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 dpToPixels(Context context, float dps) {
    final float scale = context.getResources().getDisplayMetrics().density;
    return (int) (dps * scale + 0.5f);
}

From source file:Main.java

public static float spToPixel(Context context, float sp) {
    float scaledDensity = context.getResources().getDisplayMetrics().scaledDensity;
    return sp * scaledDensity;
}

From source file:Main.java

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

From source file:Main.java

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

From source file:Main.java

public static int Dp2Px(Context context, float dp) {
    final float scale = context.getResources().getDisplayMetrics().density;
    return (int) (dp * scale + 0.5f);
}

From source file:Main.java

public static int getDip(Context context, int resId) {
    return Math.round(context.getResources().getDimension(resId));
}

From source file:Main.java

public static int px2Dp(Context context, float px) {
    final float scale = context.getResources().getDisplayMetrics().density;
    return (int) (px / scale + 0.5f);
}

From source file:Main.java

public static DisplayMetrics getDisplayMetrics(Context context) {
    DisplayMetrics dm = context.getResources().getDisplayMetrics();
    return dm;//from  w w w.j  ava 2  s.c  o  m
}

From source file:Main.java

public static void showToast(Context context, int id) {
    showToast(context, context.getResources().getString(id));
}

From source file:Main.java

public static float pxToDp(Context context, float pxValue) {
    float density = context.getResources().getDisplayMetrics().density;

    return density / pxValue + 0.5f;
}