Adds a multi line preference class.

    android:title="@string/lock_settings_picker_title"

    android:key="lock_settings_picker">

    <Preference

    <com.android.settings.MultiLinePreference

        android:icon="@drawable/ic_lock_list_icon"

        android:key="encrypt_require_password"

        android:persistent="false"/>

/*

 * Copyright (C) 2016 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.settings;

import android.content.Context;

import android.support.v7.preference.Preference;

import android.support.v7.preference.PreferenceViewHolder;

import android.util.AttributeSet;

import android.view.View;

import android.widget.TextView;

public class MultiLinePreference extends Preference {

    public MultiLinePreference(Context ctx, AttributeSet attrs, int defStyle) {

        super(ctx, attrs, defStyle);

    }

    public MultiLinePreference(Context ctx, AttributeSet attrs) {

        super(ctx, attrs);

    }

    public MultiLinePreference(Context ctx) {

        super(ctx);

    }

    @Override

    public void onBindViewHolder(PreferenceViewHolder view) {

        super.onBindViewHolder(view);

        TextView textView = (TextView) view.findViewById(android.R.id.title);

        if (textView != null) {

            textView.setSingleLine(false);

        }

    }

}