| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.qs; |
| |
| import android.content.Context; |
| import android.content.res.ColorStateList; |
| import android.text.TextUtils; |
| import android.util.AttributeSet; |
| import android.view.View; |
| import android.widget.ImageView; |
| import android.widget.LinearLayout; |
| import android.widget.TextView; |
| |
| import com.android.settingslib.Utils; |
| import com.android.settingslib.graph.SignalDrawable; |
| import com.android.systemui.DualToneHandler; |
| import com.android.systemui.R; |
| |
| public class QSCarrier extends LinearLayout { |
| |
| private View mMobileGroup; |
| private TextView mCarrierText; |
| private ImageView mMobileSignal; |
| private ImageView mMobileRoaming; |
| private DualToneHandler mDualToneHandler; |
| private ColorStateList mColorForegroundStateList; |
| private float mColorForegroundIntensity; |
| |
| public QSCarrier(Context context) { |
| super(context); |
| } |
| |
| public QSCarrier(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| public QSCarrier(Context context, AttributeSet attrs, int defStyleAttr) { |
| super(context, attrs, defStyleAttr); |
| } |
| |
| public QSCarrier(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { |
| super(context, attrs, defStyleAttr, defStyleRes); |
| } |
| |
| @Override |
| protected void onFinishInflate() { |
| super.onFinishInflate(); |
| mDualToneHandler = new DualToneHandler(getContext()); |
| mMobileGroup = findViewById(R.id.mobile_combo); |
| mMobileSignal = findViewById(R.id.mobile_signal); |
| mMobileRoaming = findViewById(R.id.mobile_roaming); |
| mCarrierText = findViewById(R.id.qs_carrier_text); |
| |
| mMobileSignal.setImageDrawable(new SignalDrawable(mContext)); |
| |
| int colorForeground = Utils.getColorAttrDefaultColor(mContext, |
| android.R.attr.colorForeground); |
| mColorForegroundStateList = ColorStateList.valueOf(colorForeground); |
| mColorForegroundIntensity = QuickStatusBarHeader.getColorIntensity(colorForeground); |
| } |
| |
| public void updateState(QSCarrierGroup.CellSignalState state) { |
| mMobileGroup.setVisibility(state.visible ? View.VISIBLE : View.GONE); |
| if (state.visible) { |
| mMobileRoaming.setVisibility(state.roaming ? View.VISIBLE : View.GONE); |
| ColorStateList colorStateList = ColorStateList.valueOf( |
| mDualToneHandler.getSingleColor(mColorForegroundIntensity)); |
| mMobileRoaming.setImageTintList(colorStateList); |
| mMobileSignal.setImageTintList(colorStateList); |
| mMobileSignal.setImageLevel(state.mobileSignalIconId); |
| |
| StringBuilder contentDescription = new StringBuilder(); |
| if (state.contentDescription != null) { |
| contentDescription.append(state.contentDescription).append(", "); |
| } |
| if (state.roaming) { |
| contentDescription |
| .append(mContext.getString(R.string.data_connection_roaming)) |
| .append(", "); |
| } |
| // TODO: show mobile data off/no internet text for 5 seconds before carrier text |
| if (hasValidTypeContentDescription(state.typeContentDescription)) { |
| contentDescription.append(state.typeContentDescription); |
| } |
| mMobileSignal.setContentDescription(contentDescription); |
| } |
| } |
| |
| private boolean hasValidTypeContentDescription(String typeContentDescription) { |
| return TextUtils.equals(typeContentDescription, |
| mContext.getString(R.string.data_connection_no_internet)) |
| || TextUtils.equals(typeContentDescription, |
| mContext.getString(R.string.cell_data_off_content_description)) |
| || TextUtils.equals(typeContentDescription, |
| mContext.getString(R.string.not_default_data_content_description)); |
| } |
| |
| public void setCarrierText(CharSequence text) { |
| mCarrierText.setText(text); |
| } |
| } |