YanLongChangAn/legado
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优化

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This commit is contained in:
kunfei
2023-01-10 09:38:30 +08:00
parent cadff84bc3
commit 50d5845638
2 changed files with 7 additions and 3 deletions
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app/src/main/java/io/legado/app/ui/book/search/SearchViewModel.kt
+2 -2
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@@ -12,7 +12,7 @@ import io.legado.app.data.entities.SearchBook
import io.legado.app.data.entities.SearchKeyword import io.legado.app.data.entities.SearchKeyword
import io.legado.app.help.config.AppConfig import io.legado.app.help.config.AppConfig
import io.legado.app.model.webBook.SearchModel import io.legado.app.model.webBook.SearchModel
import io.legado.app.utils.DelayLiveData import io.legado.app.utils.ConflateLiveData
import io.legado.app.utils.toastOnUi import io.legado.app.utils.toastOnUi
import kotlinx.coroutines.ExperimentalCoroutinesApi import kotlinx.coroutines.ExperimentalCoroutinesApi
import kotlinx.coroutines.flow.mapLatest import kotlinx.coroutines.flow.mapLatest
@@ -22,7 +22,7 @@ class SearchViewModel(application: Application) : BaseViewModel(application) {
val handler = Handler(Looper.getMainLooper()) val handler = Handler(Looper.getMainLooper())
val bookshelf = hashSetOf<String>() val bookshelf = hashSetOf<String>()
val upAdapterLiveData = MutableLiveData<String>() val upAdapterLiveData = MutableLiveData<String>()
var searchBookLiveData = DelayLiveData<List<SearchBook>>(1000) var searchBookLiveData = ConflateLiveData<List<SearchBook>>(1000)
val searchScope: SearchScope = SearchScope(AppConfig.searchScope) val searchScope: SearchScope = SearchScope(AppConfig.searchScope)
var searchFinishCallback: ((isEmpty: Boolean) -> Unit)? = null var searchFinishCallback: ((isEmpty: Boolean) -> Unit)? = null
var isSearchLiveData = MutableLiveData<Boolean>() var isSearchLiveData = MutableLiveData<Boolean>()
app/src/main/java/io/legado/app/utils/DelayLiveData.kt → app/src/main/java/io/legado/app/utils/ConflateLiveData.kt
+5 -1
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@@ -4,7 +4,11 @@ import android.os.Handler
import android.os.Looper import android.os.Looper
import androidx.lifecycle.LiveData import androidx.lifecycle.LiveData
class DelayLiveData<T>(val delay: Int) : LiveData<T>() { /**
* 合并发送,只发送最新数据
* @param delay 发送时间间隔
*/
class ConflateLiveData<T>(val delay: Int) : LiveData<T>() {
private val handler = Handler(Looper.getMainLooper()) private val handler = Handler(Looper.getMainLooper())
private val sendRunnable = Runnable { sendData() } private val sendRunnable = Runnable { sendData() }
private var postTime = 0L private var postTime = 0L