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 String[] getStringArray(Context context, int arrayId) {
    return context.getResources().getStringArray(arrayId);
}

From source file:Main.java

/**
 * Get an identifier by string name//from  w w  w  .  j  a  va 2  s .  c om
 * @param context The context
 * @param name The identifier name
 * @return The identifier
 */
public static int getDrawableIdentifier(Context context, String name) {
    return context.getResources().getIdentifier(name, "drawable", context.getPackageName());
}

From source file:Main.java

public static int getScanHeight(Context context) {
    DisplayMetrics metrics = context.getResources().getDisplayMetrics();
    return (int) (metrics.widthPixels * 0.6);
}

From source file:Main.java

public static int px2dip(Context context, float px) {
    float scale = context.getResources().getDisplayMetrics().density;
    return (int) (px / scale + 0.5f);
}

From source file:Main.java

public static int dip2px(Context context, int dip) {
    float scale = context.getResources().getDisplayMetrics().density;
    return (int) (dip * scale + 0.5f * (dip >= 0 ? 1 : -1));
}

From source file:Main.java

public static int getScreenSp(Context context) {
    final float fontScale = context.getResources().getDisplayMetrics().scaledDensity;
    return (int) (fontScale + 0.5f);
}

From source file:Main.java

public static int dipToPx(Context context, int dip) {
    Resources r = context.getResources();
    return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip, r.getDisplayMetrics());
}

From source file:Main.java

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

From source file:Main.java

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

From source file:Main.java

public static int getScreenHeight(Context context) {

    DisplayMetrics dm = context.getResources().getDisplayMetrics();
    return dm.heightPixels;
}