현재 구글맵에 입력한 좌표 값에 마커가 위치하게 제작하였는데


애니메이션 마커를 사용하고 보니 NullPoint Excepction이 발생하는걸로 로그캣에 나오는데


원인을 못찾겠습니다.


도움 부탁드립니다.


NullPint 발생하는 부분의 소스와 로그캣  첨부합니다.


public void onClick(View v){

int x=0;

int y=0;

x = Integer.parseInt(edit1.getText().toString());

y = Integer.parseInt(edit2.getText().toString());


GeoPoint point = new GeoPoint(x, y);

mc.setZoom(20);

mc.animateTo(point);

/*mapOverlays = mapView.getOverlays(); 

     drawable = this.getResources().getDrawable(R.drawable.androidmarker); 

     itemizedOverlay = new HelloItemizedOverlay(drawable,this);

     mapOverlays.add(itemizedOverlay);*/

ImageView img = (ImageView)findViewById(R.id.pointer);

img.setBackgroundResource(R.drawable.androidmarker);

AnimationDrawable frameAnimation = (AnimationDrawable) img.getBackground();

frameAnimation.start();

mapOverlays = mapView.getOverlays(); 

     drawable = (AnimationDrawable) this.getResources().getDrawable(R.drawable.androidmarker); 

     itemizedOverlay = new HelloItemizedOverlay(drawable,this);

     mapOverlays.add(itemizedOverlay);

}


08-22 02:19:46.637: E/AndroidRuntime(740): FATAL EXCEPTION: main

08-22 02:19:46.637: E/AndroidRuntime(740): java.lang.NullPointerException

08-22 02:19:46.637: E/AndroidRuntime(740): at com.example.ecall.GoogleMapExActivity.onClick(GoogleMapExActivity.java:81)

08-22 02:19:46.637: E/AndroidRuntime(740): at android.view.View.performClick(View.java:4084)

08-22 02:19:46.637: E/AndroidRuntime(740): at android.view.View$PerformClick.run(View.java:16966)

08-22 02:19:46.637: E/AndroidRuntime(740): at android.os.Handler.handleCallback(Handler.java:615)

08-22 02:19:46.637: E/AndroidRuntime(740): at android.os.Handler.dispatchMessage(Handler.java:92)

08-22 02:19:46.637: E/AndroidRuntime(740): at android.os.Looper.loop(Looper.java:137)

08-22 02:19:46.637: E/AndroidRuntime(740): at android.app.ActivityThread.main(ActivityThread.java:4745)

08-22 02:19:46.637: E/AndroidRuntime(740): at java.lang.reflect.Method.invokeNative(Native Method)

08-22 02:19:46.637: E/AndroidRuntime(740): at java.lang.reflect.Method.invoke(Method.java:511)

08-22 02:19:46.637: E/AndroidRuntime(740): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)

08-22 02:19:46.637: E/AndroidRuntime(740): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)

08-22 02:19:46.637: E/AndroidRuntime(740): at dalvik.system.NativeStart.main(Native Method)


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