Android Studio mailto Intent不显示主题和邮件正文

试试这个代码，它对我有用。

Intent intent = new Intent(Intent.ACTION_SENDTO); intent.setData(Uri.parse("mailto:")); // only email apps should handle this intent.putExtra(Intent.EXTRA_EMAIL, new String[]{email}); intent.putExtra(Intent.EXTRA_SUBJECT, "Subject here"); intent.putExtra(Intent.EXTRA_TEXT,"Body Here"); if (intent.resolveActivity(getPackageManager()) != null) {     startActivity(intent); }

还要在android清单中添加意图过滤器。

<activity ...><intent-filter>    <action android:name="android.intent.action.SENDTO" />    <data android:scheme="mailto" />    <category android:name="android.intent.category.DEFAULT" /></intent-filter>