Example usage for android.util TypedValue applyDimension

Introduction

In this page you can find the example usage for android.util TypedValue applyDimension.

Prototype

public static float applyDimension(int unit, float value, DisplayMetrics metrics)

Source Link

Document

Converts an unpacked complex data value holding a dimension to its final floating point value.

Usage

From source file:Main.java

public static float dipToPixels(Context context, int dipValue) {
    DisplayMetrics metrics = context.getResources().getDisplayMetrics();
    return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dipValue, metrics);
}

From source file:Main.java

public static int getPixelSize(Context context, int dip) {
    DisplayMetrics metrics = context.getResources().getDisplayMetrics();
    return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip, metrics);
}

From source file:Main.java

public static int dpToPixels(int dp) {
    DisplayMetrics displayMetrics = Resources.getSystem().getDisplayMetrics();
    return Math.round(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, displayMetrics));
    //return Math.round(dp * Resources.getSystem().getDisplayMetrics().density);
}

From source file:Main.java

/**
 * Converteert DIP naar het bijbehorend aantal pixels
 * @param c//w w  w  .  ja v  a2  s. c om
 * @param dip
 * @return
 */
public static int DIPtoPX(Context c, int dip) {
    return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip,
            c.getResources().getDisplayMetrics());
}

From source file:Main.java

public static int dip2px(Context context, float dp) {
    Resources r = context.getResources();
    float px = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, r.getDisplayMetrics());
    return Math.round(px);
}

From source file:Main.java

public static int getPixels(Context context, int dipValue) {
    Resources r = context.getResources();
    int px = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dipValue, r.getDisplayMetrics());
    Log.d("getPixels", "" + px);
    return px;/*www .  j  a v  a2s.c  o  m*/
}

From source file:Main.java

/** dip to px */
public static int dip2px(Context context, int dip) {

    int finalPx = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip,
            context.getResources().getDisplayMetrics());

    //      final float scale = context.getResources().getDisplayMetrics().density;
    //      return (int) (dip * scale + 0.5f);
    return finalPx;
}

From source file:Main.java

/**
 * Get dpi value from pixels./*w w  w.j  a  va2  s .co  m*/
 * @param pixels 
 * @param context
 * @return
 */
public static int getDpiFromInteger(int pixels, Context context) {
    return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, pixels,
            context.getResources().getDisplayMetrics());
}

From source file:Main.java

public static float getPixels(Context context, float dp) {
    Resources r = context.getResources();
    return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, r.getDisplayMetrics());
}

From source file:Main.java

public static void shake(View v) {
    final float distance = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4.0f,
            v.getResources().getDisplayMetrics());
    final ObjectAnimator animator = ObjectAnimator.ofFloat(v, "translationX", 0, distance, 0, -distance, 0);
    animator.setRepeatMode(ObjectAnimator.RESTART);
    animator.setInterpolator(new LinearInterpolator());
    animator.setRepeatCount(4);/*from  w  w w.j  ava  2  s. co  m*/
    animator.setDuration(150);
    animator.start();
}