Android Open Source - maps-app-android Ui Utils

From Project

License

The source code is released under:

Apache License - 2.0 TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by...

If you think the Android project maps-app-android listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

/* Copyright 1995-2014 Esri
 *//ww  w  . j  a  v a  2s  .co m
 * 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
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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.
 *
 * For additional information, contact:
 * Environmental Systems Research Institute, Inc.
 * Attn: Contracts Dept
 * 380 New York Street
 * Redlands, California, USA 92373
 *
 * email: contracts@esri.com
 *
 */

package com.esri.android.mapsapp.util;

import android.content.res.Resources;

public class UiUtils {
  /**
   * Converts dp units to pixel units. Code taken from <a
   * href="http://developer.android.com/guide/practices/screens_support.html#dips-pels">
   * http://developer.android.com/guide/practices/screens_support.html#dips-pels</a>
   * 
   * @param dips The number in dp (dip) that you wish to convert to px (pixels)
   * @return The number of pixels that corresponds to the number in dips on this device
   */
  public static int dipsToPixels(int dips) {
    if (dips == 0) {
      return 0;
    }

    final float scale = Resources.getSystem().getDisplayMetrics().density;
    return (int) (dips * scale + 0.5f);
  }

}

Java Source Code List