这里的主要问题是您尝试使用为 API 24 定义的渐变和属性,例如android:fillType
and android:startY
在具有 API 19 的设备中。
解决办法是:
创建2个drawables文件夹
把这个作为your_logo.xml
in the drawable
文件夹(我用过#FFFA8561
从梯度中获取)
<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="100dp"
android:height="100dp"
android:viewportWidth="100.0"
android:viewportHeight="100.0">
<path
android:pathData="M68.13,36.74L68.13,36C68.13,30.48 63.65,26 58.13,26L58.13,26L25,26L25,26C19.48,26 15,30.48 15,36L15,36L15,64C15,69.52 19.48,74 25,74L58.13,74C63.65,74 68.13,69.52 68.13,64L68.13,64L68.13,60.74L77.17,69.79L77.17,69.79C77.92,70.54 78.94,70.96 80,70.96C82.21,70.96 84,69.17 84,66.96L84,30.52C84,29.46 83.58,28.44 82.83,27.69C81.27,26.13 78.74,26.13 77.17,27.69L68.13,36.74Z"
android:strokeColor="#00000000"
android:fillColor="#FFFA8561"
android:strokeWidth="1">
</path>
<path
android:pathData="M53.93,51.56C53.57,47.09 51.34,44.29 49.38,41.81C47.57,39.52 46,37.54 46,34.63C46,34.39 45.86,34.18 45.64,34.07C45.42,33.96 45.15,33.98 44.95,34.12C42,36.09 39.54,39.42 38.69,42.6C38.09,44.81 38.01,47.29 38,48.94C35.28,48.39 34.67,44.58 34.66,44.54C34.63,44.34 34.5,44.17 34.31,44.07C34.12,43.98 33.9,43.97 33.71,44.06C33.57,44.13 30.21,45.73 30.01,52.11C30,52.32 30,52.54 30,52.75C30,58.95 35.38,64 42,64C48.64,63.98 54,58.94 54,52.75C54,52.44 53.93,51.56 53.93,51.56Z"
android:strokeColor="#00000000"
android:fillColor="#FFFFFF"
android:strokeWidth="1"/>
</vector>
创建这个gradient_logo.xml
文件并将其放在drawable-v24
文件夹(不用担心 Android Studio 抱怨这个文件,即使标记为红色,它也能正常编译)
<?xml version="1.0" encoding="utf-8"?>
<gradient xmlns:android="http://schemas.android.com/apk/res/android"
android:startY="60.028559008"
android:startX="41.416262106"
android:endY="100.0"
android:endX="81.32660406299999"
android:startColor="#FFFA8561"
android:endColor="#FFFC5D5D"
android:type="linear" />
把这个不同的版本your_logo.xml
in the drawable-v24
folder
<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="100dp"
android:height="100dp"
android:viewportWidth="100.0"
android:viewportHeight="100.0">
<path
android:pathData="M68.13,36.74L68.13,36C68.13,30.48 63.65,26 58.13,26L58.13,26L25,26L25,26C19.48,26 15,30.48 15,36L15,36L15,64C15,69.52 19.48,74 25,74L58.13,74C63.65,74 68.13,69.52 68.13,64L68.13,64L68.13,60.74L77.17,69.79L77.17,69.79C77.92,70.54 78.94,70.96 80,70.96C82.21,70.96 84,69.17 84,66.96L84,30.52C84,29.46 83.58,28.44 82.83,27.69C81.27,26.13 78.74,26.13 77.17,27.69L68.13,36.74Z"
android:strokeColor="#00000000"
android:fillType="evenOdd"
android:fillColor="@drawable/gradient_logo"
android:strokeWidth="1">
</path>
<path
android:pathData="M53.93,51.56C53.57,47.09 51.34,44.29 49.38,41.81C47.57,39.52 46,37.54 46,34.63C46,34.39 45.86,34.18 45.64,34.07C45.42,33.96 45.15,33.98 44.95,34.12C42,36.09 39.54,39.42 38.69,42.6C38.09,44.81 38.01,47.29 38,48.94C35.28,48.39 34.67,44.58 34.66,44.54C34.63,44.34 34.5,44.17 34.31,44.07C34.12,43.98 33.9,43.97 33.71,44.06C33.57,44.13 30.21,45.73 30.01,52.11C30,52.32 30,52.54 30,52.75C30,58.95 35.38,64 42,64C48.64,63.98 54,58.94 54,52.75C54,52.44 53.93,51.56 53.93,51.56Z"
android:strokeColor="#00000000"
android:fillType="nonZero"
android:fillColor="#FFFFFF"
android:strokeWidth="1"/>
</vector>
Use the AppCompatImageView
添加图像
<android.support.v7.widget.AppCompatImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:srcCompat="@drawable/your_logo"/>
结论:通过这种方式,您的项目将可以正常编译,但您会注意到最终会得到 2 个略有不同的徽标,一个用于 API >= 24,另一个用于 API
我不知道您是否可以接受,但是如果您关心您的徽标在每个平台上不完全相同,则可用的解决方案是:
- 不要为您的徽标使用矢量。使用分布在的经典PNG集
mipmap
文件夹。
- 不要在徽标中使用渐变,而应选择与 API >=19 兼容的平面版本