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 getRawDisplayHeight(Context context) {
    DisplayMetrics metrics = context.getResources().getDisplayMetrics();
    return metrics.heightPixels;
}

From source file:Main.java

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

From source file:Main.java

public static int dpToPx(Context context, int dp) {
    Resources r = context.getResources();
    float px = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, r.getDisplayMetrics());
    return (int) px;
}

From source file:Main.java

public static float convertDpToPixel(float dp, Context context) {
    DisplayMetrics metrics = context.getResources().getDisplayMetrics();
    return dp * (metrics.densityDpi / 160f);
}

From source file:Main.java

public static int getPixelsFromDp(Context c, int dp) {
    final float scale = c.getResources().getDisplayMetrics().density;
    int pixels = (int) (dp * scale + 0.5f);
    return pixels;
}

From source file:Main.java

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

From source file:Main.java

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

From source file:Main.java

public static int convertDpToPixel(Context context, int dp) {
    Resources r = context.getResources();
    float px = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, r.getDisplayMetrics());
    return Math.round(px);
}

From source file:Main.java

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

From source file:Main.java

public static int getScreenWidth(Context context) {

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