Example usage for android.util DisplayMetrics DENSITY

Introduction

In this page you can find the example usage for android.util DisplayMetrics DENSITY_DEFAULT.

Prototype

int DENSITY_DEFAULT

To view the source code for android.util DisplayMetrics DENSITY_DEFAULT.

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Document

The reference density used throughout the system.

Usage

From source file:Main.java

public static int dpToPx(int dp, Context context) {
    DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
    return Math.round(dp * (displayMetrics.xdpi / DisplayMetrics.DENSITY_DEFAULT));
}

From source file:Main.java

public static int pxToDp(int px, Context context) {
    DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
    return Math.round(px / (displayMetrics.xdpi / DisplayMetrics.DENSITY_DEFAULT));
}

From source file:Main.java

public static int dpToPx(Context context, int dp) {
    DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
    return Math.round(dp * (displayMetrics.xdpi / DisplayMetrics.DENSITY_DEFAULT));
}

From source file:Main.java

public static BitmapFactory.Options getBitmapOptions(DisplayMetrics mDisplayMetrics) {
    final BitmapFactory.Options options = new BitmapFactory.Options();
    options.inDensity = DisplayMetrics.DENSITY_DEFAULT;
    options.inTargetDensity = mDisplayMetrics.densityDpi;
    return options;
}

From source file:Main.java

public static double pxToDp(Context context, double px) {
    DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
    double dp = Math.round(px / (displayMetrics.xdpi / DisplayMetrics.DENSITY_DEFAULT));
    return dp;/*from w ww  .  j a v  a2 s.  com*/
}

From source file:Main.java

public static double dpToPx(Context context, double dp) {
    DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
    double px = Math.round(dp * (displayMetrics.xdpi / DisplayMetrics.DENSITY_DEFAULT));
    return px;/*  w ww . j av a  2  s.com*/
}

From source file:Main.java

public static Bitmap flipBitmap(Bitmap src) {
    Matrix m = new Matrix();
    m.preScale(-1, 1);//from  www .  java 2 s  . c o  m
    Bitmap dst = Bitmap.createBitmap(src, 0, 0, src.getWidth(), src.getHeight(), m, false);
    dst.setDensity(DisplayMetrics.DENSITY_DEFAULT);
    return dst;
}

From source file:Main.java

public static int dpToPx(Context mContext, int dp) {
    if (mContext == null) {
        return 0;
    }// www . j  a va2 s. com
    DisplayMetrics displayMetrics = mContext.getResources().getDisplayMetrics();
    int px = Math.round(dp * (displayMetrics.xdpi / DisplayMetrics.DENSITY_DEFAULT));
    return px;
}

From source file:Main.java

/**
 * Converts a size value in dp scale into pixel scale.
 *///from  w  w w  .j ava  2  s  .  c  om
public static int dpToPx(Context context, int dp) {
    DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
    int px = Math.round(dp * (displayMetrics.xdpi / DisplayMetrics.DENSITY_DEFAULT));
    return px;
}

From source file:Main.java

/**
 * Converts a size value in pixel scale into dp scale.
 *///w ww.j a  v  a 2 s .  c  o m
public static int pxToDp(Context context, int px) {
    DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
    int dp = Math.round(px / (displayMetrics.xdpi / DisplayMetrics.DENSITY_DEFAULT));
    return dp;
}

Example usage for android.util DisplayMetrics DENSITY_DEFAULT

Introduction

Prototype

Document

Usage