安卓分享通过对话

问题描述

我通过共享对话框是像TFLN（文本从昨晚）的应用程序见过了。看起来是这样的：

I've seen the "share via" dialogs that are in apps like TFLN (texts from last night).Looks like this:

我期待共享文本。有人能指出我朝着正确的方向吗？这是做了与意图？

I am looking to share text. Can someone point me in the right direction? Is this done with intents?

推荐答案

这的确是与意图完成。

有关共享图像，比如上例中的图片，这将是这样的：

For sharing an image, like in the example picture, it would be something like this:

Intent share = new Intent(Intent.ACTION_SEND);
share.setType("image/jpeg");

share.putExtra(Intent.EXTRA_STREAM,
  Uri.parse("file:///sdcard/DCIM/Camera/myPic.jpg"));

startActivity(Intent.createChooser(share, "Share Image"));

有关文字，你会使用这样的：

For text you would use something like:

Intent share = new Intent(Intent.ACTION_SEND);
share.setType("text/plain");
share.putExtra(Intent.EXTRA_TEXT, "I'm being sent!!");
startActivity(Intent.createChooser(share, "Share Text"));

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