如何在editText中放置按钮

问题描述：

我正在制作一个聊天应用程序，我想在editText中放置一个按钮以启用媒体文件的发送.我不知道该怎么办.

I am making a chat application and I wanted to put a button in an editText to enable the sending of Media files. I don't know how to go about it.

试图使editText中的矢量资产可点击，但没有用

Tried to make the vector asset in the editText clickable but it is not going

答

您可以使用官方的

You can use the official TextInputLayout component.

您可以使用 app:endIconMode="custom" 属性自定义要使用的图标，并通过 app:endIconDrawable 指定可绘制对象.

You can customize the icon to use using the app:endIconMode="custom" attribute and specifying the drawable with app:endIconDrawable.

类似的东西:

<com.google.android.material.textfield.TextInputLayout
    android:id="@+id/custom_end_icon"
    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:hint="@string/hint_text"
    app:endIconMode="custom"
    app:endIconDrawable="@drawable/custom_icon"
    app:endIconContentDescription="@string/custom_content_desc">

  <com.google.android.material.textfield.TextInputEditText
      android:layout_width="match_parent"
      android:layout_height="wrap_content"/>

</com.google.android.material.textfield.TextInputLayout>

您可以设置 TextInputLayout#setEndIconOnClickListener 方法来处理点击.

You can set the TextInputLayout#setEndIconOnClickListener method to handle the click.

TextInputLayout textInputLayout = findViewById(R.id.custom_end_icon);
textInputLayout.setEndIconOnClickListener(new View.OnClickListener() {
          @Override public void onClick(View view) {
            // do something.
          }
        });

如何在editText中放置按钮

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