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 getResourceNameById(Context context, int resId) {
    return context.getResources().getResourceName(resId);
}

From source file:Main.java

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

From source file:Main.java

public static int getscreenWidthDp(Context context) {
    int widthPx = context.getResources().getDisplayMetrics().widthPixels;
    return px2dip(context, widthPx);//widthPx/oneDpToPx;
}

From source file:Main.java

public static int getNavigationBarHeight(Context context) {
    int resId = context.getResources().getIdentifier("navigation_bar_height", "dimen", "android");
    if (resId > 0)
        return context.getResources().getDimensionPixelSize(resId);
    else/*from   ww w . j av a  2s  .c om*/
        return 0;
}

From source file:Main.java

public static int getStatusBarHeight(Context context) {
    int resId = context.getResources().getIdentifier("status_bar_height", "dimen", "android");
    if (resId > 0)
        return context.getResources().getDimensionPixelSize(resId);
    else/*w  w  w .j  av a  2  s .co  m*/
        return 0;
}

From source file:Main.java

public static int getPixelValue(Context ctx, float dp) {
    float scale = ctx.getResources().getDisplayMetrics().density;
    return (int) (scale * dp);
}

From source file:Main.java

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

From source file:Main.java

public static int getScreenW(Context aty) {
    DisplayMetrics dm = aty.getResources().getDisplayMetrics();
    return dm.widthPixels;
}

From source file:Main.java

public static float px2dp(Context context, float px) {
    return px / context.getResources().getDisplayMetrics().density;
}

From source file:Main.java

public static String getResourcesString(Context context, int stringId) {
    return context.getResources().getString(stringId);
}