有时，在使用Google Maps v2 API时，某些设备中的应用会崩溃，但以下情况除外：
Fatal Exception: android.view.InflateException: Binary XML file line #10: Binary XML file line #10: Error inflating class fragment
at android.view.LayoutInflater.inflate(LayoutInflater.java:543)
at android.view.LayoutInflater.inflate(LayoutInflater.java:427)
at com.makovsky.geo.ui.screens.map.MapFragment.onCreateView(MapFragment.java:75)
at android.support.v4.app.Fragment.performCreateView(Fragment.java:2192)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1299)
at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1528)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1595)
at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:758)
at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2363)
at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2149)
at android.support.v4.app.FragmentManagerImpl.optimizeAndExecuteOps(FragmentManager.java:2103)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2013)
at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:710)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5441)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:738)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:628)
Caused by android.view.InflateException: Binary XML file line #10: Error inflating class fragment
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:786)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:708)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:839)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:802)
at android.view.LayoutInflater.inflate(LayoutInflater.java:519)
at android.view.LayoutInflater.inflate(LayoutInflater.java:427)
at com.makovsky.geo.ui.screens.map.MapFragment.onCreateView(MapFragment.java:75)
at android.support.v4.app.Fragment.performCreateView(Fragment.java:2192)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1299)
at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1528)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1595)
at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:758)
at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2363)
at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2149)
at android.support.v4.app.FragmentManagerImpl.optimizeAndExecuteOps(FragmentManager.java:2103)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2013)
at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:710)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5441)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:738)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:628)
Caused by java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.res.Resources com.google.maps.api.android.lib6.impl.aq.e()' on a null object reference
at com.google.maps.api.android.lib6.gmm6.vector.ah.getResources(:com.google.android.gms.DynamiteModulesB:340)
at android.util.ResolutionOverride.<init>(ResolutionOverride.java:56)
at android.view.SurfaceView.init(SurfaceView.java:207)
at android.view.SurfaceView.<init>(SurfaceView.java:187)
at com.google.maps.api.android.lib6.gmm6.vector.am.<init>(:com.google.android.gms.DynamiteModulesB:1)
at com.google.maps.api.android.lib6.gmm6.vector.ah.<init>(:com.google.android.gms.DynamiteModulesB:3)
at com.google.maps.api.android.lib6.gmm6.api.am.<init>(:com.google.android.gms.DynamiteModulesB:53)
at com.google.maps.api.android.lib6.gmm6.api.am.a(:com.google.android.gms.DynamiteModulesB:49)
at com.google.android.gms.maps.internal.bv.a(:com.google.android.gms.DynamiteModulesB:38)
at com.google.maps.api.android.lib6.impl.az.a(:com.google.android.gms.DynamiteModulesB:80)
at com.google.maps.api.android.lib6.impl.az.a(:com.google.android.gms.DynamiteModulesB:1)
at com.google.maps.api.android.lib6.impl.cl.a(:com.google.android.gms.DynamiteModulesB:24)
at com.google.android.gms.maps.internal.q.onTransact(:com.google.android.gms.DynamiteModulesB:58)
at android.os.Binder.transact(Binder.java:387)
at com.google.android.gms.maps.internal.IMapFragmentDelegate$zza$zza.onCreateView(Unknown Source)
at com.google.android.gms.maps.SupportMapFragment$zza.onCreateView(Unknown Source)
at com.google.android.gms.dynamic.zza$4.zzb(Unknown Source)
at com.google.android.gms.dynamic.zza.zza(Unknown Source)
at com.google.android.gms.dynamic.zza.onCreateView(Unknown Source)
at com.google.android.gms.maps.SupportMapFragment.onCreateView(Unknown Source)
at android.support.v4.app.Fragment.performCreateView(Fragment.java:2192)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1255)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1472)
at android.support.v4.app.FragmentManagerImpl.addFragment(FragmentManager.java:1691)
at android.support.v4.app.FragmentManagerImpl.onCreateView(FragmentManager.java:3440)
at android.support.v4.view.LayoutInflaterCompatHC$FactoryWrapperHC.onCreateView(LayoutInflaterCompatHC.java:47)
at android.view.LayoutInflater$FactoryMerger.onCreateView(LayoutInflater.java:186)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:750)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:708)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:839)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:802)
at android.view.LayoutInflater.inflate(LayoutInflater.java:519)
at android.view.LayoutInflater.inflate(LayoutInflater.java:427)
at com.makovsky.geo.ui.screens.map.MapFragment.onCreateView(MapFragment.java:75)
at android.support.v4.app.Fragment.performCreateView(Fragment.java:2192)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1299)
at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1528)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1595)
at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:758)
at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2363)
at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2149)
at android.support.v4.app.FragmentManagerImpl.optimizeAndExecuteOps(FragmentManager.java:2103)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2013)
at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:710)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5441)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:738)
和
Fatal Exception: java.lang.NullPointerException: Attempt to invoke interface method 'void com.google.maps.api.android.lib6.impl.bn.v()' on a null object reference
at com.google.maps.api.android.lib6.impl.cl.i(:com.google.android.gms.DynamiteModulesB:44)
at com.google.android.gms.maps.internal.q.onTransact(:com.google.android.gms.DynamiteModulesB:122)
at android.os.Binder.transact(Binder.java:387)
at com.google.android.gms.internal.zzed.zzb(Unknown Source)
at com.google.android.gms.maps.internal.zzj.onStart(Unknown Source)
at com.google.android.gms.maps.SupportMapFragment$zza.onStart(Unknown Source)
at com.google.android.gms.dynamic.zzg.zzb(Unknown Source)
at com.google.android.gms.dynamic.zza.zza(Unknown Source)
at com.google.android.gms.dynamic.zza.onStart(Unknown Source)
at com.google.android.gms.maps.SupportMapFragment.onStart(Unknown Source)
at android.support.v4.app.Fragment.performStart(Fragment.java:2218)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1340)
at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1528)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1595)
at android.support.v4.app.FragmentManagerImpl.dispatchStart(FragmentManager.java:2907)
at android.support.v4.app.Fragment.performStart(Fragment.java:2224)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1340)
at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1528)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1595)
at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:758)
at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2363)
at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2149)
at android.support.v4.app.FragmentManagerImpl.optimizeAndExecuteOps(FragmentManager.java:2103)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2013)
at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:710)
at android.os.Handler.handleCallback(Handler.java:742)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:5523)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:739)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:629)
在大多数设备中，一切正常，但在某些设备中会发生这种崩溃。我看到了一些类似的主题，我不知道确定这是mu代码有问题还是Google Maps API的错误。我在v4.Fragment中使用Google Maps API。
XML代码
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<include layout="@layout/toolbar_default"/>
<fragment
android:id="@+id/mapFragmentMapView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:name="com.google.android.gms.maps.SupportMapFragment" />
</LinearLayout>
Java代码
public class GlobalMapFragment extends MVPFragment<MapPresenter> implements MapView,
OnMapReadyCallback,
GoogleMap.OnCameraMoveStartedListener {
@Inject
MapPresenter mapPresenter;
@BindView(R.id.default_toolbar)
Toolbar vToolbar;
@BindView(R.id.default_toolbar_title)
TextView vToolbarTitle;
private SupportMapFragment vMapFragment;
private GoogleMap googleMap;
private ClusterManager<BaseMarker> clusterManager;
private MarkerCustomRenderer markerCustomRenderer;
private MaterialDialog materialDialog;
private Map<String, BaseMarker> markers = new HashMap<>();
public static final int ACCESS_LOCATION_PERMISSION_REQUEST_CODE = 10823;
public static GlobalMapFragment newInstance() {
return new GlobalMapFragment();
}
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setupDagger();
}
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
try {
/* View inflating */
View view = inflater.inflate(R.layout.fragment_map, container, false);
ButterKnife.bind(this, view);
/* Toolbar setup */
vToolbarTitle.setText(getString(R.string.drawer_menu_item_map));
setupToolbar(vToolbar, null, R.drawable.ic_menu, v -> getPresenter().onHomeButtonClicked());
/* Views initializing */
vMapFragment = (SupportMapFragment) getChildFragmentManager()
.findFragmentById(R.id.mapFragmentMapView);
return view;
} catch (Exception e) {
View errorView = inflater.inflate(R.layout.fragment_critical_error, container, false);
ButterKnife.bind(this, errorView);
vToolbarTitle.setText(getString(R.string.drawer_menu_item_map));
setupToolbar(vToolbar, null, R.drawable.ic_menu, v -> getPresenter().onHomeButtonClicked());
TextView errorTextView = ButterKnife.findById(
errorView, R.id.errorTextView);
errorTextView.setText(
getString(R.string.map_api_error_text));
return errorView;
}
}
@Override
public void onStart() {
super.onStart();
attachMVP();
}
@Override
public void onStop() {
super.onStop();
detachMVP();
}
@Override
public void requestLocationPermissions() {
PermissionsUtils.requestPermissions(
getBaseActivity(),
ACCESS_LOCATION_PERMISSION_REQUEST_CODE,
PermissionsUtils.LOCATION_PERMISSION);
}
@Override
public void getMap() {
if (vMapFragment != null) {
vMapFragment.getMapAsync(this);
}
}
@Override
public void onMapReady(GoogleMap googleMap) {
if (this.googleMap != null) {
return;
}
if (PermissionsUtils.isPermissionsGranted(
getBaseActivity().getApplicationContext(),
PermissionsUtils.LOCATION_PERMISSION)) {
this.googleMap = googleMap;
this.googleMap.getUiSettings().setCompassEnabled(true);
this.googleMap.getUiSettings().setMyLocationButtonEnabled(true);
this.googleMap.getUiSettings().setZoomControlsEnabled(true);
this.googleMap.getUiSettings().setAllGesturesEnabled(true);
this.googleMap.setMyLocationEnabled(true);
}
this.clusterManager = new ClusterManager<>(
getBaseActivity(), this.googleMap);
this.clusterManager.setOnClusterClickListener(cluster -> {
googleMap.animateCamera(
CameraUpdateFactory.newLatLngZoom(
cluster.getPosition(),
(float) Math.floor(googleMap.getCameraPosition().zoom + 1)),
300, null);
return true;
});
this.clusterManager.setOnClusterItemClickListener(baseMarker -> {
for (Map.Entry<String, BaseMarker> entry : markers.entrySet()) {
if (!entry.getValue().equals(baseMarker)) {
continue;
}
getPresenter().onMarkerClicked(
entry.getKey(),
baseMarker.getPosition().latitude,
baseMarker.getPosition().longitude);
}
return false;
});
this.markerCustomRenderer = new MarkerCustomRenderer(
getBaseActivity(), this.googleMap, this.clusterManager);
this.clusterManager.setRenderer(this.markerCustomRenderer);
this.googleMap.setOnCameraIdleListener(this.clusterManager);
this.googleMap.setOnMarkerClickListener(this.clusterManager);
getPresenter().onMapReady();
}
@Override
public void onCameraMoveStarted(int reason) {
if (reason == GoogleMap.OnCameraMoveStartedListener.REASON_GESTURE) {
getPresenter().onMapGestured(googleMap.getCameraPosition().zoom);
}
}
@Override
public void setTradersMarkers(List<BaseTraderDvo> traders) {
new MarkersTask(clusterManager, markers, traders)
.execute();
}
@Override
public void moveCameraToLocation(double lat, double lng, float zoom) {
LatLng coordinates = new LatLng(lat, lng);
googleMap.moveCamera(
CameraUpdateFactory.newLatLngZoom(
coordinates, zoom));
}
@Override
public void showTraderInfoView(TraderInfoDvo trader) {
dismissMaterialDialog();
View dialogView = LayoutInflater
.from(getBaseActivity())
.inflate(R.layout.dialog_view_trader_info, null, false);
TextView nameTextView = ButterKnife.findById(
dialogView,
R.id.traderInfoDialogNameTextView);
TextView addressTextView = ButterKnife.findById(
dialogView,
R.id.traderInfoDialogAddressTextView);
ImageView avatarImageView = ButterKnife.findById(
dialogView,
R.id.traderInfoDialogAvatarImageView);
TextView aboutTextView = ButterKnife.findById(
dialogView,
R.id.traderInfoDialogAboutTextView);
TextView amountTextView = ButterKnife.findById(
dialogView,
R.id.traderInfoDialogAmountTextView);
nameTextView.setText(
trader.getUsername());
try {
double lat;
double lng;
lat = Double.parseDouble(
trader.getLocation().getLatitude());
lng = Double.parseDouble(
trader.getLocation().getLongitude());
String address = GeocoderHelper.getAddressFromCoordinates(
getBaseActivity().getApplicationContext(),
lat, lng);
if (!StringUtils.isNullEmpty(address)) {
addressTextView.setText(address);
addressTextView.setVisibility(View.VISIBLE);
} else {
addressTextView.setVisibility(View.GONE);
}
} catch (Exception e) {
addressTextView.setVisibility(View.GONE);
}
PicassoLoader.load(
avatarImageView,
trader.getAvatarUrl());
if (!StringUtils.isNullEmpty(trader.getDescription())) {
aboutTextView.setText(trader.getDescription());
aboutTextView.setVisibility(View.VISIBLE);
} else {
aboutTextView.setVisibility(View.GONE);
}
amountTextView.setText(
trader.getMaxTransactionAmount() +
" " + getString(R.string.uah_text));
materialDialog = new MaterialDialog.Builder(getBaseActivity())
.customView(dialogView, false)
.positiveText(getString(R.string.close_dialog_text))
.negativeText(getString(R.string.map_show_profile_text))
.onNegative((dialog, which) ->
UserProfileActivity.start(
getBaseActivity(), trader.getHashId()))
.show();
}
@Override
public void showProgressDialog(String title, String message) {
dismissMaterialDialog();
materialDialog = new MaterialDialog.Builder(getBaseActivity())
.title(title)
.content(message)
.widgetColorRes(R.color.material_indigo_600)
.progress(true, 0)
.cancelable(false)
.show();
}
@Override
public void showAlertDialog(String title, String message) {
dismissMaterialDialog();
materialDialog = new MaterialDialog.Builder(getBaseActivity())
.title(title)
.content(message)
.positiveText(getString(R.string.close_dialog_text))
.widgetColorRes(R.color.material_indigo_600)
.show();
}
@Override
public void dismissMaterialDialog() {
if (materialDialog != null && materialDialog.isShowing()) {
materialDialog.dismiss();
}
}
private void setupDagger() {
App.getApp(getBaseActivity())
.getAppComponent()
.plus(new MapComponent.Module())
.inject(this);
}
private void attachMVP() {
if (getPresenter() == null) {
attachPresenter(mapPresenter);
}
if (getPresenter() != null) {
if (getPresenter().getView() == null) {
getPresenter().attachView(this);
}
}
}
private void detachMVP() {
if (getPresenter() != null) {
getPresenter().detachView();
}
}
private class MarkersTask extends AsyncTask<Void, Void, Void> {
private ClusterManager<BaseMarker> clusterManager;
private Map<String, BaseMarker> markers;
private List<BaseTraderDvo> traders;
public MarkersTask(ClusterManager<BaseMarker> clusterManager,
Map<String, BaseMarker> markers, List<BaseTraderDvo> traders) {
this.clusterManager = clusterManager;
this.markers = markers;
this.traders = traders;
}
@Override
protected Void doInBackground(Void... params) {
for (BaseTraderDvo trader : traders) {
double lat;
double lng;
try {
lat = Double.parseDouble(
trader.getLocation().getLatitude());
lng = Double.parseDouble(
trader.getLocation().getLongitude());
} catch (Exception e) {
Crashlytics.logException(e);
continue;
}
try {
if (trader == null) {
continue;
}
if (getBaseActivity() == null || getBaseActivity().getApplicationContext() == null) {
break;
}
Bitmap markerBitmap = BitmapHelper.mapMarkerFromLayout(
getBaseActivity().getApplicationContext(),
trader.getAvatarUrl());
BitmapDescriptor markerIcon = BitmapDescriptorFactory
.fromBitmap(markerBitmap);
TraderMarker marker = new TraderMarker(lat, lng)
.setIcon(markerIcon);
markers.put(
trader.getHashId(), marker);
} catch (Exception e) {
Crashlytics.logException(e);
}
}
return null;
}
@Override
protected void onPostExecute(Void aVoid) {
super.onPostExecute(aVoid);
for (Map.Entry<String, BaseMarker> entry : markers.entrySet()) {
clusterManager.addItem(
entry.getValue());
}
clusterManager.cluster();
}
}
}
答案 0 :(得分：1)
我遇到了完全相同的问题。在我的情况下，这恰好发生在Android 6.0设备上。
我在 AndroidManifest.xml
中添加android:hardwareAccelerated="true"到application标记解决了