The Aria project originated from the need for file download management encountered in work. At that time, the pain of being downloaded was unhappy. Since then, a simple and easy-to-use, stable and efficient download framework has emerged. Aria has experienced 1.0 to 3.0 development. , It is getting closer and closer to the goal set at the beginning.
Aria has the following characteristics:
+ Simple and convenient
- Can be used in Activity, Service, Fragment, Dialog, popupWindow, Notification and other components
- Support HTTP\FTP resumable download, multi-task automatic scheduling
- Support multi-file package download, multi-file sharing the same progress (eg: video + cover + subtitles)
- Support downloading FTP folder
- Support HTTP form upload
- Support file FTP resumable upload
- Support FTPS resumable upload, [see](https://aria.laoyuyu.me/aria_doc/api/ftp_params.html#%E4%BA%8C%E3%80%81ftps)
- Support SFTP resumable upload, [sftp download](https://aria.laoyuyu.me/aria_doc/download/sftp_normal.html), [sftp upload](https://aria.laoyuyu.me/aria_doc/upload /sftp_normal.html)
+ Support https address download
- It is easy to set the CA certificate information in the configuration file
+ Support [Multi-threaded download in blocks](https://aria.laoyuyu.me/aria_doc/start/config.html), which can more effectively play the machine IO performance
+ Support 300, 301, 302 redirect download link download
+ Support file download of m3u8 and hls protocol [m3u8 download](https://aria.laoyuyu.me/aria_doc/download/m3u8.html)
+ Support m3u8 download support, [click to view details](https://aria.laoyuyu.me/aria_doc/download/m3u8_vod.html)
+ The download support file length increases dynamically, and the file download initialization will no longer occupy too much memory space, see [Dynamic Length Configuration](https://aria.laoyuyu.me/aria_doc/start/config.html#%E4% B8%8B%E8%BD%BD%E5%8A%A8%E6%80%81%E6%96%87%E4%BB%B6%E8%AF%B4%E6%98%8E)
If you think Aria is helpful to you, your star and issues will be my greatest support. Of course, you are also very welcome to PR, [PR Method](https://www.zhihu.com/question/21682976/answer /79489643)`^_^`
Aria project is from the moment taht the work encountered in a file download management needs adn i was tortured at the time of the pain.</br>
Since then i have a idea which is to program a simple and easy to use,stable and efficient download framework.
Aria experienced 1.0 to 3.0 development, be more and more close to the original set by the target.
## Example
* Multitask download
Aria has the following characteristics：
+ simple and convenient
- can be used in Activity, Service, Fragment, Dialog, popupWindow, Notification and other components
- support the task of automatic scheduling, the user does not need to care about the state of the task switch logic
- [Through the Aria event, it is easy to get the download status of the current download task](#status)
- [a code plus can get the current download speed](#interface)
- [a code can be dynamically set the maximum number of downloads](#parameters)
- [code to achieve speed limit](#interface)
- [It is easy to modify the number of download threads by modifying the configuration file](https://github.com/AriaLyy/Aria/blob/master/app/src/main/assets/aria_config.xml)
If you are using Kotlin, please use the official method provided by Kotlin to configure apt, [kotlin kapt official configuration portal](https://www.kotlincn.net/docs/reference/kapt.html)
__⚠️Note: When the version below 3.5.4 is upgraded, the [configuration file] needs to be updated(https://aria.laoyuyu.me/aria_doc/start/config.html)！！__
__⚠️Note: Version 3.8 and above have been adapted to AndroidX and support libraries can be used
***
## Using
Since Aria involves the operation of files and networks, you need to add the following permissions to the manifest file.
## Use
Because Aria involves file and network operations, you need to add the following permissions to the manifest file. If you want to use Aria in a system above 6.0, you need to dynamically apply for file system read and write permissions to the Android system, [How to use Android system permissions](https://developer.android.com/training/permissions/index.html?hl=zh-cn)
* Add a task (do not download), when other download tasks are completed, will automatically download the waiting task
## Use Aria
### Basic use
The example is a single-task download, only a very simple code is needed to realize the download function.
* Create task
```java
Aria.download(this)
.load(DOWNLOAD_URL)
.setDownloadPath(DOWNLOAD_PATH) //file save path
.add();
long taskId = Aria.download(this)
.load(DOWNLOAD_URL) //Read download address
.setFilePath(DOWNLOAD_PATH) //Set the full path where the file is saved
.create(); //Create and start download
```
* download
* Stop\Resume task
```java
Aria.download(this)
.load(DOWNLOAD_URL) //load download url
.setDownloadPath(DOWNLOAD_PATH) //file save path
.start(); //start download
```
* Pause
.load(taskId) //task id
.stop(); // stop task
//.resume(); // resume task
```java
Aria.download(this).load(DOWNLOAD_URL).pause();
```
* Resume download
```java
Aria.download(this).load(DOWNLOAD_URL).resume();
```
* Cancel download
```java
Aria.download(this).load(DOWNLOAD_URL).cancel();
```
### status
If you want to read the download progress or download the information, then you need to create an event class and register the event class into the Aria manager in the onResume (Activity, Fragment) or constructor (Dialog, PopupWindow).
### Obtaining task status
Based on the consideration of decoupling, the download function of Aria is separated from the state acquisition, and the state acquisition will not be integrated into the chain code, but Aria provides another simpler and more flexible solution.
Through annotations, you can easily get all the status of the task.
1. Register the object to Aria
`Aria.download(this).register();` or `Aria.upload(this).register();`
2. Use`@Download` or `@Upload` to annotate your function<br>
**note：**
- Annotation is done by using `Apt`, so you do not need to worry that this will affect your machine's performance
- The annotated method**can not be modified by private**
- The annotated method**can have only one argument, and the parameter type must be either`DownloadTask` or `UploadTask`**
- Method name can be any string
3. In addition to using annotation methods in widget (Activity, Fragment, Dialog, Popupwindow), you can also use annotation functions in components such as Service, Notification, and so on.
```java
@Download.onPre(DOWNLOAD_URL)
protected void onPre(DownloadTask task) {}
@Download.onTaskStart
void taskStart(DownloadTask task) {}
@Download.onTaskRunning
protected void running(DownloadTask task) {}
@Download.onTaskResume
void taskResume(DownloadTask task) {}
@Download.onTaskStop
void taskStop(DownloadTask task) {}
@Download.onTaskCancel
void taskCancel(DownloadTask task) {}
@Download.onTaskFail
void taskFail(DownloadTask task) {}
@Download.onTaskComplete
void taskComplete(DownloadTask task) {}
@Download.onNoSupportBreakPoint
public void onNoSupportBreakPoint(DownloadTask task) {}
```
4. If you want to set up a listener for a single task, or for some specific task.<br>
**Adding a download address for a task in an annotation means that only the task triggers the annotated method.**
```java
@Download.onTaskRunning({
"https://test.xx.apk",
"http://test.xx2.apk"
}) void taskRunning(DownloadTask task) {
mAdapter.setProgress(task.getDownloadEntity());
}
```
In the above example，only the download address is`https://test.xx.apk` and `http://test.xx2.apk`will trigger the`taskRunning(DownloadTask task)`method。
.setAttachment(fileKey) //The server reads the file's key
.start();
```
* cancel upload
[More Version Log](https://github.com/AriaLyy/Aria/blob/master/DEV_LOG.md)
```java
Aria.upload(this).load(filePath).cancel();
```
## Confused configuration
## Confusion configuration
```
-dontwarn com.arialyy.aria.**
-keep class com.arialyy.aria.**{*;}
-keep class **$$DownloadListenerProxy{ *; }
-keep class **$$UploadListenerProxy{ *; }
-keep class **$$DownloadGroupListenerProxy{ *; }
-keep class **$$DGSubListenerProxy{ *; }
-keepclasseswithmembernames class * {
@Download.* <methods>;
@Upload.* <methods>;
@DownloadGroup.* <methods>;
}
```
## others
Have any questions that can give me a message in the[issues](https://github.com/AriaLyy/Aria/issues)。
## Other
If you have any questions, you can leave me a feedback at [issues](https://github.com/AriaLyy/Aria/issues). </br>
Before submitting an issue, I hope you have checked [wiki](https://aria.laoyuyu.me/aria_doc/) or searched [issues](https://github.com/AriaLyy/Aria/issues). </br>
***
## Donate
https://paypal.me/arialyy
## 后续版本开发规划
* ~~http、scoket断点上传~~
* ~~实现上传队列调度功能~~
## Development log
+ v_3.1.9 Repair the stopAll queue without task when the problem of collapse, increase the function for a single task monitor
+ v_3.1.7 repair some files can not download the bug, increase the apt annotation method, the incident is more simple
+ v_3.1.6 When the task is canceled ontaskCancel callback twice
+ v_3.1.5 Optimize the code structure, increase the priority download task function.
+ v_3.1.4 Repair the fast switching, pause, and restore functions, the probability of re-download problems, add onPre () callback, onPre () used to request the interface before the implementation of interface UI update operation.
+ v_3.1.0 Add the Aria configuration file to optimize the code
+ v_3.0.3 Repair the pause after deleting the task, flashing the problem, add the api to delete the record
+ v_3.0.2 supports 30x redirect link download
+ v_3.0.0 add upload task support to fix some bugs that have been discovered
laoyuyu
4 years ago