Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.content.Context;

import android.util.TypedValue;

public class Main {
    /**
     * helper method to get the color by attr (which is defined in the style) or by resource.
     *
     * @param ctx
     * @param attr
     * @param res
     * @return
     */
    public static int getThemeColorFromAttrOrRes(Context ctx, int attr, int res) {
        int color = getThemeColor(ctx, attr);
        if (color == 0) {
            color = ctx.getResources().getColor(res);
        }
        return color;
    }

    public static int getThemeColor(Context ctx, int attr) {
        TypedValue tv = new TypedValue();
        if (ctx.getTheme().resolveAttribute(attr, tv, true)) {
            return tv.data;
        }
        return 0;
    }
}