Example usage for android.view Display getMetrics

Introduction

In this page you can find the example usage for android.view Display getMetrics.

Prototype

public void getMetrics(DisplayMetrics outMetrics) 

Source Link

Document

Gets display metrics that describe the size and density of this display.

Usage

From source file:org.alfresco.mobile.android.application.fragments.DisplayUtils.java

public static int getScreenWidth(FragmentActivity context) {
    Display display = context.getWindowManager().getDefaultDisplay();
    DisplayMetrics outMetrics = new DisplayMetrics();
    display.getMetrics(outMetrics);

    float density = context.getResources().getDisplayMetrics().density;

    return Math.round(outMetrics.widthPixels / density);
}

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From source file:org.alfresco.mobile.android.application.fragments.DisplayUtils.java

/**
 * Returns in dp/*from   ww  w  .  ja  v a 2 s.c  o m*/
 * 
 * @param context
 * @return
 */
public static int getSplitterWidth(MainActivity context) {
    Display display = context.getWindowManager().getDefaultDisplay();
    DisplayMetrics outMetrics = new DisplayMetrics();
    display.getMetrics(outMetrics);
    float density = context.getResources().getDisplayMetrics().density;

    SplitPaneLayout split = (SplitPaneLayout) context.findViewById(R.id.master_pane);
    return (split != null) ? Math.round(split.getSplitterPosition() / density)
            : Math.round(outMetrics.widthPixels / density);
}

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From source file:org.alfresco.mobile.android.application.fragments.DisplayUtils.java

public static int getWidth(FragmentActivity context) {
    Display display = context.getWindowManager().getDefaultDisplay();
    DisplayMetrics outMetrics = new DisplayMetrics();
    display.getMetrics(outMetrics);

    float density = context.getResources().getDisplayMetrics().density;
    int width = Math.round(outMetrics.widthPixels / density);

    Resources res = context.getResources();

    int coeff;// ww  w.  j a  v  a  2 s. c o m
    if (width < 320) {
        coeff = res.getInteger(R.integer.width_320);
    } else if (width < 480) {
        coeff = res.getInteger(R.integer.width_480);
    } else if (width < 600) {
        coeff = res.getInteger(R.integer.width_600);
    } else if (width < 720) {
        coeff = res.getInteger(R.integer.width_720);
    } else if (width < 1000) {
        coeff = res.getInteger(R.integer.width_1000);
    } else {
        coeff = res.getInteger(R.integer.width_max);
    }

    return coeff;
}

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From source file:me.wimanacra.collector.DisplayManagerCollector.java

private static void collectMetrics(@NonNull Display display, JSONObject container) throws JSONException {
    final DisplayMetrics metrics = new DisplayMetrics();
    display.getMetrics(metrics);
    JSONObject result = new JSONObject();
    collectMetrics(metrics, result);//ww  w. java 2s. c o m
    container.put("metrics", result);
}

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From source file:count.ly.messaging.DeviceInfo.java

/**
 * Returns the non-scaled pixel resolution of the current default display being used by the
 * WindowManager in the specified context.
 * @param context context to use to retrieve the current WindowManager
 * @return a string in the format "WxH", or the empty string "" if resolution cannot be determined
 */// w w  w . j  a v a2  s. c  om
static String getResolution(final Context context) {
    // user reported NPE in this method; that means either getSystemService or getDefaultDisplay
    // were returning null, even though the documentation doesn't say they should do so; so now
    // we catch Throwable and return empty string if that happens
    String resolution = "";
    try {
        final WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
        final Display display = wm.getDefaultDisplay();
        final DisplayMetrics metrics = new DisplayMetrics();
        display.getMetrics(metrics);
        resolution = metrics.widthPixels + "x" + metrics.heightPixels;
    } catch (Throwable t) {
        if (Countly.sharedInstance().isLoggingEnabled()) {
            Log.i(Countly.TAG, "Device resolution cannot be determined");
        }
    }
    return resolution;
}

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From source file:com.android.leanlauncher.LauncherAppState.java

@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
static DynamicGrid createDynamicGrid(Context context, DynamicGrid dynamicGrid) {
    // Determine the dynamic grid properties
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();

    Point realSize = new Point();
    display.getRealSize(realSize);/*from  w w  w. j a va 2 s .  c o m*/
    DisplayMetrics dm = new DisplayMetrics();
    display.getMetrics(dm);

    if (dynamicGrid == null) {
        Point smallestSize = new Point();
        Point largestSize = new Point();
        display.getCurrentSizeRange(smallestSize, largestSize);

        dynamicGrid = new DynamicGrid(context, context.getResources(), Math.min(smallestSize.x, smallestSize.y),
                Math.min(largestSize.x, largestSize.y), realSize.x, realSize.y, dm.widthPixels,
                dm.heightPixels);
    }

    // Update the icon size
    DeviceProfile grid = dynamicGrid.getDeviceProfile();
    grid.updateFromConfiguration(context, context.getResources(), realSize.x, realSize.y, dm.widthPixels,
            dm.heightPixels);
    return dynamicGrid;
}

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From source file:com.cloverstudio.spika.SpikaApp.java

/**
 * Sets sliding transport based on screen density and required offset width
 * <p>/*from   ww w  .  j  ava2s  .c o m*/
 * Depends on width of side offset in dp
 * 
 * @param sideWidthInDp
 */
public static void setTransportBasedOnScreenDensity(int sideWidthInDp) {
    WindowManager wm = (WindowManager) sInstance.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    DisplayMetrics metrics = new DisplayMetrics();
    display.getMetrics(metrics);

    double sideWidthInPx = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, sideWidthInDp,
            sInstance.getResources().getDisplayMetrics());

    double transportRate = 1 - sideWidthInPx / metrics.widthPixels;
    sInstance.mTransport = (int) Math.floor(metrics.widthPixels * transportRate);
}

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From source file:despotoski.nikola.github.com.bottomnavigationlayout.Util.java

public static boolean isNavigationBarTranslucent(Context context) {
    AppCompatActivity activity = (AppCompatActivity) context;
    getNavigationBarHeight(context);//from   w  w  w  . ja  va  2  s. c  o  m

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH
            && ViewConfiguration.get(activity).hasPermanentMenuKey()) {
        return false;
    }

    /**
     * Copy-paste coding made possible by:
     * http://stackoverflow.com/a/14871974/940036
     */
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        Display d = activity.getWindowManager().getDefaultDisplay();

        DisplayMetrics realDisplayMetrics = new DisplayMetrics();
        d.getRealMetrics(realDisplayMetrics);

        int realHeight = realDisplayMetrics.heightPixels;
        int realWidth = realDisplayMetrics.widthPixels;

        DisplayMetrics displayMetrics = new DisplayMetrics();
        d.getMetrics(displayMetrics);

        int displayHeight = displayMetrics.heightPixels;
        int displayWidth = displayMetrics.widthPixels;

        boolean hasSoftwareKeys = (realWidth - displayWidth) > 0 || (realHeight - displayHeight) > 0;

        if (!hasSoftwareKeys) {
            return hasSoftwareKeys;
        }
    }
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        return (activity.getWindow().getAttributes().flags
                & WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION) != 0;
    } else {
        return false;
    }
}

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From source file:com.yamin.kk.vlc.Util.java

public static int convertPxToDp(int px) {
    WindowManager wm = (WindowManager) VLCApplication.getAppContext().getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    DisplayMetrics metrics = new DisplayMetrics();
    display.getMetrics(metrics);
    float logicalDensity = metrics.density;
    int dp = Math.round(px / logicalDensity);
    return dp;//from ww  w.j  av  a2  s. c o  m
}

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From source file:Main.java

@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public static int getScreenRealH(Context context) {
    int h;//  w  w  w . j  av  a2s  . c  o m
    WindowManager winMgr = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = winMgr.getDefaultDisplay();
    DisplayMetrics dm = new DisplayMetrics();
    if (Build.VERSION.SDK_INT >= 17) {
        display.getRealMetrics(dm);
        h = dm.heightPixels;
    } else {
        try {
            Method method = Class.forName("android.view.Display").getMethod("getRealMetrics",
                    DisplayMetrics.class);
            method.invoke(display, dm);
            h = dm.heightPixels;
        } catch (Exception e) {
            display.getMetrics(dm);
            h = dm.heightPixels;
        }
    }
    return h;
}

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