Setting of built-in default input method

Code modification method

• Get the input method package name

  adb shell settings get secure enabled_input_methods
  com.android.inputmethod.latin/.LatinIME:com.iflytek.inputmethod.google/com.iflytek.inputmethod.FlyIME:com.google.android.inputmethod.pinyin/.PinyinIME
  adb shell settings get secure default_input_method
  com.iflytek.inputmethod.google/com.iflytek.inputmethod.FlyIME

• Modify the code as follows

  diff --git a/frameworks/base/packages/SettingsProvider/res/values/custom_defaults.xml b/frameworks/base/packages/SettingsProvider/res/values/custom_defaults.xml
  index ba87da7ec4..7ed79b4c15 100644
  --- a/frameworks/base/packages/SettingsProvider/res/values/custom_defaults.xml
  +++ b/frameworks/base/packages/SettingsProvider/res/values/custom_defaults.xml
  @@ -19,4 +19,7 @@
  
       <!-- if 1 ,reboot will reset DEFAULT_LAUNCHER -->
       <bool name="def_lock_default_launcher">false</bool>
  +
  +       <string name="enabled_input_methods" translatable="false">com.android.inputmethod.latin/.LatinIME:com.iflytek.inputmethod.google/com.iflytek.inputmethod.FlyIME:com.google.android.inputmethod.pinyin/.PinyinIME</string>
  +       <string name="def_input_method" translatable="false">com.iflytek.inputmethod.google/com.iflytek.inputmethod.FlyIME</string>
   </resources>
  
  diff --git a/frameworks/base/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java b/frameworks/base/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
  index cac5f800bd..f705a895b4 100644
  --- a/frameworks/base/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
  +++ b/frameworks/base/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
  @@ -2474,6 +2474,11 @@ class DatabaseHelper extends SQLiteOpenHelper {
               stmt = db.compileStatement("INSERT OR IGNORE INTO secure(name,value)"
                       + " VALUES(?,?);");
  
  +                       loadStringSetting(stmt, Settings.Secure.ENABLED_INPUT_METHODS,
  +                                       R.string.enabled_input_methods);
  +                       loadStringSetting(stmt, Settings.Secure.DEFAULT_INPUT_METHOD,
  +                                       R.string.def_input_method);
  +
               loadStringSetting(stmt, Settings.Secure.LOCATION_PROVIDERS_ALLOWED,
                       R.string.def_location_providers_allowed);