android에서 Google지도 앱의 맞춤 확대/축소 버튼을 설정하려면 예기치 않게

Question

Using Google Maps in Android의 코드를 사용하여 googlemaps api로 예외를 만들면 예외가 발생합니다.

mapView = (MapView) findViewById(R.id.mapView); 
LinearLayout zoomLayout = (LinearLayout) findViewById(R.id.zoom); 
View zoomView = mapView.getZoomControls(); 
zoomLayout.removeAllViews(); 
zoomLayout.addView(zoomView, new LinearLayout.LayoutParams(
     android.widget.LinearLayout.LayoutParams.WRAP_CONTENT, 
     android.widget.LinearLayout.LayoutParams.WRAP_CONTENT)); 
mapView.displayZoomControls(true); 

mapView는 public class MapsActivity extends MapActivity에 비공개로 정의됩니다. View zoomView = mapView.getZoomControls();에서 일식이 경고를 보여 로그 캣을 사용되지 않습니다 유형의지도보기에서 메소드 getZoomControls을()입니다 : 제대로 보여

10-08 15:27:47.606: D/dalvikvm(428): GC_FOR_MALLOC freed 4774 objects/299864 bytes in 88ms 
10-08 15:27:47.826: D/dalvikvm(428): GC_FOR_MALLOC freed 9901 objects/603608 bytes in 68ms 
10-08 15:27:48.016: D/dalvikvm(428): GC_FOR_MALLOC freed 4954 objects/323936 bytes in 67ms 
10-08 15:27:48.226: D/dalvikvm(428): GC_FOR_MALLOC freed 6199 objects/378152 bytes in 67ms 
10-08 15:27:48.466: D/dalvikvm(428): GC_FOR_MALLOC freed 8551 objects/651664 bytes in 63ms 
10-08 15:27:48.676: D/dalvikvm(428): GC_FOR_MALLOC freed 6074 objects/370080 bytes in 60ms 
10-08 15:27:48.716: D/AndroidRuntime(428): Shutting down VM 
10-08 15:27:48.716: W/dalvikvm(428): threadid=1: thread exiting with uncaught exception (group=0x4001d800) 
10-08 15:27:48.736: E/AndroidRuntime(428): FATAL EXCEPTION: main 
10-08 15:27:48.736: E/AndroidRuntime(428): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.avizhegroup.googlemaps/com.avizhegroup.googlemaps.MapsActivity}: android.view.InflateException: Binary XML file line #14: Error inflating class linearLayout 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.app.ActivityThread.access$2300(ActivityThread.java:125) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.os.Handler.dispatchMessage(Handler.java:99) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.os.Looper.loop(Looper.java:123) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.app.ActivityThread.main(ActivityThread.java:4627) 
10-08 15:27:48.736: E/AndroidRuntime(428): at java.lang.reflect.Method.invokeNative(Native Method) 
10-08 15:27:48.736: E/AndroidRuntime(428): at java.lang.reflect.Method.invoke(Method.java:521) 
10-08 15:27:48.736: E/AndroidRuntime(428): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868) 
10-08 15:27:48.736: E/AndroidRuntime(428): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 
10-08 15:27:48.736: E/AndroidRuntime(428): at dalvik.system.NativeStart.main(Native Method) 
10-08 15:27:48.736: E/AndroidRuntime(428): Caused by: android.view.InflateException: Binary XML file line #14: Error inflating class linearLayout 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:576) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.view.LayoutInflater.rInflate(LayoutInflater.java:618) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.view.LayoutInflater.inflate(LayoutInflater.java:407) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.view.LayoutInflater.inflate(LayoutInflater.java:320) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.view.LayoutInflater.inflate(LayoutInflater.java:276) 
10-08 15:27:48.736: E/AndroidRuntime(428): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:198) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.app.Activity.setContentView(Activity.java:1647) 
10-08 15:27:48.736: E/AndroidRuntime(428): at com.avizhegroup.googlemaps.MapsActivity.onCreate(MapsActivity.java:33) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627) 
10-08 15:27:48.736: E/AndroidRuntime(428): ... 11 more 
10-08 15:27:48.736: E/AndroidRuntime(428): Caused by: java.lang.ClassNotFoundException: android.view.linearLayout in loader dalvik.system.PathClassLoader[/system/framework/com.google.android.maps.jar:/data/app/com.avizhegroup.googlemaps-1.apk] 
10-08 15:27:48.736: E/AndroidRuntime(428): at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243) 
10-08 15:27:48.736: E/AndroidRuntime(428): at java.lang.ClassLoader.loadClass(ClassLoader.java:573) 
10-08 15:27:48.736: E/AndroidRuntime(428): at java.lang.ClassLoader.loadClass(ClassLoader.java:532) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.view.LayoutInflater.createView(LayoutInflater.java:466) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:544) 
10-08 15:27:48.736: E/AndroidRuntime(428): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:66) 
10-08 15:27:48.736: E/AndroidRuntime(428): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:563) 
10-08 15:27:48.736: E/AndroidRuntime(428): ... 20 more 
10-08 15:27:50.956: I/Process(428): Sending signal. PID: 428 SIG: 9 

사용자 정의 줌 버튼을지도 실행하기 전에합니다. 이 문제를 어떻게 해결할 수 있습니까? 감사.

Answer 1

map.setBuiltInZoomControls(true); 

사용해보기.