
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<uses-permission android:name="android.permission.INTERNET"/> |
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<uses-permission android:name="android.permission.INTERNET"/> |
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<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> |
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<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> |
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``` |
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``` |
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### 二、只需要以下参数,你便能很简单的使用Aria下载文件了 |
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```java |
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Aria.whit(this) |
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.load(DOWNLOAD_URL) //下载地址,必填 |
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.setDownloadPath(Environment.getExternalStorageDirectory().getPath() + "/test.apk") //文件保存路径,必填 |
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.setDownloadName("test.apk") //文件名,必填 |
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.start(); |
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``` |
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### 三、为了能接收到Aria传递的数据,你需要把你的Activity或fragment注册到Aria管理器中,注册的方式很简单,在onResume |
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```java |
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@Override protected void onResume() { |
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super.onResume(); |
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Aria.whit(this).addSchedulerListener(new MySchedulerListener()); |
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} |
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``` |
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### 四、通过下载链接,你还能使用Aria执行很多操作,如: |
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Aria支持https下载,如果你希望使用自己的ca证书,那么你需要进行[Aria https证书配置](#https证书配置) |
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- 添加任务(不进行下载) |
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## 使用Aria进行下载 |
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* 添加任务(不进行下载),当其他下载任务完成时,将自动下载等待中的任务 |
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```java |
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```java |
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Aria.whit(this).load(DOWNLOAD_URL) |
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Aria.download(this) |
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.setDownloadPath(Environment.getExternalStorageDirectory().getPath() + "/test.apk") //文件保存路径,必填 |
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.load(DOWNLOAD_URL) |
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.setDownloadName("test.apk") //文件名,必填 |
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.setDownloadPath(Environment.getExternalStorageDirectory().getPath() + "/test.apk") //文件保存路径 |
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.add(); |
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.add(); |
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``` |
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``` |
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- 启动下载 |
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```java |
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* 下载 |
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Aria.whit(this).load(DOWNLOAD_URL).start(); |
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``` |
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- 暂停下载 |
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```java |
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```java |
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Aria.whit(this).load(DOWNLOAD_URL).stop(); |
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Aria.download(this) |
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.load(DOWNLOAD_URL) //读取下载地址 |
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.setDownloadPath(Environment.getExternalStorageDirectory().getPath() + "/test.apk") //设置文件保存的完整路径 |
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.start(); //启动下载 |
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``` |
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``` |
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- 恢复下载 |
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* 暂停 |
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```java |
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```java |
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Aria.whit(this).load(DOWNLOAD_URL).resume(); |
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Aria.download(this).load(DOWNLOAD_URL).pause(); |
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``` |
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``` |
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- 取消下载 |
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* 恢复下载 |
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```java |
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```java |
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Aria.whit(this).load(DOWNLOAD_URL).cancel(); |
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Aria.download(this).load(DOWNLOAD_URL).resume(); |
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``` |
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``` |
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- 获取当前下载进度 |
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* 取消下载 |
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```java |
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```java |
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Aria.whit(this).load(DOWNLOAD_URL).getCurrentProgress(); |
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Aria.download(this).load(DOWNLOAD_URL).cancel(); |
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``` |
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``` |
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- 获取文件大小 |
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### 二、如果你希望读取下载进度或下载信息,那么你需要创建事件类,并在onResume(Activity、Fragment)或构造函数(Dialog、PopupWindow),将该事件类注册到Aria管理器。 |
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* 创建事件类 |
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```java |
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```java |
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Aria.whit(this).load(DOWNLOAD_URL).getFileSize(); |
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final static class MySchedulerListener extends Aria.DownloadSchedulerListener{ |
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``` |
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@Override public void onTaskPre(DownloadTask task) { |
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super.onTaskPre(task); |
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} |
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### 五、关于Aria,你还需要知道的一些东西 |
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@Override public void onTaskStop(DownloadTask task) { |
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- 设置下载任务数,Aria默认下载任务为**2** |
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super.onTaskStop(task); |
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} |
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```java |
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@Override public void onTaskCancel(DownloadTask task) { |
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Aria.get(getContext()).setMaxDownloadNum(num); |
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super.onTaskCancel(task); |
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``` |
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} |
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- 停止所有下载 |
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```java |
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@Override public void onTaskRunning(DownloadTask task) { |
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Aria.get(this).stopAllTask(); |
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super.onTaskRunning(task); |
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} |
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} |
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``` |
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``` |
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- 设置失败重试次数,从事次数不能少于 1 |
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* 将事件注册到Aria |
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```java |
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```java |
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Aria.get(this).setReTryNum(10); |
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@Override protected void onResume() { |
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super.onResume(); |
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Aria.whit(this).addSchedulerListener(new MySchedulerListener()); |
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} |
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``` |
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``` |
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- 设置失败重试间隔,重试间隔不能小于 5000ms |
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### 关于下载的其它api |
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[Download API]() |
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**tips:为了防止内存泄露的情况,事件类需要使用staic进行修饰** |
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## 上传 |
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* 添加任务(只添加,不上传) |
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```java |
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```java |
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Aria.get(this).setReTryInterval(5000); |
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Aria.upload(this) |
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.load(filePath) //文件路径 |
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.setUploadUrl(uploadUrl) //上传路径 |
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.setAttachment(fileKey) //服务器读取文件的key |
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.add(); |
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``` |
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``` |
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- 设置是否打开广播,如果你需要在Service后台获取下载完成情况,那么你需要打开Aria广播,[Aria广播配置](https://github.com/AriaLyy/Aria/blob/v_2.0/BroadCast.md) |
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* 上传 |
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```java |
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```java |
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Aria.get(this).openBroadcast(true); |
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Aria.upload(this) |
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.load(filePath) //文件路径 |
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.setUploadUrl(uploadUrl) //上传路径 |
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.setAttachment(fileKey) //服务器读取文件的key |
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.start(); |
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``` |
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``` |
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* 取消上传 |
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### https证书配置 |
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+ 将你的证书导入`assets`目录 |
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+ 调用以下代码配置ca证书相关信息 |
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```java |
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```java |
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/** |
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Aria.upload(this) |
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* 设置CA证书信息 |
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.load(filePath) |
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* |
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.cancel(); |
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* @param caAlias ca证书别名 |
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* @param caPath assets 文件夹下的ca证书完整路径 |
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*/ |
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Aria.get(this).setCAInfo("caAlias","caPath"); |
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``` |
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``` |
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*** |
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*** |
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