TRON logging for TextView gesture - Long press.

Bug: 32572232
Test: Manually confirmed that stats were sent for logging by checking
  adb logs according to go/tron-howto.
Change-Id: I1ea09174190247c219ce42f70c7db75148033685

1 files changed, 40 insertions, 0 deletions

diff --git a/core/java/android/widget/TextViewMetrics.java b/core/java/android/widget/TextViewMetrics.java
new file mode 100644
index 000000000000..0a14d3e8b466
--- /dev/null
+++ b/core/java/android/widget/TextViewMetrics.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2016 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 android.widget;
+
+/**
+ * {@link com.android.internal.logging.MetricsLogger} values for TextView.
+ *
+ * @hide
+ */
+final class TextViewMetrics {
+
+    private TextViewMetrics() {}
+
+    /**
+     * Long press on TextView - no special classification.
+     */
+    static final int SUBTYPE_LONG_PRESS_OTHER = 0;
+    /**
+     * Long press on TextView - selection started.
+     */
+    static final int SUBTYPE_LONG_PRESS_SELECTION = 1;
+    /**
+     * Long press on TextView - drag and drop started.
+     */
+    static final int SUBTYPE_LONG_PRESS_DRAG_AND_DROP = 2;
+}