Fix Path_Delegate reset
Path_Delegate.reset was not clearing the last point when called. This
caused some vector drawables that relied on relative position to fail to
render correctly.
Bug: http://b.android.com/91383
Bug: http://b.android.com/203797
Change-Id: Id250ecf8a5a5c66671aa8d3ddd213996f824fd56
(cherry picked from commit d6db7133af7b5aed76d83c17b60b27742608a2df)
diff --git a/bridge/src/android/graphics/Path_Delegate.java b/bridge/src/android/graphics/Path_Delegate.java
index 265ebd1..219c487 100644
--- a/bridge/src/android/graphics/Path_Delegate.java
+++ b/bridge/src/android/graphics/Path_Delegate.java
@@ -86,6 +86,8 @@
public void reset() {
mPath.reset();
+ mLastX = 0;
+ mLastY = 0;
}
public void setPathIterator(PathIterator iterator) {
@@ -124,7 +126,7 @@
return;
}
- pathDelegate.mPath.reset();
+ pathDelegate.reset();
}
@LayoutlibDelegate
diff --git a/bridge/tests/res/testApp/MyApplication/golden/vector_drawable_91383.png b/bridge/tests/res/testApp/MyApplication/golden/vector_drawable_91383.png
new file mode 100644
index 0000000..940fe5b
--- /dev/null
+++ b/bridge/tests/res/testApp/MyApplication/golden/vector_drawable_91383.png
Binary files differ
diff --git a/bridge/tests/res/testApp/MyApplication/src/main/res/drawable/android.xml b/bridge/tests/res/testApp/MyApplication/src/main/res/drawable/android.xml
new file mode 100644
index 0000000..42e3beb
--- /dev/null
+++ b/bridge/tests/res/testApp/MyApplication/src/main/res/drawable/android.xml
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ ~ 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.
+ -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:viewportWidth="1102"
+ android:viewportHeight="642"
+ android:width="1102px"
+ android:height="642px">
+
+ <group
+ android:translateX="-126.347"
+ android:translateY="6.7928655e-4">
+
+
+ <path
+ android:fillColor="#94c147"
+ android:pathData="
+ m 552.777,147.57
+ c -14.147,0 -25.622,11.652 -25.622,26.02
+ v 101.68
+ c 0,14.372 11.475,26.019 25.622,26.019 14.147,0 25.61,-11.646 25.61,-26.019
+ V 173.59
+ c 0.001,-14.368 -11.462,-26.02 -25.61,-26.02
+ z
+
+ m -309.011,0
+ c -14.155,0 -25.618,11.652 -25.618,26.02
+ v 101.68
+ c 0,14.372 11.462,26.019 25.618,26.019 14.153,0 25.623,-11.646 25.623,-26.019
+ V 173.59
+ c -0.008,-14.368 -11.475,-26.02 -25.623,-26.02
+ z" />
+
+
+ <path
+ android:fillColor="#94c147"
+ android:pathData="m 284.799,148.364 v 185.768 c 0,11.035 8.948,19.98 19.983,19.98 h 22.815 v 56.567 c 0,14.37 11.47,26.016 25.623,26.016 14.148,0 25.623,-11.646 25.623,-26.016 v -56.567 h 39.878 v 56.567 c 0,14.37 11.463,26.016 25.61,26.016 14.147,0 25.622,-11.646 25.622,-26.016 v -56.567 h 22.828 c 11.022,0 19.971,-8.953 19.971,-19.98 V 148.364 H 284.799 l 0,0 z" />
+
+ <group
+ android:name="head"
+ android:pivotX="400"
+ android:pivotY="131.105">
+
+ <path
+ android:fillColor="#94c147"
+ android:pathData="m 452.302,52.105 21.057,-30.572 c 1.245,-1.819 0.939,-4.199 -0.695,-5.329 -1.637,-1.123 -3.968,-0.568 -5.225,1.251 l -21.875,31.75 c -14.404,-5.682 -30.418,-8.844 -47.293,-8.844 -16.87,0 -32.893,3.162 -47.297,8.844 l -21.875,-31.75 c -1.257,-1.819 -3.589,-2.375 -5.225,-1.251 -1.636,1.124 -1.946,3.509 -0.696,5.329 l 21.057,30.572 c -33.464,15.57 -56.951,45.166 -59.941,79.706 H 512.25 C 509.259,97.271 485.772,67.676 452.302,52.105 z M 350.187,100.28 c -6.965,0 -12.617,-5.646 -12.617,-12.616 0,-6.958 5.647,-12.61 12.617,-12.61 6.97,0 12.603,5.652 12.603,12.61 0,6.965 -5.64,12.616 -12.603,12.616 z m 97.744,0 c -6.97,0 -12.609,-5.646 -12.609,-12.616 0,-6.958 5.64,-12.61 12.609,-12.61 6.971,0 12.61,5.652 12.61,12.61 0,6.965 -5.64,12.616 -12.61,12.616 z" />
+ </group>
+
+ </group>
+
+</vector>
\ No newline at end of file
diff --git a/bridge/tests/res/testApp/MyApplication/src/main/res/drawable/headset.xml b/bridge/tests/res/testApp/MyApplication/src/main/res/drawable/headset.xml
new file mode 100644
index 0000000..897c411
--- /dev/null
+++ b/bridge/tests/res/testApp/MyApplication/src/main/res/drawable/headset.xml
@@ -0,0 +1,25 @@
+<!--
+ ~ 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.
+ -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="150dp"
+ android:height="150dp"
+ android:viewportWidth="24.0"
+ android:viewportHeight="24.0">
+ <path
+ android:fillColor="#FF000000"
+ android:pathData="m12,1c-4.97,0 -9,4.03 -9,9v7c0,1.66 1.34,3 3,3h3v-8H5v-2c0,-3.87 3.13,-7 7,-7s7,3.13 7,7v2h-4v8h4v1h-7v2h6c1.66,0 3,-1.34 3,-3V10c0,-4.97 -4.03,-9 -9,-9z"/>
+</vector>
\ No newline at end of file
diff --git a/bridge/tests/res/testApp/MyApplication/src/main/res/layout/vector_drawable_android.xml b/bridge/tests/res/testApp/MyApplication/src/main/res/layout/vector_drawable_android.xml
new file mode 100644
index 0000000..3b01ea0
--- /dev/null
+++ b/bridge/tests/res/testApp/MyApplication/src/main/res/layout/vector_drawable_android.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+ ~ 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.
+ -->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:padding="16dp"
+ android:orientation="vertical"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent">
+ <ImageView
+ android:layout_height="wrap_content"
+ android:layout_width="wrap_content"
+ android:src="@drawable/android"/>
+ <ImageView
+ android:layout_height="wrap_content"
+ android:layout_width="wrap_content"
+ android:src="@drawable/headset"/>
+
+</LinearLayout>
+
diff --git a/bridge/tests/src/com/android/layoutlib/bridge/intensive/Main.java b/bridge/tests/src/com/android/layoutlib/bridge/intensive/Main.java
index 8f570ae..112a945 100644
--- a/bridge/tests/src/com/android/layoutlib/bridge/intensive/Main.java
+++ b/bridge/tests/src/com/android/layoutlib/bridge/intensive/Main.java
@@ -433,6 +433,24 @@
renderAndVerify(params, "vector_drawable.png", TimeUnit.SECONDS.toNanos(2));
}
+ /**
+ * Regression test for http://b.android.com/91383 and http://b.android.com/203797
+ */
+ @Test
+ public void testVectorDrawable91383() throws ClassNotFoundException {
+ // Create the layout pull parser.
+ LayoutPullParser parser = createLayoutPullParser("vector_drawable_android.xml");
+ // Create LayoutLibCallback.
+ LayoutLibTestCallback layoutLibCallback = new LayoutLibTestCallback(getLogger());
+ layoutLibCallback.initResources();
+
+ SessionParams params = getSessionParams(parser, ConfigGenerator.NEXUS_5,
+ layoutLibCallback, "Theme.Material.NoActionBar.Fullscreen", false,
+ RenderingMode.V_SCROLL, 22);
+
+ renderAndVerify(params, "vector_drawable_91383.png", TimeUnit.SECONDS.toNanos(2));
+ }
+
/** Test activity.xml */
@Test
public void testScrolling() throws ClassNotFoundException {
