Resolves a dimension resource that uses density-independent pixels - Android Graphics

Android examples for Graphics:Pixel

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Description

Resolves a dimension resource that uses density-independent pixels

Demo Code


//package com.book2s;
import android.content.Context;

import android.support.annotation.DimenRes;

public class Main {
    /**//from  w  w w .  j  av a 2 s . c  om
     * Resolves a dimension resource that uses density-independent pixels
     *
     * @param context the current context
     * @param res     the dimension resource holding a DP value
     * @return the size in pixels
     */
    public static float pixelsFromDpResource(Context context,
            @DimenRes int res) {
        return context.getResources().getDimension(res);
    }
}

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