我基于地图的 android 应用程序,出现在 google play 中,用户体验崩溃。
它似乎在搜索 gps 本地化时出现一次。这里有 2 个用户发送给我的例外:
类:java.util.ConcurrentModificationException 方法:ArrayList$ArrayListIterator.next()
堆:
java.util.ConcurrentModificationException
at java.util.ArrayList$ArrayListIterator.next(ArrayList.java:576)
at com.google.android.maps.OverlayBundle.draw(OverlayBundle.java:44)
at com.google.android.maps.MapView.onDraw(MapView.java:530)
at android.view.View.draw(View.java:6970)
at android.view.ViewGroup.drawChild(ViewGroup.java:1732)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459)
at android.view.ViewGroup.drawChild(ViewGroup.java:1730)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459)
at android.view.View.draw(View.java:6973)
at android.widget.FrameLayout.draw(FrameLayout.java:357)
at android.view.ViewGroup.drawChild(ViewGroup.java:1732)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459)
at android.view.ViewGroup.drawChild(ViewGroup.java:1730)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459)
at android.view.ViewGroup.drawChild(ViewGroup.java:1730)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459)
at android.view.ViewGroup.drawChild(ViewGroup.java:1730)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459)
at android.view.ViewGroup.drawChild(ViewGroup.java:1730)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459)
at android.view.View.draw(View.java:6973)
at android.widget.FrameLayout.draw(FrameLayout.java:357)
at android.view.ViewGroup.drawChild(ViewGroup.java:1732)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459)
at android.view.View.draw(View.java:6973)
at android.widget.FrameLayout.draw(FrameLayout.java:357)
at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:1971)
at android.view.ViewRoot.draw(ViewRoot.java:1600)
at android.view.ViewRoot.performTraversals(ViewRoot.java:1321)
at android.view.ViewRoot.handleMessage(ViewRoot.java:1957)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:143)
at android.app.ActivityThread.main(ActivityThread.java:4277)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
at dalvik.system.NativeStart.main(Native Method)
在模拟中它不会出现。有什么想法吗?
提前发送。
编辑 Luis 怀疑我的帖子有问题:
public void onLocationChanged(Location location) {
// TODO Auto-generated method stub
Log.d(TAG, "onLocationChanged with location " + location.toString());
// Displays lat, long, altitude and bearing
String text = String.format("Lat:\t %f\nLong:\t %f\nAlt:\t %f\nBearing:\t %f", location.getLatitude(), location.getLongitude(), location.getAltitude(), location.getBearing());
this.locationText.setText(text);
try {
// This gets a list of addresses
List<Address> addresses = geocoder.getFromLocation(location.getLatitude(), location.getLongitude(), 10);
for (Address address : addresses) {
this.locationText.append("\n" + address.getAddressLine(0));
}
// Convert latitude and longitude into int that the GeoPoint constructor can understand
int latitude = (int)(location.getLatitude() * 1000000);
int longitude = (int)(location.getLongitude() * 1000000);
GeoPoint point = new GeoPoint(latitude,longitude);
mapController.animateTo(point);
} catch (IOException e) {
Log.e("LocateMe", "Could not get Geocoder data", e);
}
}
}