@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
Util.logd("Facebook-WebView", "Redirect URL: " + url);
if (url.startsWith(Facebook.REDIRECT_URI)) {
Bundle values = Util.parseUrl(url);
String error = values.getString("error");
if (error == null) {
error = values.getString("error_type");
}
if (error == null) {
mListener.onComplete(values);
} else if (error.equals("access_denied") || error.equals("OAuthAccessDeniedException")) {
mListener.onCancel();
} else {
mListener.onFacebookError(new FacebookError(error));
}
FbDialog.this.dismiss();
return true;
} else if (url.startsWith(Facebook.CANCEL_URI)) {
mListener.onCancel();
FbDialog.this.dismiss();
return true;
} else if (url.contains(DISPLAY_STRING)) {
return false;
}
// launch non-dialog URLs in a full browser
getContext().startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
return true;
}
protected Void b(Void[] paramArrayOfVoid) {
try {
Settings.publishInstallAndWait(this.kz, this.ky);
return null;
} catch (Exception localException) {
while (true) Util.logd("Facebook-publish", localException.getMessage());
}
}
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
Util.logd("Facebook-WebView", "Webview loading URL: " + url);
super.onPageStarted(view, url, favicon);
try {
mSpinner.show();
} catch (Exception ignored) {
}
}
@Override
protected Void doInBackground(Void... voids) {
try {
Facebook.publishInstall(Facebook.this, mApplicationId, mApplicationContext);
} catch (Exception e) {
Util.logd("Facebook-publish", e.getMessage());
}
return null;
}
/**
* Manually publish install attribution to the facebook graph. Internally handles tracking repeat
* calls to prevent multiple installs being published to the graph.
*
* @param context
* @return returns false on error. Applications should retry until true is returned. Safe to call
* again after true is returned.
*/
public boolean publishInstall(final Context context) {
try {
// copy the application id to guarantee thread safety..
String applicationId = mAppId;
if (applicationId != null) {
publishInstall(this, applicationId, context);
return true;
}
} catch (Exception e) {
// if there was an error, fall through to the failure case.
Util.logd("Facebook-publish", e.getMessage());
}
return false;
}
/**
* IMPORTANT: This method must be invoked at the top of the calling activity's onActivityResult()
* function or Facebook authentication will not function properly!
*
* <p>If your calling activity does not currently implement onActivityResult(), you must implement
* it and include a call to this method if you intend to use the authorize() method in this SDK.
*
* <p>For more information, see http://developer.android.com/reference/android/app/
* Activity.html#onActivityResult(int, int, android.content.Intent)
*/
public void authorizeCallback(int requestCode, int resultCode, Intent data) {
if (requestCode == mAuthActivityCode) {
// Successfully redirected.
if (resultCode == Activity.RESULT_OK) {
// Check OAuth 2.0/2.10 error code.
String error = data.getStringExtra("error");
if (error == null) {
error = data.getStringExtra("error_type");
}
// A Facebook error occurred.
if (error != null) {
if (error.equals(SINGLE_SIGN_ON_DISABLED)
|| error.equals("AndroidAuthKillSwitchException")) {
Util.logd(
"Facebook-authorize",
"Hosted auth currently " + "disabled. Retrying dialog auth...");
startDialogAuth(mAuthActivity, mAuthPermissions);
} else if (error.equals("access_denied") || error.equals("OAuthAccessDeniedException")) {
Util.logd("Facebook-authorize", "Login canceled by user.");
mAuthDialogListener.onCancel();
} else {
String description = data.getStringExtra("error_description");
if (description != null) {
error = error + ":" + description;
}
Util.logd("Facebook-authorize", "Login failed: " + error);
mAuthDialogListener.onFacebookError(new FacebookError(error));
}
// No errors.
} else {
setAccessToken(data.getStringExtra(TOKEN));
setAccessExpiresIn(data.getStringExtra(EXPIRES));
if (isSessionValid()) {
Util.logd(
"Facebook-authorize",
"Login Success! access_token="
+ getAccessToken()
+ " expires="
+ getAccessExpires());
mAuthDialogListener.onComplete(data.getExtras());
} else {
mAuthDialogListener.onFacebookError(
new FacebookError("Failed to receive access token."));
}
}
// An error occurred before we could be redirected.
} else if (resultCode == Activity.RESULT_CANCELED) {
// An Android error occured.
if (data != null) {
Util.logd("Facebook-authorize", "Login failed: " + data.getStringExtra("error"));
mAuthDialogListener.onError(
new DialogError(
data.getStringExtra("error"),
data.getIntExtra("error_code", -1),
data.getStringExtra("failing_url")));
// User pressed the 'back' button.
} else {
Util.logd("Facebook-authorize", "Login canceled by user.");
mAuthDialogListener.onCancel();
}
}
}
}