使可绘制图像变大

Question

我遇到以下问题：我想使可绘制图像变大。这是屏幕截图：Screenshot

我在这个按钮中的代码 activity.xml

<Button
android:id="@+id/btnSoccer"
android:layout_width="480dp"
android:layout_height="100dp"
android:textSize="32dp"
android:layout_marginBottom="8dp"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:background="@drawable/button_state_background_categories"
android:drawablePadding="-220dp"
android:drawableStart="@drawable/icon_soccer_3"
android:paddingLeft="60dp"
android:text="@string/Fútbol"
android:textStyle="bold"
android:textAlignment="center"
android:textColor="@color/black" />

这是自定义按钮：

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true"
    android:drawable="@drawable/rounded_corner_button_categories_pressed"/> 
<!-- pressed -->
<item android:state_focused="true"
    android:drawable="@color/button_focused"/> <!-- focused -->
<item android:drawable="@drawable/rounded_corner_button_categories"/> <!-- 
default -->
</selector>

谢谢！

Answer 1

你可以试试xml属性android:scaleType="fitXY"

使可绘制图像变大

Making Drawable Image Larger

xml

android

background

button

xml-drawable