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如何通过单击按钮打开下载文件夹?

[英]How Do I Open Downloads Folder From A Button Click?

I want my app to open Files>Downloads from a button click. 我希望我的应用程序通过单击按钮打开“文件”>“下载”。 The follow code is not working. 以下代码不起作用。 All it's doing is restarting my app. 它正在做的就是重新启动我的应用程序。 What am I doing wrong? 我究竟做错了什么?

Intent launchDownloadsFolder = new Intent(Intent.ACTION_VIEW);
Uri getDLFolder = Uri.parse("file://" + 
DownloadPromptPopUp.downloadDirectory);
launchDownloadsFolder.setDataAndType(getDLFolder, "videos/*");
launchDownloadsFolder.getData();
startActivity(launchDownloadsFolder);

Yes it is possible. 对的,这是可能的。 You can try below code to get the work done. 您可以尝试下面的代码来完成工作。

startActivity(new Intent(DownloadManager.ACTION_VIEW_DOWNLOADS));

Hope this will help you. 希望这会帮助你。

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