如何创建使用软件包管理器应用程序列表中选择器 [英] How to create a chooser for a list of applications using package manager

问题描述

基本上我对流行的电子邮件应用程序包的名单，我想创建一个选择器，启动发送电子邮件的意图，你可以参考的这个
 问题，在这里他使用的包管理器只是Gmail的，我想这样做的软件包列表

解决方案

  

我想要做的是模拟桌面行为，当你点击它打开展望/ Gmail客户端与到字段设置为电子邮件ID电子邮件链接，但除了这一点，我希望让用户选择电子邮件应用程序启动

  startActivity（新意图（Intent.ACTION_SENDTO）
  .setData（Uri.parse（电子邮件地址：+ yourEmailAddressGoesHere）））;
 

在这里你替换 yourEmailAddressGoesHere 与电子邮件ID。

如果用户有多个电子邮件客户端，用户没有选择一个默认的电子邮件客户端，用户将自动获得一个选择器。如果用户只有一个电子邮件客户端，或者选择一个默认的电子邮件客户端，这将导致用户的一些活动，撰写邮件到您指定的电子邮件地址。

Basically I have a list of package names for popular email apps, and I want to create a chooser to launch the send email intent, you can refer to this question, here he uses the package manager for just gmail, I want to do it for a list of packages

解决方案

What I want to do is simulate the desktop behavior when you click on an email link which opens outlook/gmail client with the to field set to the email id, but in addition to this I want to let the user choose the email application that is launched

startActivity(new Intent(Intent.ACTION_SENDTO)
  .setData(Uri.parse("mailto:"+yourEmailAddressGoesHere)));

where you replace yourEmailAddressGoesHere with "the email id".

If the user has more than one email client, and the user has not chosen a default email client, the user will get a chooser automatically. If the user has only one email client, or has chosen a default email client, this will lead the user to some activity to compose a message to your designated email address.

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