From f507d1febb6742b009ae6acf1c70b657eba9b3a6 Mon Sep 17 00:00:00 2001 From: "Tadashi G. Takaoka" Date: Fri, 29 Aug 2014 17:29:17 +0900 Subject: Support RTL layout in custom input style settings Bug: 17322353 Change-Id: I3b211ab8729121271563a8a243558a58ee7847c2 --- .../android/inputmethod/compat/ViewCompatUtils.java | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) (limited to 'java/src/com/android/inputmethod/compat') diff --git a/java/src/com/android/inputmethod/compat/ViewCompatUtils.java b/java/src/com/android/inputmethod/compat/ViewCompatUtils.java index afbe8c890..0f00be133 100644 --- a/java/src/com/android/inputmethod/compat/ViewCompatUtils.java +++ b/java/src/com/android/inputmethod/compat/ViewCompatUtils.java @@ -34,6 +34,9 @@ public final class ViewCompatUtils { // Note that View.setElevation(float) has been introduced in API level 21. private static final Method METHOD_setElevation = CompatUtils.getMethod( View.class, "setElevation", float.class); + // Note that View.setTextAlignment(int) has been introduced in API level 17. + private static final Method METHOD_setTextAlignment = CompatUtils.getMethod( + View.class, "setTextAlignment", int.class); private ViewCompatUtils() { // This utility class is not publicly instantiable. @@ -56,9 +59,19 @@ public final class ViewCompatUtils { } public static void setElevation(final View view, final float elevation) { - if (METHOD_setElevation == null) { - return; - } CompatUtils.invoke(view, null, METHOD_setElevation, elevation); } + + // These TEXT_ALIGNMENT_* constants have been introduced in API 17. + public static final int TEXT_ALIGNMENT_INHERIT = 0; + public static final int TEXT_ALIGNMENT_GRAVITY = 1; + public static final int TEXT_ALIGNMENT_TEXT_START = 2; + public static final int TEXT_ALIGNMENT_TEXT_END = 3; + public static final int TEXT_ALIGNMENT_CENTER = 4; + public static final int TEXT_ALIGNMENT_VIEW_START = 5; + public static final int TEXT_ALIGNMENT_VIEW_END = 6; + + public static void setTextAlignment(final View view, final int textAlignment) { + CompatUtils.invoke(view, null, METHOD_setTextAlignment, textAlignment); + } } -- cgit v1.2.3-83-g751a