Android 如何在项目中使用FirestorePagingAdapter和选项?
我尝试从Android 如何在项目中使用FirestorePagingAdapter和选项?,android,firebase,firebaseui,Android,Firebase,Firebaseui,我尝试从FirestorePagingAdapter和FirestorePagingOptions 我像这里一样仔细阅读了文档 并逐步应用 一,- implementation'android.arch.paging:runtime:1.x.x' 2-Query baseQuery=mitemcollection.orderBy(“值”,Query.Direction.升序) 但是当我尝试添加FirestorePagingOptions时,它出现在红线代码中,这意味着它没有很好地导入或实现,并
FirestorePagingAdapter
和FirestorePagingOptions
我像这里一样仔细阅读了文档
并逐步应用
一,-
implementation'android.arch.paging:runtime:1.x.x'
2-Query baseQuery=mitemcollection.orderBy(“值”,Query.Direction.升序)代码>
但是当我尝试添加FirestorePagingOptions
时,它出现在红线代码中,这意味着它没有很好地导入或实现,并且我没有使用任何android架构模型。经过多次搜索,我没有发现任何关于它的清晰信息
那么,从FirestorePagingAdapter
开始的正确方法是什么呢?首先我应该实现什么?
这是我的实现
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
implementation 'com.google.firebase:firebase-core:16.0.3'
//google sign inj
implementation 'com.google.android.gms:play-services-auth:15.0.0'
implementation 'com.google.firebase:firebase-firestore:15.0.0'
implementation 'com.google.firebase:firebase-auth:15.0.0'
implementation 'com.android.support:design:27.1.1'
implementation 'com.android.support:support-v4:27.1.1'
implementation 'com.google.firebase:firebase-messaging:17.3.0'
implementation 'com.google.firebase:firebase-storage:15.0.0'
implementation 'com.squareup.picasso:picasso:2.71828'
implementation 'com.firebaseui:firebase-ui-firestore:3.3.1'
implementation 'com.android.support:recyclerview-v7:27.1.1'
implementation 'com.android.support:cardview-v7:27.1.1'
//FIREBASE UI LIBRARY
implementation 'android.arch.lifecycle:runtime:1.1.1'
implementation 'android.arch.lifecycle:extensions:1.1.1'
implementation 'android.arch.paging:runtime:1.0.1'
implementation 'android.arch.core:runtime:1.1.1'
implementation 'android.arch.core:common:1.1.1'
implementation 'android.arch.lifecycle:common-java8:1.1.1'
也许现在回答已经太晚了。当我面对完全相同的问题时,我来到了这一页。
将实现'com.firebaseui:firebaseui firestore:4.3.2'
添加到gradle依赖项解决了此问题