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我已经成功完成了启动谷歌地图 v2 的所有过程，但是在运行时它通过类未找到错误，如何摆脱这些东西

这是xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity" >

    <fragment

        android:id="@+id/map"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        class="com.google.android.gms.maps.SupportMapFragment" />

</RelativeLayout>

这是我的代码

import android.app.Activity;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.view.Menu;

import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.MapFragment;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.BitmapDescriptorFactory;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.Marker;
import com.google.android.gms.maps.model.MarkerOptions;

public class MainActivity extends FragmentActivity {


  private GoogleMap map;

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

    map = ((SupportMapFragment)getSupportFragmentManager().findFragmentById(R.id.map)).getMap();

  }



}

日志猫

02-20 11:44:56.103: E/AndroidRuntime(1394): FATAL EXCEPTION: main
02-20 11:44:56.103: E/AndroidRuntime(1394): java.lang.NoClassDefFoundError: com.google.android.gms.R$styleable
02-20 11:44:56.103: E/AndroidRuntime(1394):     at com.google.android.gms.maps.GoogleMapOptions.createFromAttributes(Unknown Source)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at com.google.android.gms.maps.SupportMapFragment.onInflate(Unknown Source)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:271)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:558)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:618)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at android.view.LayoutInflater.inflate(LayoutInflater.java:407)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:198)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at android.app.Activity.setContentView(Activity.java:1647)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at com.curioussolutions.autoistdiary.MainActivity.onCreate(MainActivity.java:26)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at android.app.ActivityThread.access$2300(ActivityThread.java:125)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at android.os.Handler.dispatchMessage(Handler.java:99)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at android.os.Looper.loop(Looper.java:123)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at android.app.ActivityThread.main(ActivityThread.java:4627)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at java.lang.reflect.Method.invokeNative(Native Method)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at java.lang.reflect.Method.invoke(Method.java:521)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:878)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:636)
02-20 11:44:56.103: E/AndroidRuntime(1394):     at dalvik.system.NativeStart.main(Native Method)
02-20 11:44:56.613: W/jdwp(1394): Debugger is telling the VM to exit with code=1

回复一下，谢谢

4

0 回答 0