6772f5a2c2
cherry-picked from ag/2301717 Both the footer preference and the TextView they contain were clickable, which confused some accessibility services. Bug: 62050563 Test: Verified that switch access no longer offers users the option of clicking on the footer for accessibility services and Magnification as well as in the Battery settings screen. Change-Id: I5cb13d6268466c690dd38f2b652422d2c3d813b4 Merged-In: I937340fda93f6a8097919e1f86d5d890487370bc
64 lines
2.1 KiB
Java
64 lines
2.1 KiB
Java
/*
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* Copyright (C) 2016 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.v4.content.res.TypedArrayUtils;
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import android.support.v7.preference.Preference;
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import android.support.v7.preference.PreferenceViewHolder;
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import android.text.method.LinkMovementMethod;
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import android.util.AttributeSet;
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import android.widget.TextView;
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import com.android.settings.R;
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/**
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* A custom preference acting as "footer" of a page. It has a field for icon and text. It is added
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* to screen as the last preference.
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*/
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public class FooterPreference extends Preference {
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static final int ORDER_FOOTER = Integer.MAX_VALUE - 1;
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static final String KEY_FOOTER = "footer_preference";
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public FooterPreference(Context context, AttributeSet attrs) {
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super(context, attrs, TypedArrayUtils.getAttr(
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context, R.attr.footerPreferenceStyle, android.R.attr.preferenceStyle));
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init();
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}
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public FooterPreference(Context context) {
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this(context, 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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TextView title = holder.itemView.findViewById(android.R.id.title);
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title.setMovementMethod(new LinkMovementMethod());
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title.setClickable(false);
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title.setLongClickable(false);
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}
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private void init() {
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setIcon(R.drawable.ic_info_outline_24dp);
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setKey(KEY_FOOTER);
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setOrder(ORDER_FOOTER);
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setSelectable(false);
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}
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}
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