我有一个文本视图,其背景在 xml 文件中定义。
<TextView
android:id="@+id/event_tvColor"
android:layout_width="40dip"
android:layout_height="40dip"
android:text=" "
android:background="@drawable/et_style_color_service_edit"
android:clickable="true"
/>
xml file : et_style_color_service_edit.xml
<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="oval">
<solid android:color="@color/eventColor"/>
<stroke android:width="0sp" android:color="#FFFFFF" />
<size android:width="20dp"
android:height="20dp"/>
</shape>
我需要一次性获得视图的颜色。
ShapeDrawable sc = (ShapeDrawable)tvColor.getBackground();
...............
请注意,我需要使用 ShapeDrawable 而不是 GradientDrawable。感谢您的帮助和时间。
解决方案........
Solution The xml loads into the app as a gradientdrawable and not as a shapedrawable. We have to define the shapeDrawable in java
ShapeDrawable sd = new ShapeDrawable(new RectShape);
sd.getPaint().setColor(0xFF0000FF);
如果有人有更好的解决方案可以告诉。