直接使用反馈的api不需要集成复杂的activity

public void onPostFeedback() {
Conversation mComversation = new FeedbackAgent(this).getDefaultConversation();
  String content = edit.getText().toString().trim();
  if(!TextUtils.isEmpty(content)){
   hideSystemKeyBoard(this, edit);
   showLoadDialog("");
            mComversation.addUserReply(content);  
            mComversation.sync(new SyncListener() {  
               
                @Override  
                public void onSendUserReply(List<Reply> replyList) {  
                 dismissLoadDialog(ZProgressHUD.DISMISS_SUCCESS,"提交成功");
                 handler.postDelayed(new Runnable() {
      @Override
      public void run() {
       if(isActShow())
        onBackNavigation();
      }
     }, 800);
                }  
      
                @Override  
                public void onReceiveDevReply(List<Reply> replyList) {  
                    // 刷新ListView  
                }  
            });  
  }else{
   UMApp.getApp().showToast("请输入您的反馈再提交");
  }
 }