Example usage for android.content Context getResources

Introduction

In this page you can find the example usage for android.content Context getResources.

Prototype

public abstract Resources getResources();

Source Link

Document

Returns a Resources instance for the application's package.

Usage

From source file:Main.java

private static float convertDpToPixel(float dp, Context context) {
    Resources resources = context.getResources();
    DisplayMetrics metrics = resources.getDisplayMetrics();
    float px = dp * ((float) metrics.densityDpi / DisplayMetrics.DENSITY_DEFAULT);
    return px;// w w  w.j a v  a2s.  c o  m
}

From source file:Main.java

public static boolean isPortrait(Context context) {
    return (context.getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT);
}

From source file:Main.java

public static boolean isEN(Context context) {
    Locale locale = context.getResources().getConfiguration().locale;
    String language = locale.getLanguage();
    if (language.endsWith("en")) {
        return true;
    }/* ww  w  .j a  v  a 2  s.  co m*/
    return false;
}

From source file:Main.java

public static int pix2dip(Context context, int pixs) {
    int densityDpi = context.getResources().getDisplayMetrics().densityDpi;
    return (pixs * 160) / densityDpi;
}

From source file:Main.java

public static float convertPixelsToDp(float px, Context context) {
    Resources resources = context.getResources();
    DisplayMetrics metrics = resources.getDisplayMetrics();
    return px / (metrics.densityDpi / 160f);
}

From source file:Main.java

public static int dp2px(Context context, float dpValue) {
    float scale = context.getResources().getDisplayMetrics().density;
    return (int) (dpValue * scale + 0.5F);
}

From source file:Main.java

public static int dip2Px(Context context, float dip) {
    return (int) (dip * context.getResources().getDisplayMetrics().density + 0.5f);
}

From source file:Main.java

public static float getRateDpToPixel(Context context) {
    Resources resources = context.getResources();
    DisplayMetrics metrics = resources.getDisplayMetrics();
    float rateDpToPixel = ((float) metrics.densityDpi / DisplayMetrics.DENSITY_DEFAULT);
    return rateDpToPixel;
}

From source file:Main.java

public static int dp2px(Context context, float dp) {
    float density = context.getResources().getDisplayMetrics().density;
    return (int) (dp * density + 0.5f);
}

From source file:Main.java

/**
 * This method converts dp to pixels//from  ww  w.  j  a  v a  2 s  .  c om
 *
 * @param dp
 *         Oiringla dp
 * @param context
 *         App context
 *
 * @return Dp value in pixels
 */
public static int dp2Pixels(int dp, Context context) {
    Resources r = context.getResources();
    return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, r.getDisplayMetrics());
}