系统默认输入法改为拼音输入法
1.在defaults.xml添加两个string
+++ b/release/frameworks/base/packages/SettingsProvider/res/values/defaults.xml@@ -330,4 +330,7 @@+ <string name="config_enabled_input_methods" translatable="false">com.android.inputmethod.pinyin/.PinyinIME:com.android.inputmethod.latin/.LatinIME</string>+ <string name="config_default_input_method" translatable="false">com.android.inputmethod.pinyin/.PinyinIME</string>
config_enabled_input_methods:系统安装的输入法，我这里安装了MTK拼音和LatinIMEconfig_default_input_method:系统默认输入法,这里是MTK拼音可通过adb查看系统当前的输入法
adb shell ime list -s
2.DatabaseHelper.java#loadSecureSettings方法增加下面代码
+++ b/release/frameworks/base/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java@@ -2402,7 +2402,12 @@ class DatabaseHelper extends SQLiteOpenHelper {private void loadSecureSettings(SQLiteDatabase db) {+ loadStringSetting(stmt, Settings.Secure.ENABLED_INPUT_METHODS,+com.android.internal.R.string.config_enabled_input_methods);+ loadStringSetting(stmt, Settings.Secure.DEFAULT_INPUT_METHOD,+com.android.internal.R.string.config_default_input_method);
