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How to write data to file Java ME cldc 1.1 midp 2.0
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Kamil Kh
Greenhorn
Joined: Nov 10, 2011
Posts: 1
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I newly in java me, please help me.
I make project in NetBeans 7.0.1. and use cldc 1.1 midp 2.0.
I want to write data to the file.
How can I do it?
I try to use FileOutputStream. But it don't exists in java.io
NetBeans shows me only this list of classes and interfaces in java.io:
ByteArrayInputStream, ByteArrayOutputStream, DataInput, DataInputStream, DataOutput, DataOutputStream, InputStream, InputStreamReader, OutputStream, OutputStreamWriter, PrintStream, Reader, Writer.
Why it so short?
And how I can write data to file?
Data can be array of bytes (byte[]) or Object it better.
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Mahendr Shinde
Greenhorn
Joined: Sep 03, 2011
Posts: 28
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J2ME is very compact. it doesn't have any of FileReader, FileInputStream etc.
To access files, use GCF (Generic Connection Framework)
example:
NOTE: this will work only if your device supports FileConnections API (which is optional API)
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There is still lot to learn!
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subject: How to write data to file Java ME cldc 1.1 midp 2.0
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