From 19e710e7b568fc3434025b6cb36a6ea81a4a25da Mon Sep 17 00:00:00 2001
From: Romain Guy <romainguy@google.com>
Date: Mon, 1 Aug 2016 12:05:38 -0700
Subject: [PATCH] Expose Path.approximate()

It is a useful APIs that applications can benefit from for a
number of use cases. Since apps have currently no way of
inspecting the content of a path, this allows them to
perform interpolation along paths.

Change-Id: I79bcba38a0ed806c418ed25d36ea25af8721d9c1
---
 api/current.txt                          | 1 +
 api/system-current.txt                   | 1 +
 api/test-current.txt                     | 1 +
 graphics/java/android/graphics/Path.java | 1 -
 4 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/api/current.txt b/api/current.txt
index 778ef7b1d789e..64838a4ef0533 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -12295,6 +12295,7 @@ package android.graphics {
     method public void addRoundRect(float, float, float, float, float, float, android.graphics.Path.Direction);
     method public void addRoundRect(android.graphics.RectF, float[], android.graphics.Path.Direction);
     method public void addRoundRect(float, float, float, float, float[], android.graphics.Path.Direction);
+    method public float[] approximate(float);
     method public void arcTo(android.graphics.RectF, float, float, boolean);
     method public void arcTo(android.graphics.RectF, float, float);
     method public void arcTo(float, float, float, float, float, float, boolean);
diff --git a/api/system-current.txt b/api/system-current.txt
index b27c5f0129786..c7a05b2cd826f 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -12726,6 +12726,7 @@ package android.graphics {
     method public void addRoundRect(float, float, float, float, float, float, android.graphics.Path.Direction);
     method public void addRoundRect(android.graphics.RectF, float[], android.graphics.Path.Direction);
     method public void addRoundRect(float, float, float, float, float[], android.graphics.Path.Direction);
+    method public float[] approximate(float);
     method public void arcTo(android.graphics.RectF, float, float, boolean);
     method public void arcTo(android.graphics.RectF, float, float);
     method public void arcTo(float, float, float, float, float, float, boolean);
diff --git a/api/test-current.txt b/api/test-current.txt
index 9bb1a7dc71825..881d290536c52 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -12309,6 +12309,7 @@ package android.graphics {
     method public void addRoundRect(float, float, float, float, float, float, android.graphics.Path.Direction);
     method public void addRoundRect(android.graphics.RectF, float[], android.graphics.Path.Direction);
     method public void addRoundRect(float, float, float, float, float[], android.graphics.Path.Direction);
+    method public float[] approximate(float);
     method public void arcTo(android.graphics.RectF, float, float, boolean);
     method public void arcTo(android.graphics.RectF, float, float);
     method public void arcTo(float, float, float, float, float, float, boolean);
diff --git a/graphics/java/android/graphics/Path.java b/graphics/java/android/graphics/Path.java
index be31bbe0c086b..2294b862192da 100644
--- a/graphics/java/android/graphics/Path.java
+++ b/graphics/java/android/graphics/Path.java
@@ -800,7 +800,6 @@ public class Path {
      *                        Path. Typically this would be 0.5 so that
      *                        the error is less than half a pixel.
      * @return An array of components for points approximating the Path.
-     * @hide
      */
     public float[] approximate(float acceptableError) {
         return native_approximate(mNativePath, acceptableError);