Android layout 当以编程方式创建视图ID时，检索人类可读视图ID的正确调用是什么？

很抱歉标题太糟糕了

我正在尝试获取我在代码中创建的一些视图的可读ID。这是在拖放位代码中完成的

以下是设置视图的代码：

//In onCreate:
  LinearLayout s5=((LinearLayout) findViewById(R.id.stack4));
    s5.addView(topCardbuild());
    s5.addView(faceCardbuild());
 //topcardbuild is the same, but with a different drawable passed to it. 



  public View faceCardbuild(){
    LinearLayout btnFace = new LinearLayout(this);

    LinearLayout.LayoutParams paramsHI = new LinearLayout.LayoutParams(
            LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);

    // button margins
    paramsHI.setMargins(0, 0, 0, -60);
    //paramsLO.setMargins() left top right botton
    // button height/width *pixels*
    paramsHI.height = 96;
    paramsHI.width = 72;

    btnFace.setOrientation(LinearLayout.VERTICAL);


    ImageButton i1 = new ImageButton(this);
    i1.setImageResource(R.drawable.c6);

    //getResources().getResourceEntryName("ic_launcher", "drawable", getPackageName());
    int resID;
    //resID = getResources().getResourceName("ic_launcher", "drawable", getPackageName());
    resID = getResources().getIdentifier("c6", "drawable", getPackageName());
    i1.setId(resID);

    Log.d("facecard build", "Facecard resID is " + resID + " image resource ID is " + R.drawable.c6);
    Log.d("facecard build", " converted that is " + getResources().getResourceEntryName(resID));
    btnFace.addView(i1, paramsHI);
    i1.setOnTouchListener(new MyTouchListener());


    return btnFace;

}

那些日志正确地向我报告了姓名。但是，当我转到拖放代码并尝试检索名称时，它会出错并崩溃。如果我不尝试检索它们，我可以毫无问题地拖放它们

这是我的拖放代码：

       case DragEvent.ACTION_DROP:
                // Dropped, reassign View to ViewGroup
                View view = (View) event.getLocalState();
                //ViewGroup owner = (ViewGroup) view.getParent();
                //It doesn't matter if it's a viewgroup or a linear layout. Both crash.
                LinearLayout owner = (LinearLayout) view.getParent();

                Log.d("drop info", "Linear Layout owner is " + getResources().getResourceEntryName(owner.getId()));
                Log.d("drop info", "Sending card is " + getResources().getResourceEntryName(view.getId()));
                LinearLayout container = (LinearLayout) v;
                Log.d("drop info", "container is " + getResources().getResourceEntryName((container.getId())) + " it has children " + container.getChildCount() + " before move");


                if (viewCheck(view, container)){
                    //returns true, move views
                    owner.removeView(view);
                    container.addView(view);
                    view.setVisibility(View.VISIBLE);
                }else{
                    //returns false, don't move views
                }
                if (owner.getChildCount() < 2){
                    owner.getLayoutParams().height = 160;

                }else {
                    owner.getLayoutParams().height = LinearLayout.LayoutParams.WRAP_CONTENT;
                }
                Log.d("drop info", " and children after move " + container.getChildCount());
                cCount = container.getChildCount() - 2;
                View temp;
                if (cCount >= 1) {
                    temp = container.getChildAt(cCount);
                    String child1;
                    child1 = getResources().getResourceName(temp.getId());
                    Log.d("drop info", "one less child is " + child1);
                    Log.d("drop info", "sending stack has children " + owner.getChildCount());
                }



                if (container.getChildCount()>= 2){
                LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
                lp.setMargins(0, 0, 0, -60);
                view.setLayoutParams(lp);
                }


                if (container.getChildCount() < 2){
                    owner.getLayoutParams().height = 160;
                }else {
                    container.getLayoutParams().height = LinearLayout.LayoutParams.WRAP_CONTENT;
                }

                break;

拖放代码适用于我在XML文件中创建的ImageButtonSView。我在代码中创建的视图在检索ID时遇到问题

这是我在视图操作方面所做过的最广泛的研究，所以如果有明显的错误，请小心

编辑：这是我在尝试读取ID时遇到的错误。 W/资源类型﹕ 获取资源号0xFFFFFF的名称时没有已知的包

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谷歌的每一个结果都表明，他们要么自己解决了这个问题，要么说要明确定义ID。据我所知，我已经在faceCardbuild中做到了这一点

我做了一个小函数来简单地检查视图的名称，发现它正在检索-1

在花了一段时间查看代码之后，我看到我将imagebutton分配给了i1 setID函数，但不是它的父函数btnFace

我更改了它，使btnFace.setID得到了我的resID值，它成功了

我现在可以检索这些视图的ID