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论坛列表数据同步

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This commit is contained in:
张玉久
2020-08-24 09:56:30 +08:00
parent 4c45657092
commit ad2a0debdd
3 changed files with 24 additions and 5 deletions
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9
app/src/main/java/com/gh/gamecenter/forum/detail/ForumArticleAskListAdapter.kt
View File

@ -7,6 +7,7 @@ import androidx.core.content.ContextCompat
import androidx.recyclerview.widget.RecyclerView
import com.gh.base.BaseActivity
import com.gh.common.constant.ItemViewType
import com.gh.common.syncpage.ISyncAdapterHandler
import com.gh.common.util.MtaHelper
import com.gh.common.util.dip2px
import com.gh.gamecenter.R
@ -22,7 +23,7 @@ import com.gh.gamecenter.qa.entity.AnswerEntity
import com.gh.gamecenter.qa.entity.Questions
import com.gh.gamecenter.qa.questions.detail.QuestionsDetailActivity
class ForumArticleAskListAdapter(context: Context, val bbsId: String, val mEntrance: String, val path: String) : ListAdapter<AnswerEntity>(context) {
class ForumArticleAskListAdapter(context: Context, val bbsId: String, val mEntrance: String, val path: String) : ListAdapter<AnswerEntity>(context), ISyncAdapterHandler {
override fun areItemsTheSame(oldItem: AnswerEntity?, newItem: AnswerEntity?): Boolean {
return oldItem?.id == newItem?.id
@ -85,4 +86,10 @@ class ForumArticleAskListAdapter(context: Context, val bbsId: String, val mEntra
}
}
}
override fun getSyncData(position: Int): Pair<String, Any>? {
if (position >= mEntityList.size) return null
val entity = mEntityList[position]
return Pair(entity.id?:"", entity)
}
}

10
app/src/main/java/com/gh/gamecenter/forum/detail/ForumArticleAskListFragment.kt
View File

@ -19,7 +19,7 @@ import org.greenrobot.eventbus.EventBus
class ForumArticleAskListFragment : ListFragment<AnswerEntity, ForumArticleAskListViewModel>() {
private var mAdapter: ForumArticleAskListAdapter? = null
private lateinit var mAdapter: ForumArticleAskListAdapter
private var mViewModel: ForumArticleAskListViewModel? = null
private var mPath = ""
private var bbsId: String = ""
@ -59,8 +59,10 @@ class ForumArticleAskListFragment : ListFragment<AnswerEntity, ForumArticleAskLi
override fun provideListAdapter(): ListAdapter<*> {
if (!::mAdapter.isInitialized) {
mAdapter = ForumArticleAskListAdapter(requireContext(), bbsId, mEntrance, mPath)
}
return mAdapter
?: ForumArticleAskListAdapter(requireContext(), bbsId, mEntrance, mPath).apply { mAdapter = this }
}
override fun getItemDecoration(): RecyclerView.ItemDecoration {
@ -69,4 +71,8 @@ class ForumArticleAskListFragment : ListFragment<AnswerEntity, ForumArticleAskLi
.margin(20f.dip2px())
.color(ContextCompat.getColor(requireContext(), R.color.text_eeeeee)).build()
}
override fun addSyncPageObserver(): Boolean = true
override fun provideSyncAdapter(): ForumArticleAskListAdapter = mAdapter
}

10
app/src/main/java/com/gh/gamecenter/forum/home/ForumArticleListFragment.kt
View File

@ -31,7 +31,7 @@ class ForumArticleListFragment : ListFragment<ArticleEntity, ForumArticleListVie
private var mViewModel: ForumArticleListViewModel? = null
private var mUserViewModel: UserViewModel? = null
private var mAdapter: ForumArticleListAdapter? = null
private lateinit var mAdapter: ForumArticleListAdapter
private var mPath = ""
override fun onCreate(savedInstanceState: Bundle?) {
@ -90,8 +90,10 @@ class ForumArticleListFragment : ListFragment<ArticleEntity, ForumArticleListVie
}
override fun provideListAdapter(): ListAdapter<*> {
if (!::mAdapter.isInitialized) {
mAdapter = ForumArticleListAdapter(requireContext(), mEntrance, mPath)
}
return mAdapter
?: ForumArticleListAdapter(requireContext(), mEntrance, mPath).apply { mAdapter = this }
}
fun onRefresh(filter: String) {
@ -136,4 +138,8 @@ class ForumArticleListFragment : ListFragment<ArticleEntity, ForumArticleListVie
override fun scrollToTop() {
mListRv.scrollToPosition(0)
}
override fun addSyncPageObserver(): Boolean = true
override fun provideSyncAdapter(): ForumArticleListAdapter = mAdapter
}