全志V40 Android 修改默认输入法

1. Settings.java
   frameworks/base/core/java/android/provider/Settings.java 中定义

public static final String DEFAULT_INPUT_METHOD = "default_input_method";

2. DatabaseHelper.java
   frameworks/base/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java中方法
   private void loadSecureSettings(SQLiteDatabase db) 末尾增加

loadStringSetting(stmt,Settings.Secure.DEFAULT_INPUT_METHOD,R.string.def_input_method);

3. tvd_base.mk
   build/target/product/tvd_base.mk中去掉
   PRODUCT_PACKAGES := \ LatinIME
4. 删除LatinIME.apk

rm out/target/product/magton-perf/system.img
rm out/target/product/magton-perf/system/app/LatinIME.apk

5. defaults.xml 定义默认输入法
   device/softwinner/magton-perf/overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml中定义

 <string name="def_input_method">com.sohu.inputmethod.sogou/.SogouIME</string>

6. 放置 sougou.apk 到系统应用目录

cp sogou.apk out/target/product/magton-perf/system/app/sogou.apk

7. 编译源码