Befor 10A:

 在EntryScrEditUSSRMsg函数中:

 If(guiBuffer == NULL)

 {

        ……

 }

 //要添加的代码

 mmi_imm_set_app_desired_input_mode(IMM_INPUT_MODE_123_SYMBOLS); 

 RegisterInputBoxValidationFunction(RegisterUSSRMsgKeyFunction);

 10A:

 在mmi_ss_entry_edit_ussr函数中:

 Cui_fseditor_set_parent_data(GID,(U32)scrn_info);

 Cui_fseditor_set_title(gid,STR_GLOBAL_EDIT,0);

 //要添加的代码

 Mmi_imm_set_app_desired_input_mode(IMM_INPUT_MODE_123_SYMBOLS);

 #ifdef __MMI_USSD_REPLY_UCS2__

   Cui_fseditor_set_input_method(……);

 #else

     Cui_fseditor_set_input_method(……);

 #endif