[英]How to call colors in resources dynamically in Android?
我正在嘗試使用res/values/colors.xml
文件中創建的顏色。 但是當我動態調用程序時,程序不會編譯,而是建議: Should pass resolved color instead of a resource id.
色標:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="gold">#857500</color>
<color name="green">#0B3B0B</color>
</resources>
活動代碼:
title.setTextColor(R.color.green);
help.setTextColor(R.color.gold);
settings.setTextColor(R.color.gold);
logout.setTextColor(R.color.gold);
profile.setTextColor(R.color.green);
將代碼更改為以下內容:
title.setTextColor(getResources().getColor(R.color.green));
help.setTextColor(getResources().getColor(R.color.gold));
settings.setTextColor(getResources().getColor(R.color.gold));
logout.setTextColor(getResources().getColor(R.color.gold));
profile.setTextColor(getResources().getColor(R.color.green));
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