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

/**
 * Get the name from the location identifier
 * @param location/* ww  w.  j  a v a 2  s . c o m*/
 * @return
 */
public static String getLocationName(Context context, String location) {
    return context.getResources()
            .getString(context.getResources().getIdentifier(location, "string", context.getPackageName()));
}

From source file:Main.java

public static float dp2px(Context context, float size) {
    return size * context.getResources().getDisplayMetrics().density;
}

From source file:Main.java

public static int px2Dip(Context context, float px) {
    final float scale = context.getResources().getDisplayMetrics().density;
    return (int) (px / scale + 0.5f);
}

From source file:Main.java

public static int dp2px(Context context, float dp) {
    return Math.round(dp * context.getResources().getDisplayMetrics().density);
}

From source file:Main.java

public static float pixelsToSp(Context context, float sp) {
    float scaledDensity = context.getResources().getDisplayMetrics().scaledDensity;
    return sp * scaledDensity;
}

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

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

From source file:Main.java

static float dpToPx(Context context, int dp) {
    final float density = context.getResources().getDisplayMetrics().density;
    return density * dp / 160;
}

From source file:Main.java

public static Bitmap fetchBitmapFromRes(Context context, int resId) {
    Resources res = context.getResources();
    Bitmap bmp = BitmapFactory.decodeResource(res, resId);
    return bmp;/* w  ww  . ja v a 2  s.  co  m*/
}

From source file:Main.java

static int dpToPx(Context context, float dp) {
    final float scale = context.getResources().getDisplayMetrics().density;
    return Math.round(dp * scale);
}