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 px2dip(int pxValue, Context context) {
    return (int) ((pxValue - 0.5f) / context.getResources().getDisplayMetrics().density);
}

From source file:Main.java

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

From source file:Main.java

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

From source file:Main.java

public static int getResId(Context context, String id, String type) {
    return context.getResources().getIdentifier(id, type, context.getPackageName());
}

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 dip2px(Context context, float 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 int calWidth(Context ctx, int pxValue) {
    final float density = ctx.getResources().getDisplayMetrics().density;
    return (int) ((pxValue / 3) * density + 0.5f);
}

From source file:Main.java

public static int dpToPx(Context context, int dp) {
    final float scale = context.getResources().getDisplayMetrics().density;
    int px = (int) (dp * scale + 0.5f);
    return px;//from   www  .  ja v a 2s  .co  m
}

From source file:Main.java

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

From source file:Main.java

public static int dp2px(Context context, int dp) {
    final float scale = context.getResources().getDisplayMetrics().density;
    int px = (int) (dp * scale + 0.5f);
    return px;//  w ww . j  a  v  a  2 s .co m
}