在Android中通过蓝牙传输图像

Question

I am developing an Android application which needs an image to be transmitted from one android device to another via bluetooth.The image size goes upto 3 to 4 MB.The problem I am facing is that when i send the image in form of bytes, the image is received in parts not in single stretch. For eg i transferred an image whose length after converting to bytes was aroung 64k but at the receiving end it was received in batch of 1024.How to successfully transfer the image?

Is there any efficient way to transfer the image?

Am I doing it the right way or not?

Any help will be appreciated.

Answer 1

好的还有一些如何成功传输图像:)仍然我不知道为什么图像是批量传输。问题部分是由于我的错误代码，缓冲区大小只初始化为1024字节。这就是为什么它的一个原因我正在重新初始化缓冲区到一个很大的价值，但是图像是批量接收但批量大的。最后我分批收集它们并重新排列以形成完整的图像。

Answer 2

here is the link which will able to make help you to transmit the image via Bluetooth

http://developer.android.com/guide/topics/wireless/bluetooth.html#ConnectingDevices

Answer 3

尝试使用intent并调用setType（“image / jpeg”），或png或您使用的任何图像文件格式