使用ACTION_SEND打开共享对话框以共享文件

Question

我知道如何使用ACTION_SEND共享文本.

Intent sendIntent = new Intent();
sendIntent.setAction(Intent.ACTION_SEND);
sendIntent.putExtra(Intent.EXTRA_TEXT, "Download Link https://play.google.com/store/apps/details?id=com.mtracker2051");
sendIntent.setType("text/plain");
startActivity(Intent.createChooser(sendIntent, "Share This App"));

我想使用ShareDialog共享文本文件.我该怎么做.

我在这里阅读了 http://developer.android.com/training/sharing/send.html, 但是这个链接并没有多大帮助.

Answer 1

String fileName = ...
Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND); 
emailIntent.setType("*/*");
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, new String[] {"Share File"}); 
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "File Name");   
emailIntent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(new File(fileName)));
startActivity(Intent.createChooser(emailIntent, "Share File"));