java代码中修改shape的颜色_shapeobject怎么调字体颜色为最淡

1.shape代码：them_all

<?xml version="1.0" encoding="utf-8"?>
<shape
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <!-- 填充的颜色 -->
    <solid android:color="@color/theme"></solid>
    <!-- 设置按钮的四个角为弧形 -->
    <!-- android:radius 弧形的半径 -->
    <corners android:radius="5dip" />
</shape>
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2.xml中某控件的使用:

3.java代码修改：

TextView  description=（TextView）findViewById(R.id.description);

GradientDrawable gradientDrawable=description.getBackground();
 int them=Color.parseColor("#22aafe");
 gradientDrawable.setColor(them);
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