dp 를 pixel 로 변환하는 기능을 이용해서 dp 기준으로 코딩하시는게, 멀티 스크린에 도움이 될것 같습니다.
/*
* DimTool.java
* Copyright 2013 Burke Choi All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.sarangnamu.common;
import android.content.Context;
/**
* <pre>
* {@code
DimTool.dpTpPixel(context, 100);
* }
* </pre>
* @author <a href="mailto:aucd29@gmail.com">Burke Choi</a>
*/
public class DimTool {
public static float pixelToDp(Context context, float pixel) {
return pixel / context.getResources().getDisplayMetrics().density;
}
public static float dpToPixel(Context context, float dp) {
return dp * context.getResources().getDisplayMetrics().density;
}
public static int dpToPixelInt(Context context, float dp) {
return (int)(dp * context.getResources().getDisplayMetrics().density);
}
public static float[] dpToPixel(Context context, float dp1, float dp2, float dp3, float dp4) {
float[] pixels = new float[4];
pixels[0] = dpToPixel(context, dp1);
pixels[1] = dpToPixel(context, dp2);
pixels[2] = dpToPixel(context, dp3);
pixels[3] = dpToPixel(context, dp4);
return pixels;
}
public static int[] dpToPixelInt(Context context, int dp1, int dp2, int dp3, int dp4) {
int[] pixels = new int[4];
pixels[0] = dpToPixelInt(context, dp1);
pixels[1] = dpToPixelInt(context, dp2);
pixels[2] = dpToPixelInt(context, dp3);
pixels[3] = dpToPixelInt(context, dp4);
return pixels;
}
public static float[] dpToPixel(Context context, float[] dp) {
float[] pixels = new float[4];
pixels[0] = dpToPixel(context, dp[0]);
pixels[1] = dpToPixel(context, dp[1]);
pixels[2] = dpToPixel(context, dp[2]);
pixels[3] = dpToPixel(context, dp[3]);
return pixels;
}
public static int[] dpToPixelInt(Context context, int[] dp) {
int[] pixels = new int[4];
pixels[0] = dpToPixelInt(context, dp[0]);
pixels[1] = dpToPixelInt(context, dp[1]);
pixels[2] = dpToPixelInt(context, dp[2]);
pixels[3] = dpToPixelInt(context, dp[3]);
return pixels;
}
}