Question

我正在尝试将图像插入EditText，我的图像ID存储在整数列表中... 我显示一个包含所有笑容的GridView，当用户选择笑脸时，我使用方法：

gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
 public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {

并将索引传递给ID列表，然后获取ID，并将其发布到FromHtml：

这里是代码：

 gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            int p;
            @Override
            public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
                  p=i;
                   Html.ImageGetter imgg= new Html.ImageGetter() {
                    public Drawable getDrawable(String source) {
                        Log.d("SOMAA","source= "+source);
                        Log.d("SOMAA","Arrived index = "+p);
                        Log.d("SOMAA","ID = "+SmilesList[p]);
                        Drawable   d =   Massenger_frag.this.getResources().getDrawable(SmilesList[p]);

                        if (d != null) {
                            d.setBounds(0,0,d.getIntrinsicWidth(),d.getIntrinsicHeight());
                        }
                        Log.d("SOMAA","d = "+d);

                        return d;

                    }
                };
                indexSmile=i;
                Log.d("SOMAA","index = " + i+ " OR "+ indexSmile);
         //       ImageView imv= (ImageView) view.findViewById(SmilesList[indexSmile]);
                Spanned smiletxt = Html.fromHtml("<img src='" + getResources().getDrawable(SmilesList[indexSmile])+"'/>",imgg,null);
                Log.d("SOMAA","Smile text= "+smiletxt);
               EditText msgt = (EditText) getView().findViewById(R.id.MessageInMessanger);
               String str = msgt.getText().toString();

                str+= smiletxt;
                msgt.setText(str);
            }
        });

问题是：而不是微笑，我在EditText ....中看到了symbole [obj]。

为什么呢？我该如何解决这个问题呢！

EditText中的笑脸，使用FromHtml，显示符号而不是图像

0 个答案: