@OverrIDepublic voID onConnected(Bundle arg0) { if (lc != null) { lastKNownLocation = lc.getLastLocation(); LocationRequest request = new LocationRequest(); request.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY); request.setFastestInterval(MIN_TIME_BETWEEN_LOCATION_UPDATES); request.setSmallestdisplacement(MIN_disTANCE_BETWEEN_LOCATION_UPDATES); lc.requestLocationUpdates(request,ll); }}
出于某种原因,有时候这一行:
lastKNownLocation = lc.getLastLocation();
给我这个例外:
java.lang.IllegalStateException: Not connected. Call connect() and wait for onConnected() to be called. at com.Google.androID.gms.internal.de.bc() at com.Google.androID.gms.internal.ez.a() at com.Google.androID.gms.internal.ez$c.bc() at com.Google.androID.gms.internal.ey.getLastLocation() at com.Google.androID.gms.internal.ez.getLastLocation() at com.Google.androID.gms.location.LocationClIEnt.getLastLocation() at com.citylifeapps.cups.helputils.UserLocation.onConnected(UserLocation.java:115) at com.Google.androID.gms.internal.de.aZ() at com.Google.androID.gms.internal.de$f.a() at com.Google.androID.gms.internal.de$f.a() at com.Google.androID.gms.internal.de$b.be() at com.Google.androID.gms.internal.de$a.handleMessage() at androID.os.Handler.dispatchMessage(Handler.java:102) at androID.os.Looper.loop(Looper.java:157) at androID.app.ActivityThread.main(ActivityThread.java:5356) at java.lang.reflect.Method.invokeNative(Method.java) at java.lang.reflect.Method.invoke(Method.java:515) at com.androID.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1265) at com.androID.internal.os.ZygoteInit.main(ZygoteInit.java:1081) at dalvik.system.NativeStart.main(NativeStart.java)
我真的不明白为什么会这样.很明显,我在运行connect方法并等待onConnected回调之后尝试使用LocationClIEnt获取最后一个已知位置,因为我知道当我连接时调用onConnected回调,所以我怎么能得到“Not connected”. ..“例外?
有人知道吗?
谢谢.
解决方法 也许和我一样,你根本没有调用connect().尝试使用onStart方法中包含的调用:@OverrIDeprotected voID onStart() { super.onStart(); mGoogleapiclient.connect();}总结
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