Merge "Add recycler view for recents Go" into ub-launcher3-master (06998835) · Commits · e / os / android_packages_apps_Trebuchet

go/quickstep/res/layout/icon_recents_root_view.xml

+4 −6

Original line number	Diff line number	Diff line
		@@ -18,13 +18,11 @@
		xmlns:android="http://schemas.android.com/apk/res/android"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:gravity="center">
		<!-- TODO(114136250): Remove this temporary placeholder view for Go recents -->
		<TextView
		android:orientation="vertical">
		<androidx.recyclerview.widget.RecyclerView
		xmlns:android="http://schemas.android.com/apk/res/android"
		android:id="@+id/recent_task_recycler_view"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:gravity="center"
		android:text="Stub!"
		android:textSize="40sp"/>
		android:scrollbars="none"/>
		</com.android.quickstep.views.IconRecentsView>
		No newline at end of file

go/quickstep/src/com/android/quickstep/views/IconRecentsView.java

+14 −1

Original line number	Diff line number	Diff line
		@@ -15,12 +15,19 @@
		*/
		package com.android.quickstep.views;

		import static androidx.recyclerview.widget.LinearLayoutManager.VERTICAL;

		import android.content.Context;
		import android.util.AttributeSet;
		import android.util.FloatProperty;
		import android.view.ViewDebug;
		import android.widget.FrameLayout;

		import androidx.recyclerview.widget.LinearLayoutManager;
		import androidx.recyclerview.widget.RecyclerView;

		import com.android.launcher3.R;
		import com.android.quickstep.RecentsModel;
		import com.android.quickstep.TaskAdapter;
		import com.android.systemui.shared.recents.model.Task;

		@@ -72,19 +79,25 @@ public final class IconRecentsView extends FrameLayout {

		// TODO: Write a recents task list observer that creates/updates tasks and signals task adapter.
		private static final ArrayList<Task> DUMMY_TASK_LIST = new ArrayList<>();
		private final Context mContext;

		private float mTranslationYFactor;
		private TaskAdapter mTaskAdapter;
		private RecyclerView mTaskRecyclerView;

		public IconRecentsView(Context context, AttributeSet attrs) {
		super(context, attrs);
		mContext = context;
		}

		@Override
		protected void onFinishInflate() {
		super.onFinishInflate();
		mTaskAdapter = new TaskAdapter(DUMMY_TASK_LIST);
		// TODO: Hook task adapter up to recycler view.
		mTaskRecyclerView = findViewById(R.id.recent_task_recycler_view);
		mTaskRecyclerView.setAdapter(mTaskAdapter);
		mTaskRecyclerView.setLayoutManager(
		new LinearLayoutManager(mContext, VERTICAL, true /* reverseLayout */));
		}

		public void setTranslationYFactor(float translationFactor) {