J2ME API 笔记
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➢ Alert 显示一个包含消息的对话框
➢ AlertType
➢ rithmeticException
➢ ArrayIndexOutOfBoundsException
➢ ArrayStoreException
➢ Boolean
➢ Byte
➢ ByteArrayInputStream
➢ ByteArrayOutputStream
➢ Calendar 日历;
➢ Canvas 画布
➢ Certificate
➢ CertificateException
➢ Character
➢ Choice
➢ ChoiceGroup 单选框与复选框
➢ Class
➢ ClassCastException
➢ ClassNotFoundException
➢ CommConnection
➢ Command 命令;
➢ CommandListener
➢ Connection
➢ ConnectionNotFoundException
➢ Connector
➢ ContentConnection
➢ Control
➢ Controllable
➢ CustomItem
➢ DataInput
➢ DataInputStream
➢ DataOutput
➢ DataOutputStream
➢ Datagram
➢ DatagramConnection
➢ Date
➢ DateField 接收日期的输入
➢ Display
➢ Displayable
➢ Double
➢ EOFException
➢ EmptyStackException
➢ Enumeration
➢ Error
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