Create base classes.

vector/src/main/AndroidManifest.xml

@@ -318,6 +318,7 @@
         <activity android:name=".features.settings.devices.v2.othersessions.OtherSessionsActivity" />
         <activity android:name=".features.settings.devices.v2.details.SessionDetailsActivity" />
         <activity android:name=".features.settings.devices.v2.rename.RenameSessionActivity" />
+        <activity android:name=".features.login.qr.QrCodeLoginActivity" />
 
         <!-- Services -->
 

vector/src/main/java/im/vector/app/features/login/qr/QrCodeLoginActivity.kt

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2022 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.login.qr
+
+import android.content.Context
+import android.content.Intent
+import dagger.hilt.android.AndroidEntryPoint
+import im.vector.app.core.platform.SimpleFragmentActivity
+
+@AndroidEntryPoint
+class QrCodeLoginActivity : SimpleFragmentActivity() {
+
+    companion object {
+        private const val EXTRA_QR_CODE_LOGIN_ARGS = "EXTRA_QR_CODE_LOGIN_ARGS"
+
+        fun getIntent(context: Context, qrCodeLoginArgs: QrCodeLoginArgs): Intent {
+            return Intent(context, QrCodeLoginActivity::class.java).apply {
+                putExtra(EXTRA_QR_CODE_LOGIN_ARGS, qrCodeLoginArgs)
+            }
+        }
+    }
+}

vector/src/main/java/im/vector/app/features/login/qr/QrCodeLoginArgs.kt

@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2022 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.login.qr
+
+import android.os.Parcelable
+import kotlinx.parcelize.Parcelize
+
+@Parcelize
+data class QrCodeLoginArgs(
+        val loginType: QrCodeLoginType,
+) : Parcelable

vector/src/main/java/im/vector/app/features/login/qr/QrCodeLoginType.kt

@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2022 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.login.qr
+
+enum class QrCodeLoginType {
+    LOGIN,
+    LINK_A_DEVICE,
+}

vector/src/main/java/im/vector/app/features/login/qr/QrCodeLoginViewEvents.kt

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2022 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.login.qr
+
+import im.vector.app.core.platform.VectorViewEvents
+
+sealed class QrCodeLoginViewEvents : VectorViewEvents {
+
+}

vector/src/main/java/im/vector/app/features/login/qr/QrCodeLoginViewState.kt

@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2022 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.login.qr
+
+import com.airbnb.mvrx.MavericksState
+
+data class QrCodeLoginViewState(
+    val loginType: QrCodeLoginType,
+) : MavericksState {
+
+    constructor(args: QrCodeLoginArgs) : this(
+            loginType = args.loginType,
+    )
+}