data-layer

问题 What´s the best approach when developing an Android app and trying to follow clean architecture guidelines (but not extremely strict - cause that may be overkill for smaller projects). In my case, I am unsure which approach is the best (if there is a best one) regarding the data layer and if the data layer should operate on its own model classes or if it may operate directly on the domain layer models. Also, if the data layer should operate on its own model classes, should data sources like

问题 What´s the best approach when developing an Android app and trying to follow clean architecture guidelines (but not extremely strict - cause that may be overkill for smaller projects). In my case, I am unsure which approach is the best (if there is a best one) regarding the data layer and if the data layer should operate on its own model classes or if it may operate directly on the domain layer models. Also, if the data layer should operate on its own model classes, should data sources like

问题 I am using Google Tag Manager with Google Analytics (Universal Analytics). Here is my setup, and here is our Donation Page. The dataLayer is created before the Google Tags as: var dataLayer = [{ 'pageCategory' : 'Donation Page', 'txnPhase' : 'Transaction Pageview', 'txnT1' : new Date() }]; On our eCommerce page I have added this code with executes only when a transaction is committed (and it works). //TEMP BATCH var gaqTemp = [].concat.apply([], gaq); //Puts 3 arrays of eCome data together so

问题 I set the dataLayer variable with the post author, tags and categories data. All these were already created as custom dimensions on Analytics. The problem is that Post Tags and Categories are arrays, Do I have to split the arrays on Google Tag Manager? (Or something like that, IDK). I did a test with Post Categories setting up pageCategory[0] as Data Layer Variable Name (Because I need only the first category) but It's not working good. The dataLayer looks like this: { "pagePostType":"post",

问题 I have 4 layer in my application UI , DomainClass , Model(DBCntext) , Repository . In repository i have an abstract class like this : public abstract class GenericRepository<C, T> : IGenericRepository<T> where T : class where C : DbContext, new() { private C _entities = new C(); public C Context { get { return _entities; } set { _entities = value; } } public virtual IQueryable<T> GetAll() { IQueryable<T> query = _entities.Set<T>(); return query; } public IQueryable<T> FindBy(System.Linq

问题 whats the drawback in implementing the presentation layer inside data layer. i guess that would be much dynamic and performance oriented way to go for, for example if i compile to code (i mean full compile where even aspx is compiled) and after that i need to make some design changes, i dont need to update of compiled library i can make the changes directly here. Please correct me if i am wrong. Here's the link where someone posted it as a drawback. 回答1: haven't logged-in for a while or i'd

问题 I'm wondering if it's possible to 'sync' the dataLayer between an iframe and it's parent page. The situation: I have a parent page with a GTM container and a hardcoded dataLayer. In that parent page I have an iframe with the same GTM container. What I want to do is read the dataLayer in the parent from the iframe, ideally through the Tag Manager (Macros). The variable can be updated from the parent page, but the iframe should only read the data. Is this possible? Google is pretty hazy about

问题 I have 4 layer in my application UI , DomainClass , Model(DBCntext) , Repository . In repository i have an abstract class like this : public abstract class GenericRepository<C, T> : IGenericRepository<T> where T : class where C : DbContext, new() { private C _entities = new C(); public C Context { get { return _entities; } set { _entities = value; } } public virtual IQueryable<T> GetAll() { IQueryable<T> query = _entities.Set<T>(); return query; } public IQueryable<T> FindBy(System.Linq

问题 I've wanted to make an easy wearable app and connect through the data layer. Everything works fine with the handheld module (using: S5), but the wearable (using: Moto 360) always throw the error: onConnectionFailed: ConnectionResult{statusCode=SERVICE_VERSION_UPDATE_REQUIRED, resolution=null} The play services at the handheld are up-to-date I've added compile 'com.google.android.gms:play-services:7.3.0' to both, the handheld, as the wear build.gradle. The wearable Activity: @Override