Make the user's Avatar live in the general settings

Also remove unused class RoomAvatarPreference

CHANGES.md

@@ -11,6 +11,7 @@ Improvements 🙌:
  - Ensure users do not accidentally ignore other users (#1890)
  - Support new config.json format and config.domain.json files (#1682)
  - Increase Font size on Calling screen (#1643)
+ - Make the user's Avatar live in the general settings
 
 Bugfix 🐛:
  - Fix incorrect date format for some Asian languages (#1928)

vector/src/main/java/im/vector/app/core/preference/RoomAvatarPreference.kt

@@ -1,51 +0,0 @@
-/*
- * Copyright 2018 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.app.core.preference
-
-import android.content.Context
-import android.util.AttributeSet
-import org.matrix.android.sdk.api.session.Session
-import org.matrix.android.sdk.api.session.room.Room
-
-/**
- * Specialized class to target a Room avatar preference.
- * Based don the avatar preference class it redefines refreshAvatar() and
- * add the new method  setConfiguration().
- */
-class RoomAvatarPreference : UserAvatarPreference {
-
-    private var mRoom: Room? = null
-
-    constructor(context: Context) : super(context)
-
-    constructor(context: Context, attrs: AttributeSet) : super(context, attrs)
-
-    constructor(context: Context, attrs: AttributeSet, defStyle: Int) : super(context, attrs, defStyle)
-
-    override fun refreshAvatar() {
-        if (null != mAvatarView && null != mRoom) {
-            // TODO
-            // VectorUtils.loadRoomAvatar(context, session, mAvatarView, mRoom)
-        }
-    }
-
-    fun setConfiguration(aSession: Session, aRoom: Room) {
-        mSession = aSession
-        mRoom = aRoom
-        refreshAvatar()
-    }
-}

vector/src/main/java/im/vector/app/core/preference/UserAvatarPreference.kt

@@ -25,14 +25,11 @@ import androidx.preference.PreferenceViewHolder
 import im.vector.app.R
 import im.vector.app.core.extensions.vectorComponent
 import im.vector.app.features.home.AvatarRenderer
-import org.matrix.android.sdk.api.session.Session
-import org.matrix.android.sdk.api.util.MatrixItem
+import org.matrix.android.sdk.api.session.user.model.User
 import org.matrix.android.sdk.api.util.toMatrixItem
 
-open class UserAvatarPreference : Preference {
-
-    internal var mAvatarView: ImageView? = null
-    internal var mSession: Session? = null
+class UserAvatarPreference : Preference {
+    private var mAvatarView: ImageView? = null
     private var mLoadingProgressBar: ProgressBar? = null
 
     private var avatarRenderer: AvatarRenderer = context.vectorComponent().avatarRenderer()
@@ -51,24 +48,11 @@ open class UserAvatarPreference : Preference {
 
     override fun onBindViewHolder(holder: PreferenceViewHolder) {
         super.onBindViewHolder(holder)
-
         mAvatarView = holder.itemView.findViewById(R.id.settings_avatar)
         mLoadingProgressBar = holder.itemView.findViewById(R.id.avatar_update_progress_bar)
-        refreshAvatar()
     }
 
-    open fun refreshAvatar() {
-        val session = mSession ?: return
-        val view = mAvatarView ?: return
-        session.getUser(session.myUserId)?.let {
-            avatarRenderer.render(it.toMatrixItem(), view)
-        } ?: run {
-            avatarRenderer.render(MatrixItem.UserItem(session.myUserId), view)
-        }
-    }
-
-    fun setSession(session: Session) {
-        mSession = session
-        refreshAvatar()
+    fun refreshAvatar(user: User) {
+        mAvatarView?.let { avatarRenderer.render(user.toMatrixItem(), it) }
     }
 }

vector/src/main/java/im/vector/app/features/settings/VectorSettingsBaseFragment.kt

@@ -21,7 +21,6 @@ import android.os.Bundle
 import android.view.View
 import androidx.annotation.CallSuper
 import androidx.preference.PreferenceFragmentCompat
-import org.matrix.android.sdk.api.session.Session
 import im.vector.app.R
 import im.vector.app.core.di.DaggerScreenComponent
 import im.vector.app.core.di.HasScreenInjector
@@ -29,6 +28,9 @@ import im.vector.app.core.di.ScreenComponent
 import im.vector.app.core.error.ErrorFormatter
 import im.vector.app.core.platform.VectorBaseActivity
 import im.vector.app.core.utils.toast
+import io.reactivex.disposables.CompositeDisposable
+import io.reactivex.disposables.Disposable
+import org.matrix.android.sdk.api.session.Session
 import timber.log.Timber
 
 abstract class VectorSettingsBaseFragment : PreferenceFragmentCompat(), HasScreenInjector {
@@ -74,10 +76,31 @@ abstract class VectorSettingsBaseFragment : PreferenceFragmentCompat(), HasScree
         mLoadingView = vectorActivity.findViewById(R.id.vector_settings_spinner_views)
     }
 
+    @CallSuper
+    override fun onDestroyView() {
+        super.onDestroyView()
+        uiDisposables.clear()
+    }
+
+    override fun onDestroy() {
+        uiDisposables.dispose()
+        super.onDestroy()
+    }
+
     abstract fun bindPref()
 
     abstract var titleRes: Int
 
+    /* ==========================================================================================
+     * Disposable
+     * ========================================================================================== */
+
+    private val uiDisposables = CompositeDisposable()
+
+    protected fun Disposable.disposeOnDestroyView() {
+        uiDisposables.add(this)
+    }
+
     /* ==========================================================================================
      * Protected
      * ========================================================================================== */

vector/src/main/java/im/vector/app/features/settings/VectorSettingsGeneralFragment.kt

@@ -21,6 +21,7 @@ package im.vector.app.features.settings
 import android.app.Activity
 import android.content.Intent
 import android.net.Uri
+import android.os.Bundle
 import android.text.Editable
 import android.util.Patterns
 import android.view.View
@@ -40,13 +41,6 @@ import com.bumptech.glide.load.engine.cache.DiskCache
 import com.google.android.material.textfield.TextInputEditText
 import com.google.android.material.textfield.TextInputLayout
 import com.yalantis.ucrop.UCrop
-import im.vector.lib.multipicker.MultiPicker
-import im.vector.lib.multipicker.entity.MultiPickerImageType
-import org.matrix.android.sdk.api.MatrixCallback
-import org.matrix.android.sdk.api.NoOpMatrixCallback
-import org.matrix.android.sdk.api.failure.isInvalidPassword
-import org.matrix.android.sdk.api.session.integrationmanager.IntegrationManagerConfig
-import org.matrix.android.sdk.api.session.integrationmanager.IntegrationManagerService
 import im.vector.app.R
 import im.vector.app.core.extensions.hideKeyboard
 import im.vector.app.core.extensions.showPassword
@@ -68,10 +62,20 @@ import im.vector.app.features.MainActivityArgs
 import im.vector.app.features.media.createUCropWithDefaultSettings
 import im.vector.app.features.themes.ThemeUtils
 import im.vector.app.features.workers.signout.SignOutUiWorker
+import im.vector.lib.multipicker.MultiPicker
+import im.vector.lib.multipicker.entity.MultiPickerImageType
+import io.reactivex.android.schedulers.AndroidSchedulers
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
+import org.matrix.android.sdk.api.MatrixCallback
+import org.matrix.android.sdk.api.NoOpMatrixCallback
+import org.matrix.android.sdk.api.failure.isInvalidPassword
+import org.matrix.android.sdk.api.session.integrationmanager.IntegrationManagerConfig
+import org.matrix.android.sdk.api.session.integrationmanager.IntegrationManagerService
+import org.matrix.android.sdk.rx.rx
+import org.matrix.android.sdk.rx.unwrap
 import java.io.File
 import java.util.UUID
 
@@ -120,10 +124,21 @@ class VectorSettingsGeneralFragment : VectorSettingsBaseFragment() {
         }
     }
 
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        session.rx()
+                .liveUser(session.myUserId)
+                .unwrap()
+                .distinctUntilChanged { user -> user.avatarUrl }
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe { mUserAvatarPreference.refreshAvatar(it) }
+                .disposeOnDestroyView()
+    }
+
     override fun bindPref() {
         // Avatar
         mUserAvatarPreference.let {
-            it.setSession(session)
             it.onPreferenceClickListener = Preference.OnPreferenceClickListener {
                 onUpdateAvatarClick()
                 false
@@ -447,8 +462,6 @@ class VectorSettingsGeneralFragment : VectorSettingsBaseFragment() {
         session.updateAvatar(session.myUserId, uri, getFilenameFromUri(context, uri) ?: UUID.randomUUID().toString(), object : MatrixCallback<Unit> {
             override fun onSuccess(data: Unit) {
                 if (!isAdded) return
-
-                mUserAvatarPreference.refreshAvatar()
                 onCommonDone(null)
             }