59adc31773
On the Network & internet page, we have a "Mobile network" pref that in single-SIM mode leads to a detail page for the current SIM. In multi-SIM mode it has more complicated behavior (leading either to details about the current subscription if there is only one, or a list of subscriptions if more than one). One of the things we wanted to add was a shortcut to add another eSIM subscription. So this CL adds a plus button control on the right of the preference which leads to a flow to add another mobile subscription via the eSIM manager. Bug: 116349402 Test: make RunSettingsRoboTests Change-Id: I38e0031e3bd603e93c45dcb4557750e7bc1b8b5a
86 lines
2.6 KiB
Java
86 lines
2.6 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.widget;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.view.View;
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import com.android.settings.R;
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import com.android.settingslib.RestrictedPreference;
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import androidx.annotation.VisibleForTesting;
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import androidx.preference.PreferenceViewHolder;
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/**
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* A preference with a plus button on the side representing an "add" action. The plus button will
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* only be visible when a non-null click listener is registered.
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*/
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public class AddPreference extends RestrictedPreference implements View.OnClickListener {
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private OnAddClickListener mListener;
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private View mWidgetFrame;
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public AddPreference(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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@VisibleForTesting
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int getAddWidgetResId() {
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return R.id.add_preference_widget;
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}
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/** Sets a listener for clicks on the plus button. Passing null will cause the button to be
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* hidden. */
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public void setOnAddClickListener(OnAddClickListener listener) {
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mListener = listener;
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if (mWidgetFrame != null) {
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mWidgetFrame.setVisibility(shouldHideSecondTarget() ? View.GONE : View.VISIBLE);
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}
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}
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@Override
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protected int getSecondTargetResId() {
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return R.layout.preference_widget_add;
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}
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@Override
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protected boolean shouldHideSecondTarget() {
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return mListener == null;
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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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mWidgetFrame = holder.findViewById(android.R.id.widget_frame);
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final View addWidget = holder.findViewById(getAddWidgetResId());
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addWidget.setEnabled(true);
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addWidget.setOnClickListener(this);
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}
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@Override
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public void onClick(View view) {
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if (view.getId() == getAddWidgetResId() && mListener != null) {
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mListener.onAddClick(this);
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}
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}
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public interface OnAddClickListener {
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void onAddClick(AddPreference p);
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}
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}
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