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update

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This commit is contained in:
Zhengyu Peng
2022-02-21 15:03:14 -05:00
parent 4bb3af3a05
commit c115d2ccce
2 changed files with 38 additions and 45 deletions
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7
software/android/app/src/main/java/com/rookiedev/hexapod/DeviceListActivity.kt
View File

@@ -126,14 +126,8 @@ class DeviceListActivity : Activity() {
private val mDeviceClickListener =
OnItemClickListener { av, v, arg2, arg3 ->
val device: BluetoothDevice = av.getItemAtPosition(arg2) as BluetoothDevice
println(device.name)
println(device.address)
// Create the result Intent and include the MAC address
val intent = Intent()
intent.putExtra(EXTRA_DEVICE_ADDRESS, device.address)
@@ -142,7 +136,6 @@ class DeviceListActivity : Activity() {
// Set result and finish this Activity
setResult(RESULT_OK, intent)
println("selected")
finish()
}

76
software/android/app/src/main/java/com/rookiedev/hexapod/MainActivity.kt
View File

@@ -25,6 +25,7 @@ import androidx.core.app.ActivityCompat
import com.google.android.material.tabs.TabLayout
import com.google.android.material.textfield.TextInputEditText
import com.google.android.material.textfield.TextInputLayout
import org.w3c.dom.Text
class MainActivity : AppCompatActivity() {
@@ -41,11 +42,14 @@ class MainActivity : AppCompatActivity() {
private val SHAREDPREFSIP = "IP"
private val SHAREDPREFSPORT = "PORT"
private var mContext: Context?=null
private var mContext: Context? = null
private lateinit var ipInput: TextInputEditText
private lateinit var portInput: TextInputEditText
private lateinit var deviceName: TextView
private lateinit var deviceAddress: TextView
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
@@ -61,8 +65,8 @@ class MainActivity : AppCompatActivity() {
val deviceList = findViewById<ListView>(R.id.paired_devices)
val selectedDevice = findViewById<ConstraintLayout>(R.id.selected)
val deviceName = findViewById<TextView>(R.id.textView_device_name)
val deviceAddress = findViewById<TextView>(R.id.textView_device_address)
deviceName = findViewById<TextView>(R.id.textView_device_name)
deviceAddress = findViewById<TextView>(R.id.textView_device_address)
val sourceLink = findViewById<TextView>(R.id.textView_github)
sourceLink.movementMethod = LinkMovementMethod.getInstance()
@@ -94,7 +98,7 @@ class MainActivity : AppCompatActivity() {
}
)
selectedDevice.setOnClickListener{
selectedDevice.setOnClickListener {
checkPermission(Manifest.permission.BLUETOOTH_CONNECT, BLUETOOTH_PERMISSION_CODE)
val serverIntent = Intent(this, DeviceListActivity::class.java)
resultLauncher.launch(serverIntent)
@@ -143,66 +147,62 @@ class MainActivity : AppCompatActivity() {
})
}
var resultLauncher = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
if (result.resultCode == Activity.RESULT_OK) {
// There are no request codes
val data: Intent? = result.data
// doSomeOperations()
var resultLauncher =
registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
if (result.resultCode == Activity.RESULT_OK) {
// There are no request codes
val data: Intent? = result.data
deviceName.text = data!!.getStringExtra("device_name")
deviceAddress.text = data.getStringExtra("device_address")
}
}
}
// Function to check and request permission.
private fun checkPermission(permission: String, requestCode: Int) {
if (ActivityCompat.checkSelfPermission(this@MainActivity, permission) == PackageManager.PERMISSION_DENIED) {
if (ActivityCompat.checkSelfPermission(
this@MainActivity,
permission
) == PackageManager.PERMISSION_DENIED
) {
// Requesting the permission
ActivityCompat.requestPermissions(this@MainActivity, arrayOf(permission), requestCode)
} else {
Toast.makeText(this@MainActivity, "Permission already granted", Toast.LENGTH_SHORT).show()
Toast.makeText(this@MainActivity, "Permission already granted", Toast.LENGTH_SHORT)
.show()
}
}
// This function is called when the user accepts or decline the permission.
// Request Code is used to check which permission called this function.
// This request code is provided when the user is prompt for permission.
override fun onRequestPermissionsResult(requestCode: Int,
permissions: Array<String>,
grantResults: IntArray) {
override fun onRequestPermissionsResult(
requestCode: Int,
permissions: Array<String>,
grantResults: IntArray
) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults)
if (requestCode == BLUETOOTH_PERMISSION_CODE) {
if (grantResults.isNotEmpty() && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
Toast.makeText(this@MainActivity, "Camera Permission Granted", Toast.LENGTH_SHORT).show()
Toast.makeText(this@MainActivity, "Camera Permission Granted", Toast.LENGTH_SHORT)
.show()
} else {
Toast.makeText(this@MainActivity, "Camera Permission Denied", Toast.LENGTH_SHORT).show()
Toast.makeText(this@MainActivity, "Camera Permission Denied", Toast.LENGTH_SHORT)
.show()
}
} else if (requestCode == INTERNET_PERMISSION_CODE) {
if (grantResults.isNotEmpty() && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
Toast.makeText(this@MainActivity, "Storage Permission Granted", Toast.LENGTH_SHORT).show()
Toast.makeText(this@MainActivity, "Storage Permission Granted", Toast.LENGTH_SHORT)
.show()
} else {
Toast.makeText(this@MainActivity, "Storage Permission Denied", Toast.LENGTH_SHORT).show()
Toast.makeText(this@MainActivity, "Storage Permission Denied", Toast.LENGTH_SHORT)
.show()
}
}
}
/**
* The on-click listener for all devices in the ListViews
*/
private val mDeviceClickListener =
OnItemClickListener { av, v, arg2, arg3 -> // Cancel discovery because it's costly and we're about to connect
// mBtAdapter.cancelDiscovery()
//
// // Get the device MAC address, which is the last 17 chars in the View
// val info = (v as TextView).text.toString()
// val address = info.substring(info.length - 17)
//
// // Create the result Intent and include the MAC address
// val intent = Intent()
// intent.putExtra(EXTRA_DEVICE_ADDRESS, address)
//
// // Set result and finish this Activity
// setResult(RESULT_OK, intent)
// finish()
}
private fun readSharedPref() {
val prefs = getSharedPreferences(