Android : 将矢量图像旋转 90 度
Android : Rotate Vector Image to 90 degree
我的向量有以下代码：
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="314.015"
android:viewportHeight="314.015">
<path
android:fillColor="#FCD83500"
android:pathData="M157.007,0C70.291,0 0,70.289 0,157.007c0,86.712 70.29,157.007 157.007,157.007c86.709,0 157.007,-70.295 157.007,-157.007C314.014,70.289 243.716,0 157.007,0zM31.403,157.015c0,-69.373 56.228,-125.613 125.604,-125.613V282.62C87.631,282.62 31.403,226.38 31.403,157.015z" />
</vector>
输出为：
但我想要这个图像的各个方向如下：
我尝试过的：
在 <rotate> 之间添加了 <vector> 标签，但它给我警告 Element vector is not allowed here
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:fromDegrees="90"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="90">
<vector
android:width="24dp"
android:height="24dp"
android:viewportWidth="314.015"
android:viewportHeight="314.015">
<path
android:fillColor="#FCD83500"
android:pathData="M157.007,0C70.291,0 0,70.289 0,157.007c0,86.712 70.29,157.007 157.007,157.007c86.709,0 157.007,-70.295 157.007,-157.007C314.014,70.289 243.716,0 157.007,0zM31.403,157.015c0,-69.373 56.228,-125.613 125.604,-125.613V282.62C87.631,282.62 31.403,226.38 31.403,157.015z" />
</vector>
</rotate>
我还尝试将 <bitmap> 标记放在 <rotate> 之间，如下所示：
<?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:fromDegrees="90"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="90">
<bitmap app:srcCompat="@drawable/ic_round" />
</rotate>
但它给我 'src' 属性应该定义 并且我不能将 src 用于矢量图像。
任何角度使用此（一张图像）的解决方案？
NOTE: I want to use this image in <TextView> drawable.
事实上你不能旋转vector.xml因为它是由pathData绘制的，
除非你用另一种组合来做。
你可以把TextView和ImageView分开，这样使用：
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="16dp"
android:layout_marginRight="16dp"
android:layout_weight="1"
android:gravity="center_vertical"
android:text="Set time"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Medium" />
<ImageButton
android:id="@+id/close_dialog"
android:layout_width="?attr/actionBarSize"
android:layout_height="?attr/actionBarSize"
android:background="?attr/selectableItemBackgroundBorderless"
android:rotation="45"
android:src="@drawable/ic_close_black_24dp" />
</LinearLayout>
尝试这种方式，我在矢量可绘制文件中的图像路径数据之外使用了组标签。
第一种类型：
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="314.015"
android:viewportHeight="314.015">
<group
android:translateX="314.015"
android:rotation="90">
<path
android:fillColor="#FCD83500"
android:pathData="M157.007,0C70.291,0 0,70.289 0,157.007c0,86.712 70.29,157.007 157.007,157.007c86.709,0 157.007,-70.295 157.007,-157.007C314.014,70.289 243.716,0 157.007,0zM31.403,157.015c0,-69.373 56.228,-125.613 125.604,-125.613V282.62C87.631,282.62 31.403,226.38 31.403,157.015z" />
</group>
</vector>
第二种：
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="314.015"
android:viewportHeight="314.015">
<group
android:translateX="314"
android:scaleX="-1"
android:rotation="0">
<path
android:fillColor="#FCD83500"
android:pathData="M157.007,0C70.291,0 0,70.289 0,157.007c0,86.712 70.29,157.007 157.007,157.007c86.709,0 157.007,-70.295 157.007,-157.007C314.014,70.289 243.716,0 157.007,0zM31.403,157.015c0,-69.373 56.228,-125.613 125.604,-125.613V282.62C87.631,282.62 31.403,226.38 31.403,157.015z" />
</group>
</vector>
第三种：
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="314.015"
android:viewportHeight="314.015">
<group
android:translateY="314.015"
android:rotation="270">
<path
android:fillColor="#FCD83500"
android:pathData="M157.007,0C70.291,0 0,70.289 0,157.007c0,86.712 70.29,157.007 157.007,157.007c86.709,0 157.007,-70.295 157.007,-157.007C314.014,70.289 243.716,0 157.007,0zM31.403,157.015c0,-69.373 56.228,-125.613 125.604,-125.613V282.62C87.631,282.62 31.403,226.38 31.403,157.015z" />
</group>
</vector>
对于那些寻找第四种变体的人来说，把东西倒过来，
代码如下所示：
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="24.0"
android:viewportHeight="24.0">
<group
android:translateY="24.0"
android:scaleY="-1"
android:rotation="0">
<path
android:fillColor="#FF000000"
android:pathData="M1,21h4L5,9L1,9v12zM23,10c0,-1.1 -0.9,-2 -2,-2h-6.31l0.95,-4.57 0.03,-0.32c0,-0.41 -0.17,-0.79 -0.44,-1.06L14.17,1 7.59,7.59C7.22,7.95 7,8.45 7,9v10c0,1.1 0.9,2 2,2h9c0.83,0 1.54,-0.5 1.84,-1.22l3.02,-7.05c0.09,-0.23 0.14,-0.47 0.14,-0.73v-1.91l-0.01,-0.01L23,10z"/>
</group>
</vector>
如果想镜像旋转，添加android:scaleY="-1",android:translateY
<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="24"
android:viewportHeight="24">
<group
android:scaleY="-1"
android:translateY="24.0">
<path
android:fillColor="@android:color/transparent"
android:pathData="M12 2L2 12L12 22"
android:strokeWidth="2.5"
android:strokeColor="#ffffff"
android:strokeLineCap="round" />
</group>
</vector>
对我来说，使用视图中心的 pivot 时效果最好。
请注意，我使用了 viewport 的中间一半 - 而不是 width/height
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="36dp"
android:height="36dp"
android:viewportWidth="24"
android:viewportHeight="24"
>
<group
android:rotation="45"
android:pivotY="12"
android:pivotX="12"
>
<path
android:fillColor="@android:color/white"
android:pathData="M19,13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"
/>
</group>
</vector>
我的向量有以下代码：
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="314.015"
android:viewportHeight="314.015">
<path
android:fillColor="#FCD83500"
android:pathData="M157.007,0C70.291,0 0,70.289 0,157.007c0,86.712 70.29,157.007 157.007,157.007c86.709,0 157.007,-70.295 157.007,-157.007C314.014,70.289 243.716,0 157.007,0zM31.403,157.015c0,-69.373 56.228,-125.613 125.604,-125.613V282.62C87.631,282.62 31.403,226.38 31.403,157.015z" />
</vector>
输出为：
但我想要这个图像的各个方向如下：
我尝试过的：
在 <rotate> 之间添加了 <vector> 标签，但它给我警告 Element vector is not allowed here
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:fromDegrees="90"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="90">
<vector
android:width="24dp"
android:height="24dp"
android:viewportWidth="314.015"
android:viewportHeight="314.015">
<path
android:fillColor="#FCD83500"
android:pathData="M157.007,0C70.291,0 0,70.289 0,157.007c0,86.712 70.29,157.007 157.007,157.007c86.709,0 157.007,-70.295 157.007,-157.007C314.014,70.289 243.716,0 157.007,0zM31.403,157.015c0,-69.373 56.228,-125.613 125.604,-125.613V282.62C87.631,282.62 31.403,226.38 31.403,157.015z" />
</vector>
</rotate>
我还尝试将 <bitmap> 标记放在 <rotate> 之间，如下所示：
<?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:fromDegrees="90"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="90">
<bitmap app:srcCompat="@drawable/ic_round" />
</rotate>
但它给我 'src' 属性应该定义 并且我不能将 src 用于矢量图像。
任何角度使用此（一张图像）的解决方案？
NOTE: I want to use this image in
<TextView>drawable.
事实上你不能旋转vector.xml因为它是由pathData绘制的， 除非你用另一种组合来做。
你可以把TextView和ImageView分开，这样使用：
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="16dp"
android:layout_marginRight="16dp"
android:layout_weight="1"
android:gravity="center_vertical"
android:text="Set time"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Medium" />
<ImageButton
android:id="@+id/close_dialog"
android:layout_width="?attr/actionBarSize"
android:layout_height="?attr/actionBarSize"
android:background="?attr/selectableItemBackgroundBorderless"
android:rotation="45"
android:src="@drawable/ic_close_black_24dp" />
</LinearLayout>
尝试这种方式，我在矢量可绘制文件中的图像路径数据之外使用了组标签。
第一种类型：
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="314.015"
android:viewportHeight="314.015">
<group
android:translateX="314.015"
android:rotation="90">
<path
android:fillColor="#FCD83500"
android:pathData="M157.007,0C70.291,0 0,70.289 0,157.007c0,86.712 70.29,157.007 157.007,157.007c86.709,0 157.007,-70.295 157.007,-157.007C314.014,70.289 243.716,0 157.007,0zM31.403,157.015c0,-69.373 56.228,-125.613 125.604,-125.613V282.62C87.631,282.62 31.403,226.38 31.403,157.015z" />
</group>
</vector>
第二种：
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="314.015"
android:viewportHeight="314.015">
<group
android:translateX="314"
android:scaleX="-1"
android:rotation="0">
<path
android:fillColor="#FCD83500"
android:pathData="M157.007,0C70.291,0 0,70.289 0,157.007c0,86.712 70.29,157.007 157.007,157.007c86.709,0 157.007,-70.295 157.007,-157.007C314.014,70.289 243.716,0 157.007,0zM31.403,157.015c0,-69.373 56.228,-125.613 125.604,-125.613V282.62C87.631,282.62 31.403,226.38 31.403,157.015z" />
</group>
</vector>
第三种：
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="314.015"
android:viewportHeight="314.015">
<group
android:translateY="314.015"
android:rotation="270">
<path
android:fillColor="#FCD83500"
android:pathData="M157.007,0C70.291,0 0,70.289 0,157.007c0,86.712 70.29,157.007 157.007,157.007c86.709,0 157.007,-70.295 157.007,-157.007C314.014,70.289 243.716,0 157.007,0zM31.403,157.015c0,-69.373 56.228,-125.613 125.604,-125.613V282.62C87.631,282.62 31.403,226.38 31.403,157.015z" />
</group>
</vector>
对于那些寻找第四种变体的人来说，把东西倒过来， 代码如下所示：
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="24.0"
android:viewportHeight="24.0">
<group
android:translateY="24.0"
android:scaleY="-1"
android:rotation="0">
<path
android:fillColor="#FF000000"
android:pathData="M1,21h4L5,9L1,9v12zM23,10c0,-1.1 -0.9,-2 -2,-2h-6.31l0.95,-4.57 0.03,-0.32c0,-0.41 -0.17,-0.79 -0.44,-1.06L14.17,1 7.59,7.59C7.22,7.95 7,8.45 7,9v10c0,1.1 0.9,2 2,2h9c0.83,0 1.54,-0.5 1.84,-1.22l3.02,-7.05c0.09,-0.23 0.14,-0.47 0.14,-0.73v-1.91l-0.01,-0.01L23,10z"/>
</group>
</vector>
如果想镜像旋转，添加android:scaleY="-1",android:translateY
<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="24"
android:viewportHeight="24">
<group
android:scaleY="-1"
android:translateY="24.0">
<path
android:fillColor="@android:color/transparent"
android:pathData="M12 2L2 12L12 22"
android:strokeWidth="2.5"
android:strokeColor="#ffffff"
android:strokeLineCap="round" />
</group>
</vector>
对我来说，使用视图中心的 pivot 时效果最好。
请注意，我使用了 viewport 的中间一半 - 而不是 width/height
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="36dp"
android:height="36dp"
android:viewportWidth="24"
android:viewportHeight="24"
>
<group
android:rotation="45"
android:pivotY="12"
android:pivotX="12"
>
<path
android:fillColor="@android:color/white"
android:pathData="M19,13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"
/>
</group>
</vector>