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

From source file:Main.java

public static int dimen2px(Context context, int dimenId) {
    int a = context.getResources().getDimensionPixelSize(dimenId);
    return a;// w  ww  . ja  v a2  s . co m
}

From source file:Main.java

public static int getScreenWidth(Context context) {
    DisplayMetrics dm = context.getResources().getDisplayMetrics();
    int w_screen = dm.widthPixels;
    return w_screen;
}

From source file:Main.java

public static int getResId(Context context, String filename) {
    return context.getResources().getIdentifier(filename, "raw", context.getPackageName());
}

From source file:Main.java

public static String deviceResolution(Context c) {
    DisplayMetrics metrics = c.getResources().getDisplayMetrics();
    return String.valueOf(metrics.widthPixels) + "x" + metrics.heightPixels;
}

From source file:Main.java

public static Drawable getDrawable(Context context, int drawableId) {
    return context.getResources().getDrawable(drawableId);
}

From source file:Main.java

public static int dp2px(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 getDisplayWidth(Context context) {
    DisplayMetrics dm = context.getResources().getDisplayMetrics();
    return dm.widthPixels;
}

From source file:Main.java

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

From source file:Main.java

public static float getScaledDensity(Context context) {
    DisplayMetrics dm = context.getResources().getDisplayMetrics();
    return dm.scaledDensity;
}