質問編集履歴
2
修正の修正
title
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File without changes
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body
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@@ -27,31 +27,4 @@
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27
27
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if(location != null){
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Log.d("MSG","onSuccess");
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} } }); } }
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30
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-
```
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30
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+
```
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31
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R011017
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32
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下記修正コードでpermissionの確認をしています。事前にディバイス側の位置情報の取得を認める設定をして動作確認しています。
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33
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```MainActivity
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34
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public class MainActivity extends AppCompatActivity{
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35
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-
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36
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FusedLocationProviderClient fusedLocationClient;
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37
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TextView textView;
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38
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-
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39
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@Override
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40
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protected void onCreate(Bundle savedInstanceState) {
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41
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super.onCreate(savedInstanceState);
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42
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setContentView(R.layout.activity_main);
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43
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-
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44
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textView = findViewById(R.id.textView);
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45
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fusedLocationClient = LocationServices.getFusedLocationProviderClient(this);
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46
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if(ActivityCompat.checkSelfPermission(this,Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED){
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47
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fusedLocationClient.getLastLocation().addOnSuccessListener(this,new OnSuccessListener<Location>(){
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48
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@Override
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49
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public void onSuccess(Location location) {
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50
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if(location != null){
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51
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String latitude = String.valueOf(location.getLatitude());
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52
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textView.setText(latitude);
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53
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}else{
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54
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textView.setText("false");
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55
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} } } }); } }
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56
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```
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57
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デバックでは、pulic void onSuccess(Lication location)は、location == null となります。
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1
変更コードを掲載
title
CHANGED
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File without changes
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body
CHANGED
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@@ -7,12 +7,11 @@
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7
7
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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8
8
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package="com.google.android.gms.location.sample.basiclocationsample" >
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9
9
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10
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-
<uses-permission android:name="android.permission.
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10
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+
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
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11
11
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</manifest>
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12
12
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```
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13
13
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14
14
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```MainActivity
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15
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-
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16
15
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public class MainActivity extends AppCompatActivity {
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17
16
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18
17
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private FusedLocationProviderClient fusedLocationClient;
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@@ -27,9 +26,32 @@
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27
26
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public void onSuccess(Location location) {
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28
27
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if(location != null){
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29
28
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Log.d("MSG","onSuccess");
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30
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-
}
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31
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}
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32
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-
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29
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+
} } }); } }
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33
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-
}
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34
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-
}
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35
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-
```
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30
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+
```
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31
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+
R011017
|
|
32
|
+
下記修正コードでpermissionの確認をしています。事前にディバイス側の位置情報の取得を認める設定をして動作確認しています。
|
|
33
|
+
```MainActivity
|
|
34
|
+
public class MainActivity extends AppCompatActivity{
|
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35
|
+
|
|
36
|
+
FusedLocationProviderClient fusedLocationClient;
|
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37
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+
TextView textView;
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38
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+
|
|
39
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+
@Override
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40
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+
protected void onCreate(Bundle savedInstanceState) {
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41
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+
super.onCreate(savedInstanceState);
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42
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+
setContentView(R.layout.activity_main);
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43
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+
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44
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+
textView = findViewById(R.id.textView);
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45
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+
fusedLocationClient = LocationServices.getFusedLocationProviderClient(this);
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46
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+
if(ActivityCompat.checkSelfPermission(this,Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED){
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47
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+
fusedLocationClient.getLastLocation().addOnSuccessListener(this,new OnSuccessListener<Location>(){
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|
48
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+
@Override
|
|
49
|
+
public void onSuccess(Location location) {
|
|
50
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+
if(location != null){
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51
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+
String latitude = String.valueOf(location.getLatitude());
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52
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+
textView.setText(latitude);
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53
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+
}else{
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54
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+
textView.setText("false");
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55
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+
} } } }); } }
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56
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+
```
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|
57
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+
デバックでは、pulic void onSuccess(Lication location)は、location == null となります。
|