RTL support for print UI.

bug:16966145

Change-Id: I488d11f1941545630d52eea4c4d48c43667c6067

4 files changed, 19 insertions, 15 deletions

diff --git a/core/res/res/layout/simple_spinner_dropdown_item.xml b/core/res/res/layout/simple_spinner_dropdown_item.xml
index e2bd474..f276cfa 100644
--- a/core/res/res/layout/simple_spinner_dropdown_item.xml
+++ b/core/res/res/layout/simple_spinner_dropdown_item.xml
@@ -4,24 +4,23 @@
 **
 ** Copyright 2008, 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 
+** 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 
+**     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 
+** 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.
 */
 -->
-<CheckedTextView xmlns:android="http://schemas.android.com/apk/res/android" 
+<CheckedTextView xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@android:id/text1"
     style="?android:attr/spinnerDropDownItemStyle"
     android:singleLine="true"
     android:layout_width="match_parent"
     android:layout_height="?android:attr/dropdownListPreferredItemHeight"
-    android:ellipsize="marquee"
-    android:textAlignment="inherit"/>
+    android:ellipsize="marquee"/>
diff --git a/packages/PrintSpooler/res/layout/print_activity.xml b/packages/PrintSpooler/res/layout/print_activity.xml
index 30b9629..6b8aa47 100644
--- a/packages/PrintSpooler/res/layout/print_activity.xml
+++ b/packages/PrintSpooler/res/layout/print_activity.xml
@@ -98,7 +98,7 @@
         android:id="@+id/print_button"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginEnd="16dip"
+        android:layout_marginStart="16dip"
         android:elevation="@dimen/preview_controls_elevation"
         android:background="@drawable/print_button">
     </ImageButton>
diff --git a/packages/PrintSpooler/src/com/android/printspooler/widget/PrintContentView.java b/packages/PrintSpooler/src/com/android/printspooler/widget/PrintContentView.java
index c84b06a..970e3c0 100644
--- a/packages/PrintSpooler/src/com/android/printspooler/widget/PrintContentView.java
+++ b/packages/PrintSpooler/src/com/android/printspooler/widget/PrintContentView.java
@@ -283,8 +283,13 @@ public final class PrintContentView extends ViewGroup implements View.OnClickLis
         mDynamicContent.layout(left, dynContentTop, right, dynContentBottom);
 
         MarginLayoutParams params = (MarginLayoutParams) mPrintButton.getLayoutParams();
-        final int rightMargin = params.rightMargin;
-        final int printButtonLeft = right - mPrintButton.getMeasuredWidth() - rightMargin;
+
+        final int printButtonLeft;
+        if (getLayoutDirection() == View.LAYOUT_DIRECTION_LTR) {
+            printButtonLeft = right - mPrintButton.getMeasuredWidth() - params.getMarginStart();
+        } else {
+            printButtonLeft = left + params.getMarginStart();
+        }
         final int printButtonTop = dynContentBottom - mPrintButton.getMeasuredHeight() / 2;
         final int printButtonRight = printButtonLeft + mPrintButton.getMeasuredWidth();
         final int printButtonBottom = printButtonTop + mPrintButton.getMeasuredHeight();
diff --git a/packages/PrintSpooler/src/com/android/printspooler/widget/PrintOptionsLayout.java b/packages/PrintSpooler/src/com/android/printspooler/widget/PrintOptionsLayout.java
index 71f4aa7..7a80a8b 100644
--- a/packages/PrintSpooler/src/com/android/printspooler/widget/PrintOptionsLayout.java
+++ b/packages/PrintSpooler/src/com/android/printspooler/widget/PrintOptionsLayout.java
@@ -89,7 +89,7 @@ public final class PrintOptionsLayout extends ViewGroup {
                             columnWidth - childParams.getMarginStart() - childParams.getMarginEnd(),
                             MeasureSpec.EXACTLY);
                 } else {
-                    childWidthMeasureSpec = getChildMeasureSpec(heightMeasureSpec,
+                    childWidthMeasureSpec = getChildMeasureSpec(widthMeasureSpec,
                             getPaddingStart() + getPaddingEnd() + width, childParams.width);
                 }