<service android:name=".services.UploadService"
          android:process=":UploadServiceProcess" />

我可以使用bindService()成功绑定到它.当我尝试通过调用Messenger.send()发送消息时,我的问题出现了：

service.send(Message.obtain(null,UploadService.MESSAGE_UPLOAD_REQUEST,uploadRequest));

其中uploadRequest是一个实现Parcelable的自定义对象

public class UploadRequest implements Parcelable {
    public File file;
    public boolean deleteOnUpload;

public UploadRequest(File file,boolean deleteOnUpload) {
    this.file = file;
    this.deleteOnUpload = deleteOnUpload;
}

private UploadRequest(Parcel in) {
    this.file = new File(in.readString());
}

public int describeContents() {
    return 0;
}

public void writeToParcel(Parcel dest,int flags) {
    dest.writeString(this.file.getPath());
}

public static final Parcelable.Creator<UploadRequest> CREATOR = new Parcelable.Creator<UploadRequest>() {
    public UploadRequest createFromParcel(Parcel in) {
        return new UploadRequest(in);
    }
    public UploadRequest[] newArray(int size) {
        return new UploadRequest[size];
    }
};

}

我在我的服务handleMessage中设置了一个断点,但我的应用程序永远不会到达断点.但是,如果不是使用我的自定义UploadRequest对象而是发送null,我会像我期望的那样到达handleMessage断点,但显然我不能做任何事情.我在调用writeToParcel时验证了file.getPath(),返回非空字符串.这让我相信我的UploadRequest课程中有些东西已经关闭,但是通过谷歌搜索,我看不出我班级有什么问题.有任何想法吗？