小编Ree*_*rma的帖子

我正在运行我的 android 应用程序时出现错误

    implementation 'com.google.android.gms:play-services-gcm:15.0.1'
    implementation 'com.google.android.gms:play-services-auth:15.0.1'      
    implementation 'com.google.firebase:firebase-core:16.0.1'
    implementation 'com.google.firebase:firebase-messaging:17.1.0'
    implementation 'com.google.android.gms:play-services:12.0.1'

    LocationRequest locationRequest = LocationRequest.create();
    locationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
    locationRequest.setInterval(30 * 1000);
    locationRequest.setFastestInterval(5 * 1000);
    LocationSettingsRequest.Builder builder = new LocationSettingsRequest.Builder()
    .addLocationRequest(locationRequest);
    builder.setAlwaysShow(true);