/**
* Defines what to do for the different messages.
*
* @see android.content.BroadcastReceiver#onReceive(android.content.Context,
* android.content.Intent)
*/
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (BillingConstants.ACTION_PURCHASE_STATE_CHANGED.equals(action)) {
String signedData = intent.getStringExtra(BillingConstants.INAPP_SIGNED_DATA);
String signature = intent.getStringExtra(BillingConstants.INAPP_SIGNATURE);
try {
JSONObject json = new JSONObject(signedData);
long nonce = (Long) json.get(JSON_FIELD_NONCE);
// Check data signature and nonce
if (!Nonce.isNonceKnown(nonce) || !BillingSecurity.checkData(signedData, signature)) {
return;
}
Nonce.removeNonce(nonce);
// Display a thank you message
Toast.makeText(context, R.string.thank_you, Toast.LENGTH_LONG).show();
// Send confirmations
JSONArray orders = (JSONArray) json.get(JSON_FIELD_ORDERS);
for (int i = 0; i < orders.length(); i++) {
try {
JSONObject order = orders.getJSONObject(i);
BillingService.confirmNotifications(
new String[] {(String) order.get(JSON_FIELD_NOTIFICATION_ID)});
} catch (JSONException e) {
}
}
} catch (Exception e) {
ExceptionHandler.handle(
this, R.string.error_during_payment, context.getApplicationContext());
}
} else if (BillingConstants.ACTION_NOTIFY.equals(action)) {
String notifyId = intent.getStringExtra(BillingConstants.NOTIFICATION_ID);
try {
// Ask for the details of the transaction
BillingService.getPurchaseInformation(new String[] {notifyId});
} catch (RemoteException e) {
ExceptionHandler.handle(
this, R.string.error_during_payment, context.getApplicationContext());
}
} else if (BillingConstants.ACTION_RESPONSE_CODE.equals(action)) {
int responseCodeIndex =
intent.getIntExtra(
BillingConstants.INAPP_RESPONSE_CODE, ResponseCode.RESULT_ERROR.ordinal());
if (!BillingConstants.ResponseCode.RESULT_OK.equals(
BillingConstants.ResponseCode.valueOf(responseCodeIndex))) {
ExceptionHandler.handle(this, R.string.error_during_payment, context);
}
}
}
/** Called when the Pay Now button is pressed */
public void onClick(View v) {
if (v == mBuyButton) {
if (BillingConstants.DEBUG) {
Log.d(TAG, "buying: " + mItemName + " sku: " + mSku);
}
/** Update the object */
parkingLocationObj.setAmountPaid(
mDurationTotalTimeMinutes * FLAT_PARKING_SPOT_RATE_PER_MINUTE);
parkingLocationObj.setDuration(mDurationTotalTimeMinutes);
parkingLocationObj.setRate(FLAT_PARKING_SPOT_RATE_PER_MINUTE);
parkingLocationObj.setQuantity(mTimePeriods);
parkingLocationObj.setStartTimestampMs(System.currentTimeMillis());
parkingLocationObj.setEndTimestampMs(
System.currentTimeMillis() + mDurationTotalTimeMinutes * NUM_MILLIS_IN_A_MINUTE);
/** Set latitude and longitude in application preferences */
AppPreferences.getInstance().setLastPaidLocationLatitude(parkingLocationObj.getLatitude());
AppPreferences.getInstance().setLastPaidLocationLongitude(parkingLocationObj.getLongitude());
/** Sanity check */
if (!mBillingService.requestPurchase(mSku, mPayloadContents)) {
showDialog(DIALOG_BILLING_NOT_SUPPORTED_ID);
}
}
}
/**
* If the database has not been initialized, we send a RESTORE_TRANSACTIONS request to Android
* Market to get the list of purchased items for this user. This happens if the application has
* just been installed or the user wiped data. We do not want to do this on every startup, rather,
* we want to do only when the database needs to be initialized.
*/
private void restoreDatabase() {
SharedPreferences prefs = getPreferences(MODE_PRIVATE);
boolean initialized = prefs.getBoolean(DB_INITIALIZED, false);
if (!initialized) {
mBillingService.restoreTransactions();
Toast.makeText(this, R.string.restoring_transactions, Toast.LENGTH_LONG).show();
}
}
@Override
protected void onDestroy() {
super.onDestroy();
mPurchaseDatabase.close();
mBillingService.unbind();
}
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.parkingpayment);
mHandler = new Handler();
mParkingPurchaseObserver = new ParkingPurchaseObserver(mHandler);
mBillingService = new BillingService();
mBillingService.setContext(this);
mPurchaseDatabase = new PurchaseDatabase(DashboardActivity.myContext);
// Get on the spot selected
Intent starterIntent = getIntent();
Bundle bundle = starterIntent.getExtras();
TextView textAll = (TextView) findViewById(R.id.parkingAllDetailsTextView);
/** Obtain time object * */
String timeObj = bundle.getString("time");
try {
paidTime = Integer.parseInt(timeObj);
Log.v(TAG, "Calculated time : " + paidTime);
} catch (NumberFormatException nfe) {
Log.v(TAG, "NumberFormatException: " + nfe.getMessage());
}
/** Create parkingLocationObj */
String all = bundle.getString("info");
parkingLocationObj = LocationUtility.convertStringToObject(all);
/** Use the object to populate fields */
String locAddress = "Address unavailable";
Geocoder geoCoder = new Geocoder(DashboardActivity.myContext, Locale.getDefault());
GeoPoint gp =
new GeoPoint(
(int) (parkingLocationObj.getLatitude() * 1E6),
(int) (parkingLocationObj.getLongitude() * 1E6));
locAddress = LocationUtility.ConvertPointToLocation(gp, geoCoder);
Log.v(TAG, "Setting address to: " + locAddress);
parkingLocationObj.setAddress(locAddress);
String typeToDisplay =
parkingLocationObj.getType() == null ? "Not known" : "" + parkingLocationObj.getType();
textAll.setText(
"\n"
+ "Address: "
+ parkingLocationObj.getAddress()
+ "\n"
+ "Type:"
+ typeToDisplay
+ "\n"
+ "MeterId: "
+ parkingLocationObj.getMeterID()
+ "\n"
+ "Number of Parking Spots at this location: "
+ parkingLocationObj.getQuantity()
+ "\n");
setupWidgets();
// Check if billing is supported.
ResponseHandler.register(mParkingPurchaseObserver);
if (!mBillingService.checkBillingSupported()) {
showDialog(DIALOG_CANNOT_CONNECT_ID);
}
}
