adb - how to change input method with ime command

I want to know how to change input method using the command line. Any ideas? Sorry for my english.

I have tried this:

C:\Users\admin>adb shell
shell@android:/ $ ime list -a
ime list -a
com.huawei.inputmethod.hwpal/.PinyinIME:
  mId=com.huawei.inputmethod.hwpal/.PinyinIME mSettingsActivityName=com.huawei.i
nputmethod.hwpal.SettingsActivity
  mIsDefaultResId=0x7f080000
  Service:

    priority=0 preferredOrder=0 match=0x108000 specificIndex=-1 isDefault=false
    ServiceInfo:
      name=com.huawei.inputmethod.hwpal.PinyinIME
      packageName=com.huawei.inputmethod.hwpal
      labelRes=0x7f0c0000 nonLocalizedLabel=null icon=0x0
      enabled=true exported=true processName=com.huawei.inputmethod.hwpal
      permission=android.permission.BIND_INPUT_METHOD
      flags=0x0
org.apelikecoder.bulgariankeyboard/.BulgarianIME:
  mId=org.apelikecoder.bulgariankeyboard/.BulgarianIME mSettingsActivityName=org

.apelikecoder.bulgariankeyboard.BulgarianIMESettings
  mIsDefaultResId=0x0
  Service:
    priority=0 preferredOrder=0 match=0x108000 specificIndex=-1 isDefault=false
    ServiceInfo:
      name=org.apelikecoder.bulgariankeyboard.BulgarianIME
      packageName=org.apelikecoder.bulgariankeyboard
      enabled=true exported=true processName=org.apelikecoder.bulgariankeyboard
      permission=android.permission.BIND_INPUT_METHOD
      flags=0x0

com.thihaayekyaw.frozenkeyboard/com.example.android.softkeyboard.SoftKeyboard:
  mId=com.thihaayekyaw.frozenkeyboard/com.example.android.softkeyboard.SoftKeybo
ard mSettingsActivityName=com.example.android.softkeyboard.FKSettings
  mIsDefaultResId=0x0
  Service:
    priority=0 preferredOrder=0 match=0x108000 specificIndex=-1 isDefault=false
    ServiceInfo:
      name=com.example.android.softkeyboard.SoftKeyboard
      packageName=com.thihaayekyaw.frozenkeyboard
      enabled=true exported=true processName=com.thihaayekyaw.frozenkeyboard

      permission=android.permission.BIND_INPUT_METHOD
      flags=0x0
shell@android:/ $ ime enable com.example.android.softkeyboard.SoftKeyboard
ime enable com.example.android.softkeyboard.SoftKeyboard
Error: Unknown id: null
shell@android:/ $