获取arrays.xml中的图片以及颜色值
发布时间:2020-12-16 08:46:37 所属栏目:百科 来源:网络整理
导读:在 res/values/arrays.xml 中 ?xml version="1.0" encoding="utf-8"? resources array name = "icons" item @drawable/home / item item @drawable/settings / item item @drawable/logout / item / array array name = "colors" item #FFFF0000 / item item
在 <?xml version="1.0" encoding="utf-8"?>
<resources>
<array name="icons">
<item>@drawable/home</item>
<item>@drawable/settings</item>
<item>@drawable/logout</item>
</array>
<array name="colors">
<item>#FFFF0000</item>
<item>#FF00FF00</item>
<item>#FF0000FF</item>
</array>
</resources>
在代码中获取 Resources res = getResources();
TypedArray icons = res.obtainTypedArray(R.array.icons);
Drawable drawable = icons.getDrawable(0);
TypedArray colors = res.obtainTypedArray(R.array.colors);
int color = colors.getColor(0,0);
http://developer.android.com/guide/topics/resources/more-resources.html#TypedArray (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |