Skip to content

Commit 0282c0c

Browse files
AFoster414AFoster414
authored
Merge pull request #28 from Capstone-Projects-2023-Spring/androidapp
Androidapp Milestone 2
2 parents 2dd48c4 + 3fa988b commit 0282c0c

13 files changed

+538
-258
lines changed

‎androidApp/.idea/deploymentTargetDropDown.xml

+17
Some generated files are not rendered by default. Learn more about customizing how changed files appear on GitHub.

‎androidApp/.idea/misc.xml

+2
Some generated files are not rendered by default. Learn more about customizing how changed files appear on GitHub.

‎androidApp/app/release/app-release.apk

9.53 MB
Binary file not shown.

‎androidApp/app/release/app-release.zip

3.76 MB
Binary file not shown.

‎androidApp/app/release/output-metadata.json

+20
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,20 @@
1+
{
2+
"version": 3,
3+
"artifactType": {
4+
"type": "APK",
5+
"kind": "Directory"
6+
},
7+
"applicationId": "edu.temple.vehiclecollisiondetection",
8+
"variantName": "release",
9+
"elements": [
10+
{
11+
"type": "SINGLE",
12+
"filters": [],
13+
"attributes": [],
14+
"versionCode": 1,
15+
"versionName": "1.0",
16+
"outputFile": "app-release.apk"
17+
}
18+
],
19+
"elementType": "File"
20+
}

‎androidApp/app/src/main/AndroidManifest.xml

+4
Original file line numberDiff line numberDiff line change
@@ -25,6 +25,10 @@
2525
android:supportsRtl="true"
2626
android:theme="@style/Theme.VehicleCollisionDetection"
2727
tools:targetApi="31">
28+
29+
<!-- <service-->
30+
<!-- android:name=".CountdownService"-->
31+
<!-- android:enabled="true"></service>-->
2832
<activity
2933
android:name=".MainActivity"
3034
android:exported="true">

‎androidApp/app/src/main/java/edu/temple/vehiclecollisiondetection/BluetoothRunnable.kt

+120
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,120 @@
1+
package edu.temple.vehiclecollisiondetection
2+
3+
import android.Manifest
4+
import android.app.Activity
5+
import android.bluetooth.BluetoothAdapter
6+
import android.bluetooth.BluetoothGatt
7+
import android.bluetooth.BluetoothManager
8+
import android.bluetooth.le.ScanCallback
9+
import android.bluetooth.le.ScanResult
10+
import android.bluetooth.le.ScanSettings
11+
import android.content.Context
12+
import android.content.Intent
13+
import android.content.pm.PackageManager
14+
import android.os.Build
15+
import android.util.Log
16+
import android.widget.TextView
17+
import android.widget.Toast
18+
import androidx.annotation.RequiresApi
19+
import androidx.core.app.ActivityCompat
20+
import androidx.core.app.ActivityCompat.requestPermissions
21+
import androidx.core.content.ContextCompat.startActivity
22+
23+
class BluetoothRunnable(currentContext: Context, currentActivity: Activity, connectionText: TextView): Runnable{
24+
25+
val activeContext = currentContext
26+
val activeActivity = currentActivity
27+
val activeTextView = connectionText
28+
@RequiresApi(Build.VERSION_CODES.S)
29+
override fun run() {
30+
hasPermissions()
31+
var btAdapter: BluetoothAdapter? = null
32+
33+
//ask user to turn on bluetooth if it isn't already
34+
if (btAdapter?.isEnabled == false) {
35+
val enableBtIntent = Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE)
36+
activeContext.startActivity(enableBtIntent)
37+
}
38+
39+
val bluetoothManager =
40+
activeContext.getSystemService(Context.BLUETOOTH_SERVICE) as BluetoothManager?
41+
42+
btAdapter = bluetoothManager?.adapter
43+
44+
45+
val gattCallback = MyBluetoothGattCallback(activeContext, activeActivity, activeTextView)
46+
val bluetoothLeScanner = btAdapter?.bluetoothLeScanner
47+
val scanCallback = object : ScanCallback() {
48+
override fun onScanResult(callbackType: Int, result: ScanResult) {
49+
if (ActivityCompat.checkSelfPermission(
50+
activeContext,
51+
Manifest.permission.BLUETOOTH_SCAN
52+
) != PackageManager.PERMISSION_GRANTED
53+
) {
54+
requestPermissions(activeActivity, arrayOf(Manifest.permission.BLUETOOTH_SCAN), 10)
55+
//return
56+
}
57+
if(result.device.name != null){
58+
Log.d("Device Found: ", result.device.name)
59+
}
60+
// Check if the scan result matches the target device UUID
61+
if (result.device.address.equals("E6:EC:C4:09:52:F0")) {
62+
Log.d("tag", "FOUND BLE DEVICE")
63+
activeActivity.runOnUiThread(Runnable() {
64+
Toast.makeText(activeContext, "Device Found", Toast.LENGTH_LONG).show()
65+
})
66+
67+
// Stop scanning
68+
bluetoothLeScanner?.stopScan(this)
69+
// Connect to the device
70+
val device = result.device
71+
var gatt: BluetoothGatt? = null
72+
gatt = device?.connectGatt(activeContext, false, gattCallback)
73+
}
74+
}
75+
}
76+
// Create a ScanSettings to control the scan parameters
77+
val scanSettings = ScanSettings.Builder()
78+
.setScanMode(ScanSettings.SCAN_MODE_LOW_LATENCY)
79+
.setMatchMode(ScanSettings.MATCH_MODE_AGGRESSIVE)
80+
.build()
81+
// Start scanning for devices that match the scan filter
82+
Log.d("tag", "LOOKING FOR BLE DEVICE")
83+
activeActivity.runOnUiThread(Runnable() {
84+
Toast.makeText(activeContext, "Scanning for Device", Toast.LENGTH_LONG).show()
85+
})
86+
bluetoothLeScanner?.startScan(null, scanSettings, scanCallback)
87+
}
88+
@RequiresApi(Build.VERSION_CODES.S)
89+
private fun hasPermissions(): Boolean {
90+
if (activeContext.checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
91+
requestPermissions(
92+
activeActivity, arrayOf(Manifest.permission.ACCESS_COARSE_LOCATION),11)
93+
}
94+
if (activeContext.checkSelfPermission(
95+
Manifest.permission.BLUETOOTH_CONNECT
96+
) != PackageManager.PERMISSION_GRANTED
97+
) {
98+
requestPermissions( activeActivity, arrayOf(Manifest.permission.BLUETOOTH_CONNECT), 12)
99+
}
100+
if (activeContext.checkSelfPermission(
101+
Manifest.permission.BLUETOOTH_SCAN
102+
) != PackageManager.PERMISSION_GRANTED
103+
) {
104+
requestPermissions( activeActivity, arrayOf(Manifest.permission.BLUETOOTH_SCAN), 13)
105+
}
106+
if (activeContext.checkSelfPermission(Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
107+
requestPermissions(
108+
activeActivity, arrayOf(Manifest.permission.ACCESS_FINE_LOCATION),14)
109+
}
110+
if (activeContext.checkSelfPermission(Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED) {
111+
requestPermissions(
112+
activeActivity, arrayOf(Manifest.permission.CALL_PHONE),15)
113+
}
114+
if (activeContext.checkSelfPermission(Manifest.permission.SEND_SMS) != PackageManager.PERMISSION_GRANTED) {
115+
requestPermissions(
116+
activeActivity, arrayOf(Manifest.permission.SEND_SMS),16)
117+
}
118+
return true
119+
}
120+
}

‎androidApp/app/src/main/java/edu/temple/vehiclecollisiondetection/ContactAdapter.kt

+41
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,41 @@
1+
package edu.temple.vehiclecollisiondetection
2+
3+
import android.view.LayoutInflater
4+
import android.view.View
5+
import android.view.ViewGroup
6+
import android.widget.TextView
7+
import androidx.recyclerview.widget.RecyclerView
8+
9+
class ContactAdapter(_contactObjects: ArrayList<MainActivity.ContactObject>): RecyclerView.Adapter<ContactAdapter.ViewHolder>(){
10+
11+
private var contactObjects = _contactObjects
12+
13+
inner class ViewHolder (itemView: View): RecyclerView.ViewHolder(itemView) {
14+
var textView: TextView
15+
var textView2: TextView
16+
lateinit var contactObject: MainActivity.ContactObject
17+
18+
init {
19+
textView = itemView.findViewById(R.id.listItem)
20+
textView2 = itemView.findViewById(R.id.listItem2)
21+
}
22+
}
23+
24+
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
25+
//Inflate layout, defines UI of list item
26+
val view = LayoutInflater.from(parent.context).inflate(R.layout.recycler_view_layout, parent, false)
27+
return ViewHolder(view)
28+
}
29+
30+
override fun onBindViewHolder(holder: ViewHolder, position: Int) {
31+
holder.contactObject = contactObjects[position]
32+
33+
//Sets contents of recycler view as the drawable provided in imageObject List
34+
holder.textView.text = contactObjects[position].name //Add phone numbers later
35+
holder.textView2.text = contactObjects[position].phoneNumber
36+
}
37+
38+
override fun getItemCount(): Int {
39+
return contactObjects.size
40+
}
41+
}

0 commit comments

Comments
 (0)