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  1. Replies
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    Bluetooth pairing

    If i set no authorize for my serial port profile, then need not to perform pairing?

    thanks
  2. Replies
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    can anyone help? urgent. ..! thanks

    can anyone help?

    urgent. ..!

    thanks
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    can anyone teach me? urgent... thanks

    can anyone teach me?

    urgent...

    thanks
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    Bluetooth Serial Port Profile and OBEX...

    How are the transfer rates of teh Serial Port Profile and OBEX?

    are they the same?

    What' re the value?

    thanks
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    anyone help? urgent!! thanks

    anyone help?

    urgent!!

    thanks
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    DataOutputStream ...

    If i write 2 large byte array to DataOutputStream, will this lead to exception?

    Also, if i initialize an InputStream with a large byte array, will this lead to exception also?

    if so, how to...
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    Also, i wanna ask if i can put "btspp://... " to...

    Also, i wanna ask if i can put "btspp://... " to as the input of createPlayer method to create the player?

    plz help urgent

    thanks
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    when i play the file in the phone, it have...

    when i play the file in the phone, it have exception:

    MediaException Sybian os -5

    ..............

    how to deal with this?

    as i have to implement streaming, how to do this?
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    class Player ...

    when i use this to create a player:

    player = Manager.createPlayer(in, type);

    where in is a InputStream and type is the type of the file

    can i just input part of the file to the inputstream?...
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    thanks but as i have tried to new a large byte...

    thanks

    but as i have tried to new a large byte array,
    e.g.

    byte a[] = new byte[3000];

    then the program can't run properly and exit itself...
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    Nokia 6600 ...

    If there is a byte array in the program and i put many bytes into the byte array, would this lead to an exception?

    i mean will there be any limitation of the size of the byte array?

    thanks
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    actually i have used other data method, so i need...

    actually i have used other data method, so i need "openDataInputStream" ...

    but still dunno y the code can't be successful ...
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    if using the code u pasted : DataInputStream...

    if using the code u pasted :

    DataInputStream in = con.openDataInputStream();

    ByteArrayOutputStream out = new ByteArrayOutputStream(1024);

    byte[] aoBuffer = new byte[512];

    int nBytesRead;
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    DataInputStream problem ...

    y the following code can't get any byte array:

    DataInputStream in = con.openDataInputStream();

    ByteArrayOutputStream out = new ByteArrayOutputStream(1024);

    byte[] aoBuffer = new byte[512];
    ...
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    RFCOMM and L2CAP ...

    What's the difference between RFCOMM and L2CAP?

    when should i use RFCOMM and L2CAP respectively?

    What's actually each one can do?

    thanks
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    Bluetooth ...

    My application need to use bluetooth to communicate and transfer files between mobile and pc server ...

    which class of JSR-82 i needed?

    also can perform auto pairing so that the system would...
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    even i have paint the canvas with purple colour...

    even i have paint the canvas with purple colour by the following code in the paint method :

    g.setColor(0xFF00FF);
    g.fillRect(0, 0, canvasWidth, canvasHeight);

    the cavas is still white in...
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    seems that there is not exception when creating...

    seems that there is not exception when creating the image...

    but dunno y the image can't be displayed...
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    Now i have used FullCanvas Class and I use...

    Now i have used FullCanvas Class and I use drawImage method to load an image in the paint method.

    it can be loaded in the emulator, but can't be loaded in Nokia6600.

    is there any method to...
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    I have applied for free copy already... but it...

    I have applied for free copy already...
    but it takes long time and still haven't replied me...

    actually how long would it take?

    as it is quite urgent now...

    thanks
  21. Thread: Thread ...

    by chris3388
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    Thread ...

    Can thread be used in J2ME?

    if so, any example about it. as i dun really be familiar with thread...

    actually i use thread because i want my application can be run such that the user can do...
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    use the class Canvas and use setFullScreenMode to...

    use the class Canvas and use setFullScreenMode to set fullscreen?

    thanks
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    Phone model of the phone ...

    Can i get the phone model of the phone by J2ME?

    thanks
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    video streaming ...

    actually i have asked this b4... but i still dunno how to implement, so ask again ...

    is it possible to implement video streaming by using bluetooth connection between mobile and pc server?

    if...
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    for the option key ...

    is it a must that there will be an option key with exit for every midlet running in Series 60 phone even i dun implement that?

    is it possible to remove the exit option from the option key?
    ...
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