9e3a9fd255
- It can improve performance because we use less injected item - Also remove summary provider from those fragments Bug: 141653158 Test: robolectric Change-Id: I6255f71b3b8300aea064a4fefd6711c1ff59e08a
64 lines
2.2 KiB
Java
64 lines
2.2 KiB
Java
/*
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* Copyright (C) 2019 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.settings.language;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.pm.PackageManager;
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import android.provider.Settings;
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import android.text.TextUtils;
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import android.view.inputmethod.InputMethodInfo;
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import android.view.inputmethod.InputMethodManager;
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import com.android.settings.core.BasePreferenceController;
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import java.util.List;
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public class LanguageAndInputPreferenceController extends BasePreferenceController {
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private PackageManager mPackageManager;
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private InputMethodManager mInputMethodManager;
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public LanguageAndInputPreferenceController(Context context, String key) {
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super(context, key);
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mPackageManager = mContext.getPackageManager();
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mInputMethodManager = mContext.getSystemService(InputMethodManager.class);
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}
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@Override
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public int getAvailabilityStatus() {
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return AVAILABLE;
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}
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@Override
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public CharSequence getSummary() {
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final String flattenComponent = Settings.Secure.getString(
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mContext.getContentResolver(), Settings.Secure.DEFAULT_INPUT_METHOD);
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if (!TextUtils.isEmpty(flattenComponent)) {
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final String pkg = ComponentName.unflattenFromString(flattenComponent)
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.getPackageName();
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final List<InputMethodInfo> imis = mInputMethodManager.getInputMethodList();
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for (InputMethodInfo imi : imis) {
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if (TextUtils.equals(imi.getPackageName(), pkg)) {
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return imi.loadLabel(mPackageManager);
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}
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}
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}
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return "";
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}
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}
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