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 getDeviceDpi(Context context) {
    DisplayMetrics dm = context.getResources().getDisplayMetrics();
    return dm.densityDpi;
}

From source file:Main.java

public static int getId(Context context, String resName) {
    return context.getResources().getIdentifier(resName, "id", context.getPackageName());
}

From source file:Main.java

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

From source file:Main.java

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

From source file:Main.java

public static int dp2px(float value, Context context) {
    final float scale = context.getResources().getDisplayMetrics().densityDpi;
    return (int) (value * (scale / 160) + 0.5f);
}

From source file:Main.java

public static int getDrawableResId(Context context, String name) {
    return context.getResources().getIdentifier(name, android.R.drawable.class.getSimpleName(),
            context.getPackageName());/*from  w  w  w .j a  v  a 2 s . co  m*/
}

From source file:Main.java

public static int sp2px(float spValue, Context context) {
    final float scale = context.getResources().getDisplayMetrics().density;
    return (int) (spValue * scale + 0.5f);
}

From source file:Main.java

public static float getDpSize(Context context, float dpValue) {
    return context.getResources().getDisplayMetrics().density * dpValue;
}

From source file:Main.java

public static int dip2px(float dpValue, Context context) {
    final float scale = context.getResources().getDisplayMetrics().density;
    return (int) (dpValue * scale + 0.5f);
}

From source file:Main.java

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