f7811dfd09
- Mobile settings include many settings which second user shall not modify, so make gear button disabled to avoid second user want to try. Bug: 184303943 Test: Maunal test passeded Test: atest passed. Change-Id: Ic04fa71772df4ac424965ad2ca95733b1e15d6a7
58 lines
1.9 KiB
Java
58 lines
1.9 KiB
Java
/*
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* Copyright (C) 2021 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.widget;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.widget.ImageView;
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import androidx.preference.PreferenceViewHolder;
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import com.android.settings.R;
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import com.android.settingslib.utils.ColorUtil;
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/** A preference with a Gear on the side and mutable Gear color. */
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public class MutableGearPreference extends GearPreference {
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private static final int VALUE_ENABLED_ALPHA = 255;
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private ImageView mGear;
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private Context mContext;
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private int mDisabledAlphaValue;
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public MutableGearPreference(Context context, AttributeSet attrs) {
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super(context, attrs);
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mContext = context;
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mDisabledAlphaValue = (int) (ColorUtil.getDisabledAlpha(context) * VALUE_ENABLED_ALPHA);
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}
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@Override
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public void setGearEnabled(boolean enabled) {
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if (mGear != null) {
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mGear.setEnabled(enabled);
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mGear.setImageAlpha(enabled ? VALUE_ENABLED_ALPHA : mDisabledAlphaValue);
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}
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mGearState = enabled;
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}
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@Override
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public void onBindViewHolder(PreferenceViewHolder holder) {
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super.onBindViewHolder(holder);
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mGear = (ImageView) holder.findViewById(R.id.settings_button);
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setGearEnabled(mGearState);
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}
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}
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