Adding support for continously capturing view hierarcy in Launcher
Bug: 238243939
Test: Verified data being captured and dumped
Change-Id: Ibe069d39ccf728f7b953f85085e58976be6e05ac
diff --git a/protos/view_capture.proto b/protos/view_capture.proto
new file mode 100644
index 0000000..98574dd
--- /dev/null
+++ b/protos/view_capture.proto
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+
+syntax = "proto2";
+
+package com.android.launcher3.view;
+
+option java_outer_classname = "ViewCaptureData";
+
+message ExportedData {
+
+ repeated FrameData frameData = 1;
+}
+
+message FrameData {
+ optional int64 timestamp = 1;
+ optional ViewNode node = 2;
+}
+
+message ViewNode {
+ optional string classname = 1;
+ optional string id = 2;
+ optional int32 left = 3;
+ optional int32 top = 4;
+ optional int32 width = 5;
+ optional int32 height = 6;
+ optional int32 scrollX = 7;
+ optional int32 scrollY = 8;
+
+ optional float translationX = 9;
+ optional float translationY = 10;
+ optional float scaleX = 11 [default = 1];
+ optional float scaleY = 12 [default = 1];
+ optional float alpha = 13 [default = 1];
+
+ optional bool willNotDraw = 14;
+ optional bool clipChildren = 15;
+ optional int32 visibility = 16;
+
+ repeated ViewNode children = 17;
+}