Example usage for android.content Context WINDOW

Introduction

In this page you can find the example usage for android.content Context WINDOW_SERVICE.

Prototype

String WINDOW_SERVICE

To view the source code for android.content Context WINDOW_SERVICE.

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Document

Use with #getSystemService(String) to retrieve a android.view.WindowManager for accessing the system's window manager.

Usage

From source file:Main.java

public static int getScreenHeight(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 a  va  2s .co  m
    return size.y;
}

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   www.j  av a 2  s .  c  o m
    else {
        size.x = display.getWidth();
        size.y = display.getHeight();
    }
    return size;
}

From source file:Main.java

/**
 * @param context//from ww  w .jav a 2 s  . c o  m
 * @param height
 * @return
 */
public static int getMetricsDensity(Context context, float height) {
    DisplayMetrics localDisplayMetrics = new DisplayMetrics();
    ((WindowManager) context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay()
            .getMetrics(localDisplayMetrics);
    return Math.round(height * localDisplayMetrics.densityDpi / 160.0F);
}

From source file:Main.java

public static int getScreenWidth(Context context) {
    WindowManager manager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = manager.getDefaultDisplay();
    return display.getWidth();
}

From source file:Main.java

public static int getScreenHeight(Context context) {
    WindowManager manager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = manager.getDefaultDisplay();
    return display.getHeight();
}

From source file:Main.java

public static float getDisplayDensity(Context context) {
    if (sDensity == Float.MAX_VALUE) {
        Display display = ((WindowManager) context.getSystemService(Context.WINDOW_SERVICE))
                .getDefaultDisplay();//from   w  w w  .j a  v a2 s  .com
        DisplayMetrics metrics = new DisplayMetrics();
        display.getMetrics(metrics);
        sDensity = metrics.density;
    }
    return sDensity;
}

From source file:Main.java

public static int getScreenWidth(Context context) {
    WindowManager manager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = manager.getDefaultDisplay();
    Point point = new Point();
    display.getSize(point);/* ww w.  j a  va2 s.c  om*/
    return point.x;
}

From source file:Main.java

public static int getScreenHeight(Context context) {
    WindowManager manager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = manager.getDefaultDisplay();
    Point point = new Point();
    display.getSize(point);//from   w w w.j  a va2  s  .  c o m
    return point.y;
}

From source file:Main.java

@SuppressWarnings("deprecation")
@SuppressLint("NewApi")
public static int getWidth(Context context) {

    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
        Point size = new Point();
        display.getSize(size);/*from  www .  ja  v  a2 s.  c  om*/
        return size.x;
    } else
        return display.getWidth();
}

From source file:Main.java

@SuppressWarnings("deprecation")
/**/*from w  ww.  j  a  v  a 2 s .co m*/
 * Returns the screen/display size
 *
 * @param ctx
 * @return
 */
public static Point getDisplaySize(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    int width = display.getWidth();
    int height = display.getHeight();
    return new Point(width, height);
}

Example usage for android.content Context WINDOW_SERVICE

Introduction

Prototype

Document

Usage