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List of Free SCMAD Articles from uCertify.com |
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Written by Roger Stuart
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Page 7 of 12
A Player is an MMAPI (Mobile Media API) interface. It is found in the javax.microedition.media package. A Player provides methods for managing the life cycle of a player. The syntax below creates a Player p, which reads the tear.wav media file using the HTTP protocol. Player p=... [read more..]
The isColor() method is a method of the Display class. It determines whether or not a mobile device supports color. The general syntax of this method is as follows: public boolean isColor() It returns a boolean true if the device supports color, else it returns false. [read more..]
The getColor() method is a method of the Display class. It returns the color from a high-level user interface. The general syntax of this method is as follows: public int getColor(int colorspecifier) The colorspecifier parameter takes one of the following values: COLOR_BACKGROUND... [read more..]
The start() method belongs to the Thread class. This method is used to initialize and launch a thread. The general syntax of this method is as follows: public void start() [read more..]
The getPriority() method is a method of the Thread class. It returns the priority of the current thread. The general syntax of this method is as follows: public final int getPriority() [read more..]
The interrupt() method is a method of the Thread class. It is used to stop the execution of a thread. The general syntax of this method is as follows: public void interrupt() Note: This method is available in the CLDC 1.1 specification. [read more..]
The SecureConnection interface is used to define a secure socket stream connection. Defined in the Generic Connection Framework (GCF), it is added by the MIDP 2.0 version. It extends the SocketConnection interface. A secure connection is opened using the Connector.open method with the ssl... [read more..]
The ChoiceGroup class is used to create check boxes and radio buttons. An instance of the ChoiceGroup class can either be exclusive or multiple. The exclusive instance is for radio buttons, and the multiple is for check boxes. The ChoiceGroup instance is created with the following syntax:... [read more..]
The collidesWith() method is a method of the Sprite class. It is used to check the collision of this Sprite with a specified Sprite. The general syntax of this method is as follows: collidesWith(Sprite sprite, Boolean pixellevel) Here, sprite is the instance of the Sprite class to test... [read more..]
The setTransform() method is a method of the Sprite class. It is used to change the direction of a specified image. It rotates the image in the multiples of 90 degrees and also provides mirrored (about the vertical axis) versions of each of the rotations. The general syntax of this method is as... [read more..]
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