From 16645966a9509c77f02003e6e07c11d3aa3b0634 Mon Sep 17 00:00:00 2001 From: Yohei Yukawa Date: Fri, 22 Jan 2016 00:57:32 -0800 Subject: Support EditorInfo#hintLocales in compat library. This CL updates LatinIME's compatibility library so that we can access EditorInfo#hintLocales without directly depending on unreleased SDK. Bug: 22859862 Change-Id: I4ba7d294bc314002c3abf8842f097a4249783364 --- .../android/inputmethod/compat/EditorInfoCompatUtils.java | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java') diff --git a/java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java b/java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java index 7eefa221a..43714829a 100644 --- a/java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java +++ b/java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java @@ -19,6 +19,7 @@ package com.android.inputmethod.compat; import android.view.inputmethod.EditorInfo; import java.lang.reflect.Field; +import java.util.Locale; public final class EditorInfoCompatUtils { // Note that EditorInfo.IME_FLAG_FORCE_ASCII has been introduced @@ -27,6 +28,8 @@ public final class EditorInfoCompatUtils { EditorInfo.class, "IME_FLAG_FORCE_ASCII"); private static final Integer OBJ_IME_FLAG_FORCE_ASCII = (Integer) CompatUtils.getFieldValue( null /* receiver */, null /* defaultValue */, FIELD_IME_FLAG_FORCE_ASCII); + private static final Field FIELD_HINT_LOCALES = CompatUtils.getField( + EditorInfo.class, "hintLocales"); private EditorInfoCompatUtils() { // This utility class is not publicly instantiable. @@ -78,4 +81,15 @@ public final class EditorInfoCompatUtils { } return (action != null) ? flags + action : flags.toString(); } + + public static Locale getPrimaryHintLocale(final EditorInfo editorInfo) { + if (editorInfo == null) { + return null; + } + final Object localeList = CompatUtils.getFieldValue(editorInfo, null, FIELD_HINT_LOCALES); + if (localeList == null) { + return null; + } + return LocaleListCompatUtils.getPrimary(localeList); + } } -- cgit v1.2.3-83-g751a