Android：将矢量图像旋转到90度

时间：2019-03-07 07:35:54

标签： android vector rotation drawable

我的载体有以下代码：

<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：

enter image description here

但是我想要这个图像在各个方向上如下：

enter image description here enter image description here enter image description here

我尝试过的事情：

在<vector>之间添加了<rotate>标签，但它给了我类似 Element vector is not allowed here

的警告 
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
    android:fromDegrees="90"
    android:pivotX="50%"
    android:pivotY="50%"
    android:toDegrees="90">

    <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>
</rotate>

我还尝试过将<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>

，但是应该定义给我的'src'属性，并且我不能将src用于矢量图像。

有什么解决方案可以全方位使用此图像（一张图像）？

  

注意：我想在<TextView>可绘制图片中使用此图片。

5 个答案:

答案 0 :(得分：10)

对于那些正在寻找第四个变体的人来说，要颠倒一些东西， 代码如下：

<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>

答案 1 :(得分：7)

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。

第一类：

<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"
    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: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>

答案 2 :(得分：1)

如果要像镜像一样旋转，请添加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>

答案 3 :(得分：0)

实际上您不能旋转vector.xml，因为它是由pathData绘制的， 除非您将其组合在一起。

您可以将TextView和ImageView分开使用，如下所示：

  <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>

答案 4 :(得分：0)

对我来说，使用视图中心的pivot时效果最佳。 请注意，我已用作视口的中心部分-并非宽度/高度

<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>
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