我目前正在我的应用程序中开发一项功能,该功能将允许用户邀请他们的 Facebook 朋友,为此他们和朋友将收到奖励/礼物。
因此,为此我使用了 Facebook 请求选项。因此,我查看了以下 2 个文档:
https://developers.facebook.com/docs/android/send-requests/
https://developers.facebook.com/docs/android/app-link-requests/
现在,如果两个设备都安装了应用程序并且我从一个设备向另一个设备发送请求并且可以检索发件人使用此方法发送的其他数据,这将非常有用:
private void getRequestData(final String inRequestId) {
// Create a new request for an HTTP GET with the
// request ID as the Graph path.
Request request = new Request(Session.getActiveSession(),
inRequestId, null, HttpMethod.GET, new Request.Callback() {
@Override
public void onCompleted(Response response) {
// Process the returned response
GraphObject graphObject = response.getGraphObject();
FacebookRequestError error = response.getError();
// Default message
String message = "Incoming request";
if (graphObject != null)
{
CupsLog.d(TAG, "getRequestData -> graphObject != null: "+ graphObject.toString());
// Check if there is extra data
if (graphObject.getProperty("data") != null)
{
CupsLog.d(TAG, "getRequestData -> graphObject.getProperty(data) != null");
try
{
// Get the data, parse info to get the key/value info
JSONObject dataObject = new JSONObject((String)graphObject.getProperty("data"));
// Get the value for the key - badge_of_awesomeness
String reward = dataObject.getString("reward");
// Get the value for the key - social_karma
String coffeeCups = dataObject.getString("coffee_cups");
// Get the sender's name
JSONObject fromObject = (JSONObject) graphObject.getProperty("from");
String sender = fromObject.getString("name");
String title = sender+" sent you a gift";
// Create the text for the alert based on the sender
// and the data
message = title + "\n\n" +
"reward: " + reward +
" coffeeCups: " + coffeeCups;
} catch (JSONException e) {
message = "Error getting request info";
}
} else if (error != null) {
message = "Error getting request info";
}
else
{
CupsLog.d(TAG, "getRequestData -> graphObject.getProperty(data) == null");
}
}
Toast.makeText(SocialFeaturesActivity.this, message, Toast.LENGTH_LONG).show();
}
});
// Execute the request asynchronously.
Request.executeBatchAsync(request);
}
问题:如果接收者将在 Facebook 中收到此请求,但不会安装它,则此请求会将他重定向到 Google Play 以安装应用程序。在他安装应用程序并第一次打开它之后?有没有办法接收这些数据?