在这里,用户必须输入他/她的姓名、年龄和信息。它必须打开 Gmail 应用程序,显示输入的姓名/年龄/信息。它只显示消息。剩下的细节我不明白。
String s1= name.getText().toString();
String s2= age.getText().toString();
String s3= msg.getText().toString();
Intent email = new Intent(Intent.ACTION_SEND);
email.putExtra(Intent.EXTRA_EMAIL,
new String[] { "abc@gmail.com" });
email.putExtra(Intent.EXTRA_SUBJECT,"hiiiii");
email.putExtra("Name", s1);
email.putExtra("Age", s2);
email.putExtra(Intent.EXTRA_TEXT, s3);
email.setType("message/rfc822");
startActivity(Intent.createChooser(email,"Choose an Email client :"));