Android共享文件，通过电子邮件或其他应用程序发送 [英] Android sharing Files, by sending them via email or other apps

问题描述

我的Android应用程序中有一个文件列表，我希望能够获取所选项目并通过电子邮件或任何其他共享应用程序发送。这是我的代码。

I have a list of files in my android app and I want to be able to get the selected items and send them via email or any other sharing app. Here is my code.

Intent sendIntent = new Intent();
                    sendIntent.setAction(Intent.ACTION_SEND);
                    sendIntent.putExtra(Intent.EXTRA_EMAIL, getListView().getCheckedItemIds());
                    sendIntent.setType("text/plain");
                    startActivity(sendIntent);

推荐答案

这是在android中共享文件的代码

this is the code for sharing file in android

Intent intentShareFile = new Intent(Intent.ACTION_SEND);
File fileWithinMyDir = new File(myFilePath);

if(fileWithinMyDir.exists()) {
    intentShareFile.setType("application/pdf");
    intentShareFile.putExtra(Intent.EXTRA_STREAM, Uri.parse("file://"+myFilePath));

    intentShareFile.putExtra(Intent.EXTRA_SUBJECT,
                        "Sharing File...");
    intentShareFile.putExtra(Intent.EXTRA_TEXT, "Sharing File...");

    startActivity(Intent.createChooser(intentShareFile, "Share File"));
}

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