FileDownload Instructions

Introduce:

Demo use the okHttp framework to perform file downloads in a separate process Service

Method:

public boolean download(final String url, final String destFileDir, final String destFileName)

Return Value:Service returns true if it is not empty and RemoteException does not occur, otherwise it returns false

String	Remark
url	download link
destFileDir	download folder
destFileName	Filename
public int getProgress()
return value	download progress

Use Note:

1.Copy the android engineering app/libs okhttp-3.4.2.jar and okio-1.9.0.jar into Unity

2.Add permissions into AndroidManifest

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

Register service in AndroidManifest

<service android:name="com.pvr.launcher.FileDownloadService"     
   android:process=":filedownload">
      <intent-filter>
        <action android:name="com.picovr.file.download" />
      </intent-filter>
</service>