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:com.nextgis.maplibui.util.ControlHelper.java

@TargetApi(Build.VERSION_CODES.GINGERBREAD)
public static void lockScreenOrientation(Activity activity) {
    WindowManager windowManager = (WindowManager) activity.getSystemService(Context.WINDOW_SERVICE);
    Configuration configuration = activity.getResources().getConfiguration();
    int rotation = windowManager.getDefaultDisplay().getRotation();

    // Search for the natural position of the device
    if (configuration.orientation == Configuration.ORIENTATION_LANDSCAPE
            && (rotation == Surface.ROTATION_0 || rotation == Surface.ROTATION_180)
            || configuration.orientation == Configuration.ORIENTATION_PORTRAIT
                    && (rotation == Surface.ROTATION_90 || rotation == Surface.ROTATION_270)) {
        // Natural position is Landscape
        switch (rotation) {
        case Surface.ROTATION_0:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
            break;
        case Surface.ROTATION_90:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT);
            break;
        case Surface.ROTATION_180:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE);
            break;
        case Surface.ROTATION_270:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
            break;
        }/*from w w  w.  j a va2s.  c  o m*/
    } else {
        // Natural position is Portrait
        switch (rotation) {
        case Surface.ROTATION_0:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
            break;
        case Surface.ROTATION_90:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
            break;
        case Surface.ROTATION_180:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT);
            break;
        case Surface.ROTATION_270:
            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE);
            break;
        }
    }
}

From source file:com.spoiledmilk.ibikecph.util.Util.java

public static void init(WindowManager manager) {
    if (jsonMapper == null) {
        jsonMapper = new ObjectMapper();
    }/*from  w w w . j av  a 2 s  . com*/

    if (metrics == null) {
        metrics = new DisplayMetrics();
        manager.getDefaultDisplay().getMetrics(metrics);
        if (metrics != null) {
            screenWidht = metrics.widthPixels;
            screenHeight = metrics.heightPixels;
            LOG.d("screenWidth = " + screenWidht);
            LOG.d("screenHeight = " + screenHeight);
            LOG.d("density = " + metrics.density);
        }
    }
}

From source file:com.silentcircle.common.util.ViewUtil.java

/**
 * Returns screen dimensions in passed Point structure
 *///from   w ww.  j a v a  2  s .com
public static void getScreenDimensions(final Context context, final Point size) {
    if (context == null || size == null) {
        return;
    }

    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    display.getSize(size);
}

From source file:com.appassit.common.Utils.java

public static float sp2px(Context context, float sp) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    DisplayMetrics displaymetrics = new DisplayMetrics();
    display.getMetrics(displaymetrics);// w w w .ja  v a  2  s  . c om

    final float scale = displaymetrics.scaledDensity;
    return sp * scale;
}

From source file:com.dunrite.xpaper.utility.Utils.java

/**
 * Gets device's screen resoluton height
 *
 * @param context current context//from   w w  w.  j  a v  a  2s.  c  om
 * @return height value
 * //TODO: get actual value, if possible
 */
public static int getDeviceResHeight(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    DisplayMetrics metrics = new DisplayMetrics();
    wm.getDefaultDisplay().getMetrics(metrics);
    int density = metrics.densityDpi;
    Log.d("DEVICE HEIGHT", "" + (density / 160) * metrics.heightPixels);
    return (density / 160) * metrics.heightPixels;
}

From source file:com.dunrite.xpaper.utility.Utils.java

/**
 * Gets Device's screen resolution width
 *
 * @param context current context/*from   ww  w  . j a  va 2  s  . c  o m*/
 * @return width value
 * //TODO: get actual value, if possible
 */
public static int getDeviceResWidth(Context context) {
    int width = 0;
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    DisplayMetrics metrics = new DisplayMetrics();
    wm.getDefaultDisplay().getMetrics(metrics);
    Display display = wm.getDefaultDisplay();
    int density = metrics.densityDpi;
    if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN_MR1) {
        display.getRealMetrics(metrics);

        width = metrics.widthPixels;
    }
    Log.d("DEVICE WIDTH", "" + width);
    return width;
}

From source file:com.appsimobile.appsii.module.weather.WeatherLoadingService.java

private static int getMaxScreenDimension(WindowManager windowManager) {
    Point point = new Point();
    windowManager.getDefaultDisplay().getSize(point);
    int dimen = Math.max(point.x, point.y);
    dimen = (dimen * 3) / 4;/*from  www .  j av a  2 s. com*/
    return dimen;
}

From source file:com.android.fastergallery.ui.TileImageView.java

public static boolean isHighResolution(Context context) {
    DisplayMetrics metrics = new DisplayMetrics();
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    wm.getDefaultDisplay().getMetrics(metrics);
    return metrics.heightPixels > 2048 || metrics.widthPixels > 2048;
}

From source file:com.pdftron.pdf.utils.Utils.java

/**
 * Gets the size of the display, in pixels.
 *
 * @param context the Context//  w  w  w.ja va  2 s . c om
 * @param outSize A Point object to receive the size information
 */
public static void getDisplaySize(Context context, Point outSize) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    if (outSize == null) {
        outSize = new Point();
    }
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
        display.getSize(outSize);
    } else {
        outSize.set(display.getWidth(), display.getHeight());
    }
}

From source file:com.aidy.launcher3.photos.views.TiledImageRenderer.java

private static boolean isHighResolution(Context context) {
    DisplayMetrics metrics = new DisplayMetrics();
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    wm.getDefaultDisplay().getMetrics(metrics);
    return metrics.heightPixels > 2048 || metrics.widthPixels > 2048;
}