Quickblox 位置示例不起作用

Posted 2023-02-24

【中文标题】Quickblox 位置示例不起作用

【英文标题】：Quickblox location sample not working

【发布时间】：2014-04-04 08:20:34

【问题描述】：

我正在关注本教程：https://www.youtube.com/watch?v=ERVi5bKhqeI 此示例在 linux mint 16 上：http://quickblox.com/developers/SimpleSample-location_users-android 但是我遇到了很多我无法修复的错误：

Description Resource    Path    Location    Type
LatLng cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 91 Java Problem
MarkerOptions cannot be resolved to a type  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 90 Java Problem
Marker cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 95 Java Problem
BitmapDescriptorFactory cannot be resolved  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 92 Java Problem
The constructor AlertDialog.Builder(MapActivity) is undefined   MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 110    Java Problem
The constructor AlertDialog.Builder(MapActivity) is undefined   MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 98 Java Problem
The method makeText(Context, CharSequence, int) in the type Toast is not applicable for the arguments (MapActivity, String, int)    MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 132    Java Problem
The constructor EditText(MapActivity) is undefined  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 116    Java Problem
The method setContentView(int) is undefined for the type MapActivity    MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 59 Java Problem
FragmentActivity cannot be resolved to a type   MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 58 Java Problem
The method getBaseContext() is undefined for the type MapActivity   MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 62 Java Problem
GooglePlayServicesUtil cannot be resolved   MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 62 Java Problem
GooglePlayServicesUtil cannot be resolved   MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 67 Java Problem
ConnectionResult cannot be resolved to a variable   MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 65 Java Problem
GoogleMap cannot be resolved to a type  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 90 Java Problem
Marker cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 90 Java Problem
The import com.google.android.gms cannot be resolved    MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 23 Java Problem
The import com.google.android.gms cannot be resolved    MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 24 Java Problem
FragmentActivity cannot be resolved to a type   MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 49 Java Problem
GoogleMap cannot be resolved to a type  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 51 Java Problem
Marker cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 53 Java Problem
Marker cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 53 Java Problem
Marker cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 54 Java Problem
The method onCreate(Bundle) of type MapActivity must override or implement a supertype method   MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 57 Java Problem
The import android.support cannot be resolved   MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 11 Java Problem
The import com.google.android.gms cannot be resolved    MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 16 Java Problem
The import com.google.android.gms cannot be resolved    MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 17 Java Problem
The import com.google.android.gms cannot be resolved    MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 18 Java Problem
The import com.google.android.gms cannot be resolved    MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 19 Java Problem
The import com.google.android.gms cannot be resolved    MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 20 Java Problem
The import com.google.android.gms cannot be resolved    MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 21 Java Problem
The import com.google.android.gms cannot be resolved    MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 22 Java Problem
Marker cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 205    Java Problem
CameraUpdateFactory cannot be resolved  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 203    Java Problem
Marker cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 199    Java Problem
Marker cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 198    Java Problem
LatLng cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 196    Java Problem
LatLng cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 196    Java Problem
GoogleMap cannot be resolved to a type  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 203    Java Problem
BitmapDescriptorFactory cannot be resolved  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 201    Java Problem
MarkerOptions cannot be resolved to a type  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 199    Java Problem
GoogleMap cannot be resolved to a type  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 199    Java Problem
GoogleMap cannot be resolved to a type  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 159    Java Problem
Marker cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 161    Java Problem
GoogleMap cannot be resolved to a variable  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 158    Java Problem
GoogleMap cannot be resolved to a type  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 159    Java Problem
The method makeText(Context, CharSequence, int) in the type Toast is not applicable for the arguments (MapActivity, String, int)    MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 170    Java Problem
LOCATION_SERVICE cannot be resolved to a variable   MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 180    Java Problem
Marker cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 163    Java Problem
Marker cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 166    Java Problem
GoogleMap cannot be resolved to a type  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 156    Java Problem
SupportMapFragment cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 156    Java Problem
The constructor AlertDialog.Builder(MapActivity) is undefined   MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 135    Java Problem
GoogleMap cannot be resolved to a type  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 155    Java Problem
GoogleMap cannot be resolved to a type  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 157    Java Problem
GoogleMap cannot be resolved to a type  MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 158    Java Problem
SupportMapFragment cannot be resolved to a type MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 156    Java Problem
The method getSupportFragmentManager() is undefined for the type MapActivity    MapActivity.java    /LocSample/src/com/quickblox/sample/location/activities line 156    Java Problem

我确实在属性中添加了 quickblox-android-1.1.jar 文件并尝试使用以下方法修复它们：MapActivity cannot be resolved to a type, even with Google API target 但是本教程并没有要求做任何这些，但仍然出现错误..

【参考方案1】：

根据日志，您似乎没有正确连接 Google 地图。 This video 展示了如何使用 Google Map Android Api v1 启动示例，现在示例使用 Api v2，因此您应该将 google play 服务连接到您的项目。

这里是tuturial