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Merge pull request #1479 from vector-im/feature/memory_leaks

Browse Source 
Feature/memory leaks
This commit is contained in:
Benoit Marty 2020-06-15 14:47:16 +02:00 committed by GitHub
commit ade1f1b911
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15 changed files with 221 additions and 42 deletions
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3
vector/build.gradle
View File

@ -396,6 +396,9 @@ dependencies {
// Plant Timber tree for test
testImplementation 'net.lachlanmckee:timber-junit-rule:1.0.1'
// Activate when you want to check for leaks, from time to time.
//debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.3'
androidTestImplementation 'androidx.test:core:1.2.0'
androidTestImplementation 'androidx.test:runner:1.2.0'
androidTestImplementation 'androidx.test:rules:1.2.0'

15
vector/src/main/java/im/vector/riotx/core/epoxy/LayoutManagerStateRestorer.kt
View File

@ -25,12 +25,21 @@ import java.util.concurrent.atomic.AtomicReference
private const val LAYOUT_MANAGER_STATE = "LAYOUT_MANAGER_STATE"
class LayoutManagerStateRestorer(private val layoutManager: RecyclerView.LayoutManager) : Restorable, DefaultListUpdateCallback {
class LayoutManagerStateRestorer(layoutManager: RecyclerView.LayoutManager) : Restorable, DefaultListUpdateCallback {
private var layoutManager: RecyclerView.LayoutManager? = null
private var layoutManagerState = AtomicReference<Parcelable?>()
init {
this.layoutManager = layoutManager
}
fun clear() {
layoutManager = null
}
override fun onSaveInstanceState(outState: Bundle) {
val layoutManagerState = layoutManager.onSaveInstanceState()
val layoutManagerState = layoutManager?.onSaveInstanceState()
outState.putParcelable(LAYOUT_MANAGER_STATE, layoutManagerState)
}
@ -41,7 +50,7 @@ class LayoutManagerStateRestorer(private val layoutManager: RecyclerView.LayoutM
override fun onInserted(position: Int, count: Int) {
layoutManagerState.getAndSet(null)?.also {
layoutManager.onRestoreInstanceState(it)
layoutManager?.onRestoreInstanceState(it)
}
}
}

125
vector/src/main/java/im/vector/riotx/features/autocomplete/RecyclerViewPresenter.kt Normal file
View File

@ -0,0 +1,125 @@
/*
* Copyright (c) 2020 New Vector Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package im.vector.riotx.features.autocomplete
import android.content.Context
import android.database.DataSetObserver
import android.view.ViewGroup
import androidx.annotation.CallSuper
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.RecyclerView
import com.otaliastudios.autocomplete.AutocompletePresenter
abstract class RecyclerViewPresenter<T>(context: Context?) : AutocompletePresenter<T>(context) {
private var recyclerView: RecyclerView? = null
private var clicks: ClickProvider<T>? = null
private var observer: RecyclerView.AdapterDataObserver? = null
override fun registerClickProvider(provider: ClickProvider<T>) {
clicks = provider
}
override fun registerDataSetObserver(observer: DataSetObserver) {
this.observer = Observer(observer)
}
@CallSuper
override fun getView(): ViewGroup {
val adapter = instantiateAdapter()
observer?.also {
adapter.registerAdapterDataObserver(it)
}
return RecyclerView(context).apply {
this.adapter = adapter
this.layoutManager = instantiateLayoutManager()
this.itemAnimator = null
}
}
override fun onViewShown() {}
@CallSuper
override fun onViewHidden() {
observer?.also {
recyclerView?.adapter?.unregisterAdapterDataObserver(it)
}
recyclerView = null
observer = null
}
/**
* Dispatch click event to Autocomplete.Callback.
* Should be called when items are clicked.
*
* @param item the clicked item.
*/
protected fun dispatchClick(item: T) {
if (clicks != null) clicks?.click(item)
}
/**
* Request that the popup should recompute its dimensions based on a recent change in
* the view being displayed.
*
* This is already managed internally for [RecyclerView] events.
* Only use it for changes in other views that you have added to the popup,
* and only if one of the dimensions for the popup is WRAP_CONTENT .
*/
protected fun dispatchLayoutChange() {
if (observer != null) observer!!.onChanged()
}
/**
* Provide an adapter for the recycler.
* This should be a fresh instance every time this is called.
*
* @return a new adapter.
*/
protected abstract fun instantiateAdapter(): RecyclerView.Adapter<*>
/**
* Provides a layout manager for the recycler.
* This should be a fresh instance every time this is called.
* Defaults to a vertical LinearLayoutManager, which is guaranteed to work well.
*
* @return a new layout manager.
*/
protected fun instantiateLayoutManager(): RecyclerView.LayoutManager {
return LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
}
private class Observer internal constructor(private val root: DataSetObserver) : RecyclerView.AdapterDataObserver() {
override fun onChanged() {
root.onChanged()
}
override fun onItemRangeChanged(positionStart: Int, itemCount: Int) {
root.onChanged()
}
override fun onItemRangeChanged(positionStart: Int, itemCount: Int, payload: Any?) {
root.onChanged()
}
override fun onItemRangeInserted(positionStart: Int, itemCount: Int) {
root.onChanged()
}
override fun onItemRangeRemoved(positionStart: Int, itemCount: Int) {
root.onChanged()
}
}
}

8
vector/src/main/java/im/vector/riotx/features/autocomplete/command/AutocompleteCommandPresenter.kt
View File

@ -18,8 +18,8 @@ package im.vector.riotx.features.autocomplete.command
import android.content.Context
import androidx.recyclerview.widget.RecyclerView
import com.otaliastudios.autocomplete.RecyclerViewPresenter
import im.vector.riotx.features.autocomplete.AutocompleteClickListener
import im.vector.riotx.features.autocomplete.RecyclerViewPresenter
import im.vector.riotx.features.command.Command
import javax.inject.Inject
@ -32,8 +32,6 @@ class AutocompleteCommandPresenter @Inject constructor(context: Context,
}
override fun instantiateAdapter(): RecyclerView.Adapter<*> {
// Also remove animation
recyclerView?.itemAnimator = null
return controller.adapter
}
@ -51,4 +49,8 @@ class AutocompleteCommandPresenter @Inject constructor(context: Context,
}
controller.setData(data)
}
fun clear() {
controller.listener = null
}
}

8
vector/src/main/java/im/vector/riotx/features/autocomplete/emoji/AutocompleteEmojiPresenter.kt
View File

@ -18,8 +18,8 @@ package im.vector.riotx.features.autocomplete.emoji
import android.content.Context
import androidx.recyclerview.widget.RecyclerView
import com.otaliastudios.autocomplete.RecyclerViewPresenter
import im.vector.riotx.features.autocomplete.AutocompleteClickListener
import im.vector.riotx.features.autocomplete.RecyclerViewPresenter
import im.vector.riotx.features.reactions.data.EmojiDataSource
import javax.inject.Inject
@ -32,9 +32,11 @@ class AutocompleteEmojiPresenter @Inject constructor(context: Context,
controller.listener = this
}
fun clear() {
controller.listener = null
}
override fun instantiateAdapter(): RecyclerView.Adapter<*> {
// Also remove animation
recyclerView?.itemAnimator = null
return controller.adapter
}

8
vector/src/main/java/im/vector/riotx/features/autocomplete/group/AutocompleteGroupPresenter.kt
View File

@ -18,12 +18,12 @@ package im.vector.riotx.features.autocomplete.group
import android.content.Context
import androidx.recyclerview.widget.RecyclerView
import com.otaliastudios.autocomplete.RecyclerViewPresenter
import im.vector.matrix.android.api.query.QueryStringValue
import im.vector.matrix.android.api.session.Session
import im.vector.matrix.android.api.session.group.groupSummaryQueryParams
import im.vector.matrix.android.api.session.group.model.GroupSummary
import im.vector.riotx.features.autocomplete.AutocompleteClickListener
import im.vector.riotx.features.autocomplete.RecyclerViewPresenter
import javax.inject.Inject
class AutocompleteGroupPresenter @Inject constructor(context: Context,
@ -35,9 +35,11 @@ class AutocompleteGroupPresenter @Inject constructor(context: Context,
controller.listener = this
}
fun clear() {
controller.listener = null
}
override fun instantiateAdapter(): RecyclerView.Adapter<*> {
// Also remove animation
recyclerView?.itemAnimator = null
return controller.adapter
}

8
vector/src/main/java/im/vector/riotx/features/autocomplete/member/AutocompleteMemberPresenter.kt
View File

@ -18,7 +18,6 @@ package im.vector.riotx.features.autocomplete.member
import android.content.Context
import androidx.recyclerview.widget.RecyclerView
import com.otaliastudios.autocomplete.RecyclerViewPresenter
import com.squareup.inject.assisted.Assisted
import com.squareup.inject.assisted.AssistedInject
import im.vector.matrix.android.api.query.QueryStringValue
@ -27,6 +26,7 @@ import im.vector.matrix.android.api.session.room.members.roomMemberQueryParams
import im.vector.matrix.android.api.session.room.model.Membership
import im.vector.matrix.android.api.session.room.model.RoomMemberSummary
import im.vector.riotx.features.autocomplete.AutocompleteClickListener
import im.vector.riotx.features.autocomplete.RecyclerViewPresenter
class AutocompleteMemberPresenter @AssistedInject constructor(context: Context,
@Assisted val roomId: String,
@ -40,14 +40,16 @@ class AutocompleteMemberPresenter @AssistedInject constructor(context: Context,
controller.listener = this
}
fun clear() {
controller.listener = null
}
@AssistedInject.Factory
interface Factory {
fun create(roomId: String): AutocompleteMemberPresenter
}
override fun instantiateAdapter(): RecyclerView.Adapter<*> {
// Also remove animation
recyclerView?.itemAnimator = null
return controller.adapter
}

8
vector/src/main/java/im/vector/riotx/features/autocomplete/room/AutocompleteRoomPresenter.kt
View File

@ -18,12 +18,12 @@ package im.vector.riotx.features.autocomplete.room
import android.content.Context
import androidx.recyclerview.widget.RecyclerView
import com.otaliastudios.autocomplete.RecyclerViewPresenter
import im.vector.matrix.android.api.query.QueryStringValue
import im.vector.matrix.android.api.session.Session
import im.vector.matrix.android.api.session.room.model.RoomSummary
import im.vector.matrix.android.api.session.room.roomSummaryQueryParams
import im.vector.riotx.features.autocomplete.AutocompleteClickListener
import im.vector.riotx.features.autocomplete.RecyclerViewPresenter
import javax.inject.Inject
class AutocompleteRoomPresenter @Inject constructor(context: Context,
@ -36,8 +36,6 @@ class AutocompleteRoomPresenter @Inject constructor(context: Context,
}
override fun instantiateAdapter(): RecyclerView.Adapter<*> {
// Also remove animation
recyclerView?.itemAnimator = null
return controller.adapter
}
@ -58,4 +56,8 @@ class AutocompleteRoomPresenter @Inject constructor(context: Context,
.sortedBy { it.displayName }
controller.setData(rooms.toList())
}
fun clear() {
controller.listener = null
}
}

7
vector/src/main/java/im/vector/riotx/features/home/HomeActivity.kt
View File

@ -55,7 +55,7 @@ import kotlinx.android.synthetic.main.merge_overlay_waiting_view.*
import timber.log.Timber
import javax.inject.Inject
class HomeActivity : VectorBaseActivity(), ToolbarConfigurable {
class HomeActivity : VectorBaseActivity(), ToolbarConfigurable, UnknownDeviceDetectorSharedViewModel.Factory {
private lateinit var sharedActionViewModel: HomeSharedActionViewModel
@ -66,6 +66,7 @@ class HomeActivity : VectorBaseActivity(), ToolbarConfigurable {
@Inject lateinit var vectorPreferences: VectorPreferences
@Inject lateinit var popupAlertManager: PopupAlertManager
@Inject lateinit var shortcutsHandler: ShortcutsHandler
@Inject lateinit var unknownDeviceViewModelFactory: UnknownDeviceDetectorSharedViewModel.Factory
private val drawerListener = object : DrawerLayout.SimpleDrawerListener() {
override fun onDrawerStateChanged(newState: Int) {
@ -79,6 +80,10 @@ class HomeActivity : VectorBaseActivity(), ToolbarConfigurable {
injector.inject(this)
}
override fun create(initialState: UnknownDevicesState): UnknownDeviceDetectorSharedViewModel {
return unknownDeviceViewModelFactory.create(initialState)
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
FcmHelper.ensureFcmTokenIsRetrieved(this, pushManager, vectorPreferences.areNotificationEnabledForDevice())

41
vector/src/main/java/im/vector/riotx/features/home/UnknownDeviceDetectorSharedViewModel.kt
View File

@ -16,12 +16,16 @@
package im.vector.riotx.features.home
import com.airbnb.mvrx.ActivityViewModelContext
import com.airbnb.mvrx.Async
import com.airbnb.mvrx.FragmentViewModelContext
import com.airbnb.mvrx.MvRxState
import com.airbnb.mvrx.MvRxViewModelFactory
import com.airbnb.mvrx.Success
import com.airbnb.mvrx.Uninitialized
import com.airbnb.mvrx.ViewModelContext
import com.squareup.inject.assisted.Assisted
import com.squareup.inject.assisted.AssistedInject
import im.vector.matrix.android.api.NoOpMatrixCallback
import im.vector.matrix.android.api.extensions.orFalse
import im.vector.matrix.android.api.session.Session
@ -32,7 +36,6 @@ import im.vector.matrix.android.internal.crypto.model.CryptoDeviceInfo
import im.vector.matrix.android.internal.crypto.model.rest.DeviceInfo
import im.vector.matrix.android.internal.crypto.store.PrivateKeysInfo
import im.vector.matrix.rx.rx
import im.vector.riotx.core.di.HasScreenInjector
import im.vector.riotx.core.platform.EmptyViewEvents
import im.vector.riotx.core.platform.VectorViewModel
import im.vector.riotx.core.platform.VectorViewModelAction
@ -53,16 +56,32 @@ data class DeviceDetectionInfo(
val currentSessionTrust: Boolean
)
class UnknownDeviceDetectorSharedViewModel(
session: Session,
private val vectorPreferences: VectorPreferences,
initialState: UnknownDevicesState)
class UnknownDeviceDetectorSharedViewModel @AssistedInject constructor(@Assisted initialState: UnknownDevicesState,
session: Session,
private val vectorPreferences: VectorPreferences)
: VectorViewModel<UnknownDevicesState, UnknownDeviceDetectorSharedViewModel.Action, EmptyViewEvents>(initialState) {
sealed class Action : VectorViewModelAction {
data class IgnoreDevice(val deviceIds: List<String>) : Action()
}
@AssistedInject.Factory
interface Factory {
fun create(initialState: UnknownDevicesState): UnknownDeviceDetectorSharedViewModel
}
companion object : MvRxViewModelFactory<UnknownDeviceDetectorSharedViewModel, UnknownDevicesState> {
@JvmStatic
override fun create(viewModelContext: ViewModelContext, state: UnknownDevicesState): UnknownDeviceDetectorSharedViewModel? {
val factory = when (viewModelContext) {
is FragmentViewModelContext -> viewModelContext.fragment as? Factory
is ActivityViewModelContext -> viewModelContext.activity as? Factory
}
return factory?.create(state) ?: error("You should let your activity/fragment implements Factory interface")
}
}
private val ignoredDeviceList = ArrayList<String>()
init {
@ -84,7 +103,7 @@ class UnknownDeviceDetectorSharedViewModel(
session.rx().liveMyDeviceInfo(),
session.rx().liveCrossSigningPrivateKeys(),
Function3 { cryptoList, infoList, pInfo ->
// Timber.v("## Detector trigger ${cryptoList.map { "${it.deviceId} ${it.trustLevel}" }}")
// Timber.v("## Detector trigger ${cryptoList.map { "${it.deviceId} ${it.trustLevel}" }}")
// Timber.v("## Detector trigger canCrossSign ${pInfo.get().selfSigned != null}")
infoList
.filter { info ->
@ -106,7 +125,7 @@ class UnknownDeviceDetectorSharedViewModel(
)
.distinctUntilChanged()
.execute { async ->
// Timber.v("## Detector trigger passed distinct")
// Timber.v("## Detector trigger passed distinct")
copy(
myMatrixItem = session.getUser(session.myUserId)?.toMatrixItem(),
unknownSessions = async
@ -146,12 +165,4 @@ class UnknownDeviceDetectorSharedViewModel(
vectorPreferences.storeUnknownDeviceDismissedList(ignoredDeviceList)
super.onCleared()
}
companion object : MvRxViewModelFactory<UnknownDeviceDetectorSharedViewModel, UnknownDevicesState> {
override fun create(viewModelContext: ViewModelContext, state: UnknownDevicesState): UnknownDeviceDetectorSharedViewModel? {
val session = (viewModelContext.activity as HasScreenInjector).injector().activeSessionHolder().getActiveSession()
return UnknownDeviceDetectorSharedViewModel(session, VectorPreferences(viewModelContext.activity()), state)
}
}
}

21
vector/src/main/java/im/vector/riotx/features/home/room/detail/AutoCompleter.kt
View File

@ -34,6 +34,7 @@ import im.vector.matrix.android.api.util.toMatrixItem
import im.vector.matrix.android.api.util.toRoomAliasMatrixItem
import im.vector.riotx.R
import im.vector.riotx.core.glide.GlideApp
import im.vector.riotx.core.glide.GlideRequests
import im.vector.riotx.features.autocomplete.command.AutocompleteCommandPresenter
import im.vector.riotx.features.autocomplete.command.CommandAutocompletePolicy
import im.vector.riotx.features.autocomplete.emoji.AutocompleteEmojiPresenter
@ -56,12 +57,14 @@ class AutoCompleter @AssistedInject constructor(
private val autocompleteEmojiPresenter: AutocompleteEmojiPresenter
) {
private lateinit var autocompleteMemberPresenter: AutocompleteMemberPresenter
@AssistedInject.Factory
interface Factory {
fun create(roomId: String): AutoCompleter
}
private lateinit var editText: EditText
private var editText: EditText? = null
fun enterSpecialMode() {
commandAutocompletePolicy.enabled = false
@ -71,12 +74,11 @@ class AutoCompleter @AssistedInject constructor(
commandAutocompletePolicy.enabled = true
}
private val glideRequests by lazy {
GlideApp.with(editText)
}
private lateinit var glideRequests: GlideRequests
fun setup(editText: EditText) {
this.editText = editText
glideRequests = GlideApp.with(editText)
val backgroundDrawable = ColorDrawable(ThemeUtils.getColor(editText.context, R.attr.riotx_background))
setupCommands(backgroundDrawable, editText)
setupMembers(backgroundDrawable, editText)
@ -85,6 +87,15 @@ class AutoCompleter @AssistedInject constructor(
setupRooms(backgroundDrawable, editText)
}
fun clear() {
this.editText = null
autocompleteEmojiPresenter.clear()
autocompleteGroupPresenter.clear()
autocompleteRoomPresenter.clear()
autocompleteCommandPresenter.clear()
autocompleteMemberPresenter.clear()
}
private fun setupCommands(backgroundDrawable: Drawable, editText: EditText) {
Autocomplete.on<Command>(editText)
.with(commandAutocompletePolicy)
@ -107,7 +118,7 @@ class AutoCompleter @AssistedInject constructor(
}
private fun setupMembers(backgroundDrawable: ColorDrawable, editText: EditText) {
val autocompleteMemberPresenter = autocompleteMemberPresenterFactory.create(roomId)
autocompleteMemberPresenter = autocompleteMemberPresenterFactory.create(roomId)
Autocomplete.on<RoomMemberSummary>(editText)
.with(CharPolicy('@', true))
.with(autocompleteMemberPresenter)

1
vector/src/main/java/im/vector/riotx/features/home/room/detail/RoomDetailFragment.kt
View File

@ -372,6 +372,7 @@ class RoomDetailFragment @Inject constructor(
timelineEventController.callback = null
timelineEventController.removeModelBuildListener(modelBuildListener)
modelBuildListener = null
autoCompleter.clear()
debouncer.cancelAll()
recyclerView.cleanup()

4
vector/src/main/java/im/vector/riotx/features/home/room/list/RoomListFragment.kt
View File

@ -72,6 +72,7 @@ class RoomListFragment @Inject constructor(
private lateinit var sharedActionViewModel: RoomListQuickActionsSharedActionViewModel
private val roomListParams: RoomListParams by args()
private val roomListViewModel: RoomListViewModel by fragmentViewModel()
private lateinit var stateRestorer: LayoutManagerStateRestorer
override fun getLayoutResId() = R.layout.fragment_room_list
@ -126,6 +127,7 @@ class RoomListFragment @Inject constructor(
modelBuildListener = null
roomListView.cleanup()
roomController.listener = null
stateRestorer.clear()
createChatFabMenu.listener = null
super.onDestroyView()
}
@ -190,7 +192,7 @@ class RoomListFragment @Inject constructor(
private fun setupRecyclerView() {
val layoutManager = LinearLayoutManager(context)
val stateRestorer = LayoutManagerStateRestorer(layoutManager).register()
stateRestorer = LayoutManagerStateRestorer(layoutManager).register()
roomListView.layoutManager = layoutManager
roomListView.itemAnimator = RoomListAnimator()
roomListView.setRecycledViewPool(sharedViewPool)

3
vector/src/main/java/im/vector/riotx/features/roommemberprofile/RoomMemberProfileFragment.kt
View File

@ -66,7 +66,7 @@ class RoomMemberProfileFragment @Inject constructor(
private val fragmentArgs: RoomMemberProfileArgs by args()
private val viewModel: RoomMemberProfileViewModel by fragmentViewModel()
private lateinit var appBarStateChangeListener: AppBarStateChangeListener
private var appBarStateChangeListener: AppBarStateChangeListener? = null
override fun getLayoutResId() = R.layout.fragment_matrix_profile
@ -156,6 +156,7 @@ class RoomMemberProfileFragment @Inject constructor(
override fun onDestroyView() {
matrixProfileAppBarLayout.removeOnOffsetChangedListener(appBarStateChangeListener)
roomMemberProfileController.callback = null
appBarStateChangeListener = null
matrixProfileRecyclerView.cleanup()
super.onDestroyView()
}

3
vector/src/main/java/im/vector/riotx/features/roomprofile/RoomProfileFragment.kt
View File

@ -67,7 +67,7 @@ class RoomProfileFragment @Inject constructor(
private lateinit var roomProfileSharedActionViewModel: RoomProfileSharedActionViewModel
private val roomProfileViewModel: RoomProfileViewModel by fragmentViewModel()
private lateinit var appBarStateChangeListener: AppBarStateChangeListener
private var appBarStateChangeListener: AppBarStateChangeListener? = null
override fun getLayoutResId() = R.layout.fragment_matrix_profile
@ -147,6 +147,7 @@ class RoomProfileFragment @Inject constructor(
super.onDestroyView()
matrixProfileAppBarLayout.removeOnOffsetChangedListener(appBarStateChangeListener)
matrixProfileRecyclerView.cleanup()
appBarStateChangeListener = null
}
override fun invalidate() = withState(roomProfileViewModel) { state ->