Examples with Display android.view.Display used on opensource projects

Example 41 with Display

use of android.view.Display in project facebook-android-sdk by facebook.

the class Utility method setAppEventExtendedDeviceInfoParameters.

public static void setAppEventExtendedDeviceInfoParameters(JSONObject params, Context appContext) throws JSONException {
    JSONArray extraInfoArray = new JSONArray();
    extraInfoArray.put(EXTRA_APP_EVENTS_INFO_FORMAT_VERSION);
    Utility.refreshPeriodicExtendedDeviceInfo(appContext);
    // Application Manifest info:
    String pkgName = appContext.getPackageName();
    int versionCode = -1;
    String versionName = "";
    try {
        PackageInfo pi = appContext.getPackageManager().getPackageInfo(pkgName, 0);
        versionCode = pi.versionCode;
        versionName = pi.versionName;
    } catch (PackageManager.NameNotFoundException e) {
    // Swallow
    }
    // Application Manifest info:
    extraInfoArray.put(pkgName);
    extraInfoArray.put(versionCode);
    extraInfoArray.put(versionName);
    // OS/Device info
    extraInfoArray.put(Build.VERSION.RELEASE);
    extraInfoArray.put(Build.MODEL);
    // Locale
    Locale locale;
    try {
        locale = appContext.getResources().getConfiguration().locale;
    } catch (Exception e) {
        locale = Locale.getDefault();
    }
    extraInfoArray.put(locale.getLanguage() + "_" + locale.getCountry());
    // Time zone
    extraInfoArray.put(deviceTimezoneAbbreviation);
    // Carrier
    extraInfoArray.put(carrierName);
    // Screen dimensions
    int width = 0;
    int height = 0;
    double density = 0;
    try {
        WindowManager wm = (WindowManager) appContext.getSystemService(Context.WINDOW_SERVICE);
        if (wm != null) {
            Display display = wm.getDefaultDisplay();
            DisplayMetrics displayMetrics = new DisplayMetrics();
            display.getMetrics(displayMetrics);
            width = displayMetrics.widthPixels;
            height = displayMetrics.heightPixels;
            density = displayMetrics.density;
        }
    } catch (Exception e) {
    // Swallow
    }
    extraInfoArray.put(width);
    extraInfoArray.put(height);
    extraInfoArray.put(String.format("%.2f", density));
    // CPU Cores
    extraInfoArray.put(refreshBestGuessNumberOfCPUCores());
    // External Storage
    extraInfoArray.put(totalExternalStorageGB);
    extraInfoArray.put(availableExternalStorageGB);
    extraInfoArray.put(deviceTimeZoneName);
    params.put("extinfo", extraInfoArray.toString());
}

Example 42 with Display

use of android.view.Display in project fresco by facebook.

the class MainActivity method getDisplayHeight.

/**
   * Determines display's height.
   */
public int getDisplayHeight() {
    Display display = getWindowManager().getDefaultDisplay();
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB_MR2) {
        return display.getHeight();
    } else {
        final Point size = new Point();
        display.getSize(size);
        return size.y;
    }
}

Example 43 with Display

use of android.view.Display in project NoHttp by yanzhenjie.

the class DisplayUtils method initScreen.

/**
     * 初始化屏幕宽度和高度
     */
public static void initScreen(Activity activity) {
    if (isInitialize)
        return;
    isInitialize = true;
    Display display = activity.getWindowManager().getDefaultDisplay();
    DisplayMetrics metric = new DisplayMetrics();
    // 屏幕宽度、高度、密度、缩放因子
    if (VERSION.SDK_INT >= 17) {
        display.getRealMetrics(metric);
    } else {
        try {
            Class<?> clazz = Class.forName("android.view.Display");
            Method method = clazz.getMethod("getRealMetrics", DisplayMetrics.class);
            method.invoke(display, metric);
        } catch (Throwable e) {
            display.getMetrics(metric);
        }
    }
    try {
        // 状态栏高度
        Class<?> clazz = Class.forName("com.android.internal.R$dimen");
        Field field = clazz.getField("status_bar_height");
        int x = Integer.parseInt(field.get(clazz.newInstance()).toString());
        statusBarHeight = activity.getResources().getDimensionPixelSize(x);
    } catch (Throwable e) {
        e.printStackTrace();
        Rect outRect = new Rect();
        activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(outRect);
        statusBarHeight = outRect.top;
    }
    screenWidth = metric.widthPixels;
    screenHeight = metric.heightPixels;
    screenDpi = metric.densityDpi;
    density = metric.density;
    scaledDensity = metric.scaledDensity;
    if (screenWidth >= 320 && screenWidth < 480) {
        displayType = DISPLAY_SMALL;
    } else if (screenWidth >= 480 && screenWidth < 720) {
        displayType = DISPLAY_MIDDLE;
    } else if (screenWidth >= 720 && screenWidth < 1080) {
        displayType = DISPLAY_LARGE;
    } else {
        displayType = DISPLAY_XLARGE;
    }
}

Example 44 with Display

use of android.view.Display in project TourGuide by worker8.

the class ToolTilMeasureTest method getScreenHeight.

public int getScreenHeight(Activity activity) {
    Display display = activity.getWindowManager().getDefaultDisplay();
    Point size = new Point();
    display.getSize(size);
    return size.y;
}

Example 45 with Display

use of android.view.Display in project ZI by yixia.

the class DeviceUtils method getScreenWidth.

@SuppressWarnings("deprecation")
public static int getScreenWidth(Activity ctx) {
    int width;
    Display display = ctx.getWindowManager().getDefaultDisplay();
    if (UIUtils.hasJellyBeanMR1()) {
        DisplayMetrics displayMetrics = new DisplayMetrics();
        display.getRealMetrics(displayMetrics);
        width = displayMetrics.widthPixels;
    } else {
        try {
            Method mGetRawW = Display.class.getMethod("getRawWidth");
            width = (Integer) mGetRawW.invoke(display);
        } catch (Exception e) {
            width = display.getWidth();
        }
    }
    return width;
}