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 convertDpToPixels(WindowManager windowManager, float dp) {
    DisplayMetrics metrics = new DisplayMetrics();
    windowManager.getDefaultDisplay().getMetrics(metrics);
    float logicalDensity = metrics.density;

    return (int) (dp * logicalDensity + 0.5);
}

From source file:Main.java

public static int[] getScreenSize(Context context) {
    int[] size = new int[2];
    DisplayMetrics dm = new DisplayMetrics();
    WindowManager manager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    manager.getDefaultDisplay().getMetrics(dm);
    size[0] = dm.widthPixels;//from  w w w . java  2  s  .  c o m
    size[1] = dm.heightPixels;
    return size;
}

From source file:Main.java

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

From source file:Main.java

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

From source file:Main.java

public static int getScreenWidth(Activity context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    int width = wm.getDefaultDisplay().getWidth();
    return width;
}

From source file:Main.java

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

From source file:Main.java

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

From source file:Main.java

public static int[] getScreenParams(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    return new int[] { wm.getDefaultDisplay().getWidth(), wm.getDefaultDisplay().getHeight() };
}

From source file:Main.java

public static float getWindowWidth(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    return display.getWidth();
}

From source file:Main.java

public static float getWindowHeight(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    return display.getHeight();
}