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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /mobile/android/geckoview/src/main/java/org/mozilla/gecko/util/HardwareUtils.java | |
parent | Initial commit. (diff) | |
download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mobile/android/geckoview/src/main/java/org/mozilla/gecko/util/HardwareUtils.java')
-rw-r--r-- | mobile/android/geckoview/src/main/java/org/mozilla/gecko/util/HardwareUtils.java | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/util/HardwareUtils.java b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/util/HardwareUtils.java new file mode 100644 index 0000000000..bab64b92d4 --- /dev/null +++ b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/util/HardwareUtils.java @@ -0,0 +1,46 @@ +/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*- + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +package org.mozilla.gecko.util; + +import android.content.Context; +import android.content.res.Configuration; + +public final class HardwareUtils { + private static final String LOGTAG = "GeckoHardwareUtils"; + + private static volatile boolean sInited; + + // These are all set once, during init. + private static volatile boolean sIsLargeTablet; + private static volatile boolean sIsSmallTablet; + + private HardwareUtils() {} + + public static synchronized void init(final Context context) { + if (sInited) { + return; + } + + // Pre-populate common flags from the context. + final int screenLayoutSize = + context.getResources().getConfiguration().screenLayout + & Configuration.SCREENLAYOUT_SIZE_MASK; + if (screenLayoutSize == Configuration.SCREENLAYOUT_SIZE_XLARGE) { + sIsLargeTablet = true; + } else if (screenLayoutSize == Configuration.SCREENLAYOUT_SIZE_LARGE) { + sIsSmallTablet = true; + } + + sInited = true; + } + + public static boolean isTablet(final Context context) { + if (!sInited) { + init(context); + } + return sIsLargeTablet || sIsSmallTablet; + } +} |