Introduce common parent for PreferenceFragment

vector/src/main/java/im/vector/riotredesign/core/platform/VectorPreferenceFragment.kt

@@ -0,0 +1,40 @@
+/*
+ * Copyright 2019 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.riotredesign.core.platform
+
+import androidx.annotation.CallSuper
+import androidx.preference.PreferenceFragmentCompat
+import timber.log.Timber
+
+abstract class VectorPreferenceFragment : PreferenceFragmentCompat() {
+
+    val vectorActivity: RiotActivity by lazy {
+        activity as RiotActivity
+    }
+
+    /* ==========================================================================================
+     * Life cycle
+     * ========================================================================================== */
+
+    @CallSuper
+    override fun onResume() {
+        super.onResume()
+
+        Timber.d("onResume Fragment ${this.javaClass.simpleName}")
+    }
+
+}

vector/src/main/java/im/vector/riotredesign/features/settings/VectorSettingsAdvancedNotificationPreferenceFragment.kt

@@ -24,19 +24,19 @@ import android.os.Parcelable
 import android.view.View
 import androidx.core.content.edit
 import androidx.preference.Preference
-import androidx.preference.PreferenceFragmentCompat
 import androidx.preference.PreferenceManager
 import im.vector.matrix.android.api.session.Session
 import im.vector.riotredesign.R
 import im.vector.riotredesign.core.extensions.withArgs
 import im.vector.riotredesign.core.platform.RiotActivity
+import im.vector.riotredesign.core.platform.VectorPreferenceFragment
 import im.vector.riotredesign.core.preference.BingRule
 import im.vector.riotredesign.core.preference.BingRulePreference
 import im.vector.riotredesign.features.notifications.NotificationUtils
 import im.vector.riotredesign.features.notifications.supportNotificationChannels
 import org.koin.android.ext.android.inject
 
-class VectorSettingsAdvancedNotificationPreferenceFragment : PreferenceFragmentCompat() {
+class VectorSettingsAdvancedNotificationPreferenceFragment : VectorPreferenceFragment() {
 
     // members
     private val mSession by inject<Session>()

vector/src/main/java/im/vector/riotredesign/features/settings/VectorSettingsPreferencesFragment.kt

@@ -47,6 +47,7 @@ import im.vector.riotredesign.R
 import im.vector.riotredesign.core.extensions.showPassword
 import im.vector.riotredesign.core.extensions.withArgs
 import im.vector.riotredesign.core.platform.SimpleTextWatcher
+import im.vector.riotredesign.core.platform.VectorPreferenceFragment
 import im.vector.riotredesign.core.preference.BingRule
 import im.vector.riotredesign.core.preference.ProgressBarPreference
 import im.vector.riotredesign.core.preference.UserAvatarPreference
@@ -57,7 +58,7 @@ import org.koin.android.ext.android.inject
 import java.lang.ref.WeakReference
 import java.util.*
 
-class VectorSettingsPreferencesFragment : PreferenceFragmentCompat(), SharedPreferences.OnSharedPreferenceChangeListener {
+class VectorSettingsPreferencesFragment : VectorPreferenceFragment(), SharedPreferences.OnSharedPreferenceChangeListener {
 
     // members
     private val mSession by inject<Session>()