The Tor Browser: mobile/android/base/tests/helpers/DeviceHelper.java@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 package org.mozilla.gecko.tests.helpers;

     7 import static org.mozilla.gecko.tests.helpers.AssertionHelper.fAssertTrue;

     9 import org.mozilla.gecko.GeckoAppShell;

    10 import org.mozilla.gecko.tests.UITestContext;

    12 import android.app.Activity;

    13 import android.os.Build;

    14 import android.util.DisplayMetrics;

    16 import com.jayway.android.robotium.solo.Solo;

    18 /**

    19  * Provides general hardware (ex: configuration) and software (ex: version) information

    20  * about the current test device and allows changing its configuration.

    21  */

    22 public final class DeviceHelper {

    23     public enum Type {

    24         PHONE,

    25         TABLET

    26     }

    28     public enum AndroidVersion {

    29         v2x,

    30         v3x,

    31         v4x

    32     }

    34     private static Activity sActivity;

    35     private static Solo sSolo;

    37     private static Type sDeviceType;

    38     private static AndroidVersion sAndroidVersion;

    40     private static int sScreenHeight;

    41     private static int sScreenWidth;

    43     private DeviceHelper() { /* To disallow instantiation. */ }

    45     public static void assertIsTablet() {

    46         fAssertTrue("The device is a tablet", isTablet());

    47     }

    49     protected static void init(final UITestContext context) {

    50         sActivity = context.getActivity();

    51         sSolo = context.getSolo();

    53         setAndroidVersion();

    54         setScreenDimensions();

    55         setDeviceType();

    56     }

    58     private static void setAndroidVersion() {

    59         int sdk = Build.VERSION.SDK_INT;

    60         if (sdk < Build.VERSION_CODES.HONEYCOMB) {

    61             sAndroidVersion = AndroidVersion.v2x;

    62         } else if (sdk > Build.VERSION_CODES.HONEYCOMB_MR2) {

    63             sAndroidVersion = AndroidVersion.v4x;

    64         } else {

    65             sAndroidVersion = AndroidVersion.v3x;

    66         }

    67     }

    69     private static void setScreenDimensions() {

    70         final DisplayMetrics dm = new DisplayMetrics();

    71         sActivity.getWindowManager().getDefaultDisplay().getMetrics(dm);

    73         sScreenHeight = dm.heightPixels;

    74         sScreenWidth = dm.widthPixels;

    75     }

    77     private static void setDeviceType() {

    78         sDeviceType = (GeckoAppShell.isTablet() ? Type.TABLET : Type.PHONE);

    79     }

    81     public static int getScreenHeight() {

    82         return sScreenHeight;

    83     }

    85     public static int getScreenWidth() {

    86         return sScreenWidth;

    87     }

    89     public static AndroidVersion getAndroidVersion() {

    90         return sAndroidVersion;

    91     }

    93     public static boolean isPhone() {

    94         return (sDeviceType == Type.PHONE);

    95     }

    97     public static boolean isTablet() {

    98         return (sDeviceType == Type.TABLET);

    99     }

   101     public static void setLandscapeRotation() {

   102         sSolo.setActivityOrientation(Solo.LANDSCAPE);

   103     }

   105     public static void setPortraitOrientation() {

   106         sSolo.setActivityOrientation(Solo.LANDSCAPE);

   107     }

   108 }

The Tor Browser / file revision