Android:如何获取Java中Activity的背景色?
如何获取Java中Activity的背景颜色和文本颜色(子视图的默认颜色)?
回答:
TypedArray array = getTheme().obtainStyledAttributes(new int[] { android.R.attr.colorBackground,
android.R.attr.textColorPrimary,
});
int backgroundColor = array.getColor(0, 0xFF00FF);
int textColor = array.getColor(1, 0xFF00FF);
array.recycle();
以上是 Android:如何获取Java中Activity的背景色? 的全部内容, 来源链接: utcz.com/qa/424305.html