I am using a Bluetooth device to connect with the android Phone manually there is no problem. But My Question is how can I connect automatically when I starts my Activity or Application .
I am taking the reference of Bluetooth chat in Sample API to connect. http://developer.android.com/resources/samples/BluetoothChat/index.html
请建议我。
是的,你可以使用蓝色波照相机实现这一目标。 首先,你们都需要找到这种装置。 现在,你需要使这一条硬性编码(静态)连接起来。 您可在网上查阅。 自动连接活动方法。
By the default API example, I get the same problem : when connecting each other more 5 seconds, it will lost automatically However, finally, I found that I put a finish() in the onCreate() method for debugging. when I take it off, it works fine all the time that sending data to the bluetooth chat demo.
它不需要发现。 并且如果能够第一次、今后再分配,它只会直接发送。
最重要的法典如下:
mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
BluetoothDevice device = mBluetoothAdapter
.getRemoteDevice("6C:83:36:A0:0E:89");
new ConnectThread(device).start();
ConnectThread can be found in the Android Demo API: http://developer.android.com/guide/topics/connectivity/bluetooth.html
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