Example usage for android.view WindowManager getDefaultDisplay

Introduction

In this page you can find the example usage for android.view WindowManager getDefaultDisplay.

Prototype

public Display getDefaultDisplay();

Source Link

Document

Returns the Display upon which this WindowManager instance will create new windows.

Usage

From source file:Main.java

public static int getScreenWidth(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    Point size = new Point();
    display.getSize(size);/*from   w  ww.  j  ava 2 s .co  m*/
    return size.x;
}

From source file:Main.java

public static float getScreenDensity(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    DisplayMetrics metrics = new DisplayMetrics();
    display.getMetrics(metrics);/*from   w  w  w  .  j av  a 2s  . c  om*/
    return metrics.density;
}

From source file:Main.java

public static float getScreenWidthPPI(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    DisplayMetrics outMetrics = new DisplayMetrics();
    wm.getDefaultDisplay().getMetrics(outMetrics);
    return outMetrics.xdpi;
}

From source file:Main.java

public static float sizeYByX(WindowManager windowManager, float baseY, float basex, int exceptDis) {

    final Display display = windowManager.getDefaultDisplay();
    Point mPoint = new Point();
    getSize(display, mPoint);/*from w  w w.  j av a 2  s. co  m*/
    if (exceptDis > mPoint.x) {
        return 0.0f;
    }

    float displayWidth = mPoint.x - exceptDis;
    float scaleX = displayWidth / basex;

    return baseY * scaleX;

}

From source file:Main.java

/**
 * @param context//from   ww  w. jav  a  2  s .  com
 * @return DisplayMetrics.
 */
public static DisplayMetrics getDisplayMetrics(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    DisplayMetrics metrics = new DisplayMetrics();
    wm.getDefaultDisplay().getMetrics(metrics);
    return metrics;
}

From source file:Main.java

public static int getScreenWidth(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    DisplayMetrics outMetrics = new DisplayMetrics();
    wm.getDefaultDisplay().getMetrics(outMetrics);
    int width = outMetrics.widthPixels;
    return width;
}

From source file:Main.java

public static Point getScreenSize(Context applicationContext) {

    WindowManager wm = (WindowManager) applicationContext.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    Point size = new Point();
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2)
        display.getSize(size);//from   w ww  .  j  a  va2 s .c om
    else {
        size.x = display.getWidth();
        size.y = display.getHeight();
    }
    return size;
}

From source file:Main.java

@SuppressWarnings("deprecation")
public static int getScreenHeight(Activity activity) {
    int Measuredheight = 0;
    Point size = new Point();
    WindowManager wm = activity.getWindowManager();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        wm.getDefaultDisplay().getSize(size);
        Measuredheight = size.y;/*from ww  w .  j a  v a  2  s .c o m*/
    } else {
        Display d = wm.getDefaultDisplay();
        Measuredheight = d.getWidth();
    }

    return Measuredheight;
}

From source file:Main.java

public static int getScreenHeight(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    DisplayMetrics outMetrics = new DisplayMetrics();
    wm.getDefaultDisplay().getMetrics(outMetrics);
    int height = outMetrics.heightPixels;
    return height;
}

From source file:Main.java

@SuppressWarnings("deprecation")
public static int getScreenWidth(Activity activity) {
    int Measuredwidth = 0;
    Point size = new Point();
    WindowManager wm = activity.getWindowManager();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        wm.getDefaultDisplay().getSize(size);
        Measuredwidth = size.x;//from   ww  w. j a v  a2 s . c  om
    } else {
        Display d = wm.getDefaultDisplay();
        Measuredwidth = d.getWidth();
    }

    return Measuredwidth;
}