LatinIME输入法增加不同国家字符键盘

~村南

已于 2024-06-15 11:40:38 修改

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文章标签：计算机外设

于 2024-06-15 11:38:46 首次发布

本文链接：https://blog.youkuaiyun.com/qq_42481796/article/details/139699346

版权

1.打开method.xml

要创建什么语言的键盘就查找对应的缩写词，这里以巴西为例修改KeyboardLayoutSet=brazil

2.attrs.xml文件supportedScript枚举项添加对应的支持

3.创建对应的键盘布局文件keyboard_layout_set_brazil.xml

keyboard_layout_set_xxxx.xml 后缀要接定义的brazil字段，需要制作自己需要的键盘布局就可以了

<KeyboardLayoutSet
    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin">
    <Feature
        latin:supportedScript="brazil" />
    <Element
        latin:elementName="alphabet"
        latin:elementKeyboard="@xml/kbd_brazil"
        latin:enableProximityCharsCorrection="true" />
    <Element
        latin:elementName="symbols"
        latin:elementKeyboard="@xml/kbd_symbols" />
    <Element
        latin:elementName="symbolsShifted"
        latin:elementKeyboard="@xml/kbd_symbols_shift" />
    <Element
        latin:elementName="phone"
        latin:elementKeyboard="@xml/kbd_phone" />
    <Element
        latin:elementName="phoneSymbols"
        latin:elementKeyboard="@xml/kbd_phone_symbols" />
    <Element
        latin:elementName="number"
        latin:elementKeyboard="@xml/kbd_number" />
</KeyboardLayoutSet>

4.在ScriptUtils.java文件也需要增加相应的字段，不然会报错

最后附上diff

From 5fcbfdf3a6f1780afb46d84685980f0f83fd4b38 Mon Sep 17 00:00:00 2001
From: zhouweiyang <weiyang.zhou@stellamore.cn>
Date: Sat, 15 Jun 2024 11:12:56 +0800
Subject: [PATCH] =?UTF-8?q?feat=20[LatinIME]=20LatinIME=E8=BE=93=E5=85=A5?=
 =?UTF-8?q?=E6=B3=95=E5=A2=9E=E5=8A=A0=E5=B7=B4=E8=A5=BF=E9=94=AE=E7=9B=98?=
 =?UTF-8?q?=E9=80=82=E9=85=8D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../LatinIME/java/res/values-pt-rPT/bools.xml | 24 ++++++++
 .../LatinIME/java/res/values/attrs.xml        |  1 +
 .../LatinIME/java/res/xml/kbd_brazil.xml      | 26 ++++++++
 .../res/xml/keyboard_layout_set_brazil.xml    | 44 ++++++++++++++
 .../LatinIME/java/res/xml/method.xml          |  2 +-
 .../LatinIME/java/res/xml/rowkeys_brazil2.xml | 30 ++++++++++
 .../java/res/xml/rowkeys_brazil2_left5.xml    | 38 ++++++++++++
 .../java/res/xml/rowkeys_brazil2_right4.xml   | 40 +++++++++++++
 .../LatinIME/java/res/xml/rows_brazil.xml     | 59 +++++++++++++++++++
 .../keyboard/KeyboardLayoutSet.java           |  2 +
 .../inputmethod/latin/utils/ScriptUtils.java  |  8 +++
 11 files changed, 273 insertions(+), 1 deletion(-)
 create mode 100755 packages/inputmethods/LatinIME/java/res/values-pt-rPT/bools.xml
 create mode 100755 packages/inputmethods/LatinIME/java/res/xml/kbd_brazil.xml
 create mode 100755 packages/inputmethods/LatinIME/java/res/xml/keyboard_layout_set_brazil.xml
 create mode 100755 packages/inputmethods/LatinIME/java/res/xml/rowkeys_brazil2.xml
 create mode 100755 packages/inputmethods/LatinIME/java/res/xml/rowkeys_brazil2_left5.xml
 create mode 100755 packages/inputmethods/LatinIME/java/res/xml/rowkeys_brazil2_right4.xml
 create mode 100755 packages/inputmethods/LatinIME/java/res/xml/rows_brazil.xml

diff --git a/packages/inputmethods/LatinIME/java/res/values-pt-rPT/bools.xml b/packages/inputmethods/LatinIME/java/res/values-pt-rPT/bools.xml
new file mode 100755
index 00000000000..840d20c2187
--- /dev/null
+++ b/packages/inputmethods/LatinIME/java/res/values-pt-rPT/bools.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2012, 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.
+*/
+-->
+<resources>
+    <!-- Whether this input method should be used as the default for a locale. Override it
+         for supported languages. -->
+    <bool name="im_is_default">true</bool>
+</resources>
diff --git a/packages/inputmethods/LatinIME/java/res/values/attrs.xml b/packages/inputmethods/LatinIME/java/res/values/attrs.xml
index 8ff5a87cd2d..56fa9785791 100644
--- a/packages/inputmethods/LatinIME/java/res/values/attrs.xml
+++ b/packages/inputmethods/LatinIME/java/res/values/attrs.xml
@@ -591,6 +591,7 @@
             <enum name="tamil" value="15" />
             <enum name="telugu" value="16" />
             <enum name="thai" value="17" />
+            <enum name="brazil" value="18" />
         </attr>
     </declare-styleable>
 
diff --git a/packages/inputmethods/LatinIME/java/res/xml/kbd_brazil.xml b/packages/inputmethods/LatinIME/java/res/xml/kbd_brazil.xml
new file mode 100755
index 00000000000..4d405c01b98
--- /dev/null
+++ b/packages/inputmethods/LatinIME/java/res/xml/kbd_brazil.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2011, 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.
+*/
+-->
+
+<Keyboard
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <include
+        latin:keyboardLayout="@xml/rows_brazil" />
+</Keyboard>
diff --git a/packages/inputmethods/LatinIME/java/res/xml/keyboard_layout_set_brazil.xml b/packages/inputmethods/LatinIME/java/res/xml/keyboard_layout_set_brazil.xml
new file mode 100755
index 00000000000..e0eef3062b3
--- /dev/null
+++ b/packages/inputmethods/LatinIME/java/res/xml/keyboard_layout_set_brazil.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2012, 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.
+*/
+-->
+
+<KeyboardLayoutSet
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin">
+    <Feature
+        latin:supportedScript="brazil" />
+    <Element
+        latin:elementName="alphabet"
+        latin:elementKeyboard="@xml/kbd_brazil"
+        latin:enableProximityCharsCorrection="true" />
+    <Element
+        latin:elementName="symbols"
+        latin:elementKeyboard="@xml/kbd_symbols" />
+    <Element
+        latin:elementName="symbolsShifted"
+        latin:elementKeyboard="@xml/kbd_symbols_shift" />
+    <Element
+        latin:elementName="phone"
+        latin:elementKeyboard="@xml/kbd_phone" />
+    <Element
+        latin:elementName="phoneSymbols"
+        latin:elementKeyboard="@xml/kbd_phone_symbols" />
+    <Element
+        latin:elementName="number"
+        latin:elementKeyboard="@xml/kbd_number" />
+</KeyboardLayoutSet>
diff --git a/packages/inputmethods/LatinIME/java/res/xml/method.xml b/packages/inputmethods/LatinIME/java/res/xml/method.xml
index 3ab25430715..e3a3a98717e 100644
--- a/packages/inputmethods/LatinIME/java/res/xml/method.xml
+++ b/packages/inputmethods/LatinIME/java/res/xml/method.xml
@@ -604,7 +604,7 @@
             android:subtypeId="0xcafff4a6"
             android:imeSubtypeLocale="pt_BR"
             android:imeSubtypeMode="keyboard"
-            android:imeSubtypeExtraValue="KeyboardLayoutSet=qwerty,AsciiCapable,EmojiCapable"
+            android:imeSubtypeExtraValue="KeyboardLayoutSet=brazil,AsciiCapable,EmojiCapable"
             android:isAsciiCapable="true"
     />
     <subtype android:icon="@drawable/ic_ime_switcher_dark"
diff --git a/packages/inputmethods/LatinIME/java/res/xml/rowkeys_brazil2.xml b/packages/inputmethods/LatinIME/java/res/xml/rowkeys_brazil2.xml
new file mode 100755
index 00000000000..fc18e830232
--- /dev/null
+++ b/packages/inputmethods/LatinIME/java/res/xml/rowkeys_brazil2.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2012, 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.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <!-- a,s,d,f,g -->
+    <include
+        latin:keyboardLayout="@xml/rowkeys_brazil2_left5" />
+    <!-- h,j,k,l -->
+    <include
+        latin:keyboardLayout="@xml/rowkeys_brazil2_right4" />
+</merge>
diff --git a/packages/inputmethods/LatinIME/java/res/xml/rowkeys_brazil2_left5.xml b/packages/inputmethods/LatinIME/java/res/xml/rowkeys_brazil2_left5.xml
new file mode 100755
index 00000000000..1803bf203e2
--- /dev/null
+++ b/packages/inputmethods/LatinIME/java/res/xml/rowkeys_brazil2_left5.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, 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.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <Key
+        latin:keySpec="a"
+        latin:moreKeys="!text/morekeys_a" />
+    <Key
+        latin:keySpec="s"
+        latin:moreKeys="!text/morekeys_s" />
+    <Key
+        latin:keySpec="d"
+        latin:moreKeys="!text/morekeys_d" />
+    <Key
+        latin:keySpec="f" />
+    <Key
+        latin:keySpec="g"
+        latin:moreKeys="!text/morekeys_g" />
+</merge>
diff --git a/packages/inputmethods/LatinIME/java/res/xml/rowkeys_brazil2_right4.xml b/packages/inputmethods/LatinIME/java/res/xml/rowkeys_brazil2_right4.xml
new file mode 100755
index 00000000000..732ec9b7aac
--- /dev/null
+++ b/packages/inputmethods/LatinIME/java/res/xml/rowkeys_brazil2_right4.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, 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.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <Key
+        latin:keySpec="h"
+        latin:moreKeys="!text/morekeys_h" />
+    <Key
+        latin:keySpec="j"
+        latin:moreKeys="!text/morekeys_j" />
+    <Key
+        latin:keySpec="k"
+        latin:moreKeys="!text/morekeys_k" />
+    <Key
+        latin:keySpec="l"
+        latin:moreKeys="!text/morekeys_l" />
+
+    <!-- U+00BF: "รง" INVERTED QUESTION MARK -->
+    <Key
+        latin:keySpec="&#x00E7;" />
+</merge>
diff --git a/packages/inputmethods/LatinIME/java/res/xml/rows_brazil.xml b/packages/inputmethods/LatinIME/java/res/xml/rows_brazil.xml
new file mode 100755
index 00000000000..efb85c88cda
--- /dev/null
+++ b/packages/inputmethods/LatinIME/java/res/xml/rows_brazil.xml
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2010, 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.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <include
+        latin:keyboardLayout="@xml/key_styles_common" />
+    <Row
+        latin:keyWidth="10%p"
+    >
+        <include
+            latin:keyboardLayout="@xml/rowkeys_qwerty1" />
+    </Row>
+    <Row
+        latin:keyWidth="9.0%p"
+    >
+        <include
+            latin:keyboardLayout="@xml/rowkeys_brazil2"
+            />
+        <!--latin:keyXPos="5%p"-->
+        <Key
+            latin:keyStyle="enterKeyStyle"
+            latin:keyWidth="9.0%p" />
+    </Row>
+    <Row
+        latin:keyWidth="10%p"
+    >
+        <Key
+            latin:keyStyle="shiftKeyStyle"
+            latin:keyWidth="15%p"
+            latin:visualInsetsRight="1%p" />
+        <include
+            latin:keyboardLayout="@xml/rowkeys_qwerty3" />
+        <Key
+            latin:keyStyle="deleteKeyStyle"
+            latin:keyWidth="fillRight"
+            latin:visualInsetsLeft="1%p" />
+    </Row>
+    <include
+        latin:keyboardLayout="@xml/row_qwerty4" />
+</merge>
diff --git a/packages/inputmethods/LatinIME/java/src/com/android/inputmethod/keyboard/KeyboardLayoutSet.java b/packages/inputmethods/LatinIME/java/src/com/android/inputmethod/keyboard/KeyboardLayoutSet.java
index 26ff051bb47..c6999d9c765 100644
--- a/packages/inputmethods/LatinIME/java/src/com/android/inputmethod/keyboard/KeyboardLayoutSet.java
+++ b/packages/inputmethods/LatinIME/java/src/com/android/inputmethod/keyboard/KeyboardLayoutSet.java
@@ -393,11 +393,13 @@ public final class KeyboardLayoutSet {
         private static int getXmlId(final Resources resources, final String keyboardLayoutSetName) {
             final String packageName = resources.getResourcePackageName(
                     R.xml.keyboard_layout_set_qwerty);
+            Log.d(TAG, "zwycode: keyboardLayoutSetName="+keyboardLayoutSetName+"---packageName="+packageName);
             return resources.getIdentifier(keyboardLayoutSetName, "xml", packageName);
         }
 
         private void parseKeyboardLayoutSet(final Resources res, final int resId)
                 throws XmlPullParserException, IOException {
+            Log.d(TAG, "zwycode: resId="+resId);
             final XmlResourceParser parser = res.getXml(resId);
             try {
                 while (parser.getEventType() != XmlPullParser.END_DOCUMENT) {
diff --git a/packages/inputmethods/LatinIME/java/src/com/android/inputmethod/latin/utils/ScriptUtils.java b/packages/inputmethods/LatinIME/java/src/com/android/inputmethod/latin/utils/ScriptUtils.java
index 537713091a4..494b8874b7d 100644
--- a/packages/inputmethods/LatinIME/java/src/com/android/inputmethod/latin/utils/ScriptUtils.java
+++ b/packages/inputmethods/LatinIME/java/src/com/android/inputmethod/latin/utils/ScriptUtils.java
@@ -16,6 +16,8 @@
 
 package com.android.inputmethod.latin.utils;
 
+import android.util.Log;
+
 import java.util.Locale;
 import java.util.TreeMap;
 
@@ -45,6 +47,7 @@ public class ScriptUtils {
     public static final int SCRIPT_TAMIL = 15;
     public static final int SCRIPT_TELUGU = 16;
     public static final int SCRIPT_THAI = 17;
+    public static final int SCRIPT_HRAZIL = 18;
 
     private static final TreeMap<String, Integer> mLanguageCodeToScriptCode;
 
@@ -68,6 +71,7 @@ public class ScriptUtils {
         mLanguageCodeToScriptCode.put("ta", SCRIPT_TAMIL);
         mLanguageCodeToScriptCode.put("te", SCRIPT_TELUGU);
         mLanguageCodeToScriptCode.put("th", SCRIPT_THAI);
+        mLanguageCodeToScriptCode.put("pt", SCRIPT_HRAZIL);
     }
 
     /*
@@ -79,6 +83,7 @@ public class ScriptUtils {
      * as appropriate, and explicitly excludes CJK, Arabic and Hebrew characters.
      */
     public static boolean isLetterPartOfScript(final int codePoint, final int scriptId) {
+        Log.d("zwycode", "isLetterPartOfScript:   codePoint="+codePoint+"---scriptId="+scriptId);
         switch (scriptId) {
         case SCRIPT_ARABIC:
             // Arabic letters can be in any of the following blocks:
@@ -170,6 +175,9 @@ public class ScriptUtils {
         case SCRIPT_THAI:
             // Thai unicode block is U+0E00..U+0E7F
             return (codePoint >= 0xE00 && codePoint <= 0xE7F);
+        case SCRIPT_HRAZIL:
+            // Thai unicode block is U+0E00..U+0E7F
+            return true;
         case SCRIPT_UNKNOWN:
             return true;
         default:
-- 
2.34.1