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 int getWidth(Context context) {
    int screenWidth = context.getResources().getDisplayMetrics().widthPixels;
    return screenWidth;
}

From source file:Main.java

public static int getColor(Context context, int resId) {
    return context.getResources().getColor(resId);
}

From source file:Main.java

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

From source file:Main.java

public static int getDimens(Context context, int resId) {
    return context.getResources().getDimensionPixelSize(resId);
}

From source file:Main.java

public static int getPixels(float dps, Context context) {
    float scale = context.getResources().getDisplayMetrics().density;
    int pixels = (int) (dps * scale + 0.5f);

    return pixels;
}

From source file:Main.java

public static int getDimenId(Context context, String name) {
    return context.getResources().getIdentifier(name, "dimen", context.getPackageName());
}

From source file:Main.java

public static float dpFromPx(Context context, float f) {
    return f / context.getResources().getDisplayMetrics().density;
}

From source file:Main.java

public static int colorForKeycode(Context c, int keycode) {
    return c.getResources().getColor(colors[keycode % colors.length]);
}

From source file:Main.java

public static int dimen2px(Context context, int dimRes) {
    return context.getResources().getDimensionPixelSize(dimRes);
}

From source file:Main.java

public static int getColorId(Context context, String name) {
    return context.getResources().getIdentifier(name, "color", context.getPackageName());
}