有人可以解释为什么会出现这种错误吗？我能做些什么来解决这个问题？ 这是我第一次遇到这样的问题。谢谢你的帮助。
堆栈跟踪：
11-27 16:35:07.250: D/AndroidRuntime(18552): Shutting down VM
11-27 16:35:07.250: W/dalvikvm(18552): threadid=1: thread exiting with uncaught exception (group=0x4144b930)
11-27 16:35:07.255: E/AndroidRuntime(18552): FATAL EXCEPTION: main
11-27 16:35:07.255: E/AndroidRuntime(18552): java.lang.RuntimeException: Unable to start activity ComponentInfo{net.agusharyanto.petalokasi/net.agusharyanto.petalokasi.DisplayCurrentLocActivity}: android.view.InflateException: Binary XML file line #7: Error inflating class fragment
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2249)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2299)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.app.ActivityThread.access$700(ActivityThread.java:154)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1284)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.os.Handler.dispatchMessage(Handler.java:99)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.os.Looper.loop(Looper.java:137)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.app.ActivityThread.main(ActivityThread.java:5306)
11-27 16:35:07.255: E/AndroidRuntime(18552): at java.lang.reflect.Method.invokeNative(Native Method)
11-27 16:35:07.255: E/AndroidRuntime(18552): at java.lang.reflect.Method.invoke(Method.java:511)
11-27 16:35:07.255: E/AndroidRuntime(18552): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)
11-27 16:35:07.255: E/AndroidRuntime(18552): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)
11-27 16:35:07.255: E/AndroidRuntime(18552): at dalvik.system.NativeStart.main(Native Method)
11-27 16:35:07.255: E/AndroidRuntime(18552): Caused by: android.view.InflateException: Binary XML file line #7: Error inflating class fragment
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:710)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.view.LayoutInflater.rInflate(LayoutInflater.java:752)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.view.LayoutInflater.inflate(LayoutInflater.java:495)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
11-27 16:35:07.255: E/AndroidRuntime(18552): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:342)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.app.Activity.setContentView(Activity.java:1928)
11-27 16:35:07.255: E/AndroidRuntime(18552): at net.agusharyanto.petalokasi.DisplayCurrentLocActivity.onCreate(DisplayCurrentLocActivity.java:41)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.app.Activity.performCreate(Activity.java:5255)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1097)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2213)
11-27 16:35:07.255: E/AndroidRuntime(18552): ... 11 more
11-27 16:35:07.255: E/AndroidRuntime(18552): Caused by: java.lang.SecurityException: The Maps API requires the additional following permissions to be set in the AndroidManifest.xml to ensure a correct behavior:
11-27 16:35:07.255: E/AndroidRuntime(18552): <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
11-27 16:35:07.255: E/AndroidRuntime(18552): at maps.af.cf.a(Unknown Source)
11-27 16:35:07.255: E/AndroidRuntime(18552): at maps.af.ay.a(Unknown Source)
11-27 16:35:07.255: E/AndroidRuntime(18552): at maps.af.al.a(Unknown Source)
11-27 16:35:07.255: E/AndroidRuntime(18552): at maps.af.be.a(Unknown Source)
11-27 16:35:07.255: E/AndroidRuntime(18552): at maps.af.bd.a(Unknown Source)
11-27 16:35:07.255: E/AndroidRuntime(18552): at cmj.onTransact(SourceFile:107)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.os.Binder.transact(Binder.java:310)
11-27 16:35:07.255: E/AndroidRuntime(18552): at com.google.android.gms.maps.internal.IMapFragmentDelegate$a$a.onCreateView(Unknown Source)
11-27 16:35:07.255: E/AndroidRuntime(18552): at com.google.android.gms.maps.SupportMapFragment$a.onCreateView(Unknown Source)
11-27 16:35:07.255: E/AndroidRuntime(18552): at com.google.android.gms.dynamic.a$4.b(Unknown Source)
11-27 16:35:07.255: E/AndroidRuntime(18552): at com.google.android.gms.dynamic.a.a(Unknown Source)
11-27 16:35:07.255: E/AndroidRuntime(18552): at com.google.android.gms.dynamic.a.onCreateView(Unknown Source)
11-27 16:35:07.255: E/AndroidRuntime(18552): at com.google.android.gms.maps.SupportMapFragment.onCreateView(Unknown Source)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.support.v4.app.Fragment.performCreateView(Fragment.java:1500)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:900)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1082)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.support.v4.app.FragmentManagerImpl.addFragment(FragmentManager.java:1184)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:291)
11-27 16:35:07.255: E/AndroidRuntime(18552): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:682)
11-27 16:35:07.255: E/AndroidRuntime(18552): ... 21 more
清单
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="net.agusharyanto.petalokasi"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="11"
android:targetSdkVersion="17" />
<permission
android:name="net.agusharyanto.petalokasi.permission.MAPS_RECEIVE"
android:protectionLevel="signature" />
<uses-feature
android:glEsVersion="0x00020000"
android:required="true" />
<uses-permission android:name="net.agusharyanto.petalokasi.permission.MAPS_RECEIVE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="net.agusharyanto.petalokasi.DisplayCurrentLocActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<meta-data android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="AIzaSyAkJYisD9-6HB8D1ggkkWKZVtgNCLg8Fyk" />
</application>
</manifest>
DisplayCurrentLocActivity.java
public class DisplayCurrentLocActivity extends FragmentActivity {
GoogleMap googlemap;
MarkerOptions markerOptions;
LatLng latLng;
LatLng prevLatLng = null;
Marker marker = null;
ArrayList<LatLng> arrline = new ArrayList<LatLng>();
private LocationManager locManager;
private LocationListener locListener;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.current_loc);
FragmentManager fragmentManager = getSupportFragmentManager();
SupportMapFragment supportMapFragment = (SupportMapFragment) fragmentManager
.findFragmentById(R.id.mapcurrloc);
// Getting a reference to the map
googlemap = supportMapFragment.getMap();
initLocationManager();
}
/**
* Initialize the location manager.
*/
private void initLocationManager() {
locManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
locListener = new LocationListener() {
// method ini akan dijalankan apabila koordinat GPS berubah
public void onLocationChanged(Location newLocation) {
displayCurrentLoctoMap(newLocation);
}
public void onProviderDisabled(String arg0) {
}
public void onProviderEnabled(String arg0) {
Location location = locManager
.getLastKnownLocation(LocationManager.GPS_PROVIDER);
displayCurrentLoctoMap(location);
}
public void onStatusChanged(String arg0, int arg1, Bundle arg2) {
}
};
locManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0,
locListener);
Location location = locManager
.getLastKnownLocation(LocationManager.GPS_PROVIDER);
displayCurrentLoctoMap(location);
}
/**
* This method will be called when current position changed is submitted via
* the GPS.
*
* @param newLocation
*/
protected void displayCurrentLoctoMap(Location newLocation) {
try {
LatLng currlok = new LatLng(newLocation.getLatitude(),
newLocation.getLongitude());
if (marker != null)
marker.remove();
markerOptions = new MarkerOptions().position(currlok)
.title("Current Location")
.icon(BitmapDescriptorFactory.fromResource(R.drawable.ic_launcher));
googlemap.moveCamera(CameraUpdateFactory.newLatLngZoom(currlok, 15));
// call and execute ReversGeocoding Task
new ReverseGeocodingTask(getBaseContext()).execute(currlok);
} catch (NullPointerException e) {
Toast.makeText(DisplayCurrentLocActivity.this,"Can't get gps location, make sure your gps is enable",Toast.LENGTH_LONG).show();
}
}
private class ReverseGeocodingTask extends AsyncTask<LatLng, Void, String>{
Context mContext;
public ReverseGeocodingTask(Context context){
super();
mContext = context;
}
// Finding address using reverse geocoding
@Override
protected String doInBackground(LatLng... params) {
Geocoder geocoder = new Geocoder(mContext);
double latitude = params[0].latitude;
double longitude = params[0].longitude;
List<Address> addresses = null;
String addressText="";
try {
addresses = geocoder.getFromLocation(latitude, longitude,1);
} catch (IOException e) {
e.printStackTrace();
}
if(addresses != null && addresses.size() > 0 ){
Address address = addresses.get(0);
addressText = String.format("%s, %s, %s",
address.getMaxAddressLineIndex() > 0 ? address.getAddressLine(0) : "",
address.getLocality(),
address.getCountryName());
}
return addressText;
}
@Override
protected void onPostExecute(String addressText) {
// Setting the snippet for the marker.
// This will be displayed on taping the marker
Log.d("TAG","Alamat:"+addressText);
markerOptions.snippet(addressText);
marker = googlemap.addMarker(markerOptions);
}
}
}
答案 0 :(得分：2)
Caused by: java.lang.SecurityException: The Maps API requires the additional following permissions to be set in the AndroidManifest.xml to ensure a correct behavior:
添加这是清单
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>