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

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

From source file:Main.java

static String getString(Context context, int resId) {
    return context.getResources().getString(resId);
}

From source file:Main.java

public static String stringFromResource(Context context, String name) {
    int id = context.getResources().getIdentifier(name, "string", context.getPackageName());
    return context.getResources().getString(id);
}

From source file:Main.java

public static int convertDpToPixels(Context context, int dp) {
    Resources res = context.getResources();
    return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, res.getDisplayMetrics());
}

From source file:Main.java

public static final int getWidthInDp(Context context) {
    final float width = context.getResources().getDisplayMetrics().widthPixels;
    int widthInDp = px2dip(context, width);
    return widthInDp;
}

From source file:Main.java

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

From source file:Main.java

public static int getScreenHeight(Context context) {
    DisplayMetrics metrics = context.getResources().getDisplayMetrics();
    return metrics.heightPixels;
}

From source file:Main.java

public static int dip2px(Context context, float dpValue) {
    float scale = context.getResources().getDisplayMetrics().density;
    return (int) (dpValue * scale + 0.5F);
}

From source file:Main.java

/**
 * is portrait//from  ww  w  .  java2  s. c om
 *
 * @param context
 * @return
 */
public static boolean isPortrait(Context context) {
    return context.getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT;
}

From source file:Main.java

public static int getPixels(Context c, int dipValue) {
    Resources r = c.getResources();
    int px = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dipValue, r.getDisplayMetrics());
    return px;/*from   www.  j a  va2s.c o m*/
}