android - 如何在按钮上同时添加文字和图片？

Question

我想设置一个带有图案的动态按钮，可以随程序运行的状态和图片上方的文本变化而改变。如果我用ImageButton，连文本都无法添加。如果用Button，我可以添加文本，但是只能用android:drawableBottom设定图片和一些XML的相关属性。然而这些属性只能将文本和图片在二维空间里结合在一起，也就是说，我只能在文本周围添加图片，但不能将图片置于文本下方。
我应该怎么解决这个问题呢？

原问题：Android: combining text & image on a Button or ImageButton

Answer 1

Answer: Vitaly Polonetsky
(Best answer)
You can set setBackgroundDrawable() on Button to add a background to the button. Any text can be placed above the background. If you need some xml related content, you can use the android:background attribute.

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Answer: OneWorld
The following method mainly solves the operation of adding background, icon and text on a button:

<Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@drawable/home_btn_test"
        android:drawableTop="@drawable/home_icon_test"
        android:textColor="#FFFFFF"
        android:id="@+id/ButtonTest"
        android:paddingTop="32sp"
        android:drawablePadding="-15sp"
        android:text="this is text"></Button>

If you want to achieve more complex effects, you can use RelativeLayout to set its clickability.

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Answer: schlingel
I think there are some better solutions, just take a normal Button and do it with drawableLeft and gravity properties:

<Button
  android:layout_width="fill_parent"
  android:layout_height="wrap_content"
  android:drawableLeft="@drawable/my_btn_icon"
  android:gravity="left|center_vertical" />

In this way, a button button will appear on the left side of the button, and the article will be on the right side of the button, centered.

Answer: CMA
Just use

android:background="@android:color/transparent"
android:drawableTop="@drawable/[your background image here]"

Alternative

android:background="@drawable/icon"

That’s it