1 files changed, 118 insertions, 0 deletions
diff --git a/ui/window/MultiWindowPlayground/kotlinApp/Application/src/main/java/com/android/multiwindowplayground/MainActivity.kt b/ui/window/MultiWindowPlayground/kotlinApp/Application/src/main/java/com/android/multiwindowplayground/MainActivity.kt
new file mode 100644
index 00000000..0c371a28
--- /dev/null
+++ b/ui/window/MultiWindowPlayground/kotlinApp/Application/src/main/java/com/android/multiwindowplayground/MainActivity.kt
@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * 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 com.android.multiwindowplayground
+
+import android.app.ActivityOptions
+import android.content.Intent
+import android.graphics.Rect
+import android.os.Bundle
+import android.util.Log
+import android.view.View
+import com.android.multiwindowplayground.activities.AdjacentActivity
+import com.android.multiwindowplayground.activities.BasicActivity
+import com.android.multiwindowplayground.activities.CustomConfigurationChangeActivity
+import com.android.multiwindowplayground.activities.LOG_TAG
+import com.android.multiwindowplayground.activities.LaunchBoundsActivity
+import com.android.multiwindowplayground.activities.LoggingActivity
+import com.android.multiwindowplayground.activities.MinimumSizeActivity
+import com.android.multiwindowplayground.activities.UnresizableActivity
+
+class MainActivity : LoggingActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+
+        // Display an additional message if the app is not in multiwindow mode.
+        findViewById<View>(R.id.warning_multiwindow_disabled).visibility =
+                if (!isInMultiWindowMode) View.VISIBLE else View.GONE
+    }
+
+    @Suppress("UNUSED_PARAMETER")
+    fun onStartUnresizableClick(view: View) {
+        Log.d(LOG_TAG, "** starting UnresizableActivity")
+
+        /*
+         * This activity is marked as 'unresizable' in the AndroidManifest. We need to specify the
+         * FLAG_ACTIVITY_NEW_TASK flag here to launch it into a new task stack, otherwise the
+         * properties from the root activity would have been inherited (which was here marked as
+         * resizable by default).
+        */
+        val intent = Intent(this, UnresizableActivity::class.java).apply {
+            flags = Intent.FLAG_ACTIVITY_NEW_TASK
+        }
+        startActivity(intent)
+    }
+
+    @Suppress("UNUSED_PARAMETER")
+    fun onStartMinimumSizeActivity(view: View) {
+        Log.d(LOG_TAG, "** starting MinimumSizeActivity")
+        startActivity(Intent(this, MinimumSizeActivity::class.java))
+    }
+
+    @Suppress("UNUSED_PARAMETER")
+    fun onStartAdjacentActivity(view: View) {
+        Log.d(LOG_TAG, "** starting AdjacentActivity")
+
+        /*
+         * Start this activity adjacent to the focused activity (ie. this activity) if possible.
+         * Note that this flag is just a hint to the system and may be ignored. For example,
+         * if the activity is launched within the same task, it will be launched on top of the
+         * previous activity that started the Intent. That's why the Intent.FLAG_ACTIVITY_NEW_TASK
+         * flag is specified here in the intent - this will start the activity in a new task.
+         */
+        val intent = Intent(this, AdjacentActivity::class.java).apply {
+            addFlags(Intent.FLAG_ACTIVITY_LAUNCH_ADJACENT or Intent.FLAG_ACTIVITY_NEW_TASK)
+        }
+        startActivity(intent)
+    }
+
+    @Suppress("UNUSED_PARAMETER")
+    fun onStartLaunchBoundsActivity(view: View) {
+        Log.d(LOG_TAG, "** starting LaunchBoundsActivity")
+
+        // Define the bounds in which the Activity will be launched into.
+        val bounds = Rect(500, 300, 100, 0)
+
+        // Set the bounds as an activity option.
+        val options = ActivityOptions.makeBasic().apply {
+            launchBounds = bounds
+        }
+
+        // Start the LaunchBoundsActivity with the specified options
+        val intent = Intent(this, LaunchBoundsActivity::class.java)
+        startActivity(intent, options.toBundle())
+    }
+
+    @Suppress("UNUSED_PARAMETER")
+    fun onStartBasicActivity(view: View) {
+        Log.d(LOG_TAG, "** starting BasicActivity")
+
+        // Start an Activity with the default options in the 'singleTask' launch mode as defined in
+        // the AndroidManifest.xml.
+        startActivity(Intent(this, BasicActivity::class.java))
+    }
+
+    @Suppress("UNUSED_PARAMETER")
+    fun onStartCustomConfigurationActivity(view: View) {
+        Log.d(LOG_TAG, "** starting CustomConfigurationChangeActivity")
+
+        // Start an Activity that handles all configuration changes itself.
+        startActivity(Intent(this, CustomConfigurationChangeActivity::class.java))
+    }
+
+}