aa805e70ed
- add singleLineTitle=false to SettingsPreference style, so that it will not confined the title to a single line. - remove the custom multi line title from DividerPreference and MasterSwitchPreference. Change-Id: I5a78d2cd6ac00c4482e252b0789fd2d265bd9adf Fix: 34886787 Test: manual
114 lines
3.4 KiB
Java
114 lines
3.4 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.settings.widget;
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import android.content.Context;
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import android.support.v7.preference.PreferenceViewHolder;
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import android.util.AttributeSet;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.Switch;
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import android.widget.TextView;
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import com.android.settings.R;
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import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
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import com.android.settingslib.TwoTargetPreference;
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/**
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* A custom preference that provides inline switch toggle. It has a mandatory field for title, and
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* optional fields for icon and sub-text.
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*/
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public class MasterSwitchPreference extends TwoTargetPreference {
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private Switch mSwitch;
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private boolean mChecked;
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public MasterSwitchPreference(Context context, AttributeSet attrs,
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int defStyleAttr, int defStyleRes) {
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super(context, attrs, defStyleAttr, defStyleRes);
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}
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public MasterSwitchPreference(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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}
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public MasterSwitchPreference(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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public MasterSwitchPreference(Context context) {
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super(context);
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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_master_switch;
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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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final View widgetView = holder.findViewById(android.R.id.widget_frame);
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if (widgetView != null) {
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widgetView.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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setChecked(!mChecked);
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if (!callChangeListener(mChecked)) {
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setChecked(!mChecked);
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} else {
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persistBoolean(mChecked);
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}
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}
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});
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}
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mSwitch = (Switch) holder.findViewById(R.id.switchWidget);
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if (mSwitch != null) {
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mSwitch.setChecked(mChecked);
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}
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}
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public boolean isChecked() {
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return mSwitch != null && mSwitch.isEnabled() && mChecked;
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}
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public void setChecked(boolean checked) {
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mChecked = checked;
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if (mSwitch != null) {
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mSwitch.setChecked(checked);
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}
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}
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public void setSwitchEnabled(boolean enabled) {
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if (mSwitch != null) {
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mSwitch.setEnabled(enabled);
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}
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}
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/**
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* If admin is not null, disables the switch.
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* Otherwise, keep it enabled.
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*/
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public void setDisabledByAdmin(EnforcedAdmin admin) {
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setSwitchEnabled(admin == null);
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}
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public Switch getSwitch() {
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return mSwitch;
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}
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}
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