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Fix superuser fragment crashes

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Fix superuser screen encountering inconsistencies when refreshing the data rapidly
This commit is contained in:
Viktor De Pasquale 2019-06-18 11:54:11 +02:00 committed by topjohnwu
parent 12bbc7fd6b
commit 7e5f2822ae
1 changed files with 4 additions and 2 deletions
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6
app/src/main/java/com/topjohnwu/magisk/ui/superuser/SuperuserViewModel.kt
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@ -22,6 +22,7 @@ import com.topjohnwu.magisk.utils.toggle
import com.topjohnwu.magisk.view.dialogs.CustomAlertDialog import com.topjohnwu.magisk.view.dialogs.CustomAlertDialog
import com.topjohnwu.magisk.view.dialogs.FingerprintAuthDialog import com.topjohnwu.magisk.view.dialogs.FingerprintAuthDialog
import io.reactivex.Single import io.reactivex.Single
import io.reactivex.disposables.Disposable
import me.tatarka.bindingcollectionadapter2.ItemBinding import me.tatarka.bindingcollectionadapter2.ItemBinding
class SuperuserViewModel( class SuperuserViewModel(
@ -38,6 +39,7 @@ class SuperuserViewModel(
} }
private var ignoreNext: PolicyRvItem? = null private var ignoreNext: PolicyRvItem? = null
private var fetchTask: Disposable? = null
init { init {
rxBus.register<PolicyEnableEvent>() rxBus.register<PolicyEnableEvent>()
@ -51,7 +53,8 @@ class SuperuserViewModel(
} }
fun updatePolicies() { fun updatePolicies() {
appRepo.fetchAll() fetchTask?.dispose()
fetchTask = appRepo.fetchAll()
.flattenAsFlowable { it } .flattenAsFlowable { it }
.map { PolicyRvItem(it, it.applicationInfo.loadIcon(packageManager)) } .map { PolicyRvItem(it, it.applicationInfo.loadIcon(packageManager)) }
.toList() .toList()
@ -65,7 +68,6 @@ class SuperuserViewModel(
.applySchedulers() .applySchedulers()
.applyViewModel(this) .applyViewModel(this)
.subscribeK { items.update(it.first, it.second) } .subscribeK { items.update(it.first, it.second) }
.add()
} }
fun deletePressed(item: PolicyRvItem) { fun deletePressed(item: PolicyRvItem) {