質問編集履歴
4
運営による復元
    
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            ### 実現したいこと
         
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            -
            iBeaconの情報をLogcatに表示されるようにしたい。
         
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            検知したiBeaconの情報をLogcatに表示されるようにしたい。
         
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            ### 発生している問題・分からないこと
         
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            検知した際にLogcatにUUIDやmajor, minorなどを表示できるはずが、表示されない。
         
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            ### 該当のソースコード
         
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            ```MainActivity.java
         
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            package com.example.myapplication;
         
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            import android.os.Bundle;
         
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            import android.os.RemoteException;
         
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            import android.util.Log;
         
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            import androidx.appcompat.app.AppCompatActivity;
         
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            import org.altbeacon.beacon.Beacon;
         
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            import org.altbeacon.beacon.BeaconConsumer;
         
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            import org.altbeacon.beacon.BeaconManager;
         
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            import org.altbeacon.beacon.BeaconParser;
         
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            import org.altbeacon.beacon.MonitorNotifier;
         
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            import org.altbeacon.beacon.RangeNotifier;
         
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            import org.altbeacon.beacon.Region;
         
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            import java.util.Collection;
         
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            public class MainActivity extends AppCompatActivity implements BeaconConsumer {
         
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                private static final String IBEACON_FORMAT = "m:2-3=0215,i:4-19,i:20-21,i:22-23,p:24-24";
         
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                private BeaconManager beaconManager;
         
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                @Override
         
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                protected void onCreate(Bundle savedInstanceState) {
         
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                    super.onCreate(savedInstanceState);
         
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                    setContentView(R.layout.activity_main);
         
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                    beaconManager = BeaconManager.getInstanceForApplication(this);
         
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                    beaconManager.getBeaconParsers().add(new BeaconParser().setBeaconLayout(IBEACON_FORMAT));
         
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                    beaconManager.addRangeNotifier(new RangeNotifier() {
         
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                        @Override
         
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                        public void didRangeBeaconsInRegion(Collection<Beacon> beacons, Region region) {
         
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                            for (Beacon beacon : beacons) {
         
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                                Log.d("MyActivity", "UUID:" + beacon.getId1() + ", major:"
         
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                                        + beacon.getId2() + ", minor:" + beacon.getId3() + ", RSSI:"
         
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                                        + beacon.getRssi() + ", TxPower:" + beacon.getTxPower()
         
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                                        + ", Distance:" + beacon.getDistance());
         
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                            }
         
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                            try {
         
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                                beaconManager.startRangingBeaconsInRegion(region);
         
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                            } catch (RemoteException e) {
         
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                                e.printStackTrace();
         
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                            }
         
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                        }
         
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                    });
         
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                }
         
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                @Override
         
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                protected void onResume() {
         
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                    super.onResume();
         
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                    beaconManager.bind(this);
         
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                }
         
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                @Override
         
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                protected void onPause() {
         
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                    super.onPause();
         
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                    beaconManager.unbind(this);
         
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                }
         
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                @Override
         
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                public void onBeaconServiceConnect() {
         
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                    final Region mRegion = new Region("iBeacon", null, null, null);
         
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                    beaconManager.addMonitorNotifier(new MonitorNotifier() {
         
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                        @Override
         
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                        public void didEnterRegion(Region region) {
         
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                            Log.d("iBeacon", "Enter Region");
         
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                        }
         
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                        @Override
         
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                        public void didExitRegion(Region region) {
         
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                            Log.d("iBeacon", "Exit Region");
         
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                        }
         
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                        @Override
         
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                        public void didDetermineStateForRegion(int i, Region region) {
         
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                            Log.d("MyActivity", "Determine State" + i);
         
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                        }
         
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                    });
         
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                    try {
         
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                        beaconManager.startMonitoringBeaconsInRegion(mRegion);
         
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                    } catch (RemoteException e) {
         
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                        e.printStackTrace();
         
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                    }
         
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                }
         
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            }
         
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            ```
         
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            ```
         
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            AndroidManifest.xml
         
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            <?xml version="1.0" encoding="utf-8"?>
         
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            <manifest xmlns:android="http://schemas.android.com/apk/res/android"
         
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                xmlns:tools="http://schemas.android.com/tools">
         
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                <uses-permission android:name="android.permission.BLUETOOTH" />
         
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                <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
         
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                <uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
         
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                <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
         
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                <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
         
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                <uses-permission android:name="android.permission.INTERNET" />
         
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                <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
         
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                <application
         
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                    android:allowBackup="true"
         
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                    android:dataExtractionRules="@xml/data_extraction_rules"
         
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                    android:fullBackupContent="@xml/backup_rules"
         
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                    android:icon="@mipmap/ic_launcher"
         
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                    android:label="@string/app_name"
         
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                    android:roundIcon="@mipmap/ic_launcher_round"
         
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                    android:supportsRtl="true"
         
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                    android:theme="@style/Theme.MyApplication"
         
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                    tools:targetApi="31">
         
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                    <activity
         
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                        android:name=".MainActivity"
         
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                        android:exported="true">
         
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                        <intent-filter>
         
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                            <action android:name="android.intent.action.MAIN" />
         
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                            <category android:name="android.intent.category.LAUNCHER" />
         
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                        </intent-filter>
         
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                    </activity>
         
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                </application>
         
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            </manifest>
         
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            ```
         
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            ### 試したこと・調べたこと
         
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            - [x] teratailやGoogle等で検索した
         
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            - [x] ソースコードを自分なりに変更した
         
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3
文章の変更
    
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         @@ -1,1 +1,1 @@ 
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            Logcatに情報が表示されない
         
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         @@ -1,147 +1,15 @@ 
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       1 
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            ### 実現したいこと
         
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       2 
     | 
    
         
            -
             
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 2 
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            +
            iBeaconの情報をLogcatに表示されるようにしたい。
         
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       3 
3 
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         | 
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       4 
4 
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            ### 発生している問題・分からないこと
         
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       5 
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            -
            検知した際にLogcatにUUIDやmajor, minorなどを表示できるはずが、表示されない。
         
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       6 
5 
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       9 
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            ### 該当のソースコード
         
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       10 
9 
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       11 
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            -
            ```MainActivity.java
         
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            package com.example.myapplication;
         
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            import android.os.Bundle;
         
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            import android.os.RemoteException;
         
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            import android.util.Log;
         
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            import androidx.appcompat.app.AppCompatActivity;
         
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            import org.altbeacon.beacon.Beacon;
         
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            import org.altbeacon.beacon.BeaconConsumer;
         
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            import org.altbeacon.beacon.BeaconManager;
         
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            import org.altbeacon.beacon.BeaconParser;
         
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            import org.altbeacon.beacon.MonitorNotifier;
         
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            import org.altbeacon.beacon.RangeNotifier;
         
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            import org.altbeacon.beacon.Region;
         
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            import java.util.Collection;
         
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            public class MainActivity extends AppCompatActivity implements BeaconConsumer {
         
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                private static final String IBEACON_FORMAT = "m:2-3=0215,i:4-19,i:20-21,i:22-23,p:24-24";
         
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                private BeaconManager beaconManager;
         
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                @Override
         
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                protected void onCreate(Bundle savedInstanceState) {
         
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                    super.onCreate(savedInstanceState);
         
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                    setContentView(R.layout.activity_main);
         
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                    beaconManager = BeaconManager.getInstanceForApplication(this);
         
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                    beaconManager.getBeaconParsers().add(new BeaconParser().setBeaconLayout(IBEACON_FORMAT));
         
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                    beaconManager.addRangeNotifier(new RangeNotifier() {
         
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                        @Override
         
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                        public void didRangeBeaconsInRegion(Collection<Beacon> beacons, Region region) {
         
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                            for (Beacon beacon : beacons) {
         
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                                Log.d("MyActivity", "UUID:" + beacon.getId1() + ", major:"
         
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                                        + beacon.getId2() + ", minor:" + beacon.getId3() + ", RSSI:"
         
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                                        + beacon.getRssi() + ", TxPower:" + beacon.getTxPower()
         
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                                        + ", Distance:" + beacon.getDistance());
         
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                            }
         
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                            try {
         
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                                beaconManager.startRangingBeaconsInRegion(region);
         
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                            } catch (RemoteException e) {
         
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                                e.printStackTrace();
         
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                            }
         
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                        }
         
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                    });
         
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                }
         
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                @Override
         
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                protected void onResume() {
         
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                    super.onResume();
         
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                    beaconManager.bind(this);
         
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                }
         
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                @Override
         
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                protected void onPause() {
         
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                    super.onPause();
         
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                    beaconManager.unbind(this);
         
     | 
| 
       74 
     | 
    
         
            -
                }
         
     | 
| 
       75 
     | 
    
         
            -
             
     | 
| 
       76 
     | 
    
         
            -
                @Override
         
     | 
| 
       77 
     | 
    
         
            -
                public void onBeaconServiceConnect() {
         
     | 
| 
       78 
     | 
    
         
            -
                    final Region mRegion = new Region("iBeacon", null, null, null);
         
     | 
| 
       79 
     | 
    
         
            -
                    beaconManager.addMonitorNotifier(new MonitorNotifier() {
         
     | 
| 
       80 
     | 
    
         
            -
                        @Override
         
     | 
| 
       81 
     | 
    
         
            -
                        public void didEnterRegion(Region region) {
         
     | 
| 
       82 
     | 
    
         
            -
                            Log.d("iBeacon", "Enter Region");
         
     | 
| 
       83 
     | 
    
         
            -
                        }
         
     | 
| 
       84 
     | 
    
         
            -
             
     | 
| 
       85 
     | 
    
         
            -
                        @Override
         
     | 
| 
       86 
     | 
    
         
            -
                        public void didExitRegion(Region region) {
         
     | 
| 
       87 
     | 
    
         
            -
                            Log.d("iBeacon", "Exit Region");
         
     | 
| 
       88 
     | 
    
         
            -
                        }
         
     | 
| 
       89 
     | 
    
         
            -
             
     | 
| 
       90 
     | 
    
         
            -
                        @Override
         
     | 
| 
       91 
     | 
    
         
            -
                        public void didDetermineStateForRegion(int i, Region region) {
         
     | 
| 
       92 
     | 
    
         
            -
                            Log.d("MyActivity", "Determine State" + i);
         
     | 
| 
       93 
     | 
    
         
            -
                        }
         
     | 
| 
       94 
     | 
    
         
            -
             
     | 
| 
       95 
     | 
    
         
            -
                    });
         
     | 
| 
       96 
     | 
    
         
            -
             
     | 
| 
       97 
     | 
    
         
            -
                    try {
         
     | 
| 
       98 
     | 
    
         
            -
                        beaconManager.startMonitoringBeaconsInRegion(mRegion);
         
     | 
| 
       99 
     | 
    
         
            -
                    } catch (RemoteException e) {
         
     | 
| 
       100 
     | 
    
         
            -
                        e.printStackTrace();
         
     | 
| 
       101 
     | 
    
         
            -
                    }
         
     | 
| 
       102 
     | 
    
         
            -
                }
         
     | 
| 
       103 
     | 
    
         
            -
             
     | 
| 
       104 
     | 
    
         
            -
            }
         
     | 
| 
       105 
11 
     | 
    
         
             
            ```
         
     | 
| 
       106 
12 
     | 
    
         | 
| 
       107 
     | 
    
         
            -
            ```
         
     | 
| 
       108 
     | 
    
         
            -
            AndroidManifest.xml
         
     | 
| 
       109 
     | 
    
         
            -
            <?xml version="1.0" encoding="utf-8"?>
         
     | 
| 
       110 
     | 
    
         
            -
            <manifest xmlns:android="http://schemas.android.com/apk/res/android"
         
     | 
| 
       111 
     | 
    
         
            -
                xmlns:tools="http://schemas.android.com/tools">
         
     | 
| 
       112 
     | 
    
         
            -
             
     | 
| 
       113 
     | 
    
         
            -
                <uses-permission android:name="android.permission.BLUETOOTH" />
         
     | 
| 
       114 
     | 
    
         
            -
                <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
         
     | 
| 
       115 
     | 
    
         
            -
                <uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
         
     | 
| 
       116 
     | 
    
         
            -
                <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
         
     | 
| 
       117 
     | 
    
         
            -
                <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
         
     | 
| 
       118 
     | 
    
         
            -
                <uses-permission android:name="android.permission.INTERNET" />
         
     | 
| 
       119 
     | 
    
         
            -
                <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
         
     | 
| 
       120 
     | 
    
         
            -
             
     | 
| 
       121 
     | 
    
         
            -
                <application
         
     | 
| 
       122 
     | 
    
         
            -
                    android:allowBackup="true"
         
     | 
| 
       123 
     | 
    
         
            -
                    android:dataExtractionRules="@xml/data_extraction_rules"
         
     | 
| 
       124 
     | 
    
         
            -
                    android:fullBackupContent="@xml/backup_rules"
         
     | 
| 
       125 
     | 
    
         
            -
                    android:icon="@mipmap/ic_launcher"
         
     | 
| 
       126 
     | 
    
         
            -
                    android:label="@string/app_name"
         
     | 
| 
       127 
     | 
    
         
            -
                    android:roundIcon="@mipmap/ic_launcher_round"
         
     | 
| 
       128 
     | 
    
         
            -
                    android:supportsRtl="true"
         
     | 
| 
       129 
     | 
    
         
            -
                    android:theme="@style/Theme.MyApplication"
         
     | 
| 
       130 
     | 
    
         
            -
                    tools:targetApi="31">
         
     | 
| 
       131 
     | 
    
         
            -
                    <activity
         
     | 
| 
       132 
     | 
    
         
            -
                        android:name=".MainActivity"
         
     | 
| 
       133 
     | 
    
         
            -
                        android:exported="true">
         
     | 
| 
       134 
     | 
    
         
            -
                        <intent-filter>
         
     | 
| 
       135 
     | 
    
         
            -
                            <action android:name="android.intent.action.MAIN" />
         
     | 
| 
       136 
     | 
    
         
            -
             
     | 
| 
       137 
     | 
    
         
            -
                            <category android:name="android.intent.category.LAUNCHER" />
         
     | 
| 
       138 
     | 
    
         
            -
                        </intent-filter>
         
     | 
| 
       139 
     | 
    
         
            -
                    </activity>
         
     | 
| 
       140 
     | 
    
         
            -
                </application>
         
     | 
| 
       141 
     | 
    
         
            -
             
     | 
| 
       142 
     | 
    
         
            -
            </manifest>
         
     | 
| 
       143 
     | 
    
         
            -
            ```
         
     | 
| 
       144 
     | 
    
         
            -
             
     | 
| 
       145 
13 
     | 
    
         
             
            ### 試したこと・調べたこと
         
     | 
| 
       146 
14 
     | 
    
         
             
            - [x] teratailやGoogle等で検索した
         
     | 
| 
       147 
15 
     | 
    
         
             
            - [x] ソースコードを自分なりに変更した
         
     | 
2
誤字
    
        title	
    CHANGED
    
    | 
         
            File without changes
         
     | 
    
        body	
    CHANGED
    
    | 
         @@ -8,7 +8,7 @@ 
     | 
|
| 
       8 
8 
     | 
    
         | 
| 
       9 
9 
     | 
    
         
             
            ### 該当のソースコード
         
     | 
| 
       10 
10 
     | 
    
         | 
| 
       11 
     | 
    
         
            -
            ``` 
     | 
| 
      
 11 
     | 
    
         
            +
            ```MainActivity.java
         
     | 
| 
       12 
12 
     | 
    
         
             
            package com.example.myapplication;
         
     | 
| 
       13 
13 
     | 
    
         | 
| 
       14 
14 
     | 
    
         
             
            import android.os.Bundle;
         
     | 
1
コードの追加
    
        title	
    CHANGED
    
    | 
         
            File without changes
         
     | 
    
        body	
    CHANGED
    
    | 
         @@ -104,6 +104,44 @@ 
     | 
|
| 
       104 
104 
     | 
    
         
             
            }
         
     | 
| 
       105 
105 
     | 
    
         
             
            ```
         
     | 
| 
       106 
106 
     | 
    
         | 
| 
      
 107 
     | 
    
         
            +
            ```
         
     | 
| 
      
 108 
     | 
    
         
            +
            AndroidManifest.xml
         
     | 
| 
      
 109 
     | 
    
         
            +
            <?xml version="1.0" encoding="utf-8"?>
         
     | 
| 
      
 110 
     | 
    
         
            +
            <manifest xmlns:android="http://schemas.android.com/apk/res/android"
         
     | 
| 
      
 111 
     | 
    
         
            +
                xmlns:tools="http://schemas.android.com/tools">
         
     | 
| 
      
 112 
     | 
    
         
            +
             
     | 
| 
      
 113 
     | 
    
         
            +
                <uses-permission android:name="android.permission.BLUETOOTH" />
         
     | 
| 
      
 114 
     | 
    
         
            +
                <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
         
     | 
| 
      
 115 
     | 
    
         
            +
                <uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
         
     | 
| 
      
 116 
     | 
    
         
            +
                <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
         
     | 
| 
      
 117 
     | 
    
         
            +
                <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
         
     | 
| 
      
 118 
     | 
    
         
            +
                <uses-permission android:name="android.permission.INTERNET" />
         
     | 
| 
      
 119 
     | 
    
         
            +
                <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
         
     | 
| 
      
 120 
     | 
    
         
            +
             
     | 
| 
      
 121 
     | 
    
         
            +
                <application
         
     | 
| 
      
 122 
     | 
    
         
            +
                    android:allowBackup="true"
         
     | 
| 
      
 123 
     | 
    
         
            +
                    android:dataExtractionRules="@xml/data_extraction_rules"
         
     | 
| 
      
 124 
     | 
    
         
            +
                    android:fullBackupContent="@xml/backup_rules"
         
     | 
| 
      
 125 
     | 
    
         
            +
                    android:icon="@mipmap/ic_launcher"
         
     | 
| 
      
 126 
     | 
    
         
            +
                    android:label="@string/app_name"
         
     | 
| 
      
 127 
     | 
    
         
            +
                    android:roundIcon="@mipmap/ic_launcher_round"
         
     | 
| 
      
 128 
     | 
    
         
            +
                    android:supportsRtl="true"
         
     | 
| 
      
 129 
     | 
    
         
            +
                    android:theme="@style/Theme.MyApplication"
         
     | 
| 
      
 130 
     | 
    
         
            +
                    tools:targetApi="31">
         
     | 
| 
      
 131 
     | 
    
         
            +
                    <activity
         
     | 
| 
      
 132 
     | 
    
         
            +
                        android:name=".MainActivity"
         
     | 
| 
      
 133 
     | 
    
         
            +
                        android:exported="true">
         
     | 
| 
      
 134 
     | 
    
         
            +
                        <intent-filter>
         
     | 
| 
      
 135 
     | 
    
         
            +
                            <action android:name="android.intent.action.MAIN" />
         
     | 
| 
      
 136 
     | 
    
         
            +
             
     | 
| 
      
 137 
     | 
    
         
            +
                            <category android:name="android.intent.category.LAUNCHER" />
         
     | 
| 
      
 138 
     | 
    
         
            +
                        </intent-filter>
         
     | 
| 
      
 139 
     | 
    
         
            +
                    </activity>
         
     | 
| 
      
 140 
     | 
    
         
            +
                </application>
         
     | 
| 
      
 141 
     | 
    
         
            +
             
     | 
| 
      
 142 
     | 
    
         
            +
            </manifest>
         
     | 
| 
      
 143 
     | 
    
         
            +
            ```
         
     | 
| 
      
 144 
     | 
    
         
            +
             
     | 
| 
       107 
145 
     | 
    
         
             
            ### 試したこと・調べたこと
         
     | 
| 
       108 
146 
     | 
    
         
             
            - [x] teratailやGoogle等で検索した
         
     | 
| 
       109 
147 
     | 
    
         
             
            - [x] ソースコードを自分なりに変更した
         
     |