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POhow can i transfer image from PC to Mobile via bluetooth using RFCOMM in java?
 

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  1. POhow can i transfer image from PC to Mobile via bluetooth using RFCOMM in java?
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    <p>I did following coding @ PC side (I tried to sent data in chunks):</p> <pre><code>try { for (int i = 0; i &lt; sdata.length / 2; i++) m_Output.write(sdata[i]); } catch (IOException ex) { Logger.getLogger(SPPServer.class.getName()).log(Level.SEVERE, null, ex); } int i = sdata.length / 2; try { m_Output.flush(); } catch (IOException ex) { Logger.getLogger(SPPServer.class.getName()).log(Level.SEVERE, null, ex); } for (int k = i; k &lt; sdata.length; k++) { try { m_Output.write(sdata[i]); m_Output.flush(); m_Output.close(); } catch (IOException ex) { Logger.getLogger(SPPServer.class.getName()).log(Level.SEVERE, null, ex); } } </code></pre> <p>While at mobile side I receive it as:</p> <pre><code>public Image recdata() { Image image1 = null; int i = 0; try { // input = StrmConn.openInputStream(); length = input.read(); data1 = new byte[length]; length = 0; int ch = 1; while (length != data1.length) { ch = input.read(data1, length, data1.length - length); if (ch == -1) { throw new IOException("Can't read data"); } length += ch; } try { // int len = ch; input.wait(2000); } catch (InterruptedException ex) { ex.printStackTrace(); } length = input.read(); byte[] data11 = new byte[length]; try { this.wait(1700); } catch (InterruptedException ex) { ex.printStackTrace(); } while (length != data11.length) { ch = input.read(data11, length, data11.length - length); if (ch == -1) { throw new IOException("Can't read data"); } length += ch; } length = data1.length + data11.length; data12 = new byte[length]; for (i = 0; i &lt; data1.length; i++) { data12[i] = data[i]; } for (int k = i; k &lt; length; k++) data12[k] = data[k]; } catch (IOException e) { System.err.println("U must correct"); } if (image1 == null) { S = "Imagr is null in recive data"; } return image1; } </code></pre>
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    1. USMatt Ball
    1. USNauman Khalid
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    1. COAnd the problem is...? http://tinyurl.com/so-hints
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      1. POhow can i transfer image from PC to Mobile via bluetooth using RFCOMM in java?
      1. USMatt Ball
    2. COi wrote above code but can't receive. I can only receive 321 bytes out of 5000 above bytes. can u help me please
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      1. POhow can i transfer image from PC to Mobile via bluetooth using RFCOMM in java?
      1. USNauman Khalid
 

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