Android Open Source - nxt-remote-controller Utils

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License

The source code is released under:

MIT License

Java Source Code

package com.gc.materialdesign.utils;
/*from  w  w w. j  a  v  a 2  s .  c  om*/
import android.content.res.Resources;
import android.util.TypedValue;
import android.view.View;

public class Utils {
  
  
  /**
   * Convert Dp to Pixel
   * ?dp?????pixel
   */
  public static int dpToPx(float dp, Resources resources){
    float px = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, resources.getDisplayMetrics());
    return (int) px;
  }
  
  /**
   * @param value
   * @return ?dip??dp??float
   */
  public static float dipOrDpToFloat(String value) {
    if (value.indexOf("dp") != -1) {
      value = value.replace("dp", "");
    }
    else {
      value = value.replace("dip", "");
    }
    return Float.parseFloat(value);
  }
  
  
  public static int getRelativeTop(View myView) {
//      if (myView.getParent() == myView.getRootView())
      if(myView.getId() == android.R.id.content)
          return myView.getTop();
      else
          return myView.getTop() + getRelativeTop((View) myView.getParent());
  }
  
  public static int getRelativeLeft(View myView) {
//      if (myView.getParent() == myView.getRootView())
    if(myView.getId() == android.R.id.content)
      return myView.getLeft();
    else
      return myView.getLeft() + getRelativeLeft((View) myView.getParent());
  }
  
}

Java Source Code List

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