Question

我的应用包含2个微调器有数组项。

如何将在微调器中选择的数据发送给其他人发送电子邮件？

    spinner_list = (Spinner) findViewById(R.id.spinner);
    adapterlist = ArrayAdapter.createFromResource(this, R.array.List, android.R.layout.simple_spinner_item);
    spinner_list.setAdapter(adapterlist);
    spinner_blok = (Spinner) findViewById(R.id.spinner2);
    adapterblok = ArrayAdapter.createFromResource(this, R.array.Blok, android.R.layout.simple_spinner_item);
    spinner_blok.setAdapter(adapterblok);

    String emailList[] = {"nazrin239@gmail.com"};
    Intent intent = new Intent(Intent.ACTION_SEND);
    intent.setType("message/rfc822");
    intent.putExtra(Intent.EXTRA_EMAIL, emailList);
    intent.putExtra(Intent.EXTRA_SUBJECT, "Email Subject");
    intent.putExtra(Intent.EXTRA_TEXT, "Email Text");
    startActivity(Intent.createChooser(intent, "Choice email APP"));
}
}

Answer 1

试试这个

Intent.putExtra("Key", Value);

例如

Intent.putExtra("Name","John")

Answer 2

使用此行从spinner

中获取所选项目

String str=spinner.getSelectedItem().toString();

如何将字符串值发送到intent.putextra？

2 个答案: