JAVA-将“首选网络类型”设置为仅LTE

Question

我尝试创建一个Android应用，将“网络类型”设置为“仅LTE”。在网上搜索时，我使用了我发现的内容，但仍然无法正常工作。

JAVA文件：

$seatArray = ["U23","L43","U12"];

$finalarray = ["tin"=>$tin,"seatsToCancel" => $seatArray];

echo json_encode($finalarray); //{"tin":"S4243534","seatsToCancel":["U23","L43","U12"]}

机器人清单：

<ul id="configurable_swatch_<?php echo $_attrCode ?>" class="configurable-swatch-list clearfix">
            <?php foreach ($_swatchArray->options as $_option): ?>
                <?php
                $_optionCode = Mage::helper('configurableswatches')->getHyphenatedString($_option->label);
                $_swatchUrl = Mage::helper('configurableswatches/productimg')->getSwatchUrl($_product, $_option->label, $_swatchInnerWidth, $_swatchInnerHeight, $_swatchType);
                $_hasImage = !empty($_swatchUrl);
                $_liClass = '';
                $_aClass = 'swatch-link swatch-link-' . $_attribute->getAttributeId();
                if ($_hasImage) {
                    $_liClass .= $_swatchType == 'media' ? ' is-media' : '';
                    $_aClass .= ' has-image';
                } elseif (strlen($_option->label) > 3) {
                    $_liClass .= ' wide-swatch';
                }
                ?>
                <li class="option-<?php echo $_optionCode; ?><?php echo $_liClass; ?>" id="option<?php echo $_option->id; ?>">
                    <a href="javascript:void(0)" name="<?php echo $_optionCode; ?>" id="swatch<?php echo $_option->id; ?>" class="<?php echo $_aClass ?>" title="<?php echo $_option->label; ?>"
                       style="height: <?php echo $_swatchOuterHeight ?>px; <?php if (!$_hasImage): ?>min-<?php endif; ?>width: <?php echo $_swatchOuterWidth ?>px;">
                <span class="swatch-label" style="height: <?php echo $_swatchInnerHeight ?>px; <?php if (!$_hasImage): ?>min-<?php endif; ?>width: <?php echo $_swatchInnerWidth ?>px; line-height: <?php echo $_swatchInnerHeight ?>px;">
                <?php if ($_hasImage): ?>
                    <img src="<?php echo $_swatchUrl; ?>" alt="<?php echo $_option->label; ?>" width="<?php echo $_swatchInnerWidth ?>" height="<?php echo $_swatchInnerHeight ?>" />
                <?php else: ?>
                    <?php echo $_option->label; ?>
                <?php endif; ?>
                 </span>
                        <span class="x">X</span>
                    </a>
                </li>
            <?php endforeach; ?>
</ul>

有什么想法吗？