birt qr code download

birt qr code

qr code birt free

pdf bit converter load word, pdf file reduce size windows 7, pdf javascript open tab using, pdf code developers get pro, pdf asp.net c# file retrieve,

birt ean 13, birt pdf 417, birt data matrix, birt barcode, birt report qr code, birt pdf 417, birt data matrix, birt code 39, birt code 128, birt gs1 128, birt upc-a, birt code 128, birt gs1 128, birt ean 13, birt code 39

birt qr code,
birt qr code download,
eclipse birt qr code,
birt report qr code,
qr code birt free,
birt qr code download,
qr code birt free,
qr code birt free,
birt qr code download,
birt report qr code,
birt qr code download,
birt report qr code,
birt qr code,
birt qr code,
eclipse birt qr code,
birt qr code download,
birt qr code download,
birt qr code,
birt qr code,
birt qr code,
birt qr code download,
eclipse birt qr code,
eclipse birt qr code,
birt report qr code,
qr code birt free,
eclipse birt qr code,
eclipse birt qr code,
qr code birt free,
birt qr code,
birt qr code download,
birt report qr code,
birt report qr code,
birt report qr code,
qr code birt free,
birt qr code download,
birt report qr code,
birt qr code,
birt report qr code,
eclipse birt qr code,
eclipse birt qr code,
qr code birt free,
eclipse birt qr code,
birt report qr code,
qr code birt free,
birt qr code,
qr code birt free,
birt qr code download,
qr code birt free,
eclipse birt qr code,
birt report qr code,

birt qr code download,
birt qr code download,
birt qr code download,
birt qr code,
birt qr code download,
birt qr code download,
qr code birt free,
eclipse birt qr code,
birt qr code download,
birt qr code,
birt qr code download,
birt report qr code,
birt report qr code,
birt report qr code,
birt qr code,
birt report qr code,
birt qr code,
qr code birt free,
birt report qr code,

With the table view code in place, we can finally test Routesy for the first time. In Xcode, click Build and Go in the toolbar, and your application will compile and launch in the iPhone Simulator. Once the application launches, you ll be presented with a view like the one shown in Figure 7-10. There really isn t much to see yet. You ll be able to scroll through the list of stops that are being loaded from your database, but selecting a row won t do anything yet. The next step will be to properly set up the user interface so that tapping a station name will allow the user to see a list of predictions for that station.

// Sets the table's list of messages. public void setMessages(Message[] messages) { for (int i = messages.length - 1; i >= 0; i--) { messageList.add(messages[i]); } // Fire table data change notification to table. fireTableDataChanged(); }

CLLocationCoordinate2D googleCoords; googleCoords.latitude = 37.421793; googleCoords.longitude = -122.084434; MyAnnotation * google = [[MyAnnotation alloc] initWithCoords: googleCoords andType:Google]; [google setTitle:@"Google Inc."]; [google setSubtitle:@"Mountain View, CA"]; [mapView addAnnotation:google]; [google release]; }

As you can see, adding custom annotations to the map isn t much different than adding a standard annotation. You set up the coordinates to denote the location of your annotation B, and then you initialize the MKAnnotation with these coordinates along with the type of annotation to be displayed. Next, you set the title and subtitle. As previously noted, these properties are displayed on the annotation s callout when the user taps it. Finally, you add the annotation to the map by calling the addAnnotation method of the MKMapView. Now that the annotations have been added to the map, the last thing you must do is implement the viewForAnnotation delegate method of the MKMapViewDelegate:

This method first iterates through the array of Message objects passed to the messages parameter, adding each individual Message to the message list. Normally in this scenario, the messages array itself would be used as the backing data source for the table model. However, since messages can be deleted from the MessagesTableModel, using an ArrayList to hold the messages is more convenient. After adding the messages to the message list, a table row data change event notification is fired to alert the table that its data has been changed.

We already have a class for the table view controller that will display predictions: PredictionTableViewController. However, up to this point, we haven t created an instance of this class to display. You may have already noticed that nowhere in the code do we create any instances of RootViewController either. This is because the project template uses Interface Builder to create an instance of RootViewController for us. You will mirror this approach when creating an instance of PredictionTableViewController. Make sure to save any unsaved files in your project, and then under the Resources folder in your project, double-click MainWindow.xib to open the user interface file in Interface Builder. Two windows will be displayed: the document, shown in Figure 7-11, and the window for the navigation controller that the application uses to navigate back and forth and to manage the stack of visible views, shown in Figure 7-12.

- (MKAnnotationView *)mapView:(MKMapView *)mapView viewForAnnotation:(id <MKAnnotation>)annotation { MyAnnotationView *aView = [[MyAnnotationView alloc]

The deleteMessage( ) method, shown next, removes a Message from the list of managed messages:

Summary

initWithAnnotation:annotation reuseIdentifier:@"location"]; [aView setEnabled:YES]; [aView setCanShowCallout:YES]; return aView; }

// Remove a message from the list. public void deleteMessage(int row) { messageList.remove(row); // Fire table row deletion notification to table. fireTableRowsDeleted(row, row); }

Many of the objects we ll be working with are in the hierarchy of views under Navigation Controller, and these views are impossible to see unless you change the document View Mode to something more friendly. For this project, you ll use the List View, which you can enable by clicking the center button above View Mode in the document toolbar, shown in Figure 7-13.

This code is similar to the code you saw earlier for this method. The only difference is, you create your custom annotation view rather than the built-in pin annotation view. This lets you display custom annotations when the map asks for them. Figure 17.6 shows what the map looks like with custom annotations.

After removing the Message from the internal list, a table row deleted event notification is fired to alert the table that a row has been deleted.

17.5 Summary