Example usage for android.util DisplayMetrics DisplayMetrics

Introduction

In this page you can find the example usage for android.util DisplayMetrics DisplayMetrics.

Prototype

public DisplayMetrics()

Source Link

Usage

From source file:Main.java

public static int getDisplayWidth(Context context) {
    DisplayMetrics displayMetrics = new DisplayMetrics();
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    wm.getDefaultDisplay().getMetrics(displayMetrics);
    int displayWidth = displayMetrics.widthPixels;
    return displayWidth;
}

From source file:Main.java

public static float getWidthDpi(Context context) {
    DisplayMetrics dm = null;//from   w  w  w  .jav a2s  .  co  m
    try {
        if (context != null) {
            dm = new DisplayMetrics();
            dm = context.getApplicationContext().getResources().getDisplayMetrics();
        }

        return dm.densityDpi;
    } catch (Exception e) {
        e.printStackTrace();
    }
    return 0;

}

From source file:Main.java

public static int getDisplayHeight(Context context) {
    DisplayMetrics displayMetrics = new DisplayMetrics();
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    wm.getDefaultDisplay().getMetrics(displayMetrics);
    int displayHeight = displayMetrics.heightPixels;
    return displayHeight;
}

From source file:Main.java

public static int getDeviceHeigh(Activity activity) {
    if (dm == null) {
        dm = new DisplayMetrics();
        activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
    }//from  w  w  w.ja  v  a  2s.  com
    return dm.heightPixels;
}

From source file:Main.java

public static int getDeviceWidth(Activity activity) {
    if (dm == null) {
        dm = new DisplayMetrics();
        activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
    }//from www .ja  v a  2 s.c  om
    return dm.widthPixels;
}

From source file:Main.java

public static int getWidth(Activity activity) {
    if (dm == null) {
        dm = new DisplayMetrics();
    }//from ww w . j a  v  a  2  s.c  o m
    activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
    return dm.widthPixels;
}

From source file:Main.java

public static int getHeight(Activity activity) {
    if (dm == null) {
        dm = new DisplayMetrics();
    }/*from   w ww  . ja v  a2s  .  c om*/
    activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
    return dm.heightPixels;
}

From source file:Main.java

public static DisplayMetrics screenSize(Activity c) {
    DisplayMetrics dm = new DisplayMetrics();
    c.getWindowManager().getDefaultDisplay().getMetrics(dm);
    return dm;/*  w w w  . j  a  v a  2s.  c  o m*/
}

From source file:Main.java

public static int getScreenHeight(WindowManager windowManager) {
    if (screenHeight == null) {
        DisplayMetrics dm = new DisplayMetrics();
        windowManager.getDefaultDisplay().getMetrics(dm);
        screenHeight = dm.heightPixels;//from w ww.  j  ava2 s .c  om
    }
    return screenHeight;
}

From source file:Main.java

public static int getScreenHeight(Context context) {
    int screenHeight = 0;
    if (screenHeight <= 0) {
        try {//from w w  w.j  a va 2  s  .  c o  m
            DisplayMetrics dm = new DisplayMetrics();
            dm = context.getResources().getDisplayMetrics();
            screenHeight = dm.heightPixels;
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    return screenHeight;
}