Max*_*Max 7 android android-layout android-xml layer-list android-drawable
我一直在尝试在xml中重新创建一个背景图像(作为drawable).由于背景是一个简单的形状,如果它被创建为xml drawable会更好.
我试过的
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape
android:shape="rectangle">
<size
android:height="20dp" />
<gradient
android:type="linear"
android:startColor="@color/gradientLeft"
android:centerColor="@color/gradientMiddle"
android:endColor="@color/gradientRight"
android:angle="0" />
</shape>
</item>
<item>
<shape
android:shape="oval">
<padding
android:top="20dp" />
<gradient
android:type="linear"
android:startColor="@color/gradientLeft"
android:centerColor="@color/gradientMiddle"
android:endColor="@color/gradientRight"
android:angle="0" />
</shape>
</item>
</layer-list>
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我试图创建一个图层列表.该图层列表包含2个形状,矩形和椭圆形.
矩形具有渐变和20dp的高度(以进行测试).
椭圆形也具有相同的渐变,顶部填充为20dp.
但是,这不会创建圆形,而是使用渐变填充整个形状.有人能帮我吗?
试试这个
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape android:shape="rectangle" />
</item>
<item
android:bottom="300dp"
android:left="-100dp"
android:right="-100dp"
android:top="-80dp">
<shape android:shape="oval">
<size android:height="20dp" />
<gradient
android:angle="0"
android:centerColor="@color/colorAccent"
android:endColor="@color/red"
android:startColor="@color/colorPrimary"
android:type="linear" />
</shape>
</item>
</layer-list>
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OUTPUT