Example usage for android.content.res Resources getSystem

Introduction

In this page you can find the example usage for android.content.res Resources getSystem.

Prototype

public static Resources getSystem()

Source Link

Document

Return a global shared Resources object that provides access to only system resources (no application resources), and is not configured for the current screen (can not use dimension units, does not change based on orientation, etc).

Usage

From source file:Main.java

public static int getStatusBarHeight() {
    int result = 0;
    int resourceId = Resources.getSystem().getIdentifier("status_bar_height", "dimen", "android");
    if (resourceId > 0) {
        result = Resources.getSystem().getDimensionPixelSize(resourceId);
    }// w  w  w  .  jav  a 2s  . c  o m
    return result;
}

From source file:Main.java

public static int getNavigationBarHeight() {
    int result = 0;
    int resourceId = Resources.getSystem().getIdentifier("navigation_bar_height", "dimen", "android");
    if (resourceId > 0) {
        result = Resources.getSystem().getDimensionPixelSize(resourceId);
    }//from   w w  w . ja v a  2s. c  o  m
    return result;
}

From source file:Main.java

public static DisplayMetrics getDisplayMetrics() {
    return Resources.getSystem().getDisplayMetrics();
}

From source file:Main.java

public static float getDpFromPixels(int px) {
    return px / Resources.getSystem().getDisplayMetrics().density;
}

From source file:Main.java

public static float getPixelsFromDp(int dp) {
    return dp * Resources.getSystem().getDisplayMetrics().density;
}

From source file:Main.java

public static int dpToPx(int dp) {
    return (int) (dp * Resources.getSystem().getDisplayMetrics().density);
}

From source file:Main.java

public static float pxToDp(float pixels) {
    DisplayMetrics metrics = Resources.getSystem().getDisplayMetrics();
    return pixels / (metrics.densityDpi / 160f);
}

From source file:Main.java

public static int ConvertToDp(int px) {

    DisplayMetrics metrics = Resources.getSystem().getDisplayMetrics();
    float dp = px / (metrics.densityDpi / 160f);
    return Math.round(dp);
}

From source file:Main.java

public static int dp2px(final float dpValue) {
    final float density = Resources.getSystem().getDisplayMetrics().density;
    return (int) (dpValue * density + 0.5f);
}

From source file:Main.java

public static int px2dip(final float pxValue) {
    final float density = Resources.getSystem().getDisplayMetrics().density;
    return (int) (pxValue / density + 0.5f);
}