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package com.arslaancodes.zwznfreefit
import android.bluetooth.BluetoothAdapter
import android.os.Bundle
import android.widget.TextView
import android.widget.Button
import androidx.appcompat.app.AppCompatActivity
class DeviceActivity : AppCompatActivity() {
private lateinit var statusText: TextView
private val handler = android.os.Handler(android.os.Looper.getMainLooper())
private val syncRunnable = object : Runnable {
override fun run() {
BleManager.instance.syncTime()
handler.postDelayed(this, 5 * 60 * 1000)
}
}
override fun onResume() {
super.onResume()
handler.post(syncRunnable)
}
override fun onPause() {
super.onPause()
handler.removeCallbacks(syncRunnable)
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_device)
window.decorView.systemUiVisibility = (
android.view.View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
or android.view.View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
)
val address = intent.getStringExtra("device_address")
val device = BluetoothAdapter.getDefaultAdapter().getRemoteDevice(address)
statusText = findViewById(R.id.deviceStatusText)
statusText.text = "Connected to: ${device.name ?: device.address}"
BleManager.instance.syncTime();
findViewById<Button>(R.id.syncTimeButton).setOnClickListener {
BleManager.instance.syncTime()
}
findViewById<Button>(R.id.findBandButton).setOnClickListener {
BleManager.instance.switchFindBand(0x01)
}
findViewById<Button>(R.id.stopFindBandButton).setOnClickListener {
BleManager.instance.switchFindBand(0x00)
}
findViewById<Button>(R.id.configRealTimeMeasureHeartRateButton).setOnClickListener {
BleManager.instance.configRealTimeMeasure(0x00, true, { data ->
runOnUiThread {
if (data[0] == 0x94.toByte()) {
val heartRate = data[1].toInt() and 0xFF
statusText.text = "Got generic measurement ${heartRate}"
}
if (data[0] == 0xE1.toByte()) {
val rate1 = data[1].toInt() and 0xFF
val rate2 = data[5].toInt() and 0xFF
val rate3 = data[6].toInt() and 0xFF
val rate4 = data[7].toInt() and 0xFF
statusText.text = "Got aggregate rates ${rate1}, ${rate2}, ${rate3}, ${rate4}"
}
}
})
}
}
}
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