36 lines
1.5 KiB
Java
36 lines
1.5 KiB
Java
/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.inputmethod.compat;
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import android.net.ConnectivityManager;
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import java.lang.reflect.Method;
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public final class ConnectivityManagerCompatUtils {
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// ConnectivityManager#isActiveNetworkMetered() has been introduced
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// in API level 16 (Build.VERSION_CODES.JELLY_BEAN).
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private static final Method METHOD_isActiveNetworkMetered = CompatUtils.getMethod(
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ConnectivityManager.class, "isActiveNetworkMetered");
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public static boolean isActiveNetworkMetered(final ConnectivityManager manager) {
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return (Boolean)CompatUtils.invoke(manager,
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// If the API telling whether the network is metered or not is not available,
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// then the closest thing is "if it's a mobile connection".
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manager.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_MOBILE,
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METHOD_isActiveNetworkMetered);
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}
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}
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