5602189a6d
- Change PowerManager to not turn on display when on AOD - Add charging icon to AOD1 - Add transient charging indication when plugged in Bug: 30876804 Bug: 35850304 Test: runtest systemui; enable AOD, plug in phone, verify charging indicator shows, verify charging text shows and goes away after a few seconds Change-Id: Icb80843a12c56c7e2abeca78115a366b4d508d4f
92 lines
2.7 KiB
Java
92 lines
2.7 KiB
Java
/*
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* Copyright (C) 2017 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.systemui;
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import android.annotation.Nullable;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.util.AttributeSet;
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import android.widget.ImageView;
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import com.android.systemui.statusbar.policy.BatteryController;
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import com.android.systemui.statusbar.policy.ConfigurationController;
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/**
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* A view that only shows its drawable while the phone is charging.
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*
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* Also reloads its drawable upon density changes.
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*/
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public class ChargingView extends ImageView implements
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BatteryController.BatteryStateChangeCallback,
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ConfigurationController.ConfigurationListener {
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private BatteryController mBatteryController;
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private int mImageResource;
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private boolean mCharging;
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private boolean mDark;
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public ChargingView(Context context, @Nullable AttributeSet attrs) {
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super(context, attrs);
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TypedArray a = context.obtainStyledAttributes(attrs, new int[]{android.R.attr.src});
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int srcResId = a.getResourceId(0, 0);
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if (srcResId != 0) {
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mImageResource = srcResId;
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}
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a.recycle();
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updateVisibility();
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}
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@Override
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public void onAttachedToWindow() {
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super.onAttachedToWindow();
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mBatteryController = Dependency.get(BatteryController.class);
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mBatteryController.addCallback(this);
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Dependency.get(ConfigurationController.class).addCallback(this);
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}
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@Override
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public void onDetachedFromWindow() {
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super.onDetachedFromWindow();
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mBatteryController.removeCallback(this);
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Dependency.get(ConfigurationController.class).removeCallback(this);
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}
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@Override
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public void onBatteryLevelChanged(int level, boolean pluggedIn, boolean charging) {
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mCharging = charging;
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updateVisibility();
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}
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@Override
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public void onDensityOrFontScaleChanged() {
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setImageResource(mImageResource);
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}
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public void setDark(boolean dark) {
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mDark = dark;
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updateVisibility();
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}
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private void updateVisibility() {
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setVisibility(mCharging && mDark ? VISIBLE : INVISIBLE);
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}
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}
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