Question

尝试在java中增加edittextfield的大小。我可以这样做吗。以下是我的代码

final EditText address = new EditText(activity);
                if (data.getFavoriteAddress() != null
                        && !data.getFavoriteAddress().trim().equals("")) {
                    address.setText(data.getFavoriteAddress());
                } else {
                    address.setHint(R.string.address);
                }

Answer 1

您可以尝试此代码

ViewGroup.MarginLayoutParams xyz =（ViewGroup.MarginLayoutParams）EditText.getLayoutParams（）; xyz.height = 150; xyz.width = 200;

Answer 2

尝试以下代码：

  ViewGroup.MarginLayoutParams mlp = (ViewGroup.MarginLayoutParams)EditText.getLayoutParams();
  mlp.height=100;
  mlp.width=150;

Answer 3

更好用 EditText address = new EditText（this）; 地址.setLayoutParams（new EditText .LayoutParams（EditText .LayoutParams.MATCH_PARENT，EditText .LayoutParams.WRAP_CONTENT））;

如果它的尺寸从100增加到你想要的尺寸，那么第一个是宽度，下一个是高度。如下所示

EditText address = new EditText（this）;地址.setLayoutParams（new EditText.LayoutParams（450,100））;

Java：增加Edittextfield的大小

3 个答案: