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 float sp2px(Context context, float size) {
    return size * context.getResources().getDisplayMetrics().scaledDensity;
}

From source file:Main.java

public static int dpTopx(int dp, Context ctx) {
    DisplayMetrics displayMetrics = ctx.getResources().getDisplayMetrics();
    return (int) ((dp * displayMetrics.density) + 0.5);
}

From source file:Main.java

public static int px2sp(float value, Context context) {
    final float scale = context.getResources().getDisplayMetrics().scaledDensity;
    return (int) (value / scale + 0.5f);
}

From source file:Main.java

public static float px2sp(Context context, float size) {
    return size / context.getResources().getDisplayMetrics().scaledDensity;
}

From source file:Main.java

public static ColorStateList color(Context ctx, int color) {
    return (ColorStateList) ctx.getResources().getColorStateList(color);
}

From source file:Main.java

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

From source file:Main.java

public static int px2dp(Context context, float px) {
    final float scale = context.getResources().getDisplayMetrics().density;
    return (int) (px / scale + 0.5);
}

From source file:Main.java

public static float px2dp(Context context, int pxVal) {
    final float scale = context.getResources().getDisplayMetrics().density;
    return (pxVal / scale);
}

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