Mobile App Development Codes

Wednesday, March 6, 2013

BlackBerry Enterprise Server (BES)

The BlackBerry Enterprise Server is designed to be a secure, centralized link between an organization's wireless network, communications software, applications, and BlackBerry devices. The BlackBerry Enterprise Server integrates with an organization's existing infrastructure, which can include messaging and collaboration software, calendar and contact information, wireless Internet and intranet access, and custom applications, to provide BlackBerry device users with mobile access to the organization's resources.

The BlackBerry Enterprise Server supports Advanced Encryption Standard (AES) and Triple Data Encryption Standard (Triple DES) encryption to help protect and maintain the integrity of wireless data that is transmitted between the BlackBerry Enterprise Server components and BlackBerry devices. Administrators can choose from more than 450 IT policy rules that they can configure to control the features of the BlackBerry devices that are used in the organization's environment.

The BlackBerry Enterprise Server supports several optional components and configurations to meet the organization's requirements. The BlackBerry Collaboration Service integrates with supported third-party instant messaging servers to permit users to access the organization's instant messaging system from their BlackBerry devices using a BlackBerry instant messaging client. The BlackBerry MDS Integration Service supports custom application development and distribution. Administrators can configure the BlackBerry Enterprise Server and the BlackBerry Enterprise Server components to support high availability to enhance the consistency and reliability of the organization's environment.

Blackberry Device characteristics

Device characteristic	Method
Identity
simulator	`DeviceInfo.isSimulator()`
manufacturer	`DeviceInfo.getManufacturerName()`
device name	`DeviceInfo.getDeviceName()`
PIN	`DeviceInfo.getDeviceId()`
IMSI	`SIMCardInfo.getIMSI()`
ESN	`CDMAInfo.getESN()`
MEID	`CDMAInfo.getHexMEID()`
IMEI	`GPRSInfo.getIMEI()`
owner information	`OwnerInfo.getOwnerInformation()`
owner name	`OwnerInfo.getOwnerName()`
vendor ID	`Branding.getVendorId()`
branding data version	`Branding.getVersion()`
is branding data signed	`Branding.isDataSigned()`
Battery
battery level (%)	`DeviceInfo.getBatteryLevel()`
detailed battery information	`DeviceInfo.getBatteryStatus()`
battery temperature (°C)	`DeviceInfo.getBatteryTemperature()`
battery voltage (mV)	`DeviceInfo.getBatteryVoltage()`
battery removable	`DeviceInfo.isBatteryRemovable()`
Speaker/Headset
audio	`Audio.isSupported()`
codecs supported	`Audio.isCodecSupported()`
volume level (%)	`Audio.getVolume()`
built-in headset	`Audio.hasBuiltInHeadset()`
headset connected	`Audio.isHeadsetConnected()`
Accelerometer
accelerometer	`AccelerometerSensor.isSupported()`
Flip Sensor
flip open or closed	`Sensor.getState()`
flip	`Sensor.isSupported()`
Holster Sensor
in holster	`Sensor.getState()`
holster sensor	`Sensor.isSupported()`
Slide Sensor
sliding keyboard	`Sensor.isSupported()`
slide open	`Sensor.isSlideOpened()`
slide closed	`Sensor.isSlideClosed()`
slide moving	`Sensor.isSlideInTransition()`
Display
horizontal resolution (pixels per meter)	`Display.getHorizontalResolution()`
vertical resolution (pixels per meter)	`Display.getVerticalResolution()`
drawable area height (pixels)	`Display.getHeight()`
drawable area width (pixels)	`Display.getWidth()`
number of display colors	`Display.getNumColors()`
subpixels? backlight required	`Display.getProperties()`
Backlight
backlight on	`Backlight.isEnabled()`
backlight brightness (%)	`Backlight.getBrightness()`
backlight brightness configurable	`Backlight.isBrightnessConfigurable()`
backlight brightness default (%)	`Backlight.getBrightnessDefault()`
default backlight timeout (s)	`Backlight.getTimeoutDefault()`
L.E.D.
LED	`LED.isSupported()`
multi-color LED	`LED.isPolychromatic()`
Radios
supported wireless access families	`RadioInfo.getSupportedWAFs()`
GPS
GPS	`GPSInfo.isGPSModeAvailable()`
default GPS mode	`GPSInfo.getDefaultGPSMode()`
Bluetooth
Bluetooth	`BluetoothSerialPort.isSupported()`
Bluetooth information	`BluetoothSerialPort.getSerialPortInfo()`
Phone
phone number	`Phone.getDevicePhoneNumber()`
voice mail	`Phone.isVoiceMailIndicatorOn()`
Memory
flash memory size (bytes)	`DeviceInfo.getTotalFlashSizeEx()`
free flash memory (bytes)	`Memory.getFlashFree()`
get RAM statistics object	`Memory.getRAMStats()`
OS and software
platform version	`DeviceInfo.getPlatformVersion()`
software version	`DeviceInfo.getSoftwareVersion()`
Camera
camera	`DeviceInfo.hasCamera()`
USB port
USB port	`USBPort.isSupported()`
USB connection state	`USBPort.getConnectionState()`

Programmatically Power OFF Blackberry Device

net.rim.device.api.system.Device.requestPowerOff(true);

Tuesday, March 5, 2013

Email Address Validation in Blackberry

If validateEmailID returns true, then the entered email address is valid.

public static boolean validateEmailID(String email) {
        email = email.trim();
        String reverse = new StringBuffer(email).reverse().toString();
        if (email == null || email.length() == 0 || email.indexOf("@") == -1) {
            return false;
        }
        int emailLength = email.length();
        int atPosition = email.indexOf("@");
        int atDot = reverse.indexOf(".");

        String beforeAt = email.substring(0, atPosition);
        String afterAt = email.substring(atPosition + 1, emailLength);

        if (beforeAt.length() == 0 || afterAt.length() == 0) {
            return false;
        }
        for (int i = 0; email.length() - 1 > i; i++) {
            char i1 = email.charAt(i);
            char i2 = email.charAt(i + 1);
            if (i1 == '.' && i2 == '.') {
                return false;
            }
        }
        if (email.charAt(atPosition - 1) == '.' || email.charAt(0) == '.' || email.charAt(atPosition + 1) == '.' || afterAt.indexOf("@") != -1 || atDot < 2) {
            return false;
        }

        return true;
    }

Pages