Question

我正在使用实现'uk.co.mgbramwell.geofire：geofire-android：0.0.2'库

主要活动

我使用了实现'uk.co.mgbramwell.geofire：geofire-android：0.0.2'库来设置位置和获取位置

public class MainActivity extends AppCompatActivity implements SetLocationListener  {

private static final String TAG = "MainActivity";

private EditText mname,mstate,mlatitude,mlongtitude;
private Button madd,mset;
private String uid;
private Double la,lo;
private FirebaseFirestore db = FirebaseFirestore.getInstance();
private CollectionReference myCollection = db.collection("user");
private GeoFire geoFire = new GeoFire(myCollection);



@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    mname = findViewById(R.id.text_name);
    mstate = findViewById(R.id.text_state);
    mlatitude = findViewById(R.id.text_latitude);
    mlongtitude = findViewById(R.id.text_longtitude);
    madd = findViewById(R.id.btn_add);
    mset = findViewById(R.id.btn_set);

    madd.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            adduser();
        }
    });

    mset.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

        }
    });

}



private void adduser()
{
    la= Double.valueOf(mlatitude.getText().toString());
    lo= Double.valueOf(mlongtitude.getText().toString());

    final User u = new User(mname.getText().toString().trim(), mstate.getText().toString().trim(),la,lo);

    db.collection("users")
            .add(u)
            .addOnSuccessListener(new OnSuccessListener<DocumentReference>() {
                @Override
                public void onSuccess(DocumentReference documentReference) {
                    Log.d(TAG, "DocumentSnapshot added with ID: " + documentReference.getId()+""+u.getLongtitude()+""+u.getLatitude());
                    geoFire.setLocation(documentReference.getId(),u.getLatitude(),u.getLongtitude(), MainActivity.this);

                    Intent intent =  new Intent(MainActivity.this,UserlistActivity.class);
                    startActivity(intent);
                }
            })
            .addOnFailureListener(new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    Log.w(TAG, "Error adding document", e);
                }
            });

}


@Override
public void onCompleted(Exception exception) {

}
}

Gradle

implementation fileTree(dir: 'libs', include: ['*.jar'])
//noinspection GradleCompatible
implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'

implementation 'com.google.firebase:firebase-firestore:17.1.2'
// implementation 'com.google.firebase:firebase-auth:16.0.5'
implementation 'com.google.firebase:firebase-storage:16.0.4'
implementation 'com.google.firebase:firebase-core:16.0.4'

implementation 'com.google.android.gms:play-services:10.2.0'

implementation 'com.google.firebase:firebase-messaging:17.3.4'
implementation 'com.google.firebase:firebase-database:16.0.4'

implementation 'uk.co.mgbramwell.geofire:geofire-android:0.0.2'

implementation 'de.hdodenhof:circleimageview:2.2.0'
implementation 'com.android.support:recyclerview-v7:28.0.0-alpha3'

implementation 'com.xwray:groupie:2.1.0'
implementation 'com.squareup.picasso:picasso:2.71828'


implementation 'com.google.firebase:firebase-auth:16.0.5'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'

清单

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

<application
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:roundIcon="@mipmap/ic_launcher_round"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">
    <activity android:name=".UserlistActivity"></activity>
    <activity android:name=".MainActivity">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
</application>

当我调用geofire.setlocation时，它将给出致命的信号错误11并在一段时间内给出

E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.geofirecollection, PID: 31334
java.lang.BootstrapMethodError: Exception from call site #0 bootstrap method

错误，请提出一些建议

在Android中使用geofire设置位置时遇到BootstrapMethodError

0 个答案: