我完成了使用 android 发送请求的工作，阅读https://developers.facebook.com/docs/howtos/androidsdk/3.0/send-requests/
但我在处理请求时遇到问题。
https://developers.facebook.com/docs/howtos/androidsdk/3.0/app-link-requests/ 我想我做了它告诉我做的事情，但我无法获得 uri 和 requestid 他们都是空的.
我的问题是，当我收到请求时，我无法单击接受按钮。它说Playstore找不到该应用程序。所以请求不会消失。
我该如何解决这个问题？
公共类 MainActivity 扩展 Activity {
private static final List<String> PERMISSIONS = Arrays
.asList("read_requests");
private Bundle SIS;
private Session.StatusCallback logincallback = new Session.StatusCallback() {
@Override
public void call(Session session, SessionState state,
Exception exception) {
// TODO Auto-generated method stub
if (session.isOpened()) {
updateview();
getp();
loginlogoutbutton.setText("Login");
onSessionStateChange(session, state, exception);
} else {
}
}
};
public void updateview() {
Session session = Session.getActiveSession();
if (session.isOpened()) {
Request.executeMeRequestAsync(session,
new Request.GraphUserCallback() {
public void onCompleted(GraphUser user,
Response response) {
if (user != null) {
tt.setText(user.getId());
}
}
});
} else
{
tt.setText("Login");
}
}
private Button loginlogoutbutton;
private Button sendrequestbutton;
private Button testbtn;
private TextView tt;
private String app_id = "APP ID";
private String requestId;
public void getp() {
Session session = Session.getActiveSession();
if (session == null || !session.isOpened()) {
return;
}
List<String> permissions = session.getPermissions();
if (!permissions.containsAll(PERMISSIONS)) {
session.requestNewPublishPermissions(new Session.NewPermissionsRequest(
this, PERMISSIONS)
.setCallback(new Session.StatusCallback() {
@Override
public void call(Session session, SessionState state,
Exception exception) {
// TODO Auto-generated method stub
}
}));
} else {
}
}
@Override
public void onResume() {
super.onResume();
checkforrequest();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
SIS = savedInstanceState;
tt = (TextView) findViewById(R.id.tex);
loginlogoutbutton = (Button) findViewById(R.id.loginlogoutbtn);
loginlogoutbutton.setOnClickListener(new OnClickListener() {
public void onClick(View view) {
onClickLoginLogout();
}
});
sendrequestbutton = (Button) findViewById(R.id.sendrequest);
sendrequestbutton.setOnClickListener(new OnClickListener() {
public void onClick(View view) {
sendRequestDialog();
}
});
testbtn = (Button) findViewById(R.id.button1);
testbtn.setOnClickListener(new OnClickListener() {
public void onClick(View view) {
checkforrequest();
}
});
ConfirmLogin(app_id);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
Session.getActiveSession().onActivityResult(this, requestCode,
resultCode, data);
}
public boolean ConfirmLogin(String iappid) {
app_id = iappid;
Session session = Session.getActiveSession();
boolean dd = true;
if (session == null) {
if (SIS != null) {
session = Session.restoreSession(this, null,
new Session.StatusCallback() {
@Override
public void call(Session session,
SessionState state, Exception exception) {
// TODO Auto-generated method stub
}
}, SIS);
}
if (session == null) {
session = new Session.Builder(this).setApplicationId(app_id)
.build();
}
Session.setActiveSession(session);
if (session.getState().equals(SessionState.CREATED_TOKEN_LOADED)) {
session.openForRead(new Session.OpenRequest(this)
.setCallback(logincallback));
dd = true;
} else {
dd = false;
}
}
return dd;
}
public void onClickLoginLogout() {
Session session = Session.getActiveSession();
if (!session.isOpened() && !session.isClosed()) {
session.openForRead(new Session.OpenRequest(this)
.setCallback(logincallback));
} else if (session.isClosed()) {
session = new Session.Builder(this).setApplicationId(app_id)
.build();
Session.setActiveSession(session);
session.openForRead(new Session.OpenRequest(this)
.setCallback(logincallback));
} else {
session.closeAndClearTokenInformation();
loginlogoutbutton.setText("Login");
}
}
private void sendRequestDialog() {
Bundle params = new Bundle();
params.putString("message",
"Learn how to make your Android apps social");
params.putString("data", "{\"badge_of_awesomeness\":\"1\","
+ "\"social_karma\":\"5\"}");
WebDialog requestsDialog = (new WebDialog.RequestsDialogBuilder(this,
Session.getActiveSession(), params)).setOnCompleteListener(
new OnCompleteListener() {
@Override
public void onComplete(Bundle values,
FacebookException error) {
if (error != null) {
if (error instanceof FacebookOperationCanceledException) {
} else {
}
} else {
final String requestId = values
.getString("request");
if (requestId != null) {
maketoast(requestId);
} else {
}
}
}
}).build();
requestsDialog.show();
}
public void checkforrequest() {
maketoast("0");
Uri intentUri = this.getIntent().getData();
if (intentUri != null) {
String requestIdParam = intentUri.getQueryParameter("request_ids");
maketoast("1 : " +requestIdParam);
if (requestIdParam != null) {
String array[] = requestIdParam.split(",");
requestId = array[0];
}
}
else
{
maketoast("uri = null");
}
}
public void maketoast(String message) {
Toast.makeText(this, message, Toast.LENGTH_SHORT).show();
}
private void getRequestData(final String inRequestId) {
// Create a new request for an HTTP GET with the
// request ID as the Graph path.
maketoast("2");
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) {
// Check if there is extra data
if (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 badge = dataObject
.getString("badge_of_awesomeness");
// Get the value for the key - social_karma
String karma = dataObject
.getString("social_karma");
// 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" + "Badge: "
+ badge + " Karma: " + karma;
} catch (JSONException e) {
message = "Error getting request info";
}
} else if (error != null) {
message = "Error getting request info";
}
}
maketoast(message);
}
});
// Execute the request asynchronously.
Request.executeBatchAsync(request);
}
private void onSessionStateChange(Session session, SessionState state,
Exception exception) {
// Check if the user is authenticated and
// an incoming notification needs handling
if (state.isOpened() && requestId != null) {
maketoast("3");
getRequestData(requestId);
requestId = null;
} else if (requestId == null) {
maketoast("4");
}
if (state.isOpened()) {
} else if (state.isClosed()) {
}
}
}
这是代码。