我正在开发一个应用程序, 用户可以与Facebook朋友分享讯息。 我使用Facebook API为Android服务。
我可以验证用户身份, 也可以拿到Facebook用户朋友名单, 也可以在墙上张贴信息, 但我正在寻找向朋友发送私人信息,
我正在开发一个应用程序, 用户可以与Facebook朋友分享讯息。 我使用Facebook API为Android服务。
我可以验证用户身份, 也可以拿到Facebook用户朋友名单, 也可以在墙上张贴信息, 但我正在寻找向朋友发送私人信息,
无法使用图Api代表用户发送私人信息。
不过,你应该可以使用“https:// developmenters.facebook.com/docs/reference/dialogs/send/”
Bundle params = new Bundle();
params.putString("to", "USER_ID");
params.putString("name", "TITLE HERE");
params.putString("link", "A URL"); // this link param is required
facebook.dialog(context, "send", params, new DialogListener() {
@Override
public void onComplete(Bundle values) {
....
}
@Override
public void onFacebookError(FacebookError error) {}
@Override
public void onError(DialogError e) {}
@Override
public void onCancel() {}
});
您也可以使用 < a href=" "https:// developmenters.facebook.com/docs/chat/" >Chat API 来代表用户发送信息,它需要 xmpp_login
许可,您也可以使用 xmppp 客户端。
由于尚未支持此对话框, 您有 3 个选项 :
xmpp_login
and add a xmpp client (i.e.: asmack) and with that you can implement your own "Send Message" dialog.Latest Android SDK features now the (private) Message Dialog
https://developers.facebook.com/docs/android/message-dialog/
您可以使用 MesserUtils 用附件发送信件 。
您可以使用以下 MIME 类型发送附件 :
发送图像的样本代码如下
更多文件在“https://developmenters.facebook.com/docs/messenger/android' rel=“nofollow noreferrer'>String mimeType = "image/jpeg";
// contentUri points to the content being shared to Messenger
ShareToMessengerParams shareToMessengerParams =
ShareToMessengerParams.newBuilder(contentUri, mimeType)
.build();
// Sharing from an Activity
MessengerUtils.shareToMessenger(
this,
REQUEST_CODE_SHARE_TO_MESSENGER,
shareToMessengerParams);
可以使用以下代码发送Facebook私人信息。
if (isPackageExisted("com.facebook.orca")) {
Uri uri = Uri.parse("fb-messenger://user/");
uri = ContentUris.withAppendedId(uri, Long.parseLong("Enter user id here"));
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
startActivity(intent);
} else {
Toast.makeText(this, "Please install facebook messenger", Toast.LENGTH_LONG).show();
}
}
检查 Facebook 信使是否安装是否安装
public boolean isPackageExisted(String targetPackage) {
PackageManager pm = getPackageManager();
try {
PackageInfo info = pm.getPackageInfo(targetPackage, PackageManager.GET_META_DATA);
} catch (PackageManager.NameNotFoundException e) {
return false;
}
return true;
}
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