ChildGuard/child_guard
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Merge remote-tracking branch 'origin/main'

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# Conflicts:
#	app/src/main/java/com/example/childguard/MainActivity.java
This commit is contained in:
磯野 2024-01-19 10:41:47 +09:00
commit 2575b074a7
30 changed files with 1153 additions and 317 deletions
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2
.idea/misc.xml
View File

@ -1,6 +1,6 @@
<project version="4">
<component name="ExternalStorageConfigurationManager" enabled="true" />
<component name="ProjectRootManager" version="2" languageLevel="JDK_17" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
<component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/build/classes" />
</component>
<component name="ProjectType">

6
app/build.gradle
View File

@ -61,6 +61,12 @@ dependencies {
implementation 'androidx.compose.material3:material3'
implementation 'com.google.firebase:firebase-firestore:24.4.1'
// Import the BoM for the Firebase platform
implementation(platform("com.google.firebase:firebase-bom:32.7.0"))
// Declare the dependency for the Cloud Firestore library
// When using the BoM, you don't specify versions in Firebase library dependencies
implementation("com.google.firebase:firebase-firestore")
testImplementation 'junit:junit:4.13.2'
androidTestImplementation 'androidx.test.ext:junit:1.1.5'

67
app/google-services.json Normal file
View File

@ -0,0 +1,67 @@
{
"project_info": {
"project_number": "814788024795",
"project_id": "practicefirestore1-8808c",
"storage_bucket": "practicefirestore1-8808c.appspot.com"
},
"client": [
{
"client_info": {
"mobilesdk_app_id": "1:814788024795:android:79602ef613cc9860c76ffe",
"android_client_info": {
"package_name": "com.example.childguard"
}
},
"oauth_client": [],
"api_key": [
{
"current_key": "AIzaSyAVpoftIYGZwiPRpuI56hoV8ifA2rbZGb4"
}
],
"services": {
"appinvite_service": {
"other_platform_oauth_client": []
}
}
},
{
"client_info": {
"mobilesdk_app_id": "1:814788024795:android:7c572a838331bba1c76ffe",
"android_client_info": {
"package_name": "com.example.connecttointernet"
}
},
"oauth_client": [],
"api_key": [
{
"current_key": "AIzaSyAVpoftIYGZwiPRpuI56hoV8ifA2rbZGb4"
}
],
"services": {
"appinvite_service": {
"other_platform_oauth_client": []
}
}
},
{
"client_info": {
"mobilesdk_app_id": "1:814788024795:android:67c86939b6350f02c76ffe",
"android_client_info": {
"package_name": "com.example.practicefirestore1"
}
},
"oauth_client": [],
"api_key": [
{
"current_key": "AIzaSyAVpoftIYGZwiPRpuI56hoV8ifA2rbZGb4"
}
],
"services": {
"appinvite_service": {
"other_platform_oauth_client": []
}
}
}
],
"configuration_version": "1"
}

21
app/src/androidTest/java/com/example/childguard/Bluetooth_device_save.java
View File

@ -1,21 +0,0 @@
package com.example.childguard;
import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import androidx.appcompat.app.AppCompatActivity;
public class Bluetooth_device_save extends AppCompatActivity {
final SharedPreferences pref= PreferenceManager.getDefaultSharedPreferences(this);
public Bluetooth_device_save() {
}
public void device_save(String deviceAddress){
SharedPreferences.Editor e=pref.edit();
e.putString("bluetooth_device1",deviceAddress);
e.apply();
}
public String device_info(){
return pref.getString("bluetooth_device1","not_device");
}
}

2
app/src/main/AndroidManifest.xml
View File

@ -10,6 +10,7 @@
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
<application
android:allowBackup="true"
android:dataExtractionRules="@xml/data_extraction_rules"
@ -34,6 +35,7 @@
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service android:name=".TestService" />
</application>
</manifest>

22
app/src/main/java/com/example/childguard/Bluetooth_device_save.java Normal file
View File

@ -0,0 +1,22 @@
package com.example.childguard;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import androidx.appcompat.app.AppCompatActivity;
public class Bluetooth_device_save {
SharedPreferences pref;
// public void device_save(String deviceAddress){
// pref = PreferenceManager.getDefaultSharedPreferencesName()
// SharedPreferences.Editor e=pref.edit();
// e.putString("bluetooth_device1",deviceAddress);
// e.apply();
// }
public String device_info(){
return pref.getString("bluetooth_device1","not_device");
}
}

69
app/src/main/java/com/example/childguard/GenerateQrFragment.java Normal file
View File

@ -0,0 +1,69 @@
package com.example.childguard;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.os.Bundle;
import androidx.fragment.app.Fragment;
import androidx.print.PrintHelper;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.Toast;
/**
* A simple {@link Fragment} subclass.
* Use the {@link GenerateQrFragment#newInstance} factory method to
* create an instance of this fragment.
*/
public class GenerateQrFragment extends Fragment {
public GenerateQrFragment() {
// Required empty public constructor
}
public static GenerateQrFragment newInstance(String key) {
GenerateQrFragment fragment = new GenerateQrFragment();
Bundle args = new Bundle();
args.putString("key", key);
fragment.setArguments(args);
return fragment;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_generate_qr, container, false);
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
QrUtils qrUtils = new QrUtils();
assert getArguments() != null;
Bitmap result = qrUtils.setContext(getContext()).getBitmap(getArguments().getString("key"));
ImageView imageView = view.findViewById(R.id.result_bitmap_image_view);
imageView.setImageBitmap(result);
view.findViewById(R.id.button_print).setOnClickListener( v -> {
PrintHelper photoPrinter = new PrintHelper(requireContext());
photoPrinter.setScaleMode(PrintHelper.SCALE_MODE_FIT);
photoPrinter.printBitmap("placeholder", result, () -> {
Toast.makeText(getContext(), "印刷完了", Toast.LENGTH_SHORT).show();
});
});
view.findViewById(R.id.button_cancel).setOnClickListener( v -> {
getParentFragmentManager().popBackStack();
});
}
}

114
app/src/main/java/com/example/childguard/HomeFragment.java
View File

@ -1,13 +1,9 @@
package com.example.childguard;
import static android.content.ContentValues.TAG;
import static android.content.Context.MODE_PRIVATE;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import androidx.core.content.res.ResourcesCompat;
@ -16,26 +12,33 @@ import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentTransaction;
import androidx.print.PrintHelper;
import android.util.AndroidRuntimeException;
import android.preference.PreferenceManager;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import com.google.zxing.BarcodeFormat;
import com.google.zxing.WriterException;
import com.journeyapps.barcodescanner.BarcodeEncoder;
import androidx.annotation.NonNull;
import com.google.android.gms.tasks.OnFailureListener;
import com.google.android.gms.tasks.OnSuccessListener;
import com.google.firebase.firestore.DocumentReference;
import com.google.firebase.firestore.FirebaseFirestore;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
/**
* A simple {@link Fragment} subclass.
* Use the {@link HomeFragment#newInstance} factory method to
* create an instance of this fragment.
*/
public class HomeFragment extends Fragment {
public class HomeFragment extends Fragment implements OnEventListener{
// TODO: Rename parameter arguments, choose names that match
// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
@ -43,9 +46,10 @@ public class HomeFragment extends Fragment {
private static final String ARG_PARAM2 = "param2";
// TODO: Rename and change types of parameters
private String mParam1;
private String str_key;
private String mParam2;
public HomeFragment() {
// Required empty public constructor
}
@ -72,7 +76,7 @@ public class HomeFragment extends Fragment {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getArguments() != null) {
mParam1 = getArguments().getString(ARG_PARAM1);
// mParam1 = getArguments().getString(ARG_PARAM1);
mParam2 = getArguments().getString(ARG_PARAM2);
}
}
@ -80,53 +84,20 @@ public class HomeFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View view=inflater.inflate(R.layout.fragment_home,container,false);
MainActivity activity = (MainActivity) getActivity();
//QRコード印刷の処理
Button bt1=view.findViewById(R.id.QRprinting);
bt1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
replaceFragment(new QrPrintFragment());
View view = inflater.inflate(R.layout.fragment_home, container, false);
}
});
//bluetooth設定ボタンの処理
Button bt2=view.findViewById(R.id.Bluetooth_setup);
bt2.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
replaceFragment(new bluetooth_setupFragment());
}
});
return view;
}
@Override
public void onResume() {
super.onResume();
Log.d("HomeFragment", "onResume: called");
TextView situationTextView = getView().findViewById(R.id.situation);
FrameLayout situation_bg=getView().findViewById(R.id.situation_bg);
updateInCarStatus(situationTextView,situation_bg);
}
public void updateInCarStatus(TextView situationTextView,FrameLayout situation_bg) {
SharedPreferences sharedPreferences = getActivity().getSharedPreferences("default", 0);
Log.d("HomeFragment", "updateInCarStatus: " + sharedPreferences.getBoolean("inCar", false));
if (sharedPreferences.getBoolean("inCar", false)) {
situationTextView.setText("\n降車状態");
situation_bg.setBackground(ResourcesCompat.getDrawable(getResources(), R.drawable.frame_style, null));
} else {
situationTextView.setText("\n乗車状態");
situation_bg.setBackground(ResourcesCompat.getDrawable(getResources(), R.drawable.frame_style_orange, null));
}
}
//画面遷移メソッド
private void replaceFragment(Fragment fragment){
private void replaceFragment(Fragment fragment) {
// フラグメントマネージャーの取得
FragmentManager manager = getParentFragmentManager(); // アクティビティではgetSupportFragmentManager()?
// フラグメントトランザクションの開始
@ -138,4 +109,43 @@ public class HomeFragment extends Fragment {
// フラグメントトランザクションをコミット
transaction.commit();
}
}
private boolean updateUiState(boolean state) {
Log.d("HomeFragment", "updateUiState: called");
// Init
TextView tv;
FrameLayout fl;
try {
tv = requireView().findViewById(R.id.situation);
fl = requireView().findViewById(R.id.situation_bg);
} catch (NullPointerException e) {
Log.d("HomeFragment", "updateUiState: view is null");
return false;
} catch (IllegalStateException e) {
Log.d("HomeFragment", "updateUiState: view is not attached");
// getParentFragmentManager().beginTransaction().replace(R.id.fragmentContainerView, HomeFragment.newInstance("test", "test")).commit();
// updateUiState(state);
return false;
}
String get_on = "\n乗車状態";
String get_off = "\n降車状態";
if (state) {
//乗車状態にする
fl.setBackground(ResourcesCompat.getDrawable(getResources(), R.drawable.frame_style_orange, null));
tv.setText(get_on);
} else {
//降車状態にする
fl.setBackground(ResourcesCompat.getDrawable(getResources(), R.drawable.frame_style, null));
tv.setText(get_off);
}
return true;
}
@Override
public boolean onEvent(boolean state) {
Log.d("HomeFragment", "onEvent: called");
return updateUiState(state);
}
}

218
app/src/main/java/com/example/childguard/MainActivity.java
View File

@ -1,7 +1,11 @@
package com.example.childguard;
import static java.security.AccessController.getContext;
import androidx.activity.result.ActivityResultLauncher;
import androidx.appcompat.app.ActionBar;
import androidx.appcompat.app.AppCompatActivity;
import androidx.browser.customtabs.CustomTabsIntent;
import androidx.core.app.ActivityCompat;
import androidx.core.app.NotificationCompat;
import androidx.core.app.NotificationManagerCompat;
@ -10,9 +14,17 @@ import android.annotation.SuppressLint;
import android.app.NotificationChannel;
import android.app.NotificationManager;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothManager;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageManager;
import android.graphics.Color;
import android.graphics.Paint;
import android.net.Uri;
import android.os.Bundle;
import android.os.Vibrator;
@ -24,23 +36,41 @@ import java.util.Date;
import java.util.Random;
import java.util.UUID;
import android.preference.PreferenceManager;
import android.util.Log;
import android.widget.FrameLayout;
import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.content.res.ResourcesCompat;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import com.google.firebase.firestore.DocumentReference;
import com.google.firebase.firestore.DocumentSnapshot;
import com.google.firebase.firestore.EventListener;
import com.google.firebase.firestore.FirebaseFirestore;
import com.google.firebase.firestore.FirebaseFirestoreException;
import com.google.zxing.integration.android.IntentIntegrator;
import com.google.zxing.integration.android.IntentResult;
import com.journeyapps.barcodescanner.ScanContract;
import com.journeyapps.barcodescanner.ScanOptions;
public class MainActivity extends AppCompatActivity {
BluetoothManager bluetoothManager;
BluetoothAdapter bluetoothAdapter;
DocumentReference mDocRef;
private HomeFragment homeFragment;
public static final String TAG = "InspirationQuote";
private DocumentReference mDocRef = FirebaseFirestore.getInstance().document("users/rrVGKi77MAemxvPZrktm");//現在の位置を取得
boolean flg = false;
//↓日付を取得するやつ
@ -50,69 +80,188 @@ public class MainActivity extends AppCompatActivity {
return df.format(date);
}
private final ActivityResultLauncher<ScanOptions> QrLauncher = registerForActivityResult(
new ScanContract(),
result -> {
String contents = result.getContents();
if (contents == null) {
Toast.makeText(this, "QRコードが読み取れませんでした", Toast.LENGTH_LONG).show();
} else {
if (!contents.contains("https://practicefirestore1-8808c.web.app/")) {
Toast.makeText(this, "Chiled Guardに対応するQRコードではありません", Toast.LENGTH_LONG).show();
} else {
//URLの表示
Toast.makeText(this, contents, Toast.LENGTH_SHORT).show();
//ブラウザを起動し、URL先のサイトを開く
CustomTabsIntent.Builder builder = new CustomTabsIntent.Builder();
CustomTabsIntent customTabsIntent = builder.build();
customTabsIntent.launchUrl(this, Uri.parse(contents));
}
}
}
);
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
super.onStart();
// super.onStart();
BottomNavigationView bottomNavigationView = findViewById(R.id.nav_view);
this.homeFragment = HomeFragment.newInstance("test", "tset");
bottomNavigationView.setOnNavigationItemSelectedListener(v ->
{
if (v.getItemId() == findViewById(R.id.navigation_home).getId()) {
findViewById(R.id.fab_scan_qr_code).setVisibility(FrameLayout.VISIBLE);
getSupportFragmentManager().beginTransaction()
.replace(findViewById(R.id.fragmentContainerView).getId(), HomeFragment.newInstance("test", "tset"))
.commit();
} else if (v.getItemId() == findViewById(R.id.navigation_QR).getId()) {
getSupportFragmentManager().beginTransaction()
.replace(findViewById(R.id.fragmentContainerView).getId(), QRFragment.newInstance("test", "tset"))
.replace(findViewById(R.id.fragmentContainerView).getId(), this.homeFragment)
.addToBackStack(null)
.commit();
} else if (v.getItemId() == findViewById(R.id.navigation_notification).getId()) {
findViewById(R.id.fab_scan_qr_code).setVisibility(FrameLayout.VISIBLE);
getSupportFragmentManager().beginTransaction()
.replace(findViewById(R.id.fragmentContainerView).getId(), NotificationFragment.newInstance("test", "test"))
.addToBackStack(null)
.commit();
} else if (v.getItemId() == findViewById(R.id.navigation_settings).getId()) {
findViewById(R.id.fab_scan_qr_code).setVisibility(FrameLayout.GONE);
getSupportFragmentManager().beginTransaction()
.replace(findViewById(R.id.fragmentContainerView).getId(), SettingFragment.newInstance())
.addToBackStack(null)
.commit();
}
return true;
});
findViewById(R.id.fab_scan_qr_code).setOnClickListener(v -> {
Log.d("MainActivity/Fab", "onClick: called");
//QRリーダ起動
ScanOptions options = new ScanOptions();
options.setPrompt("QRコードを読み取ってください");
QrLauncher.launch(options);
});
//Bluetooth検知機能
IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction(BluetoothDevice.ACTION_ACL_CONNECTED);
intentFilter.addAction(BluetoothDevice.ACTION_ACL_DISCONNECTED);
if (ActivityCompat.checkSelfPermission(this, android.Manifest.permission.BLUETOOTH_CONNECT) != PackageManager.PERMISSION_GRANTED) {
Log.d("BT", "No permission to connect bluetooth devices");
return;
}
else {
Log.d("BT", "Permission to connect bluetooth devices granted");
}
registerReceiver(receiver, intentFilter);
}
@Override
protected void onResume() {
super.onResume();
Log.d("onResume", "called");
Log.d("onResume", "mDocRef is null");
SharedPreferences sharedPreferences = getSharedPreferences("app_situation", MODE_PRIVATE);
String IdPref = sharedPreferences.getString("ID", null);
if (IdPref == null) {
Log.d("onResume", "ID not initialized.");
} else {
mDocRef = FirebaseFirestore.getInstance().document("users/" + IdPref);//現在の位置を取得
this.flg = false;
initNotification(mDocRef);
}
}
private void initNotification(DocumentReference mDocRef) {
// Init pref
SharedPreferences sharedPreferences = getSharedPreferences("app_situation",MODE_PRIVATE);
mDocRef.addSnapshotListener(this, new EventListener<DocumentSnapshot>() {
@Override
public void onEvent(@Nullable DocumentSnapshot documentSnapshot, @Nullable FirebaseFirestoreException e) {
Log.d("nt","イベント開始");
Log.d("nt", "イベント開始");
//共有プリファレンス 書き込みの準備
SharedPreferences.Editor E=sharedPreferences.edit();
//車の乗り降りを管理するtrue=乗車、false=降車
boolean isInCar = sharedPreferences.getBoolean("car", false);
if (flg && documentSnapshot != null && documentSnapshot.exists()) {
String parent = documentSnapshot.getString("parent");
Log.d("nt","レスポンスを検知しました1");
if (parent.equals("s")) {
Log.d("nt", "レスポンスを検知しました1");
//通知のやつ↓
int importance = NotificationManager.IMPORTANCE_DEFAULT;
NotificationChannel channel = new NotificationChannel("CHANNEL_ID", "通報通知", importance);
//説明・説明　ここに通知の説明を書くことができる↓
channel.setDescription("第3者からの通報を検知しました");
NotificationManager notificationManager = getSystemService(NotificationManager.class);
notificationManager.createNotificationChannel(channel);
//通知のやつ↑
Log.d("nt","レスポンスを検知しました2");
notifyMain();
} else if (e != null) {
Log.w(TAG, "Got an exceptiion!", e);
assert parent != null;
if (parent.equals("s")) {//FireBaseの更新情報が"S"のとき＝サイト上で第三者ボタンが押されたとき
if (isInCar) {
int importance = NotificationManager.IMPORTANCE_DEFAULT;
NotificationChannel channel = new NotificationChannel("CHANNEL_ID", "通報通知", importance);
channel.setDescription("第3者からの通報を検知しました");
NotificationManager notificationManager = getSystemService(NotificationManager.class);
notificationManager.createNotificationChannel(channel);
Log.d("nt", "レスポンスを検知しました2");
notifyMain();
}
} else {
E.putBoolean("car", !isInCar);
E.apply();
// SupportFragmentManagerが現在表示しているFragmentを取得
Fragment fragment = getSupportFragmentManager().findFragmentById(R.id.fragmentContainerView);
if (fragment instanceof HomeFragment) {
((HomeFragment) fragment).onEvent(!isInCar);
} else {
Log.d("nt", "HomeFragment is not visible");
}
}
}
flg = true;
}
});
}
//Bluetoothの検知機能
private final BroadcastReceiver receiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction(); // may need to chain this to a recognizing function
BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
HomeFragment homeFragment=new HomeFragment();
if (ActivityCompat.checkSelfPermission(context, android.Manifest.permission.BLUETOOTH_CONNECT) != PackageManager.PERMISSION_GRANTED) {
Log.d("BT", "No permission to connect bluetooth devices");
return;
}
String deviceName = device.getName();
String deviceHardwareAddress = device.getAddress(); // MAC address
if (BluetoothDevice.ACTION_ACL_CONNECTED.equals(action)) {
//Do something if connected
Log.d("BT", "Device connected");
String registeredId = PreferenceManager.getDefaultSharedPreferences(getApplicationContext()).getString("bluetooth_device_id", "none");
Log.d("BT_Judge", "Registered: " + registeredId);
if (deviceHardwareAddress.equals(registeredId)) {
Log.d("BT_Judge", "登録済み");
} else Log.d("BT_Judge", "未登録");
} else if (BluetoothDevice.ACTION_ACL_DISCONNECTED.equals(action)) {
//Do something if disconnected
Log.d("BT", "Device disconnected");
}
}
};
//↓通知のやつ
public void notifyMain() {
//↓通知をする際に起動するバイブレーション
@ -142,9 +291,18 @@ public class MainActivity extends AppCompatActivity {
}
@Override
public void onStop() {
super.onStop();
Intent intent = new Intent(getApplication(), TestService.class);
startService(intent);
}
//Bluetooth_setupの戻るボタン
public void setupBackButton(boolean enableBackButton) {
ActionBar actionBar = getSupportActionBar();
actionBar.setDisplayHomeAsUpEnabled(enableBackButton);
}
}

6
app/src/main/java/com/example/childguard/OnEventListener.java Normal file
View File

@ -0,0 +1,6 @@
package com.example.childguard;
public interface OnEventListener {
boolean onEvent(boolean state);
}

66
app/src/main/java/com/example/childguard/QR.java
View File

@ -1,33 +1,33 @@
package com.example.childguard;
import android.graphics.Color;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.widget.TextView;
import androidx.appcompat.app.AppCompatActivity;
public class QR extends AppCompatActivity {
String get_on="乗車状態";
String get_off ="降車状態";
TextView tv=findViewById(R.id.situation);
@Override
protected void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.fragment_qr);
findViewById(R.id.camera).setOnClickListener(
v -> {
if(get_on.equals(tv.getText().toString())){
tv.setText(get_off);
findViewById(R.id.situation_bg).setBackgroundColor(Color.parseColor("#dcdcdc"));
}
else {
tv.setText(get_on);
findViewById(R.id.situation_bg).setBackgroundColor(Color.parseColor("#ff4500"));
}
}
);
}
}
//package com.example.childguard;
//
//import android.graphics.Color;
//import android.graphics.drawable.Drawable;
//import android.os.Bundle;
//import android.widget.TextView;
//
//import androidx.appcompat.app.AppCompatActivity;
//
//public class QR extends AppCompatActivity {
// String get_on="乗車状態";
// String get_off ="降車状態";
// TextView tv=findViewById(R.id.situation);
// @Override
// protected void onCreate(Bundle savedInstanceState){
// super.onCreate(savedInstanceState);
// setContentView(R.layout.fragment_qr);
// //多分いらないコード
// findViewById(R.id.camera).setOnClickListener(
// v -> {
// if(get_on.equals(tv.getText().toString())){
// tv.setText(get_off);
// findViewById(R.id.situation_bg).setBackgroundColor(Color.parseColor("#dcdcdc"));
// }
// else {
// tv.setText(get_on);
// findViewById(R.id.situation_bg).setBackgroundColor(Color.parseColor("#ff4500"));
// }
// }
// );
// }
//
//}

36
app/src/main/java/com/example/childguard/QRFragment.java
View File

@ -9,6 +9,8 @@ import androidx.activity.result.ActivityResultLauncher;
import androidx.activity.result.contract.ActivityResultContracts;
import androidx.browser.customtabs.CustomTabsIntent;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentTransaction;
import android.util.Log;
import android.view.LayoutInflater;
@ -76,19 +78,21 @@ public class QRFragment extends Fragment {
private final ActivityResultLauncher<ScanOptions> fragmentLauncher = registerForActivityResult(new ScanContract(),
result -> {
//result.getContents()でURLを入手
//読み取ったQRコードがChiled Guard用サイトのドメインを含むかの判定
if(!((result.getContents()).contains("https://practicefirestore1-8808c.web.app/"))) {
String contents = result.getContents();
if (contents == null) {
Toast.makeText(getContext(), "QRコードが読み取れませんでした", Toast.LENGTH_LONG).show();
} else if (!contents.contains("https://practicefirestore1-8808c.web.app/")) {
Toast.makeText(getContext(), "Chiled Guardに対応するQRコードではありません", Toast.LENGTH_LONG).show();
} else {
//URLの表示
Toast.makeText(getContext(), result.getContents(), Toast.LENGTH_SHORT).show();
Toast.makeText(getContext(), contents, Toast.LENGTH_SHORT).show();
//ブラウザを起動し、URL先のサイトを開く
CustomTabsIntent.Builder builder = new CustomTabsIntent.Builder();
CustomTabsIntent customTabsIntent = builder.build();
customTabsIntent.launchUrl(requireContext(), Uri.parse(result.getContents()));
customTabsIntent.launchUrl(requireContext(), Uri.parse(contents));
}
getParentFragmentManager().popBackStack();
});
@Override
@ -97,15 +101,25 @@ public class QRFragment extends Fragment {
// Inflate the layout for this fragment
View view = inflater.inflate(R.layout.fragment_qr, container, false);
Button cameraButton = view.findViewById(R.id.camera);
cameraButton.setOnClickListener(v -> {
Log.d("QRFragment", "onClick: called");
//QRリーダ起動
fragmentLauncher.launch(new ScanOptions());
});
Log.d("QRFragment", "onClick: called");
//QRリーダ起動
fragmentLauncher.launch(new ScanOptions());
return view;
}
//画面遷移メソッド
private void replaceFragment(Fragment fragment) {
// フラグメントマネージャーの取得
FragmentManager manager = getParentFragmentManager(); // アクティビティではgetSupportFragmentManager()?
// フラグメントトランザクションの開始
FragmentTransaction transaction = manager.beginTransaction();
// レイアウトをfragmentに置き換え（追加）
transaction.replace(R.id.fragmentContainerView, fragment);
// 置き換えのトランザクションをバックスタックに保存する
transaction.addToBackStack(null);
// フラグメントトランザクションをコミット
transaction.commit();
}
}

55
app/src/main/java/com/example/childguard/QrPrintFragment.java
View File

@ -1,5 +1,8 @@
package com.example.childguard;
import static android.content.Context.MODE_PRIVATE;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
@ -8,8 +11,11 @@ import android.graphics.drawable.BitmapDrawable;
import android.os.Bundle;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentTransaction;
import androidx.print.PrintHelper;
import android.preference.PreferenceManager;
import android.util.AndroidRuntimeException;
import android.view.LayoutInflater;
import android.view.View;
@ -59,7 +65,7 @@ public class QrPrintFragment extends Fragment {
}
@Override
public void onCreate(Bundle savedInstanceState) {
public void onCreate (Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getArguments() != null) {
mParam1 = getArguments().getString(ARG_PARAM1);
@ -68,18 +74,34 @@ public class QrPrintFragment extends Fragment {
}
}
@Override
// @Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
//共有プリファレンス全体の準備
SharedPreferences sharedPreferences = getActivity().getSharedPreferences("app_situation", MODE_PRIVATE);
//User毎のドメインを保存する
String IdPref=sharedPreferences.getString("ID",null);
// Inflate the layout for this fragment
View view=inflater.inflate(R.layout.fragment_qr_print, container, false);
View view=inflater.inflate(R.layout.fragment_qr_print, container, false);;
//固定のドメイン
String KoteiURL = "https://practicefirestore1-8808c.web.app/?id=";
//User毎のドメイン
String userURL="YKjFsZgJBlZmcyvdZ3Ap";
//二つのドメインを合成する
String AllURL=KoteiURL+userURL;
//すべてのドメイン
String AllURL;
//IdPrefにの値が初期値の場合
if(IdPref==null) {
//User毎のドメイン
String userURL = getArguments().getString("STR_KEY");
//キー"ID"の値をuserURLの値にする
SharedPreferences.Editor e = sharedPreferences.edit();
e.putString("ID", userURL);
//確定処理
e.apply();
//二つのドメインを合成する
AllURL=KoteiURL+userURL;
}else{
//二つのドメインを合成する
AllURL=KoteiURL+IdPref;
}
int size = 2500;
ImageView imageViewQrCode;
@ -96,6 +118,7 @@ public class QrPrintFragment extends Fragment {
throw new AndroidRuntimeException("Barcode Error.", e);
}
// 画像合成の準備
// ここのエラーは直すと何故か動かなくなる。このままで動くので放置
Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.a_group_qr_sos);
Bitmap bitmap1 = ((BitmapDrawable) imageViewQrCode.getDrawable()).getBitmap();
int width = bitmap.getWidth(); // 元ファイルの幅取得
@ -113,7 +136,21 @@ public class QrPrintFragment extends Fragment {
printHelper.setColorMode(PrintHelper.COLOR_MODE_COLOR);
printHelper.setScaleMode(PrintHelper.SCALE_MODE_FIT);
printHelper.printBitmap("job_name", QRGazou);
HomeFragment homeFragment=new HomeFragment();
// replaceFragment(homeFragment);
return view;
}
//画面遷移メソッド
private void replaceFragment(Fragment fragment) {
// フラグメントマネージャーの取得
FragmentManager manager = getParentFragmentManager(); // アクティビティではgetSupportFragmentManager()?
// フラグメントトランザクションの開始
FragmentTransaction transaction = manager.beginTransaction();
// レイアウトをfragmentに置き換え（追加）
transaction.replace(R.id.fragmentContainerView, fragment);
// 置き換えのトランザクションをバックスタックに保存する
transaction.addToBackStack(null);
// フラグメントトランザクションをコミット
transaction.commit();
}
}

64
app/src/main/java/com/example/childguard/QrUtils.java Normal file
View File

@ -0,0 +1,64 @@
package com.example.childguard;
import android.content.Context;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.drawable.BitmapDrawable;
import android.util.AndroidRuntimeException;
import android.util.Log;
import android.widget.ImageView;
import androidx.print.PrintHelper;
import com.google.zxing.BarcodeFormat;
import com.google.zxing.WriterException;
import com.journeyapps.barcodescanner.BarcodeEncoder;
public class QrUtils {
private Context context;
public QrUtils setContext(Context context) {
this.context = context;
return this;
}
public Bitmap getBitmap(String key) {
Log.d("getBitmap", "getBitmap: " + key);
String KoteiURL = "https://practicefirestore1-8808c.web.app/?id=";
//すべてのドメイン
String AllURL;
//IdPrefにの値が初期値の場合
AllURL=KoteiURL+key;
int size = 1500;
Bitmap QRGazou;
Bitmap bitmapqr;
try {
//QRコード生成
BarcodeEncoder barcodeEncoder = new BarcodeEncoder();
bitmapqr = barcodeEncoder.encodeBitmap(AllURL, BarcodeFormat.QR_CODE, size, size);
} catch (WriterException e) {
throw new AndroidRuntimeException("Barcode Error.", e);
}
// 画像合成の準備
Bitmap bitmap = BitmapFactory.decodeResource(this.context.getResources(), R.drawable.a_group_qr_sos);
int width = bitmap.getWidth();
int height = bitmap.getHeight();
QRGazou = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
// Canvasの準備
Canvas canvas = new Canvas(QRGazou);
// 画像のサイズの調整
int disWidth = (width - bitmapqr.getWidth()) / 2;
int disHeight = (int) ((height - bitmapqr.getHeight()) / 1.3);
canvas.drawBitmap(bitmap, 0, 0, (Paint) null);
canvas.drawBitmap(bitmapqr, disWidth, disHeight, (Paint) null); // 画像合成
//Androidからプリンターへ印刷指示を出すサポートライブラリ
return QRGazou;
}
}

36
app/src/main/java/com/example/childguard/RecyclerAdapter.java
View File

@ -1,5 +1,9 @@
package com.example.childguard;
import android.bluetooth.BluetoothAdapter;
import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
@ -8,19 +12,26 @@ import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AlertDialog;
import androidx.recyclerview.widget.RecyclerView;
import java.util.ArrayList;
import java.util.function.Predicate;
public class RecyclerAdapter extends RecyclerView.Adapter<RecyclerAdapter.ItemViewHolder> {
ArrayList<String[]> deviceList;
Context applicationContext;
View parentView;
// Constructor
public RecyclerAdapter(ArrayList<String[]> deviceList) {
public RecyclerAdapter(ArrayList<String[]> deviceList, Context applicationContext, View parentView) {
// Init
Log.d("RecyclerAdapter", "Constructor called");
this.deviceList = deviceList;
this.applicationContext = applicationContext;
this.parentView = parentView;
}
@NonNull
@ -35,7 +46,28 @@ public class RecyclerAdapter extends RecyclerView.Adapter<RecyclerAdapter.ItemVi
public void onBindViewHolder(@NonNull ItemViewHolder holder, int position) {
holder.textView.setText(deviceList.get(position)[0]);
holder.textView.setOnClickListener( v -> {
Toast.makeText(v.getContext(), deviceList.get(position)[1], Toast.LENGTH_SHORT).show();
// アラートダイアログを表示
new AlertDialog.Builder(v.getContext())
.setTitle("登録")
.setMessage("このデバイスを登録しますか？")
.setPositiveButton(android.R.string.ok, (dialog, which) -> {
// OK button pressed
Toast.makeText(v.getContext(), "OK button clicked", Toast.LENGTH_SHORT).show();
//共有プリファレンスに保存
SharedPreferences sharedPreferences=PreferenceManager.getDefaultSharedPreferences(this.applicationContext);
sharedPreferences.edit().putString("bluetooth_device_id", deviceList.get(position)[1]).apply();
sharedPreferences.edit().putString("bluetooth_device_name",deviceList.get(position)[0]).apply();
Toast.makeText(v.getContext(),PreferenceManager.getDefaultSharedPreferences(this.applicationContext).getString("bluetooth_device_id","none"), Toast.LENGTH_SHORT).show();
TextView textView = this.parentView.findViewById(R.id.registered_device);
textView.setText(PreferenceManager.getDefaultSharedPreferences(this.applicationContext).getString("bluetooth_device_name","none"));
})
.setNegativeButton(android.R.string.cancel, null)
.show();
});
}

86
app/src/main/java/com/example/childguard/RecyclerAdapter2.java Normal file
View File

@ -0,0 +1,86 @@
package com.example.childguard;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;
import java.util.ArrayList;
//RecyclerView.Adapterクラスを継承
public class RecyclerAdapter2 extends RecyclerView.Adapter<ItemViewHolder> {
ArrayList<String> arrayList;
//RecyclerAdapterのコンストラクタ
public RecyclerAdapter2(ArrayList<String> arrayList, Context applicationContext) {
this.arrayList = arrayList;
}
//新しいViewHolderを生成すると呼び出される
@NonNull
@Override
public ItemViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
//recycler_row.xmlをactivity_main.xmlの部品にする
View view = LayoutInflater.from(parent.getContext())
.inflate(R.layout.recycler_row, parent, false);
//新しいViewHolderを作成
//ItemViewHolderクラスを呼び出す
ItemViewHolder holder = new ItemViewHolder(view);
//クリックイベントを登録
holder.itemView.setOnClickListener(v -> {
//クリックされた行を取得
int position = holder.getAdapterPosition();
//クリックされた文字をトースト表示
Toast.makeText(v.getContext(), arrayList.get(position), Toast.LENGTH_SHORT).show();
//クリックされた行を削除
arrayList.remove(position);
//行が削除されたことを画面に通知
notifyItemRemoved(position);
});
//生成したViewHolderを戻す
return holder;
}
//1行分のレイアウトの詳細設定
@Override
public void onBindViewHolder(@NonNull ItemViewHolder holder, int position) {
//指定された位置の値を取得
holder.getTextView().setText(arrayList.get(position));
}
//ArrayListのデータ件数を取得
@Override
public int getItemCount() {
return arrayList.size();
}
}
//RecyclerView.ViewHolderクラスを継承
class ItemViewHolder extends RecyclerView.ViewHolder {
private final TextView textView;
//ItemViewHolderのコンストラクタ
public ItemViewHolder(View view) {
super(view);
//ViewHolderのビューにテキストを定義する
textView = view.findViewById(R.id.textView1);
}
//テキストの値を取得
public TextView getTextView() {
return textView;
}
}

116
app/src/main/java/com/example/childguard/SettingFragment.java Normal file
View File

@ -0,0 +1,116 @@
package com.example.childguard;
import static android.content.ContentValues.TAG;
import static android.content.Context.MODE_PRIVATE;
import android.content.SharedPreferences;
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.fragment.app.Fragment;
import androidx.print.PrintHelper;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.Toast;
import com.google.android.gms.tasks.OnFailureListener;
import com.google.android.gms.tasks.OnSuccessListener;
import com.google.firebase.firestore.DocumentReference;
import com.google.firebase.firestore.FirebaseFirestore;
import java.util.HashMap;
import java.util.Map;
/**
* A simple {@link Fragment} subclass.
* Use the {@link SettingFragment#newInstance} factory method to
* create an instance of this fragment.
*/
public class SettingFragment extends Fragment {
FirebaseFirestore db;
public SettingFragment() {
// Required empty public constructor
}
public static SettingFragment newInstance() {
SettingFragment fragment = new SettingFragment();
Bundle args = new Bundle();
fragment.setArguments(args);
return fragment;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_setting, container, false);
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
db = FirebaseFirestore.getInstance();//Firebaseとの紐づけ
view.findViewById(R.id.button_bluetooth_setting).setOnClickListener( v -> {
getParentFragmentManager().beginTransaction().replace(R.id.fragmentContainerView, bluetooth_setupFragment.newInstance("test", "test")).addToBackStack(null).commit();
});
view.findViewById(R.id.button_print_qr).setOnClickListener( v -> {
SharedPreferences sharedPreferences = getActivity().getSharedPreferences("app_situation", MODE_PRIVATE);
boolean alreadySaved = sharedPreferences.getBoolean("alreadySaved", false);
//falseのときにFirebaseへの登録
if (alreadySaved) {
Log.d("HomeFragment", "already printed");
//画面遷移＆ID受け渡し
Toast.makeText(getActivity(), "再印刷", Toast.LENGTH_SHORT).show();
getParentFragmentManager().beginTransaction().addToBackStack(null).replace(R.id.fragmentContainerView, GenerateQrFragment.newInstance(sharedPreferences.getString("ID", "none"))).commit();
} else {
String valueParent = "placeholder";
String valueBorn = "placeholder";
Map<String, String> user = new HashMap<>();//mapの宣言
Log.d("HomeFragment", "onClick is called");
//mapに入れる
user.put("parent", valueParent);
user.put("born", valueBorn);
//新しいドキュメントにIDを作って追加
db.collection("users")
.add(user)
.addOnSuccessListener(documentReference -> {
//成功したら
//documentReference.getId()でID取得
Log.d(TAG, "DocumentSnapshot added with ID: " + documentReference.getId());
SharedPreferences.Editor e = sharedPreferences.edit();
// キー"alreadySaved"の値をtrueにする
e.putBoolean("alreadySaved", true);
//確定処理
e.apply();
//画面遷移＆ID受け渡し
SharedPreferences sharedPreferences1 = getActivity().getSharedPreferences("app_situation", MODE_PRIVATE);
SharedPreferences.Editor editor = sharedPreferences1.edit();
editor.putString("ID", documentReference.getId());
editor.apply();
Toast.makeText(getActivity(), "初回登録", Toast.LENGTH_SHORT).show();
getParentFragmentManager().beginTransaction().addToBackStack(null).replace(R.id.fragmentContainerView, GenerateQrFragment.newInstance(documentReference.getId())).commit();
})
.addOnFailureListener(e -> {
//失敗したら
Log.w(TAG, "Error adding document", e);
});
}
});
}
}

128
app/src/main/java/com/example/childguard/TestService.java Normal file
View File

@ -0,0 +1,128 @@
package com.example.childguard;
import android.app.NotificationChannel;
import android.app.NotificationManager;
import android.app.Service;
import android.bluetooth.BluetoothDevice;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageManager;
import android.os.IBinder;
import android.os.Vibrator;
import android.preference.PreferenceManager;
import android.util.Log;
import androidx.annotation.Nullable;
import androidx.core.app.ActivityCompat;
import androidx.core.app.NotificationCompat;
import androidx.core.app.NotificationManagerCompat;
public class TestService extends Service {
public int onStartCommand(Intent intent, int flags, int startId) {
//Bluetooth検知機能
IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction(BluetoothDevice.ACTION_ACL_CONNECTED);
intentFilter.addAction(BluetoothDevice.ACTION_ACL_DISCONNECTED);
if (ActivityCompat.checkSelfPermission(this, android.Manifest.permission.BLUETOOTH_CONNECT) != PackageManager.PERMISSION_GRANTED) {
Log.d("BT", "No permission to connect bluetooth devices");
}
else {
Log.d("BT", "Permission to connect bluetooth devices granted");
}
registerReceiver(receiver, intentFilter);
//audioStart();
return START_NOT_STICKY;
}
private final BroadcastReceiver receiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction(); // may need to chain this to a recognizing function
BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
HomeFragment homeFragment=new HomeFragment();
if (ActivityCompat.checkSelfPermission(context, android.Manifest.permission.BLUETOOTH_CONNECT) != PackageManager.PERMISSION_GRANTED) {
Log.d("BT", "No permission to connect bluetooth devices");
return;
}
String deviceName = device.getName();
String deviceHardwareAddress = device.getAddress(); // MAC address
if (BluetoothDevice.ACTION_ACL_CONNECTED.equals(action)) {
//Do something if connected
Log.d("BT", "Device connected");
String registeredId = PreferenceManager.getDefaultSharedPreferences(getApplicationContext()).getString("bluetooth_device_id", "none");
Log.d("BT_Judge", "Registered: " + registeredId);
if (deviceHardwareAddress.equals(registeredId)) {
Log.d("BT_Judge", "登録済み");
} else Log.d("BT_Judge", "未登録");
} else if (BluetoothDevice.ACTION_ACL_DISCONNECTED.equals(action)) {
//Do something if disconnected
Log.d("BT", "Device disconnected");
}
}
};
private void audioStart(){
//↓通知をする際に起動するバイブレーション
((Vibrator) getSystemService(Context.VIBRATOR_SERVICE)).vibrate(1000);
//通知のやつ↓
int importance = NotificationManager.IMPORTANCE_DEFAULT;
NotificationChannel channel = new NotificationChannel("CHANNEL_ID", "通報通知", importance);
//説明・説明　ここに通知の説明を書くことができる↓
channel.setDescription("第3者からの通報を検知しました");
NotificationManager notificationManager = getSystemService(NotificationManager.class);
notificationManager.createNotificationChannel(channel);
//通知のやつ↑
Log.d("nt","レスポンスを検知しました2");
//↓通知の詳細設定的な奴
NotificationCompat.Builder builder = new NotificationCompat
.Builder(this, "CHANNEL_ID")
.setSmallIcon(android.R.drawable.ic_menu_info_details)
.setContentTitle("通報検知")
.setContentText("子供の置き去りを検知しました。")
.setPriority(NotificationCompat.PRIORITY_DEFAULT);
if (ActivityCompat.checkSelfPermission(this, android.Manifest.permission.POST_NOTIFICATIONS) != PackageManager.PERMISSION_GRANTED) {
// TODO: Consider calling
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
return;
}
notificationManager.notify(R.string.app_name, builder.build());
}
@Nullable
@Override
public IBinder onBind(Intent intent) {
return null;
}
}

16
app/src/main/java/com/example/childguard/UrlPageActivity.java
View File

@ -1,16 +0,0 @@
package com.example.childguard;
import androidx.appcompat.app.AppCompatActivity;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.webkit.WebView;
public class UrlPageActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_url_page);
}
}

21
app/src/main/java/com/example/childguard/bluetooth_setupFragment.java
View File

@ -1,5 +1,6 @@
package com.example.childguard;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
@ -15,11 +16,13 @@ import androidx.recyclerview.widget.DividerItemDecoration;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.preference.PreferenceManager;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import java.util.ArrayList;
import java.util.Objects;
@ -100,9 +103,9 @@ public class bluetooth_setupFragment extends Fragment {
}
Set<BluetoothDevice> pairedDevices = bluetoothAdapter.getBondedDevices();
RecyclerView recyclerView = view.findViewById(R.id.recyclerView1);
RecyclerView recyclerView1 = view.findViewById(R.id.recyclerView1);
//RecyclerViewのサイズを固定
recyclerView.setHasFixedSize(true);
recyclerView1.setHasFixedSize(true);
//RecyclerViewに区切り線を入れる
// RecyclerView.ItemDecoration itemDecoration =
@ -111,7 +114,8 @@ public class bluetooth_setupFragment extends Fragment {
//レイアウトマネージャを設
RecyclerView.LayoutManager layoutManager = new LinearLayoutManager(getContext());
recyclerView.setLayoutManager(layoutManager);
recyclerView1.setLayoutManager(layoutManager);
//recyclerView2.setLayoutManager(layoutManager);
//①リスト構造(String型の可変長の配列)を宣言
ArrayList<String[]> arrayList = new ArrayList<>();
@ -134,14 +138,21 @@ public class bluetooth_setupFragment extends Fragment {
Log.d("b", s[0]);
}
Log.d(" ", String.valueOf(arrayList.size()));
RecyclerAdapter adapter = new RecyclerAdapter(arrayList);
RecyclerAdapter adapter = new RecyclerAdapter(arrayList, requireActivity().getApplicationContext(), view);
//④RecyclerViewとAdapterの結び付け
recyclerView.setAdapter(adapter);
recyclerView1.setAdapter(adapter);
TextView textView=view.findViewById(R.id.registered_device);
textView.setText(PreferenceManager.getDefaultSharedPreferences(requireActivity().getApplicationContext()).getString("bluetooth_device_name","none"));
}
return view;
}
}

5
app/src/main/res/drawable/baseline_app_settings_alt_24.xml Normal file
View File

@ -0,0 +1,5 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
<path android:fillColor="@android:color/white" android:pathData="M21.81,12.74l-0.82,-0.63v-0.22l0.8,-0.63c0.16,-0.12 0.2,-0.34 0.1,-0.51l-0.85,-1.48c-0.07,-0.13 -0.21,-0.2 -0.35,-0.2 -0.05,0 -0.1,0.01 -0.15,0.03l-0.95,0.38c-0.08,-0.05 -0.11,-0.07 -0.19,-0.11l-0.15,-1.01c-0.03,-0.21 -0.2,-0.36 -0.4,-0.36h-1.71c-0.2,0 -0.37,0.15 -0.4,0.34l-0.14,1.01c-0.03,0.02 -0.07,0.03 -0.1,0.05l-0.09,0.06 -0.95,-0.38c-0.05,-0.02 -0.1,-0.03 -0.15,-0.03 -0.14,0 -0.27,0.07 -0.35,0.2l-0.85,1.48c-0.1,0.17 -0.06,0.39 0.1,0.51l0.8,0.63v0.23l-0.8,0.63c-0.16,0.12 -0.2,0.34 -0.1,0.51l0.85,1.48c0.07,0.13 0.21,0.2 0.35,0.2 0.05,0 0.1,-0.01 0.15,-0.03l0.95,-0.37c0.08,0.05 0.12,0.07 0.2,0.11l0.15,1.01c0.03,0.2 0.2,0.34 0.4,0.34h1.71c0.2,0 0.37,-0.15 0.4,-0.34l0.15,-1.01c0.03,-0.02 0.07,-0.03 0.1,-0.05l0.09,-0.06 0.95,0.38c0.05,0.02 0.1,0.03 0.15,0.03 0.14,0 0.27,-0.07 0.35,-0.2l0.85,-1.48c0.1,-0.17 0.06,-0.39 -0.1,-0.51zM18,13.5c-0.83,0 -1.5,-0.67 -1.5,-1.5s0.67,-1.5 1.5,-1.5 1.5,0.67 1.5,1.5 -0.67,1.5 -1.5,1.5zM17,17h2v4c0,1.1 -0.9,2 -2,2H7c-1.1,0 -2,-0.9 -2,-2V3c0,-1.1 0.9,-2 2,-2h10c1.1,0 2,0.9 2,2v4h-2V6H7v12h10v-1z"/>
</vector>

12
app/src/main/res/layout/activity_main.xml
View File

@ -8,7 +8,8 @@
android:layout_height="match_parent"
android:orientation="vertical"
android:background="@color/white"
tools:context=".MainActivity">
tools:context=".MainActivity"
>
<androidx.fragment.app.FragmentContainerView
@ -35,5 +36,14 @@
app:layout_constraintRight_toRightOf="parent"
app:menu="@menu/bottom_menu" />
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="@+id/fab_scan_qr_code"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:clickable="true"
app:srcCompat="@drawable/qr_code_scanner_fill0_wght400_grad0_opsz24"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintBottom_toTopOf="@id/nav_view"
android:layout_margin="32dp" />
</androidx.constraintlayout.widget.ConstraintLayout>

14
app/src/main/res/layout/activity_url_page.xml
View File

@ -1,14 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".UrlPageActivity">
<WebView
android:id="@+id/url_page"
android:layout_width="match_parent"
android:layout_height="match_parent"
/>
</androidx.constraintlayout.widget.ConstraintLayout>

38
app/src/main/res/layout/fragment_bluetooth_setup.xml
View File

@ -6,21 +6,53 @@
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="@color/white"
tools:context=".bluetooth_setupFragment">
<!-- TODO: Update blank fragment layout -->
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="デバイス"
android:textSize="35dp"
android:textColor="@color/black"
android:layout_marginTop="20dp"
/>
<View
android:id="@+id/divider1"
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="@color/black" />
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/recyclerView1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_height="wrap_content"
android:scrollbars="vertical"/>
<TextView
android:id="@+id/click_device"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="登録デバイス"
android:textSize="35dp"
android:textColor="@color/black"
android:layout_marginTop="20dp"
/>
<View
android:id="@+id/divider2"
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="@color/black"
/>
<TextView
android:id="@+id/registered_device"
android:layout_width="match_parent"
android:layout_height="60dp"
android:textSize="30sp"
android:textColor="@color/black"
/>
</LinearLayout>

46
app/src/main/res/layout/fragment_generate_qr.xml Normal file
View File

@ -0,0 +1,46 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".GenerateQrFragment" >
<ImageView
android:id="@+id/result_bitmap_image_view"
android:layout_width="0dp"
android:layout_height="0dp"
android:src="@drawable/close_fill0_wght400_grad0_opsz24"
app:layout_constraintBottom_toTopOf="@id/qr_code_container"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<LinearLayout
android:id="@+id/qr_code_container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:layout_constraintTop_toBottomOf="@id/result_bitmap_image_view"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintBottom_toBottomOf="parent">
<Button
android:id="@+id/button_cancel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Cancel" />
<Button
android:id="@+id/button_print"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Print" />
</LinearLayout>
</androidx.constraintlayout.widget.ConstraintLayout>

157
app/src/main/res/layout/fragment_home.xml
View File

@ -6,129 +6,80 @@
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context=".HomeFragment">
tools:context=".HomeFragment"
>
<ScrollView
android:layout_width="0dp"
android:layout_height="0dp"
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<LinearLayout
<FrameLayout
android:id="@+id/situation_bg"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<FrameLayout
android:id="@+id/situation_bg"
android:layout_marginLeft="20dp"
android:layout_marginTop="30dp"
android:layout_marginRight="20dp"
android:background="@drawable/frame_style">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginTop="30dp"
android:layout_marginRight="20dp"
android:background="@drawable/frame_style">
android:layout_marginTop="20dp"
android:text="現在の状態"
android:textAlignment="center"
android:textColor="@color/black"
android:textSize="25dp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:text="現在の状態"
android:textAlignment="center"
android:textColor="@color/black"
android:textSize="25dp" />
<TextView
android:id="@+id/situation"
android:layout_width="match_parent"
android:layout_height="200dp"
android:layout_marginTop="10dp"
android:text="\n降車状態"
android:textAlignment="center"
android:textColor="@color/black"
android:textSize="55dp" />
<TextView
android:id="@+id/situation"
android:layout_width="match_parent"
android:layout_height="200dp"
android:layout_marginTop="10dp"
android:text="\n降車状態"
android:textAlignment="center"
android:textColor="@color/black"
android:textSize="55dp" />
</FrameLayout>
</FrameLayout>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginTop="30dp"
android:layout_marginRight="20dp"
android:background="@drawable/frame_style">
<FrameLayout
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginTop="30dp"
android:layout_marginRight="20dp"
android:background="@drawable/frame_style">
android:layout_marginTop="5dp"
android:text="切断中"
android:textAlignment="center"
android:textColor="@color/black"
android:textSize="30dp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="切断中"
android:textAlignment="center"
android:textColor="@color/black"
android:textSize="30dp" />
<ImageView
android:layout_width="match_parent"
android:layout_height="100dp"
android:layout_marginTop="50dp"
android:src="@drawable/bluetooth_drive_fill0_wght400_grad0_opsz24"
android:textAlignment="center" />
<ImageView
android:layout_width="match_parent"
android:layout_height="100dp"
android:layout_marginTop="50dp"
android:src="@drawable/close_fill0_wght400_grad0_opsz24"
android:textAlignment="center" />
</FrameLayout>
<Button
android:id="@+id/QRprinting"
<ImageView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="70dp"
android:backgroundTint="#778899"
android:text="QRコード印刷"
android:textColor="@color/white"
android:textSize="40dp" />
android:layout_height="100dp"
android:layout_marginTop="50dp"
android:src="@drawable/bluetooth_drive_fill0_wght400_grad0_opsz24"
android:textAlignment="center" />
<Button
android:id="@+id/Bluetooth_setup"
<ImageView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:backgroundTint="#778899"
android:text="Bluetooth設定"
android:textColor="@color/white"
android:textSize="40dp" />
android:layout_height="100dp"
android:layout_marginTop="50dp"
android:src="@drawable/close_fill0_wght400_grad0_opsz24"
android:textAlignment="center" />
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:background="@drawable/frame_style_button">
</FrameLayout>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:background="@drawable/frame_style_button">
<!--<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/ss"/>-->
<!--android:layout_gravity="center"-->
</FrameLayout>
</LinearLayout>
</ScrollView>
</FrameLayout>
</LinearLayout>
</androidx.constraintlayout.widget.ConstraintLayout>

7
app/src/main/res/layout/fragment_qr.xml
View File

@ -5,13 +5,6 @@
android:layout_height="match_parent"
tools:context=".QRFragment">
<!-- TODO: Update blank fragment layout -->
<Button
android:id="@+id/camera"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
/>
</FrameLayout>

24
app/src/main/res/layout/fragment_setting.xml Normal file
View File

@ -0,0 +1,24 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context=".SettingFragment"
android:padding="16dp">
<Button
android:id="@+id/button_print_qr"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="QRコード印刷"
android:layout_marginVertical="8dp"/>
<Button
android:id="@+id/button_bluetooth_setting"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Bluetooth設定"
android:layout_marginVertical="8dp"/>
</LinearLayout>

3
app/src/main/res/layout/recycler_row.xml
View File

@ -6,6 +6,7 @@
android:id="@+id/textView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="30sp"/>
android:textSize="30sp"
android:textColor="@color/black"/>
</LinearLayout>

13
app/src/main/res/menu/bottom_menu.xml
View File

@ -3,16 +3,13 @@
<item
android:id="@+id/navigation_home"
android:icon="@drawable/ic_home_black_24dp"
android:title="home"
/>
<item
android:id="@+id/navigation_QR"
android:icon="@drawable/qr_code_scanner_fill0_wght400_grad0_opsz24"
android:title="QR"
/>
android:title="home"/>
<item
android:id="@+id/navigation_notification"
android:icon="@drawable/notifications_fill0_wght400_grad0_opsz24"
android:title="notification"/>
<item
android:id="@+id/navigation_settings"
android:icon="@drawable/baseline_app_settings_alt_24"
android:title="settings"/>
</menu>