Permalink: Merge LinkHandlerActivity with PermalinkHandlerActivity

Also convert links to matrix.to before permalink parsing

changelog.d/4027.feature

@@ -0,0 +1 @@
+Add client base url config to customize permalinks

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/permalinks/MatrixToMapper.kt

@@ -0,0 +1,55 @@
+/*
+ * Copyright 2020 The Matrix.org Foundation C.I.C.
+ *
+ * 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 org.matrix.android.sdk.api.session.permalinks
+
+import android.net.Uri
+
+/**
+ * Mapping of an input URI to a matrix.to compliant URI.
+ */
+object MatrixToMapper {
+
+    /**
+     * Try to convert a URL from an element web instance or from a client permalink to a matrix.to url.
+     * To be successfully converted, URL path should contain one of the [SUPPORTED_PATHS].
+     * Examples:
+     * - https://riot.im/develop/#/room/#element-android:matrix.org  ->  https://matrix.to/#/#element-android:matrix.org
+     * - https://app.element.io/#/room/#element-android:matrix.org   ->  https://matrix.to/#/#element-android:matrix.org
+     * - https://www.example.org/#/room/#element-android:matrix.org  ->  https://matrix.to/#/#element-android:matrix.org
+     */
+    fun map(uri: Uri): Uri? {
+        val uriString = uri.toString()
+
+        return when {
+            // URL is already a matrix.to
+            uriString.startsWith(PermalinkService.MATRIX_TO_URL_BASE) -> uri
+            // Web or client url
+            SUPPORTED_PATHS.any { it in uriString }                   -> {
+                val path = SUPPORTED_PATHS.first { it in uriString }
+                Uri.parse(PermalinkService.MATRIX_TO_URL_BASE + uriString.substringAfter(path))
+            }
+            // URL is not supported
+            else                                                      -> null
+        }
+    }
+
+    private val SUPPORTED_PATHS = listOf(
+            "/#/room/",
+            "/#/user/",
+            "/#/group/"
+    )
+}

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/permalinks/PermalinkParser.kt

@@ -26,6 +26,7 @@ import java.net.URLDecoder
  * This class turns a uri to a [PermalinkData]
  * element-based domains (e.g. https://app.element.io/#/user/@chagai95:matrix.org) permalinks
  * or matrix.to permalinks (e.g. https://matrix.to/#/@chagai95:matrix.org)
+ * or client permalinks (e.g. https://www.example.com/#/user/@chagai95:matrix.org)
  */
 object PermalinkParser {
 
@@ -42,12 +43,14 @@ object PermalinkParser {
      * https://github.com/matrix-org/matrix-doc/blob/master/proposals/1704-matrix.to-permalinks.md
      */
     fun parse(uri: Uri): PermalinkData {
-        if (!uri.toString().startsWith(PermalinkService.MATRIX_TO_URL_BASE)) {
+        // the client or element-based domain permalinks (e.g. https://app.element.io/#/user/@chagai95:matrix.org) don't have the
-            return PermalinkData.FallbackLink(uri)
+        // mxid in the first param (like matrix.to does - https://matrix.to/#/@chagai95:matrix.org) but rather in the second after /user/ so /user/mxid
-        }
+        // so convert URI to matrix.to to simplify parsing process
+        val matrixToUri = MatrixToMapper.map(uri) ?: return PermalinkData.FallbackLink(uri)
+
         // We can't use uri.fragment as it is decoding to early and it will break the parsing
         // of parameters that represents url (like signurl)
-        val fragment = uri.toString().substringAfter("#") // uri.fragment
+        val fragment = matrixToUri.toString().substringAfter("#") // uri.fragment
         if (fragment.isNullOrEmpty()) {
             return PermalinkData.FallbackLink(uri)
         }
@@ -61,20 +64,14 @@ object PermalinkParser {
                 .map { URLDecoder.decode(it, "UTF-8") }
                 .take(2)
 
-        // the element-based domain permalinks (e.g. https://app.element.io/#/user/@chagai95:matrix.org) don't have the
+        val identifier = params.getOrNull(0)
-        // mxid in the first param (like matrix.to does - https://matrix.to/#/@chagai95:matrix.org) but rather in the second after /user/ so /user/mxid
-        var identifier = params.getOrNull(0)
-        if (identifier.equals("user")) {
-            identifier = params.getOrNull(1)
-        }
-
         val extraParameter = params.getOrNull(1)
         return when {
             identifier.isNullOrEmpty()             -> PermalinkData.FallbackLink(uri)
             MatrixPatterns.isUserId(identifier)    -> PermalinkData.UserLink(userId = identifier)
             MatrixPatterns.isGroupId(identifier)   -> PermalinkData.GroupLink(groupId = identifier)
             MatrixPatterns.isRoomId(identifier)    -> {
-                handleRoomIdCase(fragment, identifier, uri, extraParameter, viaQueryParameters)
+                handleRoomIdCase(fragment, identifier, matrixToUri, extraParameter, viaQueryParameters)
             }
             MatrixPatterns.isRoomAlias(identifier) -> {
                 PermalinkData.RoomLink(

vector/src/main/AndroidManifest.xml

@@ -180,7 +180,9 @@
         <activity android:name=".features.createdirect.CreateDirectRoomActivity" />
         <activity android:name=".features.invite.InviteUsersToRoomActivity" />
         <activity android:name=".features.webview.VectorWebViewActivity" />
-        <activity android:name=".features.link.LinkHandlerActivity">
+        <activity
+            android:name=".features.link.LinkHandlerActivity"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
 
@@ -196,6 +198,30 @@
             </intent-filter>
         </activity>
 
+        <activity-alias
+            android:name=".features.permalink.PermalinkHandlerActivity"
+            android:exported="true"
+            android:launchMode="singleTask"
+            android:targetActivity=".features.link.LinkHandlerActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data android:scheme="http" />
+                <data android:scheme="https" />
+                <data android:host="matrix.to" />
+                <data
+                    android:host="user"
+                    android:scheme="element" />
+                <data
+                    android:host="room"
+                    android:scheme="element" />
+
+            </intent-filter>
+        </activity-alias>
+
         <activity
             android:name=".features.share.IncomingShareActivity"
             android:parentActivityName=".features.home.HomeActivity">
@@ -230,27 +256,6 @@
         <activity
             android:name=".features.signout.soft.SoftLogoutActivity"
             android:windowSoftInputMode="adjustResize" />
-        <activity
-            android:name=".features.permalink.PermalinkHandlerActivity"
-            android:launchMode="singleTask">
-            <intent-filter>
-                <action android:name="android.intent.action.VIEW" />
-
-                <category android:name="android.intent.category.DEFAULT" />
-                <category android:name="android.intent.category.BROWSABLE" />
-
-                <data android:scheme="http" />
-                <data android:scheme="https" />
-                <data android:host="matrix.to" />
-                <data
-                    android:host="user"
-                    android:scheme="element" />
-                <data
-                    android:host="room"
-                    android:scheme="element" />
-
-            </intent-filter>
-        </activity>
 
         <activity
             android:name=".features.roommemberprofile.RoomMemberProfileActivity"
@@ -271,12 +276,12 @@
             android:name=".features.attachments.preview.AttachmentsPreviewActivity"
             android:theme="@style/Theme.Vector.Black.AttachmentsPreview" />
         <activity
-            android:supportsPictureInPicture="true"
-            android:configChanges="screenSize|smallestScreenSize|screenLayout|orientation"
             android:name=".features.call.VectorCallActivity"
+            android:configChanges="screenSize|smallestScreenSize|screenLayout|orientation"
+            android:excludeFromRecents="true"
             android:launchMode="singleTask"
-            android:taskAffinity=".features.call.VectorCallActivity"
+            android:supportsPictureInPicture="true"
-            android:excludeFromRecents="true" />
+            android:taskAffinity=".features.call.VectorCallActivity" />
         <!-- PIP Support https://developer.android.com/guide/topics/ui/picture-in-picture -->
         <activity
             android:name=".features.call.conference.VectorJitsiActivity"

vector/src/main/java/im/vector/app/core/di/ScreenComponent.kt

@@ -62,7 +62,6 @@ import im.vector.app.features.matrixto.MatrixToBottomSheet
 import im.vector.app.features.media.BigImageViewerActivity
 import im.vector.app.features.media.VectorAttachmentViewerActivity
 import im.vector.app.features.navigation.Navigator
-import im.vector.app.features.permalink.PermalinkHandlerActivity
 import im.vector.app.features.pin.PinLocker
 import im.vector.app.features.qrcode.QrCodeScannerActivity
 import im.vector.app.features.rageshake.BugReportActivity
@@ -153,7 +152,6 @@ interface ScreenComponent {
     fun inject(activity: CreateDirectRoomActivity)
     fun inject(activity: IncomingShareActivity)
     fun inject(activity: SoftLogoutActivity)
-    fun inject(activity: PermalinkHandlerActivity)
     fun inject(activity: QrCodeScannerActivity)
     fun inject(activity: DebugMenuActivity)
     fun inject(activity: SharedSecureStorageActivity)

vector/src/main/java/im/vector/app/features/home/HomeActivity.kt

@@ -51,6 +51,9 @@ import im.vector.app.features.navigation.Navigator
 import im.vector.app.features.notifications.NotificationDrawerManager
 import im.vector.app.features.permalink.NavigationInterceptor
 import im.vector.app.features.permalink.PermalinkHandler
+import im.vector.app.features.permalink.PermalinkHandler.Companion.MATRIX_TO_CUSTOM_SCHEME_URL_BASE
+import im.vector.app.features.permalink.PermalinkHandler.Companion.ROOM_LINK_PREFIX
+import im.vector.app.features.permalink.PermalinkHandler.Companion.USER_LINK_PREFIX
 import im.vector.app.features.popup.DefaultVectorAlert
 import im.vector.app.features.popup.PopupAlertManager
 import im.vector.app.features.popup.VerificationVectorAlert
@@ -266,20 +269,19 @@ class HomeActivity :
     private fun handleIntent(intent: Intent?) {
         intent?.dataString?.let { deepLink ->
             val resolvedLink = when {
-                deepLink.startsWith(PermalinkService.MATRIX_TO_URL_BASE) -> deepLink
+                // Element custom scheme is not handled by the sdk, convert it to matrix.to link for compatibility
                 deepLink.startsWith(MATRIX_TO_CUSTOM_SCHEME_URL_BASE) -> {
-                    // This is a bit ugly, but for now just convert to matrix.to link for compatibility
+                    val let = when {
-                    when {
                         deepLink.startsWith(USER_LINK_PREFIX) -> deepLink.substring(USER_LINK_PREFIX.length)
                         deepLink.startsWith(ROOM_LINK_PREFIX) -> deepLink.substring(ROOM_LINK_PREFIX.length)
                         else                                  -> null
-                    }?.let {
+                    }?.let { permalinkId ->
-                        activeSessionHolder.getSafeActiveSession()?.permalinkService()?.createPermalink(it)
+                        activeSessionHolder.getSafeActiveSession()?.permalinkService()?.createPermalink(permalinkId)
                     }
+                    let
                 }
-                else                                                     -> return@let
+                else                                                  -> deepLink
             }
-
             permalinkHandler.launch(
                     context = this,
                     deepLink = resolvedLink,
@@ -290,9 +292,11 @@ class HomeActivity :
                     .observeOn(AndroidSchedulers.mainThread())
                     .subscribe { isHandled ->
                         if (!isHandled) {
+                            val isMatrixToLink = deepLink.startsWith(PermalinkService.MATRIX_TO_URL_BASE)
+                                    || deepLink.startsWith(MATRIX_TO_CUSTOM_SCHEME_URL_BASE)
                             MaterialAlertDialogBuilder(this)
                                     .setTitle(R.string.dialog_title_error)
-                                    .setMessage(R.string.permalink_malformed)
+                                    .setMessage(if (isMatrixToLink) R.string.permalink_malformed else R.string.universal_link_malformed)
                                     .setPositiveButton(R.string.ok, null)
                                     .show()
                         }
@@ -559,10 +563,6 @@ class HomeActivity :
                         putExtra(MvRx.KEY_ARG, args)
                     }
         }
-
-        private const val MATRIX_TO_CUSTOM_SCHEME_URL_BASE = "element://"
-        private const val ROOM_LINK_PREFIX = "${MATRIX_TO_CUSTOM_SCHEME_URL_BASE}room/"
-        private const val USER_LINK_PREFIX = "${MATRIX_TO_CUSTOM_SCHEME_URL_BASE}user/"
     }
 
     override fun create(initialState: ActiveSpaceViewState) = promoteRestrictedViewModelFactory.create(initialState)

vector/src/main/java/im/vector/app/features/link/LinkHandlerActivity.kt

@@ -27,13 +27,12 @@ import im.vector.app.core.error.ErrorFormatter
 import im.vector.app.core.platform.VectorBaseActivity
 import im.vector.app.core.utils.toast
 import im.vector.app.databinding.ActivityProgressBinding
+import im.vector.app.features.home.HomeActivity
 import im.vector.app.features.login.LoginConfig
 import im.vector.app.features.permalink.PermalinkHandler
-import io.reactivex.android.schedulers.AndroidSchedulers
 import kotlinx.coroutines.launch
 import org.matrix.android.sdk.api.session.permalinks.PermalinkService
 import timber.log.Timber
-import java.util.concurrent.TimeUnit
 import javax.inject.Inject
 
 /**
@@ -45,32 +44,40 @@ class LinkHandlerActivity : VectorBaseActivity<ActivityProgressBinding>() {
     @Inject lateinit var errorFormatter: ErrorFormatter
     @Inject lateinit var permalinkHandler: PermalinkHandler
 
+    override fun getBinding() = ActivityProgressBinding.inflate(layoutInflater)
+
     override fun injectWith(injector: ScreenComponent) {
         injector.inject(this)
     }
 
-    override fun getBinding() = ActivityProgressBinding.inflate(layoutInflater)
-
     override fun initUiAndData() {
-        val uri = intent.data
+        handleIntent()
+    }
 
-        if (uri == null) {
+    override fun onNewIntent(intent: Intent?) {
+        super.onNewIntent(intent)
+        handleIntent()
+    }
+
+    private fun handleIntent() {
+        val uri = intent.data
+        when {
+            uri == null                                                                    -> {
                 // Should not happen
                 Timber.w("Uri is null")
                 finish()
-            return
             }
-
+            uri.getQueryParameter(LoginConfig.CONFIG_HS_PARAMETER) != null                 -> handleConfigUrl(uri)
-        if (uri.getQueryParameter(LoginConfig.CONFIG_HS_PARAMETER) != null) {
+            uri.toString().startsWith(PermalinkService.MATRIX_TO_URL_BASE)                 -> handleSupportedHostUrl()
-            handleConfigUrl(uri)
+            uri.toString().startsWith(PermalinkHandler.MATRIX_TO_CUSTOM_SCHEME_URL_BASE)   -> handleSupportedHostUrl()
-        } else if (resources.getStringArray(R.array.permalink_supported_hosts).contains(uri.host)) {
+            resources.getStringArray(R.array.permalink_supported_hosts).contains(uri.host) -> handleSupportedHostUrl()
-            handleSupportedHostUrl(uri)
+            else                                                                           -> {
-        } else {
                 // Other links are not yet handled, but should not come here (manifest configuration error?)
                 toast(R.string.universal_link_malformed)
                 finish()
             }
         }
+    }
 
     private fun handleConfigUrl(uri: Uri) {
         if (sessionHolder.hasActiveSession()) {
@@ -81,53 +88,28 @@ class LinkHandlerActivity : VectorBaseActivity<ActivityProgressBinding>() {
         }
     }
 
-    private fun handleSupportedHostUrl(uri: Uri) {
+    private fun handleSupportedHostUrl() {
+        // If we are not logged in, open login screen.
+        // In the future, we might want to relaunch the process after login.
         if (!sessionHolder.hasActiveSession()) {
-            startLoginActivity(uri)
+            startLoginActivity()
-            finish()
+            return
-        } else {
-            convertUriToPermalink(uri)?.let { permalink ->
-                startPermalinkHandler(permalink)
-            } ?: run {
-                // Host is correct but we do not recognize path
-                Timber.w("Unable to handle this uri: $uri")
-                finish()
-            }
         }
+
+        // We forward intent to HomeActivity (singleTask) to avoid the dueling app problem
+        // https://stackoverflow.com/questions/25884954/deep-linking-and-multiple-app-instances
+        intent.setClass(this, HomeActivity::class.java)
+        intent.flags = Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_SINGLE_TOP
+        startActivity(intent)
     }
 
     /**
-     * Convert a URL of element web instance to a matrix.to url
+     * Start the login screen with identity server and homeserver pre-filled, if any
-     * Examples:
-     * - https://riot.im/develop/#/room/#element-android:matrix.org ->  https://matrix.to/#/#element-android:matrix.org
-     * - https://app.element.io/#/room/#element-android:matrix.org  ->  https://matrix.to/#/#element-android:matrix.org
      */
-    private fun convertUriToPermalink(uri: Uri): String? {
+    private fun startLoginActivity(uri: Uri? = null) {
-        val uriString = uri.toString()
-        val path = SUPPORTED_PATHS.find { it in uriString } ?: return null
-        return PermalinkService.MATRIX_TO_URL_BASE + uriString.substringAfter(path)
-    }
-
-    private fun startPermalinkHandler(permalink: String) {
-        permalinkHandler.launch(this, permalink, buildTask = true)
-                .delay(500, TimeUnit.MILLISECONDS)
-                .observeOn(AndroidSchedulers.mainThread())
-                .subscribe { isHandled ->
-                    if (!isHandled) {
-                        toast(R.string.universal_link_malformed)
-                    }
-                    finish()
-                }
-                .disposeOnDestroy()
-    }
-
-    /**
-     * Start the login screen with identity server and homeserver pre-filled
-     */
-    private fun startLoginActivity(uri: Uri) {
         navigator.openLogin(
                 context = this,
-                loginConfig = LoginConfig.parse(uri),
+                loginConfig = uri?.let { LoginConfig.parse(uri) },
                 flags = Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_CLEAR_TASK or Intent.FLAG_ACTIVITY_NEW_TASK
         )
         finish()
@@ -173,12 +155,4 @@ class LinkHandlerActivity : VectorBaseActivity<ActivityProgressBinding>() {
                 .setPositiveButton(R.string.ok) { _, _ -> finish() }
                 .show()
     }
-
-    companion object {
-        private val SUPPORTED_PATHS = listOf(
-                "/#/room/",
-                "/#/user/",
-                "/#/group/"
-        )
-    }
 }

vector/src/main/java/im/vector/app/features/permalink/PermalinkHandler.kt

@@ -29,6 +29,7 @@ import io.reactivex.schedulers.Schedulers
 import org.matrix.android.sdk.api.extensions.orFalse
 import org.matrix.android.sdk.api.session.permalinks.PermalinkData
 import org.matrix.android.sdk.api.session.permalinks.PermalinkParser
+import org.matrix.android.sdk.api.session.permalinks.PermalinkService
 import org.matrix.android.sdk.api.session.room.model.Membership
 import org.matrix.android.sdk.api.session.room.model.RoomType
 import org.matrix.android.sdk.api.util.Optional
@@ -55,7 +56,7 @@ class PermalinkHandler @Inject constructor(private val activeSessionHolder: Acti
             navigationInterceptor: NavigationInterceptor? = null,
             buildTask: Boolean = false
     ): Single<Boolean> {
-        if (deepLink == null) {
+        if (deepLink == null || !isPermalinkSupported(context, deepLink.toString())) {
             return Single.just(false)
         }
         return Single
@@ -122,6 +123,13 @@ class PermalinkHandler @Inject constructor(private val activeSessionHolder: Acti
         }
     }
 
+    private fun isPermalinkSupported(context: Context, url: String): Boolean {
+        return url.startsWith(PermalinkService.MATRIX_TO_URL_BASE)
+                || context.resources.getStringArray(R.array.permalink_supported_hosts).any {
+            url.startsWith(it)
+        }
+    }
+
     private fun PermalinkData.RoomLink.getRoomId(): Single<Optional<String>> {
         val session = activeSessionHolder.getSafeActiveSession()
         return if (isRoomAlias && session != null) {
@@ -179,6 +187,12 @@ class PermalinkHandler @Inject constructor(private val activeSessionHolder: Acti
             }
         }
     }
+
+    companion object {
+        const val MATRIX_TO_CUSTOM_SCHEME_URL_BASE = "element://"
+        const val ROOM_LINK_PREFIX = "${MATRIX_TO_CUSTOM_SCHEME_URL_BASE}room/"
+        const val USER_LINK_PREFIX = "${MATRIX_TO_CUSTOM_SCHEME_URL_BASE}user/"
+    }
 }
 
 interface NavigationInterceptor {

vector/src/main/java/im/vector/app/features/permalink/PermalinkHandlerActivity.kt

@@ -1,79 +0,0 @@
-/*
- * 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.app.features.permalink
-
-import android.content.Intent
-import android.os.Bundle
-import im.vector.app.R
-import im.vector.app.core.di.ActiveSessionHolder
-import im.vector.app.core.di.ScreenComponent
-import im.vector.app.core.extensions.replaceFragment
-import im.vector.app.core.platform.VectorBaseActivity
-import im.vector.app.databinding.FragmentProgressBinding
-import im.vector.app.features.home.HomeActivity
-import im.vector.app.features.home.LoadingFragment
-import javax.inject.Inject
-
-class PermalinkHandlerActivity : VectorBaseActivity<FragmentProgressBinding>() {
-
-    @Inject lateinit var permalinkHandler: PermalinkHandler
-    @Inject lateinit var sessionHolder: ActiveSessionHolder
-
-    override fun getBinding() = FragmentProgressBinding.inflate(layoutInflater)
-
-    override fun injectWith(injector: ScreenComponent) {
-        injector.inject(this)
-    }
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_simple)
-        if (isFirstCreation()) {
-            replaceFragment(R.id.simpleFragmentContainer, LoadingFragment::class.java)
-        }
-        handleIntent()
-    }
-
-    private fun handleIntent() {
-        // If we are not logged in, open login screen.
-        // In the future, we might want to relaunch the process after login.
-        if (!sessionHolder.hasActiveSession()) {
-            startLoginActivity()
-            return
-        }
-        // We forward intent to HomeActivity (singleTask) to avoid the dueling app problem
-        // https://stackoverflow.com/questions/25884954/deep-linking-and-multiple-app-instances
-        intent.setClass(this, HomeActivity::class.java)
-        intent.flags = Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_SINGLE_TOP
-        startActivity(intent)
-
-        finish()
-    }
-
-    override fun onNewIntent(intent: Intent?) {
-        super.onNewIntent(intent)
-        handleIntent()
-    }
-
-    private fun startLoginActivity() {
-        navigator.openLogin(
-                context = this,
-                flags = Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_CLEAR_TASK or Intent.FLAG_ACTIVITY_NEW_TASK
-        )
-        finish()
-    }
-}