Android place picker exception : bad array lengths

[manjunath-cy]

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.lge.myapplication/com.mapbox.mapboxsdk.plugins.places.picker.ui.PlacePickerActivity}: java.lang.RuntimeException: bad array lengths
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3021)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3156)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1864)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:205)
at android.app.ActivityThread.main(ActivityThread.java:6991)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:884)
Caused by: java.lang.RuntimeException: bad array lengths
at android.os.Parcel.readDoubleArray(Parcel.java:1259)
at com.mapbox.mapboxsdk.camera.CameraPosition$1.createFromParcel(CameraPosition.java:34)
at com.mapbox.mapboxsdk.camera.CameraPosition$1.createFromParcel(CameraPosition.java:27)
at android.os.Parcel.readParcelable(Parcel.java:2774)
at com.mapbox.mapboxsdk.plugins.places.picker.model.AutoValue_PlacePickerOptions$1.createFromParcel(AutoValue_PlacePickerOptions.java:21)
at com.mapbox.mapboxsdk.plugins.places.picker.model.AutoValue_PlacePickerOptions$1.createFromParcel(AutoValue_PlacePickerOptions.java:13)
at android.os.Parcel.readParcelable(Parcel.java:2774)
at android.os.Parcel.readValue(Parcel.java:2668)
at android.os.Parcel.readArrayMapInternal(Parcel.java:3037)
at android.os.BaseBundle.initializeFromParcelLocked(BaseBundle.java:288)
at android.os.BaseBundle.unparcel(BaseBundle.java:232)
at android.os.BaseBundle.getString(BaseBundle.java:1155)
at android.content.Intent.getStringExtra(Intent.java:7458)
at com.mapbox.mapboxsdk.plugins.places.picker.ui.PlacePickerActivity.onCreate(PlacePickerActivity.java:76)
at android.app.Activity.performCreate(Activity.java:7159)
at android.app.Activity.performCreate(Activity.java:7150)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1272)

[manjunath-cy]

Even the plugin demo app also gives the same exception .

[manjunath-cy]

I found out the reason for this issue.

It is because of padding[]=null in CameraPosition.java if we does not specify the padding while building CameraPosition objects using the new CameraPosition.Builder().

Please make the changes in the plugin to avoid this crash in CameraPosition.java -
public static final Parcelable.Creator CREATOR =
new Parcelable.Creator() {
public CameraPosition createFromParcel(Parcel in) {
double bearing = in.readDouble();
LatLng target = in.readParcelable(LatLng.class.getClassLoader());
double tilt = in.readDouble();
double zoom = in.readDouble();
double[] padding = new double[4];
in.readDoubleArray(padding);
return new CameraPosition(target, zoom, tilt, bearing, padding);
}

  public CameraPosition[] newArray(int size) {
    return new CameraPosition[size];
  }
};

[langsmith]

I transferred this from https://github.com/mapbox/mapbox-plugins-android because the topic of this ticket is the Maps SDK's CameraPosition class.