我的应用程序是每分钟出租一辆小型摩托车，这是问题所在：我首先启动我的应用程序，一切顺利，然后在Android Studio中单击“应用更改”，就会发生这种情况。我需要做的是，我有很多BitmapDescriptorFactory，也许它们有问题吗？我正在寻找答案的第三天。找不到：（
它会更改群集图标，具体取决于大小：
protected void onBeforeClusterRendered(Cluster<ClusterMarker> cluster, MarkerOptions markerOptions) {
float zoom = mMap.getCameraPosition().zoom;
if (zoom > 10) {
if (cluster.getSize() == 2)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c2, 200, 200)));
if (cluster.getSize() == 3)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c3, 200, 200)));
if (cluster.getSize() == 4)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c4, 200, 200)));
if (cluster.getSize() == 5)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c5, 200, 200)));
if (cluster.getSize() == 6)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c6, 200, 200)));
if (cluster.getSize() == 7)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c7, 200, 200)));
if (cluster.getSize() == 8)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c8, 200, 200)));
if (cluster.getSize() == 9)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c9, 200, 200)));
if (cluster.getSize() > 9)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c10, 200, 200)));
if (cluster.getSize() > 19)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c20, 200, 200)));
if (cluster.getSize() > 29)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c30, 200, 200)));
if (cluster.getSize() > 39)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c40, 200, 200)));
if (cluster.getSize() > 49)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c50, 200, 200)));
if (cluster.getSize() > 59)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c60, 200, 200)));
if (cluster.getSize() > 69)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c70, 200, 200)));
if (cluster.getSize() > 79)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c80, 200, 200)));
if (cluster.getSize() > 89)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c90, 200, 200)));
if (cluster.getSize() > 99)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.c100, 200, 200)));
} else {
if (getActivity() != null)
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(resizeMarkerIcon(R.drawable.group_scooter, 100, 100)));
}
}
这是我的resizeMarkerIcon方法：
public Bitmap resizeMarkerIcon(int image, int width, int height) {
Context context = getContext();
if (context != null) {
BitmapDrawable bitmapDrawable1 = (BitmapDrawable) getResources().getDrawable(image);
Bitmap b = bitmapDrawable1.getBitmap();
return Bitmap.createScaledBitmap(b, width, height, false);
} else {
return null;
}
}
E/AndroidRuntime: FATAL EXCEPTION: main
Process: eu.quick_app.eu, PID: 23838
com.google.maps.api.android.lib6.common.apiexception.a: Failed to decode image. The provided image must be a Bitmap.
at com.google.maps.api.android.lib6.impl.n.a(:com.google.android.gms.dynamite_mapsdynamite@17122081@17.1.22 (100400-245988633):4)
at com.google.maps.api.android.lib6.impl.r.a(:com.google.android.gms.dynamite_mapsdynamite@17122081@17.1.22 (100400-245988633):5)
at com.google.maps.api.android.lib6.impl.dh.<init>(:com.google.android.gms.dynamite_mapsdynamite@17122081@17.1.22 (100400-245988633):15)
at com.google.maps.api.android.lib6.impl.be.a(:com.google.android.gms.dynamite_mapsdynamite@17122081@17.1.22 (100400-245988633):355)
at com.google.android.gms.maps.internal.m.a(:com.google.android.gms.dynamite_mapsdynamite@17122081@17.1.22 (100400-245988633):396)
at hj.onTransact(:com.google.android.gms.dynamite_mapsdynamite@17122081@17.1.22 (100400-245988633):4)
at android.os.Binder.transact(Binder.java:667)
at com.google.android.gms.internal.maps.zza.zza(Unknown Source:10)
at com.google.android.gms.maps.internal.zzg.addMarker(Unknown Source:54)
at com.google.android.gms.maps.GoogleMap.addMarker(Unknown Source:48)
at com.google.maps.android.MarkerManager$Collection.addMarker(MarkerManager.java:154)
at com.google.maps.android.clustering.view.DefaultClusterRenderer$CreateMarkerTask.perform(DefaultClusterRenderer.java:865)
at com.google.maps.android.clustering.view.DefaultClusterRenderer$CreateMarkerTask.access$2100(DefaultClusterRenderer.java:805)
at com.google.maps.android.clustering.view.DefaultClusterRenderer$MarkerModifier.performNextTask(DefaultClusterRenderer.java:644)
at com.google.maps.android.clustering.view.DefaultClusterRenderer$MarkerModifier.handleMessage(DefaultClusterRenderer.java:615)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:201)
at android.app.ActivityThread.main(ActivityThread.java:6806)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:873)
有什么问题吗？如果需要更多代码，请告诉我。